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-178021499300428.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 FileSystem-PT-N02I15B15, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499300428
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 820K
-rw-r--r-- 1 mcc users 6.5K May 27 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 27 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 27 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 27 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jun 16 12:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 16 12:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 16 12:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 16 12:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 4.5K May 27 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25K May 27 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 27 10:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K May 27 10:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 16 12:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 16 12:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 10 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 524K Jun 10 11:57 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 FileSystem-PT-N02I15B15-LTLFireability-00
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-01
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-02
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-03
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-04
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-05
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-06
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-07
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-08
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-09
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-10
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-11
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-12
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-13
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-14
FORMULA_NAME FileSystem-PT-N02I15B15-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1781617937134

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FileSystem-PT-N02I15B15
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-06-16 13:52:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-16 13:52:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-16 13:52:19] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2026-06-16 13:52:19] [INFO ] Transformed 1216 places.
[2026-06-16 13:52:19] [INFO ] Transformed 1155 transitions.
[2026-06-16 13:52:19] [INFO ] Parsed PT model containing 1216 places and 1155 transitions and 4125 arcs in 460 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Reduce places removed 15 places and 0 transitions.
FORMULA FileSystem-PT-N02I15B15-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 1201 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1201/1201 places, 1155/1155 transitions.
Reduce places removed 225 places and 0 transitions.
Iterating post reduction 0 with 225 rules applied. Total rules applied 225 place count 976 transition count 1155
Discarding 204 places :
Symmetric choice reduction at 1 with 204 rule applications. Total rules 429 place count 772 transition count 951
Iterating global reduction 1 with 204 rules applied. Total rules applied 633 place count 772 transition count 951
Applied a total of 633 rules in 275 ms. Remains 772 /1201 variables (removed 429) and now considering 951/1155 (removed 204) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5678388972711675195.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11724604437333638019.kers'
[2026-06-16 13:52:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5678388972711675195.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11724604437333638019.kers]
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 1 ms.
// Phase 1: matrix 951 rows 757 cols 2613 entries
Finished phase 1 with 740 SingleSign rule and 0 generalized
[2026-06-16 13:52:20] [INFO ] Computed 32 invariants in 12 ms
Computed 32 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-11724604437333638019.kers
Total runtime 16 ms.
[2026-06-16 13:52:21] [INFO ] Implicit Places using invariants in 1413 ms returned []
[2026-06-16 13:52:21] [INFO ] Invariant cache hit.
[2026-06-16 13:52:22] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-06-16 13:52:37] [INFO ] Implicit Places using invariants and state equation in 15427 ms returned []
Implicit Place search using SMT with State Equation took 16906 ms to find 0 implicit places.
Running 936 sub problems to find dead transitions.
[2026-06-16 13:52:37] [INFO ] Invariant cache hit.
[2026-06-16 13:52:37] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/756 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 756/1723 variables, and 30 constraints, problems are : Problem set: 0 solved, 936 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 30/32 constraints, State Equation: 0/772 constraints, ReadFeed: 0/225 constraints, PredecessorRefiner: 936/936 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 936 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/756 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 936 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 756/1723 variables, and 30 constraints, problems are : Problem set: 0 solved, 936 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 30/32 constraints, State Equation: 0/772 constraints, ReadFeed: 0/225 constraints, PredecessorRefiner: 0/936 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60807ms problems are : Problem set: 0 solved, 936 unsolved
Search for dead transitions found 0 dead transitions in 60844ms
Starting structural reductions in LTL mode, iteration 1 : 772/1201 places, 951/1155 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78107 ms. Remains : 772/1201 places, 951/1155 transitions.
Starting structural reductions in LTL mode, iteration 0 : 772/772 places, 951/951 transitions.
Applied a total of 0 rules in 31 ms. Remains 772 /772 variables (removed 0) and now considering 951/951 (removed 0) transitions.
[2026-06-16 13:53:38] [INFO ] Invariant cache hit.
[2026-06-16 13:53:39] [INFO ] Implicit Places using invariants in 825 ms returned []
[2026-06-16 13:53:39] [INFO ] Invariant cache hit.
[2026-06-16 13:53:40] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-06-16 13:53:53] [INFO ] Implicit Places using invariants and state equation in 14386 ms returned []
Implicit Place search using SMT with State Equation took 15214 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 15247 ms. Remains : 772/772 places, 951/951 transitions.
Support contains 45 out of 772 places after structural reductions.
[2026-06-16 13:53:54] [INFO ] Flatten gal took : 159 ms
[2026-06-16 13:53:54] [INFO ] Flatten gal took : 94 ms
[2026-06-16 13:53:54] [INFO ] Input system was already deterministic with 951 transitions.
Support contains 42 out of 772 places (down from 45) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 28 to 27
RANDOM walk for 40000 steps (524 resets) in 3014 ms. (13 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (11 resets) in 58 ms. (67 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (12 resets) in 50 ms. (78 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (11 resets) in 69 ms. (57 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (10 resets) in 75 ms. (52 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 44 ms. (88 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 57 ms. (69 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (11 resets) in 34 ms. (114 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (11 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 33 ms. (117 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (11 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (11 resets) in 22 ms. (174 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (11 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 46 ms. (85 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 26/26 properties
Interrupted probabilistic random walk after 174315 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :0 out of 26
Probabilistic random walk after 174315 steps, saw 53344 distinct states, run finished after 3008 ms. (steps per millisecond=57 ) properties seen :0
[2026-06-16 13:53:58] [INFO ] Invariant cache hit.
[2026-06-16 13:53:58] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 725/765 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 26 unsolved
SMT process timed out in 5384ms, After SMT, problems are : Problem set: 0 solved, 26 unsolved
Fused 26 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 40 out of 772 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 951/951 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 0 with 15 rules applied. Total rules applied 15 place count 772 transition count 936
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 757 transition count 936
Performed 152 Post agglomeration using F-continuation condition.Transition count delta: 152
Deduced a syphon composed of 152 places in 1 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 2 with 304 rules applied. Total rules applied 334 place count 605 transition count 784
Free-agglomeration rule (complex) applied 144 times.
Iterating global reduction 2 with 144 rules applied. Total rules applied 478 place count 605 transition count 640
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 2 with 144 rules applied. Total rules applied 622 place count 461 transition count 640
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 627 place count 461 transition count 640
Applied a total of 627 rules in 253 ms. Remains 461 /772 variables (removed 311) and now considering 640/951 (removed 311) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 253 ms. Remains : 461/772 places, 640/951 transitions.
RANDOM walk for 40000 steps (1108 resets) in 716 ms. (55 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (16 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 22 ms. (174 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 48 ms. (81 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 27 ms. (142 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (16 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 26/26 properties
Interrupted probabilistic random walk after 242697 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :0 out of 26
Probabilistic random walk after 242697 steps, saw 59832 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) 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-9174648299377225743.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9593988637378541095.kers'
[2026-06-16 13:54:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9174648299377225743.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9593988637378541095.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 640 rows 443 cols 1718 entries
Finished phase 1 with 427 SingleSign rule and 2 generalized
[2026-06-16 13:54:07] [INFO ] Computed 32 invariants in 6 ms
Computed 32 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-9593988637378541095.kers
Total runtime 7 ms.
[2026-06-16 13:54:07] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 171/211 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/211 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 243/454 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/454 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/454 variables, 3/49 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/454 variables, 0/49 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 7/461 variables, 7/56 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/461 variables, 0/56 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 640/1101 variables, 461/517 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1101 variables, 225/742 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1101 variables, 0/742 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/1101 variables, 0/742 constraints. Problems are: Problem set: 20 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1101/1101 variables, and 742 constraints, problems are : Problem set: 20 solved, 6 unsolved in 13652 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 461/461 constraints, ReadFeed: 225/225 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 20 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 72/80 variables, 7/7 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 358/438 variables, 2/9 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 23/32 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/32 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 23/461 variables, 23/55 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/461 variables, 1/56 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/461 variables, 20/76 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/461 variables, 20/96 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/461 variables, 20/116 constraints. Problems are: Problem set: 20 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/461 variables, 20/136 constraints. Problems are: Problem set: 20 solved, 6 unsolved
SMT process timed out in 58835ms, After SMT, problems are : Problem set: 20 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 461 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 640/640 transitions.
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 0 with 179 rules applied. Total rules applied 179 place count 370 transition count 552
Free-agglomeration rule (complex) applied 80 times.
Iterating global reduction 0 with 80 rules applied. Total rules applied 259 place count 370 transition count 477
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 0 with 86 rules applied. Total rules applied 345 place count 284 transition count 477
Applied a total of 345 rules in 114 ms. Remains 284 /461 variables (removed 177) and now considering 477/640 (removed 163) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 284/461 places, 477/640 transitions.
RANDOM walk for 40000 steps (1536 resets) in 549 ms. (72 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (217 resets) in 158 ms. (251 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (217 resets) in 130 ms. (305 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (216 resets) in 123 ms. (322 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (216 resets) in 139 ms. (285 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (216 resets) in 141 ms. (281 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (216 resets) in 135 ms. (294 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 411880 steps, run timeout after 3001 ms. (steps per millisecond=137 ) properties seen :0 out of 6
Probabilistic random walk after 411880 steps, saw 92032 distinct states, run finished after 3001 ms. (steps per millisecond=137 ) 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-17267788996870264961.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10308717543204074932.kers'
[2026-06-16 13:55:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17267788996870264961.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10308717543204074932.kers]
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 477 rows 264 cols 1199 entries
Finished phase 1 with 261 SingleSign rule and 0 generalized
[2026-06-16 13:55:10] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10308717543204074932.kers
Total runtime 4 ms.
[2026-06-16 13:55:10] [INFO ] State equation strengthened by 230 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 262/270 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 14/284 variables, 14/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 477/761 variables, 284/327 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/761 variables, 230/557 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/761 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/761 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 761/761 variables, and 557 constraints, problems are : Problem set: 0 solved, 6 unsolved in 6906 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 284/284 constraints, ReadFeed: 230/230 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 262/270 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 20/49 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 20/69 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 20/89 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 20/109 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 19/128 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 7/135 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/270 variables, 9/145 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/270 variables, 3/148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/270 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 14/284 variables, 14/162 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/284 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 477/761 variables, 284/446 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/761 variables, 230/676 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/761 variables, 6/682 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/761 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 0/761 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 761/761 variables, and 682 constraints, problems are : Problem set: 0 solved, 6 unsolved in 33004 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 284/284 constraints, ReadFeed: 230/230 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 139/139 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39931ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 806 ms.
Support contains 8 out of 284 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 284/284 places, 477/477 transitions.
Applied a total of 0 rules in 16 ms. Remains 284 /284 variables (removed 0) and now considering 477/477 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 284/284 places, 477/477 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 284/284 places, 477/477 transitions.
Applied a total of 0 rules in 14 ms. Remains 284 /284 variables (removed 0) and now considering 477/477 (removed 0) transitions.
[2026-06-16 13:55:50] [INFO ] Invariant cache hit.
[2026-06-16 13:55:51] [INFO ] Implicit Places using invariants in 640 ms returned []
[2026-06-16 13:55:51] [INFO ] Invariant cache hit.
[2026-06-16 13:55:51] [INFO ] State equation strengthened by 230 read => feed constraints.
[2026-06-16 13:55:55] [INFO ] Implicit Places using invariants and state equation in 3629 ms returned []
Implicit Place search using SMT with State Equation took 4273 ms to find 0 implicit places.
[2026-06-16 13:55:55] [INFO ] Redundant transitions in 52 ms returned []
Running 462 sub problems to find dead transitions.
[2026-06-16 13:55:55] [INFO ] Invariant cache hit.
[2026-06-16 13:55:55] [INFO ] State equation strengthened by 230 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/274 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/274 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 11/53 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/274 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 4 (OVERLAPS) 10/284 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 462 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 284/761 variables, and 54 constraints, problems are : Problem set: 0 solved, 462 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 0/284 constraints, ReadFeed: 0/230 constraints, PredecessorRefiner: 462/462 constraints, Known Traps: 31/31 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 462 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/274 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/274 variables, 31/53 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 3 (OVERLAPS) 10/284 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 462 unsolved
Problem TDEAD0 is UNSAT
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Problem TDEAD459 is UNSAT
Problem TDEAD460 is UNSAT
Problem TDEAD461 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD463 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD465 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD471 is UNSAT
Problem TDEAD472 is UNSAT
Problem TDEAD473 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD476 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 16/70 constraints. Problems are: Problem set: 446 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 20/90 constraints. Problems are: Problem set: 446 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/284 variables, 20/110 constraints. Problems are: Problem set: 446 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/284 variables, 20/130 constraints. Problems are: Problem set: 446 solved, 16 unsolved
SMT process timed out in 60176ms, After SMT, problems are : Problem set: 446 solved, 16 unsolved
Search for dead transitions found 446 dead transitions in 60179ms
Found 446 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 446 transitions
Dead transitions reduction (with SMT) removed 446 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 284/284 places, 31/477 transitions.
Graph (complete) has 97 edges and 284 vertex of which 42 are kept as prefixes of interest. Removing 242 places using SCC suffix rule.1 ms
Discarding 242 places :
Also discarding 0 output transitions
Reduce places removed 0 places and 6 transitions.
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 6 place count 42 transition count 20
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 38 transition count 20
Deduced a syphon composed of 7 places in 1 ms
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 38 transition count 10
Ensure Unique test removed 10 places
Reduce places removed 21 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 0 edges and 17 vertex of which 8 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 31 rules applied. Total rules applied 51 place count 8 transition count 1
Deduced a syphon composed of 7 places in 0 ms
Applied a total of 51 rules in 15 ms. Remains 8 /284 variables (removed 276) and now considering 1/31 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4517019341728133155.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8941939402879476792.kers'
[2026-06-16 13:56:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4517019341728133155.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8941939402879476792.kers]
Culling trivial invariants: removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 1 rows 1 cols 1 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-06-16 13:56:55] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8941939402879476792.kers
Total runtime 1 ms.
[2026-06-16 13:56:55] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-06-16 13:56:55] [INFO ] Invariant cache hit.
[2026-06-16 13:56:55] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 8/284 places, 1/477 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 64594 ms. Remains : 8/284 places, 1/477 transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
FORMULA FileSystem-PT-N02I15B15-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 27 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 3 formulas.
FORMULA FileSystem-PT-N02I15B15-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N02I15B15-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 82 stabilizing places and 276 stable transitions
FORMULA FileSystem-PT-N02I15B15-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All properties solved by simple procedures.
Total runtime 276213 ms.

BK_STOP 1781618215641

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="FileSystem-PT-N02I15B15"
export BK_EXAMINATION="LTLFireability"
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 FileSystem-PT-N02I15B15, examination is LTLFireability"
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-178021499300428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FileSystem-PT-N02I15B15.tgz
mv FileSystem-PT-N02I15B15 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;