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.r194-tall-177969914100388.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 NQueens-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914100388
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.6K Mar 8 06:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 8 06:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 8 06:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 8 06:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 16 08:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 16 08:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 16 08:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 16 08:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Mar 8 06:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 8 06:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Mar 8 06:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 8 06:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 30K 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 NQueens-PT-05-LTLFireability-00
FORMULA_NAME NQueens-PT-05-LTLFireability-01
FORMULA_NAME NQueens-PT-05-LTLFireability-02
FORMULA_NAME NQueens-PT-05-LTLFireability-03
FORMULA_NAME NQueens-PT-05-LTLFireability-04
FORMULA_NAME NQueens-PT-05-LTLFireability-05
FORMULA_NAME NQueens-PT-05-LTLFireability-06
FORMULA_NAME NQueens-PT-05-LTLFireability-07
FORMULA_NAME NQueens-PT-05-LTLFireability-08
FORMULA_NAME NQueens-PT-05-LTLFireability-09
FORMULA_NAME NQueens-PT-05-LTLFireability-10
FORMULA_NAME NQueens-PT-05-LTLFireability-11
FORMULA_NAME NQueens-PT-05-LTLFireability-12
FORMULA_NAME NQueens-PT-05-LTLFireability-13
FORMULA_NAME NQueens-PT-05-LTLFireability-14
FORMULA_NAME NQueens-PT-05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779769812890

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NQueens-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-26 04:30:14] [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]
[2026-05-26 04:30:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 04:30:14] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2026-05-26 04:30:14] [INFO ] Transformed 55 places.
[2026-05-26 04:30:14] [INFO ] Transformed 25 transitions.
[2026-05-26 04:30:14] [INFO ] Found NUPN structural information;
[2026-05-26 04:30:14] [INFO ] Parsed PT model containing 55 places and 25 transitions and 125 arcs in 131 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 2 places and 0 transitions.
FORMULA NQueens-PT-05-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 25/25 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 28 transition count 25
Applied a total of 25 rules in 18 ms. Remains 28 /53 variables (removed 25) and now considering 25/25 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6556267986241850228.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18235563187666174154.kers'
[2026-05-26 04:30:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6556267986241850228.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18235563187666174154.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 25 rows 28 cols 100 entries
Finished phase 1 with 0 SingleSign rule and 21 generalized
[2026-05-26 04:30:14] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18235563187666174154.kers
Total runtime 1 ms.
[2026-05-26 04:30:14] [INFO ] Implicit Places using invariants in 160 ms returned []
[2026-05-26 04:30:14] [INFO ] Invariant cache hit.
[2026-05-26 04:30:14] [INFO ] Implicit Places using invariants and state equation in 54 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 245 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/53 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 277 ms. Remains : 27/53 places, 25/25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4715797305748368132.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2080630701906616221.kers'
[2026-05-26 04:30:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4715797305748368132.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2080630701906616221.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 25 rows 27 cols 99 entries
Finished phase 1 with 1 SingleSign rule and 20 generalized
[2026-05-26 04:30:14] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2080630701906616221.kers
Total runtime 0 ms.
[2026-05-26 04:30:14] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-26 04:30:14] [INFO ] Invariant cache hit.
[2026-05-26 04:30:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 27/27 places, 25/25 transitions.
Support contains 27 out of 27 places after structural reductions.
[2026-05-26 04:30:14] [INFO ] Flatten gal took : 17 ms
[2026-05-26 04:30:14] [INFO ] Flatten gal took : 7 ms
[2026-05-26 04:30:14] [INFO ] Input system was already deterministic with 25 transitions.
Reduction of identical properties reduced properties to check from 25 to 21
RANDOM walk for 15 steps (0 resets) in 11 ms. (1 steps per ms) remains 0/21 properties
FORMULA NQueens-PT-05-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 27 transition count 25
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&((X(G(p2))&&p1) U (G(p0)||X(!p0)))))'
Support contains 7 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:15] [INFO ] Invariant cache hit.
[2026-05-26 04:30:15] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-26 04:30:15] [INFO ] Invariant cache hit.
[2026-05-26 04:30:15] [INFO ] Implicit Places using invariants and state equation in 114 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 182 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 184 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&((X(G(p2))&&p1) U (G(p0)||X(!p0)))))'
Stuttering acceptance computed with spot in 486 ms :[(NOT p0), p0, (NOT p0), (AND (NOT p2) p0), false, false, false, true, (NOT p2), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : NQueens-PT-05-LTLFireability-00
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA NQueens-PT-05-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-00 finished in 766 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p0)||(X(p0)&&p1)))&&(p2 U p3))))'
Support contains 11 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:16] [INFO ] Invariant cache hit.
[2026-05-26 04:30:16] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-26 04:30:16] [INFO ] Invariant cache hit.
[2026-05-26 04:30:16] [INFO ] Implicit Places using invariants and state equation in 79 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 148 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 150 ms. Remains : 26/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p0)||(X(p0)&&p1)))&&(p2 U p3))))'
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p3)), true, (OR (NOT p0) (NOT p3)), (OR (NOT p3) (NOT p0)), (NOT p0)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-01
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-01 finished in 343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(!p0))||(F(!p0)&&X(((X(p1)&&F((!p2||X(!p3))))||X(G(p1))))))))'
Support contains 12 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:16] [INFO ] Invariant cache hit.
[2026-05-26 04:30:16] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-26 04:30:16] [INFO ] Invariant cache hit.
[2026-05-26 04:30:16] [INFO ] Implicit Places using invariants and state equation in 84 ms returned [17, 26]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 148 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 151 ms. Remains : 25/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(F(p0)&&X(((X(p1)&&F((X(p3)||p2)))||X(G(p1))))))))'
Stuttering acceptance computed with spot in 328 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : NQueens-PT-05-LTLFireability-02
Product exploration explored 100000 steps with 28903 reset in 366 ms.
Product exploration explored 100000 steps with 28766 reset in 273 ms.
Computed a total of 25 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 25 transition count 25
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 6 factoid took 13 ms. Proved property starting from automaton with 8 states, 14 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 104 ms.
FORMULA NQueens-PT-05-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NQueens-PT-05-LTLFireability-02 finished in 1286 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(!((F(p0) U p1) U !p2))||X(p3)))))'
Support contains 12 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:17] [INFO ] Invariant cache hit.
[2026-05-26 04:30:17] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-26 04:30:17] [INFO ] Invariant cache hit.
[2026-05-26 04:30:17] [INFO ] Implicit Places using invariants and state equation in 74 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 136 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(!((F(p0) U p1) U !p2))||X(p3)))))'
Stuttering acceptance computed with spot in 440 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), true, (AND (NOT p2) p3), (AND p3 (NOT p2) p1 p0), (AND p1 (NOT p2) p3), p0, p1, (AND p0 p1), (AND p0 (NOT p2) p3)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-03
Entered a terminal (fully accepting) state of product in 65 steps with 12 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-03 finished in 623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||G(!p1)))'
Support contains 8 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:18] [INFO ] Invariant cache hit.
[2026-05-26 04:30:18] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-26 04:30:18] [INFO ] Invariant cache hit.
[2026-05-26 04:30:18] [INFO ] Implicit Places using invariants and state equation in 95 ms returned [18, 26]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 176 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 25/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||G(p1)))'
Stuttering acceptance computed with spot in 159 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-04 finished in 375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(!p0) U X(X((!p1 U !p2))))))'
Support contains 11 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:18] [INFO ] Invariant cache hit.
[2026-05-26 04:30:18] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-26 04:30:18] [INFO ] Invariant cache hit.
[2026-05-26 04:30:18] [INFO ] Implicit Places using invariants and state equation in 78 ms returned [17, 26]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 143 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 144 ms. Remains : 25/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(!p0) U X(X((!p1 U !p2))))))'
Stuttering acceptance computed with spot in 297 ms :[p2, p2, p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2 p1), p0]
Running random walk in product with property : NQueens-PT-05-LTLFireability-05
Product exploration explored 100000 steps with 25650 reset in 219 ms.
Product exploration explored 100000 steps with 25690 reset in 258 ms.
Computed a total of 25 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 25 transition count 25
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 4 factoid took 9 ms. Proved property starting from automaton with 8 states, 11 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 43 ms.
FORMULA NQueens-PT-05-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NQueens-PT-05-LTLFireability-05 finished in 989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 7 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:19] [INFO ] Invariant cache hit.
[2026-05-26 04:30:19] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-26 04:30:19] [INFO ] Invariant cache hit.
[2026-05-26 04:30:19] [INFO ] Implicit Places using invariants and state equation in 73 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 133 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-07
Stuttering criterion allowed to conclude after 17 steps with 6 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-07 finished in 250 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1)) U X((p2||G(F(!p2))))))'
Support contains 10 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:20] [INFO ] Invariant cache hit.
[2026-05-26 04:30:20] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-26 04:30:20] [INFO ] Invariant cache hit.
[2026-05-26 04:30:20] [INFO ] Implicit Places using invariants and state equation in 74 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 129 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1)) U X((G(F(!p2))||p2))))'
Stuttering acceptance computed with spot in 379 ms :[false, false, false, false, p2, p2, (AND (NOT p1) p2), (AND p2 (NOT p1)), (AND (NOT p1) p2), (AND p2 (NOT p1))]
Running random walk in product with property : NQueens-PT-05-LTLFireability-08
Product exploration explored 100000 steps with 26910 reset in 315 ms.
Product exploration explored 100000 steps with 26867 reset in 272 ms.
Computed a total of 24 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 24 transition count 25
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 4 factoid took 16 ms. Proved property starting from automaton with 10 states, 26 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 50 ms.
FORMULA NQueens-PT-05-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NQueens-PT-05-LTLFireability-08 finished in 1195 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:21] [INFO ] Invariant cache hit.
[2026-05-26 04:30:21] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-26 04:30:21] [INFO ] Invariant cache hit.
[2026-05-26 04:30:21] [INFO ] Implicit Places using invariants and state equation in 96 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 160 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 170 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-09
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-09 finished in 225 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U X(((G(p1) U p2)&&(!p3 U (p4||G(!p3)))))))'
Support contains 16 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:21] [INFO ] Invariant cache hit.
[2026-05-26 04:30:21] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-26 04:30:21] [INFO ] Invariant cache hit.
[2026-05-26 04:30:21] [INFO ] Implicit Places using invariants and state equation in 60 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 100 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 26/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U X(((G(p1) U p2)&&(!p3 U (p4||G(!p3)))))))'
Stuttering acceptance computed with spot in 470 ms :[(OR (NOT p2) (AND p3 (NOT p4))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) p3 (NOT p4))), (OR (NOT p2) (AND p3 (NOT p4))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p4) p3), (OR (AND (NOT p0) (NOT p1) p3 (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p1) p3 (NOT p4)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND p3 (NOT p4)), (AND (NOT p0) (NOT p1) (NOT p4) p3), (AND (NOT p1) p3 (NOT p4))]
Running random walk in product with property : NQueens-PT-05-LTLFireability-10
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-10 finished in 643 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:22] [INFO ] Invariant cache hit.
[2026-05-26 04:30:22] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-26 04:30:22] [INFO ] Invariant cache hit.
[2026-05-26 04:30:22] [INFO ] Implicit Places using invariants and state equation in 105 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 163 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 170 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-12
Product exploration explored 100000 steps with 26221 reset in 201 ms.
Product exploration explored 100000 steps with 26257 reset in 210 ms.
Computed a total of 24 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 24 transition count 25
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 9 ms. Proved property starting from automaton with 2 states, 3 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 44 ms.
FORMULA NQueens-PT-05-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NQueens-PT-05-LTLFireability-12 finished in 721 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U X(p1))&&F(G(p2))))'
Support contains 10 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:22] [INFO ] Invariant cache hit.
[2026-05-26 04:30:22] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-26 04:30:22] [INFO ] Invariant cache hit.
[2026-05-26 04:30:22] [INFO ] Implicit Places using invariants and state equation in 83 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 132 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 133 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U X(p1))&&F(G(p2))))'
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-13
Stuttering criterion allowed to conclude after 6 steps with 1 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-13 finished in 335 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 7 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:23] [INFO ] Invariant cache hit.
[2026-05-26 04:30:23] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-26 04:30:23] [INFO ] Invariant cache hit.
[2026-05-26 04:30:23] [INFO ] Implicit Places using invariants and state equation in 97 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 174 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 176 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : NQueens-PT-05-LTLFireability-14
Entered a terminal (fully accepting) state of product in 74 steps with 14 reset in 0 ms.
FORMULA NQueens-PT-05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-05-LTLFireability-14 finished in 322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-26 04:30:23] [INFO ] Invariant cache hit.
[2026-05-26 04:30:23] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-26 04:30:23] [INFO ] Invariant cache hit.
[2026-05-26 04:30:23] [INFO ] Implicit Places using invariants and state equation in 82 ms returned [17, 18, 26]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 154 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/27 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 158 ms. Remains : 24/27 places, 25/25 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : NQueens-PT-05-LTLFireability-15
Product exploration explored 100000 steps with 18764 reset in 184 ms.
Product exploration explored 100000 steps with 18775 reset in 188 ms.
Computed a total of 24 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 24 transition count 25
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 18 ms. Proved property starting from automaton with 1 states, 2 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 52 ms.
FORMULA NQueens-PT-05-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NQueens-PT-05-LTLFireability-15 finished in 649 ms.
All properties solved by simple procedures.
Total runtime 10125 ms.

BK_STOP 1779769824508

--------------------
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="NQueens-PT-05"
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 NQueens-PT-05, 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 r194-tall-177969914100388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-05.tgz
mv NQueens-PT-05 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 ;