Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r092-tall-171624188900279.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-401, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188900279
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Apr 11 19:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 11 19:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 19:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 19:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 912K May 18 16:42 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-401-ReachabilityFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-12
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-13
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-14
FORMULA_NAME CloudReconfiguration-PT-401-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716283798156

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-401
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-21 09:29:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 09:29:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:29:59] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2024-05-21 09:29:59] [INFO ] Transformed 3554 places.
[2024-05-21 09:29:59] [INFO ] Transformed 4263 transitions.
[2024-05-21 09:29:59] [INFO ] Found NUPN structural information;
[2024-05-21 09:29:59] [INFO ] Parsed PT model containing 3554 places and 4263 transitions and 8889 arcs in 298 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (223 resets) in 2227 ms. (17 steps per ms) remains 12/16 properties
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 09:30:00] [INFO ] Flatten gal took : 368 ms
BEST_FIRST walk for 40002 steps (54 resets) in 570 ms. (70 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (51 resets) in 126 ms. (314 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (54 resets) in 147 ms. (270 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (52 resets) in 162 ms. (245 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (50 resets) in 136 ms. (291 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (54 resets) in 153 ms. (259 steps per ms) remains 11/12 properties
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-21 09:30:00] [INFO ] Flatten gal took : 308 ms
[2024-05-21 09:30:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1362189658964502377.gal : 94 ms
BEST_FIRST walk for 40003 steps (56 resets) in 666 ms. (59 steps per ms) remains 11/11 properties
[2024-05-21 09:30:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15904149993451837347.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1362189658964502377.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15904149993451837347.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (47 resets) in 512 ms. (77 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (54 resets) in 180 ms. (221 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (51 resets) in 159 ms. (250 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (47 resets) in 185 ms. (215 steps per ms) remains 11/11 properties
// Phase 1: matrix 4263 rows 3554 cols
Loading property file /tmp/ReachabilityCardinality15904149993451837347.prop.
[2024-05-21 09:30:01] [INFO ] Computed 5 invariants in 75 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 3420/3541 variables, 5/126 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3541 variables, 3420/3546 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3541 variables, 0/3546 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 4251/7792 variables, 3541/7087 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7792 variables, 0/7087 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 2/7794 variables, 1/7088 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/7794 variables, 1/7089 constraints. Problems are: Problem set: 0 solved, 11 unsolved
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0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7794/7817 variables, and 7089 constraints, problems are : Problem set: 0 solved, 11 unsolved in 5054 ms.
Refiners :[Domain max(s): 3542/3554 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 3542/3554 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 3420/3541 variables, 5/126 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3541 variables, 3420/3546 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3541 variables, 0/3546 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 4251/7792 variables, 3541/7087 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :3 after 4
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :4 after 5
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :5 after 6
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :6 after 7
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :7 after 9
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :9 after 11
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :11 after 17
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :17 after 25
At refinement iteration 6 (INCLUDED_ONLY) 0/7792 variables, 11/7098 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :25 after 880
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7792/7817 variables, and 7098 constraints, problems are : Problem set: 0 solved, 11 unsolved in 5024 ms.
Refiners :[Domain max(s): 3541/3554 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 3541/3554 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 10366ms problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 121 out of 3554 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Graph (trivial) has 3784 edges and 3554 vertex of which 882 / 3554 are part of one of the 74 SCC in 18 ms
Free SCC test removed 808 places
Drop transitions (Empty/Sink Transition effects.) removed 986 transitions
Reduce isomorphic transitions removed 986 transitions.
Graph (complete) has 3649 edges and 2746 vertex of which 2729 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.6 ms
Discarding 17 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1609 transitions
Trivial Post-agglo rules discarded 1609 transitions
Performed 1609 trivial Post agglomeration. Transition count delta: 1609
Iterating post reduction 0 with 1619 rules applied. Total rules applied 1621 place count 2729 transition count 1647
Reduce places removed 1609 places and 0 transitions.
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 1 with 1768 rules applied. Total rules applied 3389 place count 1120 transition count 1488
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 77 rules applied. Total rules applied 3466 place count 1056 transition count 1475
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 13 rules applied. Total rules applied 3479 place count 1051 transition count 1467
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 10 rules applied. Total rules applied 3489 place count 1047 transition count 1461
Reduce places removed 4 places and 0 transitions.
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 103
Iterating post reduction 5 with 107 rules applied. Total rules applied 3596 place count 1043 transition count 1358
Reduce places removed 103 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 6 with 121 rules applied. Total rules applied 3717 place count 940 transition count 1340
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 3722 place count 935 transition count 1340
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 43 Pre rules applied. Total rules applied 3722 place count 935 transition count 1297
Deduced a syphon composed of 43 places in 2 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 8 with 86 rules applied. Total rules applied 3808 place count 892 transition count 1297
Discarding 116 places :
Symmetric choice reduction at 8 with 116 rule applications. Total rules 3924 place count 776 transition count 1181
Iterating global reduction 8 with 116 rules applied. Total rules applied 4040 place count 776 transition count 1181
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 5 rules applied. Total rules applied 4045 place count 776 transition count 1176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4046 place count 775 transition count 1176
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 8 Pre rules applied. Total rules applied 4046 place count 775 transition count 1168
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 4062 place count 767 transition count 1168
SDD proceeding with computation,11 properties remain. new max is 8192
Discarding 71 places :
Symmetric choice reduction at 10 with 71 rule applications. Total rules 4133 place count 696 transition count 1097
Iterating global reduction 10 with 71 rules applied. Total rules applied 4204 place count 696 transition count 1097
SDD size :880 after 7803
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 10 with 31 rules applied. Total rules applied 4235 place count 696 transition count 1066
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 11 with 21 rules applied. Total rules applied 4256 place count 681 transition count 1060
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 4 rules applied. Total rules applied 4260 place count 678 transition count 1059
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 4261 place count 677 transition count 1059
Discarding 9 places :
Symmetric choice reduction at 14 with 9 rule applications. Total rules 4270 place count 668 transition count 1046
Iterating global reduction 14 with 9 rules applied. Total rules applied 4279 place count 668 transition count 1046
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 4281 place count 668 transition count 1044
Discarding 5 places :
Symmetric choice reduction at 15 with 5 rule applications. Total rules 4286 place count 663 transition count 1034
Iterating global reduction 15 with 5 rules applied. Total rules applied 4291 place count 663 transition count 1034
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 4294 place count 660 transition count 1028
Iterating global reduction 15 with 3 rules applied. Total rules applied 4297 place count 660 transition count 1028
Performed 250 Post agglomeration using F-continuation condition with reduction of 100 identical transitions.
Deduced a syphon composed of 250 places in 1 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 15 with 500 rules applied. Total rules applied 4797 place count 410 transition count 678
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 15 with 9 rules applied. Total rules applied 4806 place count 410 transition count 669
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 16 with 8 rules applied. Total rules applied 4814 place count 406 transition count 665
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 16 with 8 rules applied. Total rules applied 4822 place count 406 transition count 657
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 4824 place count 405 transition count 656
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 4826 place count 405 transition count 654
Performed 65 Post agglomeration using F-continuation condition with reduction of 17 identical transitions.
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 18 with 130 rules applied. Total rules applied 4956 place count 340 transition count 728
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 18 with 34 rules applied. Total rules applied 4990 place count 340 transition count 694
Discarding 20 places :
Symmetric choice reduction at 19 with 20 rule applications. Total rules 5010 place count 320 transition count 653
Iterating global reduction 19 with 20 rules applied. Total rules applied 5030 place count 320 transition count 653
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 5031 place count 320 transition count 652
Discarding 2 places :
Symmetric choice reduction at 20 with 2 rule applications. Total rules 5033 place count 318 transition count 648
Iterating global reduction 20 with 2 rules applied. Total rules applied 5035 place count 318 transition count 648
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 5037 place count 318 transition count 646
Drop transitions (Redundant composition of simpler transitions.) removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 21 with 35 rules applied. Total rules applied 5072 place count 318 transition count 611
Discarding 1 places :
Symmetric choice reduction at 21 with 1 rule applications. Total rules 5073 place count 317 transition count 610
Iterating global reduction 21 with 1 rules applied. Total rules applied 5074 place count 317 transition count 610
Free-agglomeration rule applied 15 times.
Iterating global reduction 21 with 15 rules applied. Total rules applied 5089 place count 317 transition count 595
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 21 with 15 rules applied. Total rules applied 5104 place count 302 transition count 595
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 22 with 2 rules applied. Total rules applied 5106 place count 302 transition count 593
Partial Free-agglomeration rule applied 18 times.
Drop transitions (Partial Free agglomeration) removed 18 transitions
Iterating global reduction 22 with 18 rules applied. Total rules applied 5124 place count 302 transition count 593
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 22 with 2 rules applied. Total rules applied 5126 place count 302 transition count 591
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 22 with 4 rules applied. Total rules applied 5130 place count 302 transition count 591
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 22 with 1 rules applied. Total rules applied 5131 place count 301 transition count 590
Applied a total of 5131 rules in 593 ms. Remains 301 /3554 variables (removed 3253) and now considering 590/4263 (removed 3673) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 605 ms. Remains : 301/3554 places, 590/4263 transitions.
RANDOM walk for 40000 steps (2307 resets) in 807 ms. (49 steps per ms) remains 5/11 properties
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (361 resets) in 57 ms. (689 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (403 resets) in 52 ms. (754 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (396 resets) in 107 ms. (370 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (89 resets) in 124 ms. (320 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (384 resets) in 88 ms. (449 steps per ms) remains 5/5 properties
[2024-05-21 09:30:12] [INFO ] Flow matrix only has 583 transitions (discarded 7 similar events)
// Phase 1: matrix 583 rows 301 cols
[2024-05-21 09:30:12] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 09:30:12] [INFO ] State equation strengthened by 8 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem CloudReconfiguration-PT-401-ReachabilityFireability-2024-06 is UNSAT
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 179/248 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 535/783 variables, 248/252 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/783 variables, 4/256 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/783 variables, 0/256 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 81/864 variables, 38/294 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/864 variables, 4/298 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/864 variables, 0/298 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 18/882 variables, 13/311 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Reachability property CloudReconfiguration-PT-401-ReachabilityFireability-2024-01 is true.
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 10 (INCLUDED_ONLY) 0/882 variables, 0/311 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2/884 variables, 2/313 constraints. Problems are: Problem set: 2 solved, 3 unsolved
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :7803 after 61752
At refinement iteration 12 (INCLUDED_ONLY) 0/884 variables, 0/313 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/884 variables, 0/313 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 884/884 variables, and 313 constraints, problems are : Problem set: 2 solved, 3 unsolved in 383 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 301/301 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 182/247 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 533/780 variables, 247/251 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/780 variables, 4/255 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/780 variables, 0/255 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 83/863 variables, 38/293 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/863 variables, 4/297 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/863 variables, 3/300 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/863 variables, 0/300 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 19/882 variables, 14/314 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/882 variables, 0/314 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 2/884 variables, 2/316 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/884 variables, 0/316 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/884 variables, 0/316 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 884/884 variables, and 316 constraints, problems are : Problem set: 2 solved, 3 unsolved in 797 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 301/301 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 3/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 1222ms problems are : Problem set: 2 solved, 3 unsolved
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-15 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-09 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 136 ms.
Support contains 41 out of 301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 301/301 places, 590/590 transitions.
Graph (trivial) has 260 edges and 301 vertex of which 53 / 301 are part of one of the 24 SCC in 1 ms
Free SCC test removed 29 places
Drop transitions (Empty/Sink Transition effects.) removed 55 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 57 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 272 transition count 492
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 1 with 48 rules applied. Total rules applied 90 place count 231 transition count 485
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 96 place count 230 transition count 480
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 102 place count 225 transition count 479
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 102 place count 225 transition count 470
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 120 place count 216 transition count 470
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 131 place count 205 transition count 457
Iterating global reduction 4 with 11 rules applied. Total rules applied 142 place count 205 transition count 457
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 146 place count 205 transition count 453
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 147 place count 204 transition count 452
Iterating global reduction 5 with 1 rules applied. Total rules applied 148 place count 204 transition count 452
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 149 place count 204 transition count 451
Performed 27 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 54 rules applied. Total rules applied 203 place count 177 transition count 417
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 6 with 18 rules applied. Total rules applied 221 place count 177 transition count 399
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 228 place count 170 transition count 387
Iterating global reduction 7 with 7 rules applied. Total rules applied 235 place count 170 transition count 387
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 242 place count 170 transition count 380
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 243 place count 169 transition count 379
Iterating global reduction 8 with 1 rules applied. Total rules applied 244 place count 169 transition count 379
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 246 place count 169 transition count 377
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 252 place count 166 transition count 374
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 257 place count 166 transition count 369
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 10 with 14 rules applied. Total rules applied 271 place count 159 transition count 391
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 10 with 31 rules applied. Total rules applied 302 place count 159 transition count 360
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 308 place count 153 transition count 339
Iterating global reduction 11 with 6 rules applied. Total rules applied 314 place count 153 transition count 339
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 316 place count 153 transition count 337
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 321 place count 148 transition count 332
Iterating global reduction 12 with 5 rules applied. Total rules applied 326 place count 148 transition count 332
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 338 place count 148 transition count 320
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 356 place count 148 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 13 with 1 rules applied. Total rules applied 357 place count 148 transition count 301
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 358 place count 147 transition count 301
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 359 place count 146 transition count 300
Iterating global reduction 15 with 1 rules applied. Total rules applied 360 place count 146 transition count 300
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 361 place count 146 transition count 299
Free-agglomeration rule applied 2 times.
Iterating global reduction 15 with 2 rules applied. Total rules applied 363 place count 146 transition count 297
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 365 place count 144 transition count 297
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 372 place count 144 transition count 297
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 373 place count 144 transition count 296
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 376 place count 144 transition count 293
Free-agglomeration rule applied 1 times.
Iterating global reduction 17 with 1 rules applied. Total rules applied 377 place count 144 transition count 292
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 379 place count 143 transition count 291
Applied a total of 379 rules in 81 ms. Remains 143 /301 variables (removed 158) and now considering 291/590 (removed 299) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 143/301 places, 291/590 transitions.
RANDOM walk for 40000 steps (3020 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
Reachability property CloudReconfiguration-PT-401-ReachabilityFireability-2024-05 is true.
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :61752 after 127790
BEST_FIRST walk for 40000 steps (93 resets) in 67 ms. (588 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1812930 steps, run visited all 1 properties in 2633 ms. (steps per millisecond=688 )
Probabilistic random walk after 1812930 steps, saw 372751 distinct states, run finished after 2637 ms. (steps per millisecond=687 ) properties seen :1
FORMULA CloudReconfiguration-PT-401-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_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 17783 ms.

BK_STOP 1716283817113

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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-401"
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 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-401, 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 r092-tall-171624188900279"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-401.tgz
mv CloudReconfiguration-PT-401 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 ;