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.r060-tall-165254771800291.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 DLCshifumi-PT-2a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771800291
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.6K Apr 29 14:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 14:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 213K May 10 09:33 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 DLCshifumi-PT-2a-LTLCardinality-00
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-01
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-02
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-03
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-04
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-05
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-06
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-07
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-08
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-09
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-10
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-11
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-12
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-13
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-14
FORMULA_NAME DLCshifumi-PT-2a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652586399928

Running Version 202205111006
[2022-05-15 03:46:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-15 03:46:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 03:46:41] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2022-05-15 03:46:41] [INFO ] Transformed 188 places.
[2022-05-15 03:46:41] [INFO ] Transformed 888 transitions.
[2022-05-15 03:46:41] [INFO ] Found NUPN structural information;
[2022-05-15 03:46:41] [INFO ] Parsed PT model containing 188 places and 888 transitions in 216 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
FORMULA DLCshifumi-PT-2a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 760/760 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 161 transition count 664
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 161 transition count 664
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 67 place count 161 transition count 651
Drop transitions removed 204 transitions
Redundant transition composition rules discarded 204 transitions
Iterating global reduction 1 with 204 rules applied. Total rules applied 271 place count 161 transition count 447
Applied a total of 271 rules in 51 ms. Remains 161 /188 variables (removed 27) and now considering 447/760 (removed 313) transitions.
[2022-05-15 03:46:41] [INFO ] Flow matrix only has 144 transitions (discarded 303 similar events)
// Phase 1: matrix 144 rows 161 cols
[2022-05-15 03:46:41] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 03:46:41] [INFO ] Implicit Places using invariants in 323 ms returned [99, 100, 101, 102, 103, 105, 106, 108, 109, 110, 111, 112, 113, 114, 115, 116, 118, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 138, 139, 141, 142, 143, 144, 145, 146, 147, 149, 150, 151, 152, 153, 154, 156, 157, 158, 159, 160]
Discarding 54 places :
Ensure Unique test removed 223 transitions
Reduce isomorphic transitions removed 223 transitions.
Implicit Place search using SMT only with invariants took 356 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/188 places, 224/760 transitions.
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 107 transition count 189
Applied a total of 35 rules in 4 ms. Remains 107 /107 variables (removed 0) and now considering 189/224 (removed 35) transitions.
[2022-05-15 03:46:41] [INFO ] Flow matrix only has 144 transitions (discarded 45 similar events)
// Phase 1: matrix 144 rows 107 cols
[2022-05-15 03:46:41] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-15 03:46:41] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 03:46:41] [INFO ] Flow matrix only has 144 transitions (discarded 45 similar events)
// Phase 1: matrix 144 rows 107 cols
[2022-05-15 03:46:41] [INFO ] Computed 25 place invariants in 9 ms
[2022-05-15 03:46:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 03:46:41] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 107/188 places, 189/760 transitions.
Finished structural reductions, in 2 iterations. Remains : 107/188 places, 189/760 transitions.
Support contains 31 out of 107 places after structural reductions.
[2022-05-15 03:46:42] [INFO ] Flatten gal took : 33 ms
[2022-05-15 03:46:42] [INFO ] Flatten gal took : 12 ms
[2022-05-15 03:46:42] [INFO ] Input system was already deterministic with 189 transitions.
Support contains 29 out of 107 places (down from 31) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 20) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-05-15 03:46:42] [INFO ] Flow matrix only has 144 transitions (discarded 45 similar events)
// Phase 1: matrix 144 rows 107 cols
[2022-05-15 03:46:42] [INFO ] Computed 25 place invariants in 2 ms
[2022-05-15 03:46:42] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-05-15 03:46:42] [INFO ] [Nat]Absence check using 25 positive place invariants in 5 ms returned sat
[2022-05-15 03:46:42] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
FORMULA DLCshifumi-PT-2a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 1 stable transitions
Graph (complete) has 218 edges and 107 vertex of which 101 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.12 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Graph (trivial) has 184 edges and 107 vertex of which 97 / 107 are part of one of the 17 SCC in 3 ms
Free SCC test removed 80 places
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 167 transitions.
Graph (complete) has 50 edges and 27 vertex of which 21 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 2 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 2 transition count 3
Applied a total of 38 rules in 7 ms. Remains 2 /107 variables (removed 105) and now considering 3/189 (removed 186) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 03:46:44] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 03:46:44] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2022-05-15 03:46:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 03:46:44] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-15 03:46:44] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/107 places, 3/189 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/107 places, 3/189 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ 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 2 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-01 finished in 1338 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Graph (trivial) has 182 edges and 107 vertex of which 94 / 107 are part of one of the 17 SCC in 1 ms
Free SCC test removed 77 places
Ensure Unique test removed 163 transitions
Reduce isomorphic transitions removed 163 transitions.
Graph (complete) has 54 edges and 30 vertex of which 24 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 35 place count 6 transition count 9
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 6 transition count 7
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 37 place count 6 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 4 transition count 5
Applied a total of 41 rules in 13 ms. Remains 4 /107 variables (removed 103) and now considering 5/189 (removed 184) transitions.
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 03:46:44] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 03:46:44] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-15 03:46:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 03:46:44] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 03:46:44] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/107 places, 5/189 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/107 places, 5/189 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s0 0) (EQ s2 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 DLCshifumi-PT-2a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-03 finished in 128 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F((G(X(F(X(F(p0)))))&&G(p1))))))'
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Graph (trivial) has 180 edges and 107 vertex of which 94 / 107 are part of one of the 17 SCC in 1 ms
Free SCC test removed 77 places
Ensure Unique test removed 161 transitions
Reduce isomorphic transitions removed 161 transitions.
Graph (complete) has 56 edges and 30 vertex of which 25 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 15 place count 12 transition count 15
Iterating global reduction 0 with 13 rules applied. Total rules applied 28 place count 12 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 12 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 30 place count 11 transition count 14
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 10 transition count 13
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 10 transition count 13
Applied a total of 32 rules in 16 ms. Remains 10 /107 variables (removed 97) and now considering 13/189 (removed 176) transitions.
[2022-05-15 03:46:44] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 03:46:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 03:46:44] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 03:46:44] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 03:46:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2022-05-15 03:46:44] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 03:46:44] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 03:46:44] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 03:46:44] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/107 places, 13/189 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/107 places, 13/189 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s5 0) (EQ s3 1)), p0:(OR (EQ s9 0) (EQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-05 finished in 231 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(G(!(F(X(p0)) U p1))))))'
Support contains 2 out of 107 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Graph (trivial) has 173 edges and 107 vertex of which 88 / 107 are part of one of the 16 SCC in 0 ms
Free SCC test removed 72 places
Ensure Unique test removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Graph (complete) has 65 edges and 35 vertex of which 29 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 0 output transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 29 transition count 34
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 26 transition count 33
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 21 place count 14 transition count 21
Iterating global reduction 2 with 12 rules applied. Total rules applied 33 place count 14 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 14 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 35 place count 13 transition count 20
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 36 place count 12 transition count 19
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 12 transition count 19
Applied a total of 37 rules in 4 ms. Remains 12 /107 variables (removed 95) and now considering 19/189 (removed 170) transitions.
[2022-05-15 03:46:44] [INFO ] Flow matrix only has 13 transitions (discarded 6 similar events)
// Phase 1: matrix 13 rows 12 cols
[2022-05-15 03:46:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 03:46:44] [INFO ] Flow matrix only has 13 transitions (discarded 6 similar events)
// Phase 1: matrix 13 rows 12 cols
[2022-05-15 03:46:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 03:46:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-15 03:46:44] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 03:46:44] [INFO ] Flow matrix only has 13 transitions (discarded 6 similar events)
// Phase 1: matrix 13 rows 12 cols
[2022-05-15 03:46:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 03:46:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/107 places, 19/189 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/107 places, 19/189 transitions.
Stuttering acceptance computed with spot in 32 ms :[p1]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (EQ s6 0) (EQ s9 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 4 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-07 finished in 138 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((true U true)))'
Support contains 0 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Graph (trivial) has 186 edges and 107 vertex of which 98 / 107 are part of one of the 17 SCC in 2 ms
Free SCC test removed 81 places
Ensure Unique test removed 169 transitions
Reduce isomorphic transitions removed 169 transitions.
Graph (complete) has 48 edges and 26 vertex of which 20 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 39 place count 0 transition count 1
Applied a total of 39 rules in 10 ms. Remains 0 /107 variables (removed 107) and now considering 1/189 (removed 188) transitions.
[2022-05-15 03:46:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants in 5 ms returned []
[2022-05-15 03:46:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 03:46:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2022-05-15 03:46:44] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 03:46:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 03:46:44] [INFO ] Dead Transitions using invariants and state equation in 10 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 0/107 places, 1/189 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/107 places, 1/189 transitions.
Stuttering acceptance computed with spot in 13 ms :[false]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-08 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-08 TRUE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-08 finished in 77 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||G(X(p0))))'
Support contains 2 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 102 transition count 189
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 12 place count 95 transition count 176
Iterating global reduction 1 with 7 rules applied. Total rules applied 19 place count 95 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 95 transition count 174
Applied a total of 21 rules in 21 ms. Remains 95 /107 variables (removed 12) and now considering 174/189 (removed 15) transitions.
[2022-05-15 03:46:45] [INFO ] Flow matrix only has 136 transitions (discarded 38 similar events)
// Phase 1: matrix 136 rows 95 cols
[2022-05-15 03:46:45] [INFO ] Computed 19 place invariants in 2 ms
[2022-05-15 03:46:45] [INFO ] Implicit Places using invariants in 32 ms returned [93]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/107 places, 174/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 94 /94 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 94/107 places, 174/189 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s93 0) (EQ s78 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-09 finished in 153 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(X((G(p0)&&p1))))))'
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 103 transition count 189
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 11 place count 96 transition count 176
Iterating global reduction 1 with 7 rules applied. Total rules applied 18 place count 96 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 96 transition count 174
Applied a total of 20 rules in 7 ms. Remains 96 /107 variables (removed 11) and now considering 174/189 (removed 15) transitions.
[2022-05-15 03:46:45] [INFO ] Flow matrix only has 136 transitions (discarded 38 similar events)
// Phase 1: matrix 136 rows 96 cols
[2022-05-15 03:46:45] [INFO ] Computed 20 place invariants in 5 ms
[2022-05-15 03:46:45] [INFO ] Implicit Places using invariants in 42 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 95/107 places, 174/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 95 /95 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 95/107 places, 174/189 transitions.
Stuttering acceptance computed with spot in 195 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (EQ s94 0) (EQ s41 1)) (EQ s8 0) (EQ s93 1)), p1:(OR (EQ s94 0) (EQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 3 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-12 finished in 274 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 101 transition count 189
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 13 place count 94 transition count 176
Iterating global reduction 1 with 7 rules applied. Total rules applied 20 place count 94 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 22 place count 94 transition count 174
Applied a total of 22 rules in 3 ms. Remains 94 /107 variables (removed 13) and now considering 174/189 (removed 15) transitions.
[2022-05-15 03:46:45] [INFO ] Flow matrix only has 136 transitions (discarded 38 similar events)
// Phase 1: matrix 136 rows 94 cols
[2022-05-15 03:46:45] [INFO ] Computed 18 place invariants in 0 ms
[2022-05-15 03:46:45] [INFO ] Implicit Places using invariants in 39 ms returned [93]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/107 places, 174/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 93 /93 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 93/107 places, 174/189 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s84 0) (EQ s57 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][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-14 finished in 122 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X(G(p1)) U !p2)&&p0))))'
Support contains 5 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 189/189 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 101 transition count 189
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 96 transition count 180
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 96 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 96 transition count 179
Applied a total of 17 rules in 5 ms. Remains 96 /107 variables (removed 11) and now considering 179/189 (removed 10) transitions.
[2022-05-15 03:46:45] [INFO ] Flow matrix only has 139 transitions (discarded 40 similar events)
// Phase 1: matrix 139 rows 96 cols
[2022-05-15 03:46:45] [INFO ] Computed 18 place invariants in 0 ms
[2022-05-15 03:46:45] [INFO ] Implicit Places using invariants in 31 ms returned [95]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 95/107 places, 179/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 95 /95 variables (removed 0) and now considering 179/179 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 95/107 places, 179/189 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, (OR (NOT p1) p2)]
Running random walk in product with property : DLCshifumi-PT-2a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 0}, { cond=(NOT p1), acceptance={0} source=5 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=5 dest: 5}]], initial=3, aps=[p1:(AND (OR (EQ s19 0) (EQ s45 1)) (EQ s65 1)), p0:(AND (EQ s45 0) (EQ s19 1) (EQ s65 1)), p2:(OR (EQ s13 0) (EQ s8 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][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2a-LTLCardinality-15 finished in 264 ms.
All properties solved by simple procedures.
Total runtime 4733 ms.

BK_STOP 1652586405868

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="DLCshifumi-PT-2a"
export BK_EXAMINATION="LTLCardinality"
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 DLCshifumi-PT-2a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771800291"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-2a.tgz
mv DLCshifumi-PT-2a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;