Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821600964.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is NeighborGrid-PT-d2n3m1t12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821600964
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 8.3K Apr 29 14:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 29 14:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 29 14:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 14:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 08:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 19K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-00
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-01
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-02
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-03
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-04
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-05
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-06
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-07
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-08
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-09
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-10
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-11
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-12
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-13
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-14
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652907462268

Running Version 202205111006
[2022-05-18 20:57:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 20:57:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 20:57:44] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2022-05-18 20:57:44] [INFO ] Transformed 9 places.
[2022-05-18 20:57:44] [INFO ] Transformed 72 transitions.
[2022-05-18 20:57:44] [INFO ] Parsed PT model containing 9 places and 72 transitions in 157 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 7 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:44] [INFO ] Computed 1 place invariants in 7 ms
[2022-05-18 20:57:44] [INFO ] Implicit Places using invariants in 96 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:44] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-18 20:57:44] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:44] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:57:44] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
Support contains 9 out of 9 places after structural reductions.
[2022-05-18 20:57:45] [INFO ] Flatten gal took : 19 ms
[2022-05-18 20:57:45] [INFO ] Flatten gal took : 5 ms
[2022-05-18 20:57:45] [INFO ] Input system was already deterministic with 72 transitions.
Support contains 8 out of 9 places (down from 9) after GAL structural reductions.
Finished random walk after 26 steps, including 0 resets, run visited all 11 properties in 13 ms. (steps per millisecond=2 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F(p0))||G(p1)) U (p1 U p1))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:45] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:45] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:45] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:57:45] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:45] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:45] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s8 1), p0:(AND (GEQ s8 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 27891 reset in 351 ms.
Stack based approach found an accepted trace after 55 steps with 21 reset with depth 11 and stack size 11 in 1 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-02 finished in 817 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(p0 U p1)||p2)))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:46] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (AND p1 (NOT p2)), p1, (AND p1 (NOT p2))]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(GEQ s7 1), p0:(GEQ s1 1), p2:(AND (LT s8 1) (LT s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-03 finished in 262 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((p0 U (G(p0)&&p1))))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 42 edges and 9 vertex of which 7 / 9 are part of one of the 1 SCC in 5 ms
Free SCC test removed 6 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Applied a total of 1 rules in 12 ms. Remains 3 /9 variables (removed 6) and now considering 7/72 (removed 65) transitions.
// Phase 1: matrix 7 rows 3 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 7 rows 3 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-18 20:57:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 3 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:57:46] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/9 places, 7/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/9 places, 7/72 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 0}, { cond=p0, acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p1:(GEQ s0 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-05 finished in 201 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U p1)&&(G(F(!p0))||F(G(p2))))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 30 edges and 9 vertex of which 6 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Applied a total of 1 rules in 2 ms. Remains 4 /9 variables (removed 5) and now considering 13/72 (removed 59) transitions.
// Phase 1: matrix 13 rows 4 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 13 rows 4 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-18 20:57:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 4 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:46] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/9 places, 13/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/9 places, 13/72 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (AND p0 (NOT p2))), (AND p0 (NOT p2)), (NOT p1), (AND p0 (NOT p2))]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s1 1), p0:(LT s2 1), p2:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 191 steps with 0 reset in 2 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-06 finished in 241 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 56 edges and 9 vertex of which 8 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Applied a total of 1 rules in 1 ms. Remains 2 /9 variables (removed 7) and now considering 3/72 (removed 69) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2022-05-18 20:57:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 7 ms
[2022-05-18 20:57:46] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/9 places, 3/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/9 places, 3/72 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-07 finished in 121 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 56 edges and 9 vertex of which 8 / 9 are part of one of the 1 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Applied a total of 1 rules in 1 ms. Remains 2 /9 variables (removed 7) and now considering 3/72 (removed 69) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:46] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-18 20:57:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/9 places, 3/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/9 places, 3/72 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-08 finished in 114 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(X(G(F((X(X(p0))||F(p1)))))))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 42 edges and 9 vertex of which 7 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Applied a total of 1 rules in 2 ms. Remains 3 /9 variables (removed 6) and now considering 7/72 (removed 65) transitions.
// Phase 1: matrix 7 rows 3 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 7 rows 3 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2022-05-18 20:57:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 3 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:47] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/9 places, 7/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/9 places, 7/72 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s2 1), p0:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 55 steps with 0 reset in 1 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-09 finished in 159 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 56 edges and 9 vertex of which 8 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Applied a total of 1 rules in 1 ms. Remains 2 /9 variables (removed 7) and now considering 3/72 (removed 69) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2022-05-18 20:57:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/9 places, 3/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/9 places, 3/72 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-10 finished in 117 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||F(G(p1))))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 4 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:47] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s3 1), p1:(LT s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 260 ms.
Stack based approach found an accepted trace after 72 steps with 5 reset with depth 58 and stack size 58 in 1 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-11 finished in 508 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U p1)||X(X(p2)))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 7 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 12 ms
[2022-05-18 20:57:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:47] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:57:47] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
Stuttering acceptance computed with spot in 829 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p2)), (NOT p0), true, (AND (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 8}], [{ cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 9}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 0}], [{ cond=true, acceptance={} source=7 dest: 1}], [{ cond=(NOT p0), acceptance={} source=8 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 2}, { cond=(AND p1 p0), acceptance={} source=8 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=9 dest: 4}, { cond=(NOT p0), acceptance={0} source=9 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=9 dest: 9}]], initial=6, aps=[p1:(AND (GEQ s0 1) (GEQ s1 1)), p0:(GEQ s5 1), p2:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 48 steps with 15 reset in 0 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-12 finished in 957 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(!F(p0)) U X(!p0)) U X(p1))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:48] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:48] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:48] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:57:48] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:57:48] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:48] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), (NOT p1), p0]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LT s3 1), p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 199 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-13 finished in 491 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 56 edges and 9 vertex of which 8 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Applied a total of 1 rules in 1 ms. Remains 2 /9 variables (removed 7) and now considering 3/72 (removed 69) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:49] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:49] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:49] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:49] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-18 20:57:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:57:49] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:57:49] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/9 places, 3/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/9 places, 3/72 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d2n3m1t12-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d2n3m1t12-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d2n3m1t12-LTLFireability-15 finished in 110 ms.
All properties solved by simple procedures.
Total runtime 5081 ms.

BK_STOP 1652907469520

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="NeighborGrid-PT-d2n3m1t12"
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 2-4028"
echo " Executing tool itstools"
echo " Input is NeighborGrid-PT-d2n3m1t12, 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 r132-tall-165271821600964"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d2n3m1t12.tgz
mv NeighborGrid-PT-d2n3m1t12 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;