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.r106-tall-167814482200078.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 marciexred
Input is CloudReconfiguration-PT-310, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482200078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.7K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 2.4K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K 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-310-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678317579936

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=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-310
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-08 23:19:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 23:19:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:19:41] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2023-03-08 23:19:41] [INFO ] Transformed 2585 places.
[2023-03-08 23:19:41] [INFO ] Transformed 3095 transitions.
[2023-03-08 23:19:41] [INFO ] Found NUPN structural information;
[2023-03-08 23:19:41] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 188 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 76 resets, run finished after 465 ms. (steps per millisecond=21 ) properties (out of 14) seen :2
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :1
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2023-03-08 23:19:43] [INFO ] Computed 4 place invariants in 45 ms
[2023-03-08 23:19:44] [INFO ] After 1117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-08 23:19:45] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 21 ms returned sat
[2023-03-08 23:19:48] [INFO ] After 2741ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :8
[2023-03-08 23:19:50] [INFO ] After 4544ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :8
Attempting to minimize the solution found.
Minimization took 1194 ms.
[2023-03-08 23:19:51] [INFO ] After 6941ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :8
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 8 different solutions.
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 78 ms.
Support contains 33 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2893 edges and 2585 vertex of which 816 / 2585 are part of one of the 63 SCC in 12 ms
Free SCC test removed 753 places
Drop transitions removed 924 transitions
Reduce isomorphic transitions removed 924 transitions.
Graph (complete) has 2451 edges and 1832 vertex of which 1818 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 1179 transitions
Trivial Post-agglo rules discarded 1179 transitions
Performed 1179 trivial Post agglomeration. Transition count delta: 1179
Iterating post reduction 0 with 1188 rules applied. Total rules applied 1190 place count 1818 transition count 974
Reduce places removed 1179 places and 0 transitions.
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 1 with 1309 rules applied. Total rules applied 2499 place count 639 transition count 844
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 66 rules applied. Total rules applied 2565 place count 579 transition count 838
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 2573 place count 577 transition count 832
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 4 with 30 rules applied. Total rules applied 2603 place count 573 transition count 806
Reduce places removed 24 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 5 with 28 rules applied. Total rules applied 2631 place count 549 transition count 802
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2632 place count 548 transition count 802
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 23 Pre rules applied. Total rules applied 2632 place count 548 transition count 779
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 2678 place count 525 transition count 779
Discarding 73 places :
Symmetric choice reduction at 7 with 73 rule applications. Total rules 2751 place count 452 transition count 706
Iterating global reduction 7 with 73 rules applied. Total rules applied 2824 place count 452 transition count 706
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 8 Pre rules applied. Total rules applied 2824 place count 452 transition count 698
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 2840 place count 444 transition count 698
Discarding 55 places :
Symmetric choice reduction at 7 with 55 rule applications. Total rules 2895 place count 389 transition count 643
Iterating global reduction 7 with 55 rules applied. Total rules applied 2950 place count 389 transition count 643
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 7 with 24 rules applied. Total rules applied 2974 place count 389 transition count 619
Reduce places removed 12 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 8 with 16 rules applied. Total rules applied 2990 place count 377 transition count 615
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 2992 place count 375 transition count 615
Discarding 16 places :
Symmetric choice reduction at 10 with 16 rule applications. Total rules 3008 place count 359 transition count 590
Iterating global reduction 10 with 16 rules applied. Total rules applied 3024 place count 359 transition count 590
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3030 place count 359 transition count 584
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 3036 place count 353 transition count 572
Iterating global reduction 11 with 6 rules applied. Total rules applied 3042 place count 353 transition count 572
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 3044 place count 351 transition count 568
Iterating global reduction 11 with 2 rules applied. Total rules applied 3046 place count 351 transition count 568
Performed 169 Post agglomeration using F-continuation condition with reduction of 78 identical transitions.
Deduced a syphon composed of 169 places in 1 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 11 with 338 rules applied. Total rules applied 3384 place count 182 transition count 321
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 3389 place count 182 transition count 316
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 12 with 4 rules applied. Total rules applied 3393 place count 180 transition count 314
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3397 place count 180 transition count 310
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 3401 place count 178 transition count 308
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 3405 place count 178 transition count 304
Performed 38 Post agglomeration using F-continuation condition with reduction of 22 identical transitions.
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 14 with 76 rules applied. Total rules applied 3481 place count 140 transition count 342
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 14 with 28 rules applied. Total rules applied 3509 place count 140 transition count 314
Discarding 16 places :
Symmetric choice reduction at 15 with 16 rule applications. Total rules 3525 place count 124 transition count 282
Iterating global reduction 15 with 16 rules applied. Total rules applied 3541 place count 124 transition count 282
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3547 place count 124 transition count 276
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 3550 place count 121 transition count 270
Iterating global reduction 16 with 3 rules applied. Total rules applied 3553 place count 121 transition count 270
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 3556 place count 121 transition count 267
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 17 with 13 rules applied. Total rules applied 3569 place count 121 transition count 254
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 3570 place count 120 transition count 253
Iterating global reduction 17 with 1 rules applied. Total rules applied 3571 place count 120 transition count 253
Free-agglomeration rule applied 11 times.
Iterating global reduction 17 with 11 rules applied. Total rules applied 3582 place count 120 transition count 242
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 17 with 11 rules applied. Total rules applied 3593 place count 109 transition count 242
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 18 with 4 rules applied. Total rules applied 3597 place count 109 transition count 238
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 18 with 5 rules applied. Total rules applied 3602 place count 109 transition count 238
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3603 place count 109 transition count 237
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3604 place count 109 transition count 237
Applied a total of 3604 rules in 262 ms. Remains 109 /2585 variables (removed 2476) and now considering 237/3095 (removed 2858) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 109/2585 places, 237/3095 transitions.
Incomplete random walk after 10000 steps, including 41 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :1
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
[2023-03-08 23:19:51] [INFO ] Flow matrix only has 225 transitions (discarded 12 similar events)
// Phase 1: matrix 225 rows 109 cols
[2023-03-08 23:19:51] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-08 23:19:51] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 23:19:51] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 23:19:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 23:19:52] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 23:19:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-08 23:19:52] [INFO ] After 29ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 23:19:52] [INFO ] Deduced a trap composed of 37 places in 59 ms of which 0 ms to minimize.
[2023-03-08 23:19:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-08 23:19:52] [INFO ] After 138ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-08 23:19:52] [INFO ] After 261ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 31 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 237/237 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 0 with 1 rules applied. Total rules applied 1 place count 109 transition count 236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 108 transition count 236
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 106 transition count 234
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 106 transition count 233
Applied a total of 7 rules in 10 ms. Remains 106 /109 variables (removed 3) and now considering 233/237 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 106/109 places, 233/237 transitions.
Incomplete random walk after 10000 steps, including 41 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Finished probabilistic random walk after 14209 steps, run visited all 2 properties in 72 ms. (steps per millisecond=197 )
Probabilistic random walk after 14209 steps, saw 7033 distinct states, run finished after 72 ms. (steps per millisecond=197 ) properties seen :2
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 11224 ms.
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: CloudReconfiguration_PT_310
(NrP: 2585 NrTr: 3095 NrArc: 6463)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.537sec

net check time: 0m 0.000sec

init dd package: 0m 2.672sec


before gc: list nodes free: 34556

after gc: idd nodes used:98193, unused:63901807; list nodes free:265917878

before gc: list nodes free: 6620131

after gc: idd nodes used:98227, unused:63901773; list nodes free:265917504

before gc: list nodes free: 7222779

after gc: idd nodes used:101584, unused:63898416; list nodes free:265902905

before gc: list nodes free: 1447154

after gc: idd nodes used:141113, unused:63858887; list nodes free:272016496

before gc: list nodes free: 297358

after gc: idd nodes used:237542, unused:63762458; list nodes free:271611144
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6448132 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097308 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.024sec

58175 57900 58413 69027 69175 73579 79545 92047 90060 92591 95593 94360 95601 96604 95638 95646 92862 95610 95648 94370 94377 96484 95681 94387 92788 95623 94394 94380 94387 94404 95739 94396 92798 95654 94404 94390 94373 94443 95761 94524 92927 96210 95080 94498 100338 102874 101806 101840 100243 98985 98763 97867 99120 99243 103420 104342 103505 102391 100871 103749 102575 103887 103697 100620 138861 181694 187127 221629 234212 234213 237622

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-310"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is CloudReconfiguration-PT-310, 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 r106-tall-167814482200078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-310.tgz
mv CloudReconfiguration-PT-310 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 ;