Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095200095.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is CloudDeployment-PT-7b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095200095
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 7.5K Apr 30 10:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 30 10:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 10:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 10:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 10:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 30 10:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 30 10:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 30 10:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 20M May 10 09:33 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 CloudDeployment-PT-7b-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654181215637

Running Version 202205111006
[2022-06-02 14:46:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 14:46:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 14:46:59] [INFO ] Load time of PNML (sax parser for PT used): 1595 ms
[2022-06-02 14:46:59] [INFO ] Transformed 2271 places.
[2022-06-02 14:46:59] [INFO ] Transformed 19752 transitions.
[2022-06-02 14:46:59] [INFO ] Found NUPN structural information;
[2022-06-02 14:46:59] [INFO ] Parsed PT model containing 2271 places and 19752 transitions in 1969 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 44 resets, run finished after 1103 ms. (steps per millisecond=9 ) properties (out of 16) seen :2
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 386 ms. (steps per millisecond=25 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 19752 rows 2271 cols
[2022-06-02 14:47:04] [INFO ] Computed 29 place invariants in 885 ms
[2022-06-02 14:47:09] [INFO ] After 2174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-02 14:47:11] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 46 ms returned sat
[2022-06-02 14:47:34] [INFO ] After 23100ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :6
[2022-06-02 14:47:34] [INFO ] After 23163ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :6
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-02 14:47:34] [INFO ] After 25129ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :6
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 3 different solutions.
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 3859 ms.
Support contains 62 out of 2271 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2271/2271 places, 19752/19752 transitions.
Graph (trivial) has 2214 edges and 2271 vertex of which 530 / 2271 are part of one of the 49 SCC in 25 ms
Free SCC test removed 481 places
Drop transitions removed 589 transitions
Reduce isomorphic transitions removed 589 transitions.
Graph (complete) has 5534 edges and 1790 vertex of which 1776 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.83 ms
Discarding 14 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 818 transitions
Trivial Post-agglo rules discarded 818 transitions
Performed 818 trivial Post agglomeration. Transition count delta: 818
Iterating post reduction 0 with 825 rules applied. Total rules applied 827 place count 1776 transition count 18331
Reduce places removed 818 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 836 rules applied. Total rules applied 1663 place count 958 transition count 18313
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 1678 place count 943 transition count 18313
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 1678 place count 943 transition count 18285
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 1734 place count 915 transition count 18285
Discarding 410 places :
Symmetric choice reduction at 3 with 410 rule applications. Total rules 2144 place count 505 transition count 17875
Iterating global reduction 3 with 410 rules applied. Total rules applied 2554 place count 505 transition count 17875
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 2595 place count 505 transition count 17834
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 22 Pre rules applied. Total rules applied 2595 place count 505 transition count 17812
Deduced a syphon composed of 22 places in 5 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 2639 place count 483 transition count 17812
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 2644 place count 478 transition count 17807
Iterating global reduction 4 with 5 rules applied. Total rules applied 2649 place count 478 transition count 17807
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 2653 place count 474 transition count 17803
Iterating global reduction 4 with 4 rules applied. Total rules applied 2657 place count 474 transition count 17803
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2660 place count 471 transition count 17800
Iterating global reduction 4 with 3 rules applied. Total rules applied 2663 place count 471 transition count 17800
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2665 place count 469 transition count 17798
Iterating global reduction 4 with 2 rules applied. Total rules applied 2667 place count 469 transition count 17798
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2668 place count 468 transition count 17797
Iterating global reduction 4 with 1 rules applied. Total rules applied 2669 place count 468 transition count 17797
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 3 ms
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 4 with 230 rules applied. Total rules applied 2899 place count 353 transition count 17682
Performed 42 Post agglomeration using F-continuation condition with reduction of 28 identical transitions.
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 2983 place count 311 transition count 17980
Drop transitions removed 10 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 2999 place count 311 transition count 17964
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 3011 place count 305 transition count 18036
Drop transitions removed 169 transitions
Redundant transition composition rules discarded 169 transitions
Iterating global reduction 5 with 169 rules applied. Total rules applied 3180 place count 305 transition count 17867
Free-agglomeration rule applied 53 times with reduction of 11 identical transitions.
Iterating global reduction 5 with 53 rules applied. Total rules applied 3233 place count 305 transition count 17803
Reduce places removed 53 places and 0 transitions.
Drop transitions removed 58 transitions
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 172 transitions.
Iterating post reduction 5 with 225 rules applied. Total rules applied 3458 place count 252 transition count 17631
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 3463 place count 247 transition count 17590
Iterating global reduction 6 with 5 rules applied. Total rules applied 3468 place count 247 transition count 17590
Drop transitions removed 67 transitions
Redundant transition composition rules discarded 67 transitions
Iterating global reduction 6 with 67 rules applied. Total rules applied 3535 place count 247 transition count 17523
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 3540 place count 247 transition count 17523
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 3543 place count 247 transition count 17520
Applied a total of 3543 rules in 4645 ms. Remains 247 /2271 variables (removed 2024) and now considering 17520/19752 (removed 2232) transitions.
Finished structural reductions, in 1 iterations. Remains : 247/2271 places, 17520/19752 transitions.
Interrupted random walk after 322958 steps, including 5574 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 2
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 720722 steps, including 714 resets, run timeout after 5001 ms. (steps per millisecond=144 ) properties seen 0
Interrupted Best-First random walk after 293581 steps, including 409 resets, run timeout after 5001 ms. (steps per millisecond=58 ) properties seen 0
Interrupted Best-First random walk after 235219 steps, including 410 resets, run timeout after 5001 ms. (steps per millisecond=47 ) properties seen 0
Interrupted Best-First random walk after 193228 steps, including 266 resets, run timeout after 5001 ms. (steps per millisecond=38 ) properties seen 0
Running SMT prover for 4 properties.
[2022-06-02 14:48:33] [INFO ] Flow matrix only has 17096 transitions (discarded 424 similar events)
// Phase 1: matrix 17096 rows 247 cols
[2022-06-02 14:48:33] [INFO ] Computed 29 place invariants in 197 ms
[2022-06-02 14:48:34] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 13 ms returned sat
[2022-06-02 14:48:34] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-02 14:48:34] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 13 ms returned sat
[2022-06-02 14:48:45] [INFO ] After 10898ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2022-06-02 14:48:45] [INFO ] State equation strengthened by 294 read => feed constraints.
[2022-06-02 14:48:47] [INFO ] After 2178ms SMT Verify possible using 294 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2022-06-02 14:48:48] [INFO ] After 3082ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 644 ms.
[2022-06-02 14:48:49] [INFO ] After 14809ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 762 ms.
Support contains 1 out of 247 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 247/247 places, 17520/17520 transitions.
Graph (trivial) has 136 edges and 247 vertex of which 16 / 247 are part of one of the 8 SCC in 2 ms
Free SCC test removed 8 places
Drop transitions removed 16400 transitions
Reduce isomorphic transitions removed 16400 transitions.
Graph (complete) has 2195 edges and 239 vertex of which 202 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.1 ms
Discarding 37 places :
Also discarding 0 output transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 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 22 rules applied. Total rules applied 24 place count 202 transition count 1098
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 25 place count 201 transition count 1098
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 25 place count 201 transition count 1096
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 199 transition count 1096
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 31 place count 197 transition count 1087
Iterating global reduction 2 with 2 rules applied. Total rules applied 33 place count 197 transition count 1087
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 33 place count 197 transition count 1086
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 196 transition count 1086
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 61 place count 183 transition count 1073
Drop transitions removed 3 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 66 place count 183 transition count 1068
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 72 place count 180 transition count 1109
Drop transitions removed 2 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 92 place count 180 transition count 1089
Drop transitions removed 179 transitions
Redundant transition composition rules discarded 179 transitions
Iterating global reduction 4 with 179 rules applied. Total rules applied 271 place count 180 transition count 910
Free-agglomeration rule applied 20 times with reduction of 6 identical transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 291 place count 180 transition count 884
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 124 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 131 transitions.
Graph (complete) has 1428 edges and 160 vertex of which 159 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 152 rules applied. Total rules applied 443 place count 159 transition count 753
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 444 place count 159 transition count 752
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 445 place count 158 transition count 744
Iterating global reduction 6 with 1 rules applied. Total rules applied 446 place count 158 transition count 744
Drop transitions removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 6 with 42 rules applied. Total rules applied 488 place count 158 transition count 702
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 489 place count 157 transition count 701
Applied a total of 489 rules in 258 ms. Remains 157 /247 variables (removed 90) and now considering 701/17520 (removed 16819) transitions.
Finished structural reductions, in 1 iterations. Remains : 157/247 places, 701/17520 transitions.
Finished random walk after 47 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=47 )
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 112698 ms.

BK_STOP 1654181330601

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="CloudDeployment-PT-7b"
export BK_EXAMINATION="ReachabilityFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-7b, 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 r042-smll-165252095200095"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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