About the Execution of LTSMin+red for CloudReconfiguration-PT-311
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 729.716 | 63002.00 | 167594.00 | 357.60 | TFTTFFTFTTFTTFFT | normal |
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-167814480700087.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudReconfiguration-PT-311, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480700087
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.2K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-311-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678258451960
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-311
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 06:54:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 06:54:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:54:13] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2023-03-08 06:54:13] [INFO ] Transformed 2585 places.
[2023-03-08 06:54:13] [INFO ] Transformed 3095 transitions.
[2023-03-08 06:54:13] [INFO ] Found NUPN structural information;
[2023-03-08 06:54:13] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 395 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 99 resets, run finished after 632 ms. (steps per millisecond=15 ) properties (out of 16) seen :1
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 190279 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :{3=1}
Probabilistic random walk after 190279 steps, saw 51316 distinct states, run finished after 3002 ms. (steps per millisecond=63 ) properties seen :1
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2023-03-08 06:54:18] [INFO ] Computed 4 place invariants in 70 ms
[2023-03-08 06:54:19] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 28 ms returned sat
[2023-03-08 06:54:21] [INFO ] After 2954ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-08 06:54:22] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 25 ms returned sat
[2023-03-08 06:54:27] [INFO ] After 5149ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :12
[2023-03-08 06:54:31] [INFO ] After 9178ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :12
Attempting to minimize the solution found.
Minimization took 3208 ms.
[2023-03-08 06:54:35] [INFO ] After 13968ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :12
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 12 different solutions.
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 224 ms.
Support contains 121 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2666 edges and 2585 vertex of which 583 / 2585 are part of one of the 54 SCC in 21 ms
Free SCC test removed 529 places
Drop transitions removed 647 transitions
Reduce isomorphic transitions removed 647 transitions.
Graph (complete) has 2728 edges and 2056 vertex of which 2042 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.9 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1144 transitions
Trivial Post-agglo rules discarded 1144 transitions
Performed 1144 trivial Post agglomeration. Transition count delta: 1144
Iterating post reduction 0 with 1150 rules applied. Total rules applied 1152 place count 2042 transition count 1289
Reduce places removed 1144 places and 0 transitions.
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 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 1239 rules applied. Total rules applied 2391 place count 898 transition count 1194
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 45 rules applied. Total rules applied 2436 place count 858 transition count 1189
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 2440 place count 856 transition count 1187
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 rules applied. Total rules applied 2444 place count 855 transition count 1184
Reduce places removed 2 places and 0 transitions.
Performed 107 Post agglomeration using F-continuation condition.Transition count delta: 107
Iterating post reduction 5 with 109 rules applied. Total rules applied 2553 place count 853 transition count 1077
Reduce places removed 107 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 120 rules applied. Total rules applied 2673 place count 746 transition count 1064
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2675 place count 744 transition count 1064
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 37 Pre rules applied. Total rules applied 2675 place count 744 transition count 1027
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 8 with 74 rules applied. Total rules applied 2749 place count 707 transition count 1027
Discarding 84 places :
Symmetric choice reduction at 8 with 84 rule applications. Total rules 2833 place count 623 transition count 943
Iterating global reduction 8 with 84 rules applied. Total rules applied 2917 place count 623 transition count 943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 2919 place count 623 transition count 941
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2920 place count 622 transition count 941
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 5 Pre rules applied. Total rules applied 2920 place count 622 transition count 936
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 2930 place count 617 transition count 936
Discarding 51 places :
Symmetric choice reduction at 10 with 51 rule applications. Total rules 2981 place count 566 transition count 885
Iterating global reduction 10 with 51 rules applied. Total rules applied 3032 place count 566 transition count 885
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 16 rules applied. Total rules applied 3048 place count 566 transition count 869
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 11 with 9 rules applied. Total rules applied 3057 place count 559 transition count 867
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 3060 place count 557 transition count 866
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 3068 place count 549 transition count 854
Iterating global reduction 13 with 8 rules applied. Total rules applied 3076 place count 549 transition count 854
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 3080 place count 545 transition count 846
Iterating global reduction 13 with 4 rules applied. Total rules applied 3084 place count 545 transition count 846
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 3086 place count 543 transition count 842
Iterating global reduction 13 with 2 rules applied. Total rules applied 3088 place count 543 transition count 842
Performed 180 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 180 places in 1 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 13 with 360 rules applied. Total rules applied 3448 place count 363 transition count 612
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 13 with 15 rules applied. Total rules applied 3463 place count 363 transition count 597
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3465 place count 362 transition count 596
Performed 46 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 14 with 92 rules applied. Total rules applied 3557 place count 316 transition count 632
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 14 with 42 rules applied. Total rules applied 3599 place count 316 transition count 590
Discarding 10 places :
Symmetric choice reduction at 15 with 10 rule applications. Total rules 3609 place count 306 transition count 570
Iterating global reduction 15 with 10 rules applied. Total rules applied 3619 place count 306 transition count 570
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 3620 place count 306 transition count 569
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 16 with 45 rules applied. Total rules applied 3665 place count 306 transition count 524
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 3666 place count 305 transition count 523
Iterating global reduction 16 with 1 rules applied. Total rules applied 3667 place count 305 transition count 523
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 3668 place count 305 transition count 522
Free-agglomeration rule applied 18 times.
Iterating global reduction 16 with 18 rules applied. Total rules applied 3686 place count 305 transition count 504
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 16 with 18 rules applied. Total rules applied 3704 place count 287 transition count 504
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 17 with 5 rules applied. Total rules applied 3709 place count 287 transition count 499
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 17 with 20 rules applied. Total rules applied 3729 place count 287 transition count 499
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 17 with 4 rules applied. Total rules applied 3733 place count 287 transition count 499
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 3734 place count 286 transition count 498
Applied a total of 3734 rules in 449 ms. Remains 286 /2585 variables (removed 2299) and now considering 498/3095 (removed 2597) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 451 ms. Remains : 286/2585 places, 498/3095 transitions.
Incomplete random walk after 10000 steps, including 1000 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 9) seen :5
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 249 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 243 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 272 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 254 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-08 06:54:36] [INFO ] Flow matrix only has 493 transitions (discarded 5 similar events)
// Phase 1: matrix 493 rows 286 cols
[2023-03-08 06:54:36] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-08 06:54:36] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 06:54:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-08 06:54:36] [INFO ] After 275ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 06:54:36] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 06:54:37] [INFO ] After 186ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 06:54:37] [INFO ] After 397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 177 ms.
[2023-03-08 06:54:37] [INFO ] After 950ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 11 ms.
Support contains 84 out of 286 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 286/286 places, 498/498 transitions.
Graph (trivial) has 111 edges and 286 vertex of which 18 / 286 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 277 transition count 462
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 40 place count 259 transition count 459
Reduce places removed 1 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 7 rules applied. Total rules applied 47 place count 258 transition count 453
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 54 place count 252 transition count 452
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 54 place count 252 transition count 449
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 60 place count 249 transition count 449
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 61 place count 248 transition count 448
Iterating global reduction 4 with 1 rules applied. Total rules applied 62 place count 248 transition count 448
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 84 place count 237 transition count 437
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 87 place count 237 transition count 434
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 88 place count 236 transition count 433
Iterating global reduction 5 with 1 rules applied. Total rules applied 89 place count 236 transition count 433
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 90 place count 236 transition count 432
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 106 place count 228 transition count 451
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 118 place count 228 transition count 439
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 121 place count 225 transition count 433
Iterating global reduction 7 with 3 rules applied. Total rules applied 124 place count 225 transition count 433
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 132 place count 225 transition count 425
Free-agglomeration rule applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 136 place count 225 transition count 421
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 141 place count 221 transition count 420
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 144 place count 221 transition count 420
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 145 place count 221 transition count 419
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 146 place count 220 transition count 418
Iterating global reduction 9 with 1 rules applied. Total rules applied 147 place count 220 transition count 418
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 148 place count 220 transition count 417
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 149 place count 220 transition count 417
Applied a total of 149 rules in 83 ms. Remains 220 /286 variables (removed 66) and now considering 417/498 (removed 81) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 220/286 places, 417/498 transitions.
Incomplete random walk after 10000 steps, including 1014 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 266 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 262 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 256 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :1
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 3 properties.
[2023-03-08 06:54:37] [INFO ] Flow matrix only has 409 transitions (discarded 8 similar events)
// Phase 1: matrix 409 rows 220 cols
[2023-03-08 06:54:37] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-08 06:54:37] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 06:54:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-08 06:54:38] [INFO ] After 216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 06:54:38] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 06:54:38] [INFO ] After 141ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-08 06:54:38] [INFO ] Deduced a trap composed of 65 places in 49 ms of which 1 ms to minimize.
[2023-03-08 06:54:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-08 06:54:38] [INFO ] After 365ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 126 ms.
[2023-03-08 06:54:38] [INFO ] After 781ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 5 ms.
Support contains 67 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 417/417 transitions.
Graph (trivial) has 67 edges and 220 vertex of which 8 / 220 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 215 transition count 401
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 9 rules applied. Total rules applied 17 place count 208 transition count 399
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 206 transition count 399
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 19 place count 206 transition count 395
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 27 place count 202 transition count 395
Performed 9 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 45 place count 193 transition count 383
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 48 place count 193 transition count 380
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 50 place count 192 transition count 380
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 51 place count 191 transition count 378
Iterating global reduction 4 with 1 rules applied. Total rules applied 52 place count 191 transition count 378
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 58 place count 191 transition count 372
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 60 place count 191 transition count 370
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 62 place count 189 transition count 370
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 64 place count 189 transition count 370
Applied a total of 64 rules in 43 ms. Remains 189 /220 variables (removed 31) and now considering 370/417 (removed 47) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 189/220 places, 370/417 transitions.
Incomplete random walk after 10000 steps, including 986 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 266 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 248 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 252 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1642103 steps, run timeout after 3001 ms. (steps per millisecond=547 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 1642103 steps, saw 330567 distinct states, run finished after 3001 ms. (steps per millisecond=547 ) properties seen :2
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
[2023-03-08 06:54:41] [INFO ] Flow matrix only has 362 transitions (discarded 8 similar events)
// Phase 1: matrix 362 rows 189 cols
[2023-03-08 06:54:41] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-08 06:54:41] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:54:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-08 06:54:42] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 06:54:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 06:54:42] [INFO ] After 27ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 06:54:42] [INFO ] After 61ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-08 06:54:42] [INFO ] After 242ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 9 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 370/370 transitions.
Graph (trivial) has 192 edges and 189 vertex of which 49 / 189 are part of one of the 19 SCC in 1 ms
Free SCC test removed 30 places
Drop transitions removed 53 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 159 transition count 293
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 136 transition count 291
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 49 place count 136 transition count 281
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 69 place count 126 transition count 281
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 78 place count 117 transition count 270
Iterating global reduction 2 with 9 rules applied. Total rules applied 87 place count 117 transition count 270
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 90 place count 117 transition count 267
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 93 place count 114 transition count 263
Iterating global reduction 3 with 3 rules applied. Total rules applied 96 place count 114 transition count 263
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 98 place count 114 transition count 261
Performed 16 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 130 place count 98 transition count 242
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 136 place count 98 transition count 236
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 139 place count 95 transition count 231
Iterating global reduction 5 with 3 rules applied. Total rules applied 142 place count 95 transition count 231
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 144 place count 95 transition count 229
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 162 place count 86 transition count 249
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 186 place count 86 transition count 225
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 192 place count 80 transition count 209
Iterating global reduction 7 with 6 rules applied. Total rules applied 198 place count 80 transition count 209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 199 place count 80 transition count 208
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 203 place count 76 transition count 202
Iterating global reduction 8 with 4 rules applied. Total rules applied 207 place count 76 transition count 202
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 214 place count 76 transition count 195
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 9 with 13 rules applied. Total rules applied 227 place count 76 transition count 182
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 231 place count 74 transition count 180
Free-agglomeration rule applied 6 times with reduction of 1 identical transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 237 place count 74 transition count 173
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 248 place count 68 transition count 168
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 252 place count 68 transition count 168
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 254 place count 68 transition count 166
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 256 place count 66 transition count 164
Iterating global reduction 10 with 2 rules applied. Total rules applied 258 place count 66 transition count 164
Applied a total of 258 rules in 46 ms. Remains 66 /189 variables (removed 123) and now considering 164/370 (removed 206) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 66/189 places, 164/370 transitions.
Incomplete random walk after 10000 steps, including 1171 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 266 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Probably explored full state space saw : 26128 states, properties seen :0
Probabilistic random walk after 121206 steps, saw 26128 distinct states, run finished after 157 ms. (steps per millisecond=772 ) properties seen :0
Explored full state space saw : 26128 states, properties seen :0
Exhaustive walk after 121206 steps, saw 26128 distinct states, run finished after 118 ms. (steps per millisecond=1027 ) properties seen :0
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.
Total runtime 29093 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/490/inv_0_ --invariant=/tmp/490/inv_1_ --invariant=/tmp/490/inv_2_ --invariant=/tmp/490/inv_3_ --invariant=/tmp/490/inv_4_ --invariant=/tmp/490/inv_5_ --invariant=/tmp/490/inv_6_ --invariant=/tmp/490/inv_7_ --invariant=/tmp/490/inv_8_ --invariant=/tmp/490/inv_9_ --invariant=/tmp/490/inv_10_ --invariant=/tmp/490/inv_11_ --invariant=/tmp/490/inv_12_ --invariant=/tmp/490/inv_13_ --invariant=/tmp/490/inv_14_ --invariant=/tmp/490/inv_15_ --inv-par
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CloudReconfiguration-PT-311-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
BK_STOP 1678258514962
--------------------
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-311-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_0_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-01
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_1_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-02
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_2_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_3_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-04
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_4_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_5_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-06
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_6_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-07
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_7_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-08
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_8_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-09
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_9_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-10
rfs formula type AG
rfs formula formula --invariant=/tmp/490/inv_10_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_11_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-12
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_12_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_13_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_14_
rfs formula name CloudReconfiguration-PT-311-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/490/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 2585 places, 3095 transitions and 6463 arcs
pnml2lts-sym: Petri net CloudReconfiguration-PT-311 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.020 user 0.020 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 3095->3095 groups
pnml2lts-sym: Regrouping took 2.830 real 2.790 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/490/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_4_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_11_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_10_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_7_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_3_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/490/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 1075178 group checks and 0 next state calls
pnml2lts-sym: reachability took 26.180 real 104.430 user 0.170 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.030 real 0.120 user 0.000 sys
pnml2lts-sym: state space has 107680378187 states, 81650 nodes
pnml2lts-sym: group_next: 12044 nodes total
pnml2lts-sym: group_explored: 6292 nodes, 6298 short vectors total
pnml2lts-sym: max token count: 1
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-311"
export BK_EXAMINATION="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-311, 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-167814480700087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-311.tgz
mv CloudReconfiguration-PT-311 execution
cd execution
if [ "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 '
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 ;