Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r066-tall-177946967500135.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is CloudReconfiguration-PT-303, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967500135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.8K Mar 6 08:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 6 08:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 6 08:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 6 08:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 6 08:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 6 08:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 6 08:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Mar 6 08:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 660K Mar 3 18:30 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-303-ReachabilityFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-12
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-13
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-14
FORMULA_NAME CloudReconfiguration-PT-303-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779500380915

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-303
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-23 01:39:42] [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]
[2026-05-23 01:39:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 01:39:42] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2026-05-23 01:39:42] [INFO ] Transformed 2584 places.
[2026-05-23 01:39:42] [INFO ] Transformed 3094 transitions.
[2026-05-23 01:39:42] [INFO ] Found NUPN structural information;
[2026-05-23 01:39:42] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 257 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 (441 resets) in 1544 ms. (25 steps per ms) remains 14/16 properties
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (149 resets) in 487 ms. (81 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (145 resets) in 387 ms. (103 steps per ms) remains 14/14 properties
[2026-05-23 01:39:43] [INFO ] Flatten gal took : 308 ms
BEST_FIRST walk for 40004 steps (151 resets) in 217 ms. (183 steps per ms) remains 14/14 properties
[2026-05-23 01:39:43] [INFO ] Flatten gal took : 126 ms
BEST_FIRST walk for 40001 steps (134 resets) in 467 ms. (85 steps per ms) remains 14/14 properties
[2026-05-23 01:39:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11399261628077984389.gal : 90 ms
[2026-05-23 01:39:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14826262219571715821.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11399261628077984389.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14826262219571715821.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40002 steps (140 resets) in 336 ms. (118 steps per ms) remains 14/14 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40002 steps (146 resets) in 196 ms. (203 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (152 resets) in 249 ms. (160 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (148 resets) in 158 ms. (251 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (145 resets) in 286 ms. (139 steps per ms) remains 13/14 properties
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Loading property file /tmp/ReachabilityCardinality14826262219571715821.prop.
BEST_FIRST walk for 40003 steps (148 resets) in 223 ms. (178 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (144 resets) in 193 ms. (206 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (145 resets) in 223 ms. (178 steps per ms) remains 12/13 properties
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (137 resets) in 190 ms. (209 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (68 resets) in 116 ms. (341 steps per ms) remains 12/12 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5376488730806299464.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7896780003924222414.kers'
[2026-05-23 01:39:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5376488730806299464.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7896780003924222414.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3094 rows 2584 cols 6459 entries
Finished phase 1 with 2579 SingleSign rule and 1 generalized
[2026-05-23 01:39:44] [INFO ] Computed 4 invariants in 16 ms
Computed 4 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-7896780003924222414.kers
Total runtime 19 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 177/177 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/177 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 2396/2573 variables, 4/181 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2573 variables, 2396/2577 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2573 variables, 0/2577 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 3084/5657 variables, 2573/5150 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
At refinement iteration 6 (INCLUDED_ONLY) 0/5657 variables, 0/5150 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :11 after 19
At refinement iteration 7 (OVERLAPS) 2/5659 variables, 1/5151 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :19 after 309
At refinement iteration 8 (INCLUDED_ONLY) 0/5659 variables, 1/5152 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :309 after 3001
Reachability property CloudReconfiguration-PT-303-ReachabilityFireability-2024-06 is true.
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property CloudReconfiguration-PT-303-ReachabilityFireability-2024-05 is true.
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :3001 after 5783
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5659/5678 variables, and 5152 constraints, problems are : Problem set: 1 solved, 11 unsolved in 5039 ms.
Refiners :[Domain max(s): 2574/2584 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 2574/2584 constraints, PredecessorRefiner: 12/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 176/176 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 0/176 constraints. Problems are: Problem set: 1 solved, 11 unsolved
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :5783 after 244888
At refinement iteration 2 (OVERLAPS) 2397/2573 variables, 4/180 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2573 variables, 2397/2577 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2573 variables, 0/2577 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 3084/5657 variables, 2573/5150 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5657 variables, 6/5156 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5657/5678 variables, and 5156 constraints, problems are : Problem set: 1 solved, 11 unsolved in 5029 ms.
Refiners :[Domain max(s): 2573/2584 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 2573/2584 constraints, PredecessorRefiner: 11/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10266ms problems are : Problem set: 1 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 176 out of 2584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2531 edges and 2584 vertex of which 445 / 2584 are part of one of the 45 SCC in 15 ms
Free SCC test removed 400 places
Drop transitions (Empty/Sink Transition effects.) removed 489 transitions
Reduce isomorphic transitions removed 489 transitions.
Graph (complete) has 2883 edges and 2184 vertex of which 2171 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.13 ms
Discarding 13 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1133 transitions
Trivial Post-agglo rules discarded 1133 transitions
Performed 1133 trivial Post agglomeration. Transition count delta: 1133
Iterating post reduction 0 with 1138 rules applied. Total rules applied 1140 place count 2171 transition count 1459
Reduce places removed 1133 places and 0 transitions.
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 1 with 1218 rules applied. Total rules applied 2358 place count 1038 transition count 1374
Reduce places removed 31 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 2 with 33 rules applied. Total rules applied 2391 place count 1007 transition count 1372
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 2394 place count 1006 transition count 1370
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 4 with 3 rules applied. Total rules applied 2397 place count 1005 transition count 1368
Reduce places removed 1 places and 0 transitions.
Performed 146 Post agglomeration using F-continuation condition.Transition count delta: 146
Iterating post reduction 5 with 147 rules applied. Total rules applied 2544 place count 1004 transition count 1222
Reduce places removed 146 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 164 rules applied. Total rules applied 2708 place count 858 transition count 1204
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 2713 place count 853 transition count 1204
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 47 Pre rules applied. Total rules applied 2713 place count 853 transition count 1157
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 8 with 94 rules applied. Total rules applied 2807 place count 806 transition count 1157
Discarding 92 places :
Symmetric choice reduction at 8 with 92 rule applications. Total rules 2899 place count 714 transition count 1065
Iterating global reduction 8 with 92 rules applied. Total rules applied 2991 place count 714 transition count 1065
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 8 with 9 rules applied. Total rules applied 3000 place count 714 transition count 1056
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 3003 place count 711 transition count 1056
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 4 Pre rules applied. Total rules applied 3003 place count 711 transition count 1052
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3011 place count 707 transition count 1052
Discarding 48 places :
Symmetric choice reduction at 10 with 48 rule applications. Total rules 3059 place count 659 transition count 1004
Iterating global reduction 10 with 48 rules applied. Total rules applied 3107 place count 659 transition count 1004
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 10 with 16 rules applied. Total rules applied 3123 place count 659 transition count 988
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 15 rules applied. Total rules applied 3138 place count 651 transition count 981
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 3142 place count 648 transition count 980
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 3143 place count 647 transition count 980
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 3149 place count 641 transition count 971
Iterating global reduction 14 with 6 rules applied. Total rules applied 3155 place count 641 transition count 971
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 3160 place count 636 transition count 961
Iterating global reduction 14 with 5 rules applied. Total rules applied 3165 place count 636 transition count 961
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 3168 place count 633 transition count 955
Iterating global reduction 14 with 3 rules applied. Total rules applied 3171 place count 633 transition count 955
Performed 174 Post agglomeration using F-continuation condition with reduction of 43 identical transitions.
Deduced a syphon composed of 174 places in 0 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 14 with 348 rules applied. Total rules applied 3519 place count 459 transition count 738
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 14 with 22 rules applied. Total rules applied 3541 place count 459 transition count 716
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 15 with 6 rules applied. Total rules applied 3547 place count 456 transition count 713
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 3549 place count 456 transition count 711
Performed 46 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 16 with 92 rules applied. Total rules applied 3641 place count 410 transition count 747
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 16 with 24 rules applied. Total rules applied 3665 place count 410 transition count 723
Discarding 6 places :
Symmetric choice reduction at 17 with 6 rule applications. Total rules 3671 place count 404 transition count 708
Iterating global reduction 17 with 6 rules applied. Total rules applied 3677 place count 404 transition count 708
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 17 with 38 rules applied. Total rules applied 3715 place count 404 transition count 670
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 3716 place count 403 transition count 669
Iterating global reduction 17 with 1 rules applied. Total rules applied 3717 place count 403 transition count 669
Free-agglomeration rule applied 29 times.
Iterating global reduction 17 with 29 rules applied. Total rules applied 3746 place count 403 transition count 640
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 17 with 29 rules applied. Total rules applied 3775 place count 374 transition count 640
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 18 with 6 rules applied. Total rules applied 3781 place count 374 transition count 634
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 18 with 16 rules applied. Total rules applied 3797 place count 374 transition count 634
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3798 place count 374 transition count 633
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 3801 place count 374 transition count 633
Applied a total of 3801 rules in 552 ms. Remains 374 /2584 variables (removed 2210) and now considering 633/3094 (removed 2461) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 559 ms. Remains : 374/2584 places, 633/3094 transitions.
RANDOM walk for 40000 steps (2508 resets) in 863 ms. (46 steps per ms) remains 9/11 properties
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (385 resets) in 127 ms. (312 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (678 resets) in 99 ms. (400 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (653 resets) in 119 ms. (333 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (646 resets) in 81 ms. (487 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (659 resets) in 143 ms. (277 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (631 resets) in 117 ms. (339 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (637 resets) in 111 ms. (357 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (637 resets) in 99 ms. (400 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (384 resets) in 88 ms. (449 steps per ms) remains 9/9 properties
[2026-05-23 01:39:55] [INFO ] Flow matrix only has 625 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12414401920597075997.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6759756145426875910.kers'
[2026-05-23 01:39:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12414401920597075997.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6759756145426875910.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 625 rows 374 cols 1478 entries
Finished phase 1 with 372 SingleSign rule and 0 generalized
[2026-05-23 01:39:55] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6759756145426875910.kers
Total runtime 2 ms.
[2026-05-23 01:39:55] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 105/266 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 589/855 variables, 266/268 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/855 variables, 3/271 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/855 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 134/989 variables, 101/372 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/989 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/989 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem CloudReconfiguration-PT-303-ReachabilityFireability-2024-04 is UNSAT
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem CloudReconfiguration-PT-303-ReachabilityFireability-2024-11 is UNSAT
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 9 (OVERLAPS) 10/999 variables, 7/380 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/999 variables, 0/380 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/999 variables, 0/380 constraints. Problems are: Problem set: 2 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 999/999 variables, and 380 constraints, problems are : Problem set: 2 solved, 7 unsolved in 1946 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 374/374 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 9/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 129/242 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 525/767 variables, 242/244 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/767 variables, 2/246 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/767 variables, 1/247 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/767 variables, 0/247 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Problem CloudReconfiguration-PT-303-ReachabilityFireability-2024-01 is UNSAT
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 188/955 variables, 101/348 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/955 variables, 2/350 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/955 variables, 3/353 constraints. Problems are: Problem set: 3 solved, 6 unsolved
Problem CloudReconfiguration-PT-303-ReachabilityFireability-2024-13 is UNSAT
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 10 (INCLUDED_ONLY) 0/955 variables, 1/354 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/955 variables, 0/354 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 39/994 variables, 26/380 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/994 variables, 0/380 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 5/999 variables, 5/385 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/999 variables, 0/385 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 0/999 variables, 0/385 constraints. Problems are: Problem set: 4 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 999/999 variables, and 385 constraints, problems are : Problem set: 4 solved, 5 unsolved in 2630 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 374/374 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4617ms problems are : Problem set: 4 solved, 5 unsolved
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-03 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-15 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-10 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 4 properties in 363 ms.
Support contains 8 out of 374 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 374/374 places, 633/633 transitions.
Graph (trivial) has 470 edges and 374 vertex of which 111 / 374 are part of one of the 35 SCC in 3 ms
Free SCC test removed 76 places
Drop transitions (Empty/Sink Transition effects.) removed 130 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 135 transitions.
Graph (complete) has 661 edges and 298 vertex of which 297 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 87 rules applied. Total rules applied 89 place count 297 transition count 411
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 1 with 109 rules applied. Total rules applied 198 place count 211 transition count 388
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 207 place count 205 transition count 385
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 210 place count 203 transition count 384
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 210 place count 203 transition count 368
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 242 place count 187 transition count 368
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 255 place count 174 transition count 351
Iterating global reduction 4 with 13 rules applied. Total rules applied 268 place count 174 transition count 351
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 275 place count 174 transition count 344
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 275 place count 174 transition count 343
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 277 place count 173 transition count 343
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 282 place count 168 transition count 337
Iterating global reduction 5 with 5 rules applied. Total rules applied 287 place count 168 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 289 place count 168 transition count 335
Performed 51 Post agglomeration using F-continuation condition with reduction of 26 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 391 place count 117 transition count 258
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 400 place count 117 transition count 249
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 403 place count 114 transition count 245
Iterating global reduction 7 with 3 rules applied. Total rules applied 406 place count 114 transition count 245
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 410 place count 114 transition count 241
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 414 place count 112 transition count 239
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 417 place count 112 transition count 236
Performed 20 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 457 place count 92 transition count 259
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 484 place count 92 transition count 232
Discarding 17 places :
Symmetric choice reduction at 10 with 17 rule applications. Total rules 501 place count 75 transition count 189
Iterating global reduction 10 with 17 rules applied. Total rules applied 518 place count 75 transition count 189
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 527 place count 75 transition count 180
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 532 place count 70 transition count 174
Iterating global reduction 11 with 5 rules applied. Total rules applied 537 place count 70 transition count 174
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 548 place count 70 transition count 163
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 558 place count 70 transition count 153
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 12 with 1 rules applied. Total rules applied 559 place count 70 transition count 152
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 560 place count 69 transition count 152
Free-agglomeration rule applied 2 times.
Iterating global reduction 14 with 2 rules applied. Total rules applied 562 place count 69 transition count 150
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 564 place count 67 transition count 150
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 566 place count 67 transition count 148
Free-agglomeration rule applied 1 times.
Iterating global reduction 15 with 1 rules applied. Total rules applied 567 place count 67 transition count 147
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 570 place count 66 transition count 145
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 16 with 4 rules applied. Total rules applied 574 place count 66 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 575 place count 66 transition count 144
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 576 place count 65 transition count 143
Applied a total of 576 rules in 60 ms. Remains 65 /374 variables (removed 309) and now considering 143/633 (removed 490) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 65/374 places, 143/633 transitions.
RANDOM walk for 40000 steps (5292 resets) in 82 ms. (481 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (1355 resets) in 67 ms. (588 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 7035 steps, run visited all 1 properties in 24 ms. (steps per millisecond=293 )
Probabilistic random walk after 7035 steps, saw 2177 distinct states, run finished after 27 ms. (steps per millisecond=260 ) properties seen :1
FORMULA CloudReconfiguration-PT-303-ReachabilityFireability-2024-12 FALSE 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 18703 ms.

BK_STOP 1779500400810

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-303"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-303, 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 r066-tall-177946967500135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-303.tgz
mv CloudReconfiguration-PT-303 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.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 ;