Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028100246.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool itstools
Input is CloudReconfiguration-PT-305, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028100246
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 8.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 214K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 660K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-00
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-01
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-02
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-03
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-04
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-05
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-06
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-07
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-08
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-09
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-10
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-11
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-12
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-13
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-14
FORMULA_NAME CloudReconfiguration-PT-305-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748586397377

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-305
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-05-30 06:26:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 06:26:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 06:26:39] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2025-05-30 06:26:39] [INFO ] Transformed 2585 places.
[2025-05-30 06:26:39] [INFO ] Transformed 3095 transitions.
[2025-05-30 06:26:39] [INFO ] Found NUPN structural information;
[2025-05-30 06:26:39] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 662 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (320 resets) in 1727 ms. (23 steps per ms) remains 14/15 properties
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (93 resets) in 387 ms. (103 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (97 resets) in 361 ms. (110 steps per ms) remains 14/14 properties
[2025-05-30 06:26:40] [INFO ] Flatten gal took : 313 ms
BEST_FIRST walk for 40002 steps (97 resets) in 650 ms. (61 steps per ms) remains 14/14 properties
[2025-05-30 06:26:40] [INFO ] Flatten gal took : 239 ms
BEST_FIRST walk for 40004 steps (102 resets) in 257 ms. (155 steps per ms) remains 14/14 properties
[2025-05-30 06:26:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality743817437356957047.gal : 86 ms
BEST_FIRST walk for 40004 steps (103 resets) in 309 ms. (129 steps per ms) remains 14/14 properties
[2025-05-30 06:26:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6014273220291008502.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality743817437356957047.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6014273220291008502.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40002 steps (88 resets) in 297 ms. (134 steps per ms) remains 12/14 properties
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
BEST_FIRST walk for 40003 steps (95 resets) in 177 ms. (224 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (98 resets) in 196 ms. (203 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (86 resets) in 166 ms. (239 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (83 resets) in 171 ms. (232 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (92 resets) in 166 ms. (239 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (97 resets) in 129 ms. (307 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (90 resets) in 145 ms. (273 steps per ms) remains 12/12 properties
Loading property file /tmp/ReachabilityCardinality6014273220291008502.prop.
// Phase 1: matrix 3095 rows 2585 cols
[2025-05-30 06:26:41] [INFO ] Computed 4 invariants in 44 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/278 variables, 278/278 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/278 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 2296/2574 variables, 4/282 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2574 variables, 2296/2578 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2574 variables, 0/2578 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 3085/5659 variables, 2574/5152 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :3 after 4
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :4 after 5
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :5 after 6
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :6 after 7
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :7 after 9
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :9 after 11
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :11 after 19
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :19 after 197
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :197 after 3510
At refinement iteration 6 (INCLUDED_ONLY) 0/5659 variables, 0/5152 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,14 properties remain. new max is 8192
SDD size :3510 after 5415
At refinement iteration 7 (OVERLAPS) 2/5661 variables, 1/5153 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SMT process timed out in 5208ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 278 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2382 edges and 2585 vertex of which 312 / 2585 are part of one of the 35 SCC in 25 ms
Free SCC test removed 277 places
Drop transitions (Empty/Sink Transition effects.) removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1102 transitions
Trivial Post-agglo rules discarded 1102 transitions
Performed 1102 trivial Post agglomeration. Transition count delta: 1102
Iterating post reduction 0 with 1102 rules applied. Total rules applied 1103 place count 2308 transition count 1653
Reduce places removed 1102 places and 0 transitions.
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 1193 rules applied. Total rules applied 2296 place count 1206 transition count 1562
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 36 rules applied. Total rules applied 2332 place count 1174 transition count 1558
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 2335 place count 1173 transition count 1556
Reduce places removed 1 places and 0 transitions.
Performed 151 Post agglomeration using F-continuation condition.Transition count delta: 151
Iterating post reduction 4 with 152 rules applied. Total rules applied 2487 place count 1172 transition count 1405
Reduce places removed 151 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 158 rules applied. Total rules applied 2645 place count 1021 transition count 1398
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2647 place count 1019 transition count 1398
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 31 Pre rules applied. Total rules applied 2647 place count 1019 transition count 1367
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 7 with 62 rules applied. Total rules applied 2709 place count 988 transition count 1367
Discarding 91 places :
Symmetric choice reduction at 7 with 91 rule applications. Total rules 2800 place count 897 transition count 1276
Iterating global reduction 7 with 91 rules applied. Total rules applied 2891 place count 897 transition count 1276
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 4 rules applied. Total rules applied 2895 place count 897 transition count 1272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2896 place count 896 transition count 1272
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 2896 place count 896 transition count 1269
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 2902 place count 893 transition count 1269
Discarding 42 places :
Symmetric choice reduction at 9 with 42 rule applications. Total rules 2944 place count 851 transition count 1227
Iterating global reduction 9 with 42 rules applied. Total rules applied 2986 place count 851 transition count 1227
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 13 rules applied. Total rules applied 2999 place count 851 transition count 1214
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 8 rules applied. Total rules applied 3007 place count 845 transition count 1212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 3008 place count 844 transition count 1212
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 3012 place count 840 transition count 1206
Iterating global reduction 12 with 4 rules applied. Total rules applied 3016 place count 840 transition count 1206
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 3018 place count 838 transition count 1202
Iterating global reduction 12 with 2 rules applied. Total rules applied 3020 place count 838 transition count 1202
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 3021 place count 837 transition count 1200
Iterating global reduction 12 with 1 rules applied. Total rules applied 3022 place count 837 transition count 1200
Performed 196 Post agglomeration using F-continuation condition with reduction of 34 identical transitions.
Deduced a syphon composed of 196 places in 2 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 12 with 392 rules applied. Total rules applied 3414 place count 641 transition count 970
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 3422 place count 641 transition count 962
Performed 60 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 13 with 120 rules applied. Total rules applied 3542 place count 581 transition count 991
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 13 with 20 rules applied. Total rules applied 3562 place count 581 transition count 971
Discarding 7 places :
Symmetric choice reduction at 14 with 7 rule applications. Total rules 3569 place count 574 transition count 957
Iterating global reduction 14 with 7 rules applied. Total rules applied 3576 place count 574 transition count 957
Drop transitions (Redundant composition of simpler transitions.) removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 14 with 66 rules applied. Total rules applied 3642 place count 574 transition count 891
Free-agglomeration rule applied 51 times.
Iterating global reduction 14 with 51 rules applied. Total rules applied 3693 place count 574 transition count 840
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 14 with 51 rules applied. Total rules applied 3744 place count 523 transition count 840
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 3746 place count 523 transition count 838
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 15 with 16 rules applied. Total rules applied 3762 place count 523 transition count 838
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 3764 place count 523 transition count 836
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 15 with 4 rules applied. Total rules applied 3768 place count 523 transition count 836
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 3769 place count 523 transition count 835
Applied a total of 3769 rules in 699 ms. Remains 523 /2585 variables (removed 2062) and now considering 835/3095 (removed 2260) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 712 ms. Remains : 523/2585 places, 835/3095 transitions.
Reachability property CloudReconfiguration-PT-305-ReachabilityCardinality-2025-11 is true.
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property CloudReconfiguration-PT-305-ReachabilityCardinality-2025-09 is true.
Invariant property CloudReconfiguration-PT-305-ReachabilityCardinality-2025-02 does not hold.
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :5415 after 555620
RANDOM walk for 40000 steps (1254 resets) in 835 ms. (47 steps per ms) remains 11/12 properties
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (366 resets) in 224 ms. (177 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (351 resets) in 125 ms. (317 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (361 resets) in 237 ms. (168 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (358 resets) in 144 ms. (275 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (349 resets) in 114 ms. (347 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (346 resets) in 140 ms. (283 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (341 resets) in 72 ms. (547 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (356 resets) in 136 ms. (292 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (380 resets) in 83 ms. (476 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (369 resets) in 59 ms. (666 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (374 resets) in 162 ms. (245 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 429854 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :3 out of 11
Probabilistic random walk after 429854 steps, saw 96991 distinct states, run finished after 3005 ms. (steps per millisecond=143 ) properties seen :3
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2025-05-30 06:26:51] [INFO ] Flow matrix only has 831 transitions (discarded 4 similar events)
// Phase 1: matrix 831 rows 523 cols
[2025-05-30 06:26:51] [INFO ] Computed 4 invariants in 14 ms
[2025-05-30 06:26:51] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 328/522 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/522 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 831/1353 variables, 522/526 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1353 variables, 4/530 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1353 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 1/1354 variables, 1/531 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1354 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/1354 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1354/1354 variables, and 531 constraints, problems are : Problem set: 0 solved, 7 unsolved in 4811 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 523/523 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 7/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 328/522 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/522 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 831/1353 variables, 522/526 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1353 variables, 4/530 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1353 variables, 5/535 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1353 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem CloudReconfiguration-PT-305-ReachabilityCardinality-2025-04 is UNSAT
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-04 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 1/1354 variables, 1/536 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1354 variables, 0/536 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/1354 variables, 0/536 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1354/1354 variables, and 536 constraints, problems are : Problem set: 1 solved, 6 unsolved in 3558 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 523/523 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 7/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8426ms problems are : Problem set: 1 solved, 6 unsolved
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-05 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-06 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-10 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-15 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 5 properties in 917 ms.
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 835/835 transitions.
Graph (trivial) has 707 edges and 523 vertex of which 183 / 523 are part of one of the 48 SCC in 1 ms
Free SCC test removed 135 places
Drop transitions (Empty/Sink Transition effects.) removed 214 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 224 transitions.
Graph (complete) has 779 edges and 388 vertex of which 381 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 154 rules applied. Total rules applied 156 place count 381 transition count 455
Reduce places removed 150 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 188 rules applied. Total rules applied 344 place count 231 transition count 417
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 20 rules applied. Total rules applied 364 place count 219 transition count 409
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 368 place count 216 transition count 408
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 368 place count 216 transition count 395
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 394 place count 203 transition count 395
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 415 place count 182 transition count 367
Iterating global reduction 4 with 21 rules applied. Total rules applied 436 place count 182 transition count 367
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 8 rules applied. Total rules applied 444 place count 182 transition count 359
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 447 place count 180 transition count 358
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 449 place count 178 transition count 354
Iterating global reduction 6 with 2 rules applied. Total rules applied 451 place count 178 transition count 354
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 452 place count 178 transition count 353
Performed 67 Post agglomeration using F-continuation condition with reduction of 34 identical transitions.
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 7 with 134 rules applied. Total rules applied 586 place count 111 transition count 252
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 26 rules applied. Total rules applied 612 place count 111 transition count 226
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 615 place count 110 transition count 224
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 617 place count 109 transition count 223
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 627 place count 99 transition count 210
Iterating global reduction 10 with 10 rules applied. Total rules applied 637 place count 99 transition count 210
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 639 place count 99 transition count 208
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 641 place count 97 transition count 205
Iterating global reduction 11 with 2 rules applied. Total rules applied 643 place count 97 transition count 205
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 646 place count 97 transition count 202
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 12 with 10 rules applied. Total rules applied 656 place count 92 transition count 197
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 663 place count 92 transition count 190
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 667 place count 88 transition count 186
Iterating global reduction 13 with 4 rules applied. Total rules applied 671 place count 88 transition count 186
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 675 place count 88 transition count 182
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 676 place count 87 transition count 180
Iterating global reduction 14 with 1 rules applied. Total rules applied 677 place count 87 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 678 place count 87 transition count 179
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 680 place count 86 transition count 178
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 681 place count 85 transition count 177
Iterating global reduction 15 with 1 rules applied. Total rules applied 682 place count 85 transition count 177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 683 place count 85 transition count 176
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 684 place count 84 transition count 175
Iterating global reduction 16 with 1 rules applied. Total rules applied 685 place count 84 transition count 175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 686 place count 84 transition count 174
Performed 18 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 17 with 36 rules applied. Total rules applied 722 place count 66 transition count 212
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 17 with 44 rules applied. Total rules applied 766 place count 66 transition count 168
Discarding 12 places :
Symmetric choice reduction at 18 with 12 rule applications. Total rules 778 place count 54 transition count 148
Iterating global reduction 18 with 12 rules applied. Total rules applied 790 place count 54 transition count 148
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 18 with 7 rules applied. Total rules applied 797 place count 54 transition count 141
Discarding 5 places :
Symmetric choice reduction at 19 with 5 rule applications. Total rules 802 place count 49 transition count 134
Iterating global reduction 19 with 5 rules applied. Total rules applied 807 place count 49 transition count 134
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 19 with 7 rules applied. Total rules applied 814 place count 49 transition count 127
Drop transitions (Redundant composition of simpler transitions.) removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 20 with 35 rules applied. Total rules applied 849 place count 49 transition count 92
Discarding 3 places :
Symmetric choice reduction at 20 with 3 rule applications. Total rules 852 place count 46 transition count 87
Iterating global reduction 20 with 3 rules applied. Total rules applied 855 place count 46 transition count 87
Discarding 2 places :
Symmetric choice reduction at 20 with 2 rule applications. Total rules 857 place count 44 transition count 85
Iterating global reduction 20 with 2 rules applied. Total rules applied 859 place count 44 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 861 place count 44 transition count 83
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 869 place count 40 transition count 79
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 871 place count 40 transition count 77
Discarding 1 places :
Symmetric choice reduction at 22 with 1 rule applications. Total rules 872 place count 39 transition count 76
Iterating global reduction 22 with 1 rules applied. Total rules applied 873 place count 39 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 874 place count 39 transition count 75
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 23 with 3 rules applied. Total rules applied 877 place count 39 transition count 72
Free-agglomeration rule applied 2 times.
Iterating global reduction 23 with 2 rules applied. Total rules applied 879 place count 39 transition count 70
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 23 with 4 rules applied. Total rules applied 883 place count 37 transition count 68
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 24 with 3 rules applied. Total rules applied 886 place count 37 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 887 place count 37 transition count 67
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 888 place count 36 transition count 66
Iterating global reduction 25 with 1 rules applied. Total rules applied 889 place count 36 transition count 66
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 890 place count 36 transition count 65
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 25 with 1 rules applied. Total rules applied 891 place count 35 transition count 64
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3023.t2013.t2002.t2003.t2864.t2865.t2866.t1993.t1994.t1992.t1916 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (trivial) has 34 edges and 33 vertex of which 22 / 33 are part of one of the 8 SCC in 0 ms
Free SCC test removed 14 places
Iterating post reduction 25 with 4 rules applied. Total rules applied 895 place count 19 transition count 61
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 26 with 34 rules applied. Total rules applied 929 place count 19 transition count 27
Discarding 2 places :
Symmetric choice reduction at 27 with 2 rule applications. Total rules 931 place count 17 transition count 25
Iterating global reduction 27 with 2 rules applied. Total rules applied 933 place count 17 transition count 25
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 27 with 6 rules applied. Total rules applied 939 place count 14 transition count 22
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 27 with 5 rules applied. Total rules applied 944 place count 14 transition count 17
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 28 with 2 rules applied. Total rules applied 946 place count 13 transition count 17
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 28 with 3 rules applied. Total rules applied 949 place count 13 transition count 14
Applied a total of 949 rules in 108 ms. Remains 13 /523 variables (removed 510) and now considering 14/835 (removed 821) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 13/523 places, 14/835 transitions.
RANDOM walk for 40000 steps (4444 resets) in 125 ms. (317 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (2637 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Probably explored full state space saw : 14 states, properties seen :0
Probabilistic random walk after 32 steps, saw 14 distinct states, run finished after 6 ms. (steps per millisecond=5 ) properties seen :0
Explored full state space saw : 14 states, properties seen :0
Exhaustive walk after 32 steps, saw 14 distinct states, run finished after 1 ms. (steps per millisecond=32 ) properties seen :0
FORMULA CloudReconfiguration-PT-305-ReachabilityCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 22008 ms.

BK_STOP 1748586420611

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-305"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-305, 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 r044-tall-174854028100246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-305.tgz
mv CloudReconfiguration-PT-305 execution
cd execution
if [ "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.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 ;