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.r338-smll-178021499100175.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ErlangenMainframeV2-PT-aP10C08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 100M
-rw-r--r-- 1 mcc users 5.9K May 27 09:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 27 09:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 27 08:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 27 08:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 27 10:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 27 10:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 27 10:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 10:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 27 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 27 09:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K May 27 09:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 99M May 26 18:17 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 ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780339673852

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-aP10C08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-06-01 18:47:56] [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]
[2026-06-01 18:47:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 18:48:01] [INFO ] Load time of PNML (sax parser for PT used): 4710 ms
[2026-06-01 18:48:01] [INFO ] Transformed 102 places.
[2026-06-01 18:48:01] [INFO ] Transformed 78842 transitions.
[2026-06-01 18:48:01] [INFO ] Found NUPN structural information;
[2026-06-01 18:48:01] [INFO ] Parsed PT model containing 102 places and 78842 transitions and 1994996 arcs in 5439 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 58 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2026-06-01 18:48:26] [INFO ] Flatten gal took : 20569 ms
RANDOM walk for 40000 steps (8 resets) in 95702 ms. (0 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1646 ms. (2 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 2216 ms. (1 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1706 ms. (2 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2407 ms. (1 steps per ms) remains 15/16 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 1219 ms. (3 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2055 ms. (1 steps per ms) remains 14/15 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4002 steps (8 resets) in 1232 ms. (3 steps per ms) remains 13/14 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4002 steps (8 resets) in 1929 ms. (2 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1446 ms. (2 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1569 ms. (2 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1420 ms. (2 steps per ms) remains 12/13 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 1398 ms. (2 steps per ms) remains 11/12 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4003 steps (8 resets) in 1252 ms. (3 steps per ms) remains 10/11 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4003 steps (8 resets) in 1276 ms. (3 steps per ms) remains 9/10 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4003 steps (8 resets) in 1490 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1381 ms. (2 steps per ms) remains 9/9 properties
[2026-06-01 18:48:35] [INFO ] Flow matrix only has 78837 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6606411468314430754.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15396730927553746922.kers'
[2026-06-01 18:48:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6606411468314430754.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15396730927553746922.kers]
Normalized transition count is 78836 out of 78837 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 338 ms.
// Phase 1: matrix 78836 rows 101 cols 1916143 entries
Finished phase 1 with 71 SingleSign rule and 3 generalized
[2026-06-01 18:48:37] [INFO ] Computed 28 invariants in 1648 ms
Computed 28 P flows in 1649 ms.
Exported basis to /tmp/petrispot-output-15396730927553746922.kers
Total runtime 1910 ms.
[2026-06-01 18:48:39] [INFO ] State equation strengthened by 40 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-04 is UNSAT
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 8/70 variables, 13/76 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 8/84 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/84 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 14/84 variables, 4/88 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/84 variables, 14/102 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/84 variables, 0/102 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 18/102 variables, 10/112 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 18/130 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 0/130 constraints. Problems are: Problem set: 1 solved, 8 unsolved
[2026-06-01 18:48:43] [INFO ] Flatten gal took : 16286 ms
SMT process timed out in 8845ms, After SMT, problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 78841/78841 transitions.
[2026-06-01 18:48:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14787060872710105352.gal : 1794 ms
[2026-06-01 18:48:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3959946031254546947.prop : 7 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/ReachabilityCardinality14787060872710105352.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3959946031254546947.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 102 transition count 78836
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 15 place count 92 transition count 78810
Iterating global reduction 1 with 10 rules applied. Total rules applied 25 place count 92 transition count 78810
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 25 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 91 transition count 78827
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 91 transition count 78826
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 34 place count 91 transition count 78820
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 44 place count 85 transition count 78816
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 46 place count 83 transition count 78801
Iterating global reduction 3 with 2 rules applied. Total rules applied 48 place count 83 transition count 78801
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 50 place count 83 transition count 78799
Free-agglomeration rule applied 2 times with reduction of 3 identical transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 52 place count 83 transition count 78794
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 61 place count 80 transition count 78788
Applied a total of 61 rules in 13102 ms. Remains 80 /102 variables (removed 22) and now considering 78788/78841 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13130 ms. Remains : 80/102 places, 78788/78841 transitions.
RANDOM walk for 40000 steps (8 resets) in 99159 ms. (0 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 16352 ms. (2 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 6475 ms. (6 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4731 ms. (8 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 5602 ms. (7 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 8701 ms. (4 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 6525 ms. (6 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6788 ms. (5 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 5678 ms. (7 steps per ms) remains 8/8 properties
Loading property file /tmp/ReachabilityCardinality3959946031254546947.prop.
Interrupted probabilistic random walk after 309577 steps, run timeout after 126006 ms. (steps per millisecond=2 ) properties seen :0 out of 8
Probabilistic random walk after 309577 steps, saw 190241 distinct states, run finished after 126018 ms. (steps per millisecond=2 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2811407320932763347.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12944437128969700971.kers'
[2026-06-01 18:51:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2811407320932763347.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12944437128969700971.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 337 ms.
// Phase 1: matrix 78788 rows 76 cols 1915957 entries
Finished phase 1 with 50 SingleSign rule and 3 generalized
[2026-06-01 18:51:48] [INFO ] Computed 27 invariants in 1585 ms
Computed 27 P flows in 1586 ms.
Exported basis to /tmp/petrispot-output-12944437128969700971.kers
Total runtime 1831 ms.
[2026-06-01 18:51:49] [INFO ] State equation strengthened by 22 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 5/67 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 3/70 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 10/80 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 78868/78868 variables, and 107 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45015 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 80/80 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-00 is UNSAT
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-08 is UNSAT
FORMULA ErlangenMainframeV2-PT-aP10C08-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 5/67 variables, 13/14 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 1/15 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/15 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 3/70 variables, 3/18 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/18 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 10/80 variables, 10/28 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 80/78868 variables, and 28 constraints, problems are : Problem set: 2 solved, 6 unsolved in 46171 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/80 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 94404ms problems are : Problem set: 2 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 78788/78788 transitions.
Applied a total of 0 rules in 2151 ms. Remains 80 /80 variables (removed 0) and now considering 78788/78788 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2154 ms. Remains : 80/80 places, 78788/78788 transitions.
RANDOM walk for 40000 steps (8 resets) in 100249 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4942 ms. (8 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6010 ms. (6 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 4289 ms. (9 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6075 ms. (6 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 5051 ms. (7 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6778 ms. (5 steps per ms) remains 6/6 properties
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :14 after 17
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :17 after 35
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :35 after 147
Interrupted probabilistic random walk after 263936 steps, run timeout after 108004 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 263936 steps, saw 163171 distinct states, run finished after 108004 ms. (steps per millisecond=2 ) properties seen :0
[2026-06-01 18:55:47] [INFO ] Invariant cache hit.
[2026-06-01 18:55:47] [INFO ] State equation strengthened by 22 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 5/67 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3/70 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 10/80 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :147 after 739
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 78868/78868 variables, and 107 constraints, problems are : Problem set: 0 solved, 6 unsolved in 75016 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 80/80 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 5/67 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 3/70 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 10/80 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/80 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 150981ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 62 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 78788/78788 transitions.
Applied a total of 0 rules in 2150 ms. Remains 80 /80 variables (removed 0) and now considering 78788/78788 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2150 ms. Remains : 80/80 places, 78788/78788 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 78788/78788 transitions.
Applied a total of 0 rules in 2149 ms. Remains 80 /80 variables (removed 0) and now considering 78788/78788 (removed 0) transitions.
[2026-06-01 18:58:22] [INFO ] Invariant cache hit.
[2026-06-01 18:58:22] [INFO ] Implicit Places using invariants in 218 ms returned [69, 70, 74]
[2026-06-01 18:58:22] [INFO ] Actually due to overlaps returned [69, 74]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 419 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 78/80 places, 78788/78788 transitions.
Graph (trivial) has 4 edges and 78 vertex of which 3 / 78 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 2301 ms. Remains 76 /78 variables (removed 2) and now considering 78782/78788 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4631042113981178727.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-471270389152119963.kers'
[2026-06-01 18:58:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4631042113981178727.kers, --Pflows, --basisKERS=/tmp/petrispot-output-471270389152119963.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 344 ms.
// Phase 1: matrix 78782 rows 74 cols 1915923 entries
Finished phase 1 with 48 SingleSign rule and 3 generalized
[2026-06-01 18:58:27] [INFO ] Computed 25 invariants in 1666 ms
Computed 25 P flows in 1667 ms.
Exported basis to /tmp/petrispot-output-471270389152119963.kers
Total runtime 1913 ms.
[2026-06-01 18:58:27] [INFO ] Implicit Places using invariants in 2337 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2529 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 75/80 places, 78782/78788 transitions.
Applied a total of 0 rules in 2101 ms. Remains 75 /75 variables (removed 0) and now considering 78782/78782 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 9528 ms. Remains : 75/80 places, 78782/78788 transitions.
RANDOM walk for 40000 steps (8 resets) in 100689 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 11361 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11140 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10686 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11105 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12029 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12930 ms. (3 steps per ms) remains 6/6 properties
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :739 after 11493
Interrupted probabilistic random walk after 299722 steps, run timeout after 132005 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 299722 steps, saw 180130 distinct states, run finished after 132006 ms. (steps per millisecond=2 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4520629270813181322.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-113386486092965542.kers'
[2026-06-01 19:01:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4520629270813181322.kers, --Pflows, --basisKERS=/tmp/petrispot-output-113386486092965542.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 335 ms.
// Phase 1: matrix 78782 rows 74 cols 1915923 entries
Finished phase 1 with 48 SingleSign rule and 3 generalized
[2026-06-01 19:01:28] [INFO ] Computed 24 invariants in 1621 ms
Computed 24 P flows in 1621 ms.
Exported basis to /tmp/petrispot-output-113386486092965542.kers
Total runtime 1881 ms.
[2026-06-01 19:01:29] [INFO ] State equation strengthened by 20 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 3/65 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 10/75 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 78857/78857 variables, and 99 constraints, problems are : Problem set: 0 solved, 6 unsolved in 90015 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 75/75 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 3/65 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 10/75 variables, 10/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 78857/78857 variables, and 100 constraints, problems are : Problem set: 0 solved, 6 unsolved in 90015 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 75/75 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 183301ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 78782/78782 transitions.
Applied a total of 0 rules in 2075 ms. Remains 75 /75 variables (removed 0) and now considering 78782/78782 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2076 ms. Remains : 75/75 places, 78782/78782 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 78782/78782 transitions.
Applied a total of 0 rules in 2092 ms. Remains 75 /75 variables (removed 0) and now considering 78782/78782 (removed 0) transitions.
[2026-06-01 19:04:33] [INFO ] Invariant cache hit.
[2026-06-01 19:04:33] [INFO ] Implicit Places using invariants in 150 ms returned []
Implicit Place search using SMT only with invariants took 151 ms to find 0 implicit places.
Running 78781 sub problems to find dead transitions.
[2026-06-01 19:04:34] [INFO ] Invariant cache hit.
[2026-06-01 19:04:35] [INFO ] State equation strengthened by 20 read => feed constraints.
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :11493 after 184349
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :184349 after 185282
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :185282 after 186866
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :186866 after 189377
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :189377 after 200885
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :200885 after 218381
SMT process timed out in 521692ms, After SMT, problems are : Problem set: 0 solved, 78781 unsolved
Search for dead transitions found 0 dead transitions in 522127ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 524713 ms. Remains : 75/75 places, 78782/78782 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 2193 ms. Remains 75 /75 variables (removed 0) and now considering 78782/78782 (removed 0) transitions.
Running SMT prover for 6 properties.
[2026-06-01 19:13:18] [INFO ] Invariant cache hit.
[2026-06-01 19:13:18] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2026-06-01 19:13:18] [INFO ] [Real]Absence check using 13 positive and 11 generalized place invariants in 5 ms returned sat
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :218381 after 1.44755e+06
[2026-06-01 19:14:50] [INFO ] After 91498ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:5
TRAPS : Iteration 0
[2026-06-01 19:14:56] [INFO ] After 97469ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:5
[2026-06-01 19:14:59] [INFO ] After 100448ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:5
[2026-06-01 19:14:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2026-06-01 19:14:59] [INFO ] [Nat]Absence check using 13 positive and 11 generalized place invariants in 5 ms returned sat
[2026-06-01 19:16:47] [INFO ] After 108593ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2026-06-01 19:17:31] [INFO ] After 152515ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2026-06-01 19:17:53] [INFO ] After 174691ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Over-approximation ignoring read arcs solved 0 properties in 277755 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-06-01 19:18:09] [INFO ] Flatten gal took : 14171 ms
[2026-06-01 19:18:09] [INFO ] Applying decomposition
[2026-06-01 19:18:23] [INFO ] Flatten gal took : 14134 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13967481169203134517.txt' '-o' '/tmp/graph13967481169203134517.bin' '-w' '/tmp/graph13967481169203134517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13967481169203134517.bin' '-l' '-1' '-v' '-w' '/tmp/graph13967481169203134517.weights' '-q' '0' '-e' '0.001'
[2026-06-01 19:18:56] [INFO ] Decomposing Gal with order
[2026-06-01 19:18:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 19:19:34] [INFO ] Removed a total of 1163497 redundant transitions.
[2026-06-01 19:19:36] [INFO ] Flatten gal took : 31373 ms
[2026-06-01 19:19:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 18085 ms.
[2026-06-01 19:19:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality419158077618628602.gal : 514 ms
[2026-06-01 19:19:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4466322024285055760.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality419158077618628602.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4466322024285055760.prop' '--nowitness'

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 ...306
Loading property file /tmp/ReachabilityCardinality4466322024285055760.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 481
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :481 after 2741
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :2741 after 10401
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :10401 after 491201
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :491201 after 1.69504e+07

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ErlangenMainframeV2-PT-aP10C08"
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 ErlangenMainframeV2-PT-aP10C08, 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 r338-smll-178021499100175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-aP10C08.tgz
mv ErlangenMainframeV2-PT-aP10C08 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 ;