Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291700300.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudDeployment-PT-4a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291700300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 03:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 03:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 12:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 156K May 5 16:51 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 CloudDeployment-PT-4a-00
FORMULA_NAME CloudDeployment-PT-4a-01
FORMULA_NAME CloudDeployment-PT-4a-02
FORMULA_NAME CloudDeployment-PT-4a-03
FORMULA_NAME CloudDeployment-PT-4a-04
FORMULA_NAME CloudDeployment-PT-4a-05
FORMULA_NAME CloudDeployment-PT-4a-06
FORMULA_NAME CloudDeployment-PT-4a-07
FORMULA_NAME CloudDeployment-PT-4a-08
FORMULA_NAME CloudDeployment-PT-4a-09
FORMULA_NAME CloudDeployment-PT-4a-10
FORMULA_NAME CloudDeployment-PT-4a-11
FORMULA_NAME CloudDeployment-PT-4a-12
FORMULA_NAME CloudDeployment-PT-4a-13
FORMULA_NAME CloudDeployment-PT-4a-14
FORMULA_NAME CloudDeployment-PT-4a-15

=== Now, execution of the tool begins

BK_START 1620574048366

Running Version 0
[2021-05-09 15:27:29] [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]
[2021-05-09 15:27:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 15:27:29] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2021-05-09 15:27:29] [INFO ] Transformed 141 places.
[2021-05-09 15:27:29] [INFO ] Transformed 475 transitions.
[2021-05-09 15:27:29] [INFO ] Found NUPN structural information;
[2021-05-09 15:27:29] [INFO ] Parsed PT model containing 141 places and 475 transitions in 96 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 15:27:29] [INFO ] Initial state test concluded for 6 properties.
Ensure Unique test removed 52 transitions
Reduce redundant transitions removed 52 transitions.
FORMULA CloudDeployment-PT-4a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 141 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 141/141 places, 423/423 transitions.
Ensure Unique test removed 8 places
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 133 transition count 423
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 10 place count 131 transition count 421
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 131 transition count 421
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 130 transition count 420
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 130 transition count 420
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 1 with 38 rules applied. Total rules applied 52 place count 130 transition count 382
Applied a total of 52 rules in 31 ms. Remains 130 /141 variables (removed 11) and now considering 382/423 (removed 41) transitions.
[2021-05-09 15:27:29] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:29] [INFO ] Computed 16 place invariants in 10 ms
[2021-05-09 15:27:30] [INFO ] Implicit Places using invariants in 137 ms returned []
[2021-05-09 15:27:30] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:30] [INFO ] Computed 16 place invariants in 5 ms
[2021-05-09 15:27:30] [INFO ] State equation strengthened by 87 read => feed constraints.
[2021-05-09 15:27:30] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2021-05-09 15:27:30] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:30] [INFO ] Computed 16 place invariants in 3 ms
[2021-05-09 15:27:30] [INFO ] Dead Transitions using invariants and state equation in 132 ms returned []
Finished structural reductions, in 1 iterations. Remains : 130/141 places, 382/423 transitions.
[2021-05-09 15:27:30] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 15:27:30] [INFO ] Flatten gal took : 53 ms
FORMULA CloudDeployment-PT-4a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 15:27:30] [INFO ] Flatten gal took : 27 ms
[2021-05-09 15:27:30] [INFO ] Input system was already deterministic with 382 transitions.
Incomplete random walk after 100000 steps, including 1642 resets, run finished after 198 ms. (steps per millisecond=505 ) properties (out of 9) seen :8
Running SMT prover for 1 properties.
[2021-05-09 15:27:30] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:30] [INFO ] Computed 16 place invariants in 8 ms
[2021-05-09 15:27:30] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 3 ms returned sat
[2021-05-09 15:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:27:30] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2021-05-09 15:27:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:27:30] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 2 ms returned sat
[2021-05-09 15:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:27:31] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2021-05-09 15:27:31] [INFO ] State equation strengthened by 87 read => feed constraints.
[2021-05-09 15:27:31] [INFO ] [Nat]Added 87 Read/Feed constraints in 8 ms returned sat
[2021-05-09 15:27:31] [INFO ] Computed and/alt/rep : 199/706/199 causal constraints (skipped 23 transitions) in 21 ms.
[2021-05-09 15:27:31] [INFO ] Added : 138 causal constraints over 28 iterations in 487 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 154 edges and 130 vertex of which 38 / 130 are part of one of the 11 SCC in 3 ms
Free SCC test removed 27 places
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 99 transition count 292
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 99 transition count 292
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 29 place count 88 transition count 319
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 0 with 54 rules applied. Total rules applied 83 place count 88 transition count 265
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 88 transition count 265
Applied a total of 84 rules in 64 ms. Remains 88 /130 variables (removed 42) and now considering 265/382 (removed 117) transitions.
[2021-05-09 15:27:31] [INFO ] Flow matrix only has 118 transitions (discarded 147 similar events)
// Phase 1: matrix 118 rows 88 cols
[2021-05-09 15:27:31] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:31] [INFO ] Implicit Places using invariants in 57 ms returned []
[2021-05-09 15:27:31] [INFO ] Flow matrix only has 118 transitions (discarded 147 similar events)
// Phase 1: matrix 118 rows 88 cols
[2021-05-09 15:27:31] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:31] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-09 15:27:31] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2021-05-09 15:27:31] [INFO ] Redundant transitions in 134 ms returned []
[2021-05-09 15:27:31] [INFO ] Flow matrix only has 118 transitions (discarded 147 similar events)
// Phase 1: matrix 118 rows 88 cols
[2021-05-09 15:27:32] [INFO ] Computed 16 place invariants in 4 ms
[2021-05-09 15:27:32] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 1 iterations. Remains : 88/130 places, 265/382 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-4a-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s35 0) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 118 ms.
Product exploration explored 100000 steps with 0 reset in 78 ms.
Graph (complete) has 867 edges and 88 vertex of which 87 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-00 finished in 1009 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 157 edges and 130 vertex of which 39 / 130 are part of one of the 12 SCC in 0 ms
Free SCC test removed 27 places
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 98 transition count 287
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 98 transition count 287
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 33 place count 86 transition count 315
Drop transitions removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 0 with 55 rules applied. Total rules applied 88 place count 86 transition count 260
Applied a total of 88 rules in 41 ms. Remains 86 /130 variables (removed 44) and now considering 260/382 (removed 122) transitions.
[2021-05-09 15:27:32] [INFO ] Flow matrix only has 117 transitions (discarded 143 similar events)
// Phase 1: matrix 117 rows 86 cols
[2021-05-09 15:27:32] [INFO ] Computed 16 place invariants in 0 ms
[2021-05-09 15:27:32] [INFO ] Implicit Places using invariants in 67 ms returned []
[2021-05-09 15:27:32] [INFO ] Flow matrix only has 117 transitions (discarded 143 similar events)
// Phase 1: matrix 117 rows 86 cols
[2021-05-09 15:27:32] [INFO ] Computed 16 place invariants in 9 ms
[2021-05-09 15:27:32] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-09 15:27:32] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2021-05-09 15:27:32] [INFO ] Redundant transitions in 121 ms returned []
[2021-05-09 15:27:32] [INFO ] Flow matrix only has 117 transitions (discarded 143 similar events)
// Phase 1: matrix 117 rows 86 cols
[2021-05-09 15:27:32] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:32] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 86/130 places, 260/382 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-4a-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s39 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 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-03 finished in 456 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(X(!p0) U ((X(!p0)&&p1)||X(G(!p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 130 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 5 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2021-05-09 15:27:33] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:33] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:33] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-09 15:27:33] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:33] [INFO ] Computed 16 place invariants in 2 ms
[2021-05-09 15:27:33] [INFO ] State equation strengthened by 87 read => feed constraints.
[2021-05-09 15:27:33] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2021-05-09 15:27:33] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:33] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:33] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0), p0, p0, true]
Running random walk in product with property : CloudDeployment-PT-4a-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s67 1), p1:(AND (NEQ s12 0) (NEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-04 finished in 482 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 160 edges and 130 vertex of which 40 / 130 are part of one of the 12 SCC in 0 ms
Free SCC test removed 28 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 98 transition count 286
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 98 transition count 286
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 33 place count 86 transition count 314
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 0 with 56 rules applied. Total rules applied 89 place count 86 transition count 258
Applied a total of 89 rules in 17 ms. Remains 86 /130 variables (removed 44) and now considering 258/382 (removed 124) transitions.
[2021-05-09 15:27:33] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2021-05-09 15:27:33] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:33] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-09 15:27:33] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2021-05-09 15:27:33] [INFO ] Computed 16 place invariants in 0 ms
[2021-05-09 15:27:33] [INFO ] State equation strengthened by 67 read => feed constraints.
[2021-05-09 15:27:33] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2021-05-09 15:27:33] [INFO ] Redundant transitions in 98 ms returned []
[2021-05-09 15:27:33] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2021-05-09 15:27:33] [INFO ] Computed 16 place invariants in 0 ms
[2021-05-09 15:27:33] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 86/130 places, 258/382 transitions.
Stuttering acceptance computed with spot in 32 ms :[true, (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-4a-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s31 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 111 ms.
Product exploration explored 100000 steps with 0 reset in 69 ms.
Graph (complete) has 868 edges and 86 vertex of which 85 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 39 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 61 ms.
Product exploration explored 100000 steps with 0 reset in 72 ms.
[2021-05-09 15:27:34] [INFO ] Flatten gal took : 14 ms
[2021-05-09 15:27:34] [INFO ] Flatten gal took : 15 ms
[2021-05-09 15:27:34] [INFO ] Time to serialize gal into /tmp/LTL12645185973406050452.gal : 4 ms
[2021-05-09 15:27:34] [INFO ] Time to serialize properties into /tmp/LTL17952244825297857881.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12645185973406050452.gal, -t, CGAL, -LTL, /tmp/LTL17952244825297857881.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12645185973406050452.gal -t CGAL -LTL /tmp/LTL17952244825297857881.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G("((p57==0)||(p4==1))")))
Formula 0 simplified : !G"((p57==0)||(p4==1))"
Reverse transition relation is NOT exact ! Due to transitions t2, t24, t29, t32, t59, t64, t67, t94, t99, t102, t129, t134, t137, t143, t341, t348, t113.t138, t78.t103, t43.t68, t8.t33, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/238/20/258
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
153 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.56231,70348,1,0,473,216560,513,259,4992,263414,773
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudDeployment-PT-4a-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudDeployment-PT-4a-05 finished in 2596 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 130 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2021-05-09 15:27:36] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:36] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:36] [INFO ] Implicit Places using invariants in 54 ms returned []
[2021-05-09 15:27:36] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:36] [INFO ] Computed 16 place invariants in 5 ms
[2021-05-09 15:27:36] [INFO ] State equation strengthened by 87 read => feed constraints.
[2021-05-09 15:27:36] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2021-05-09 15:27:36] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2021-05-09 15:27:36] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:36] [INFO ] Dead Transitions using invariants and state equation in 112 ms returned []
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudDeployment-PT-4a-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(OR (EQ s59 0) (EQ s86 1)), p0:(OR (EQ s106 0) (EQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 769 ms.
Product exploration explored 100000 steps with 50000 reset in 730 ms.
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 734 ms.
Product exploration explored 100000 steps with 50000 reset in 745 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 130 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 159 edges and 130 vertex of which 40 / 130 are part of one of the 12 SCC in 1 ms
Free SCC test removed 28 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 98 transition count 286
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 98 transition count 286
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -56
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 0 with 12 rules applied. Total rules applied 21 place count 98 transition count 342
Deduced a syphon composed of 12 places in 0 ms
Drop transitions removed 68 transitions
Redundant transition composition rules discarded 68 transitions
Iterating global reduction 0 with 68 rules applied. Total rules applied 89 place count 98 transition count 274
Deduced a syphon composed of 12 places in 1 ms
Applied a total of 89 rules in 24 ms. Remains 98 /130 variables (removed 32) and now considering 274/382 (removed 108) transitions.
[2021-05-09 15:27:40] [INFO ] Redundant transitions in 256 ms returned []
[2021-05-09 15:27:40] [INFO ] Flow matrix only has 131 transitions (discarded 143 similar events)
// Phase 1: matrix 131 rows 98 cols
[2021-05-09 15:27:40] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:40] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 1 iterations. Remains : 98/130 places, 274/382 transitions.
Product exploration explored 100000 steps with 50000 reset in 600 ms.
Product exploration explored 100000 steps with 50000 reset in 540 ms.
[2021-05-09 15:27:41] [INFO ] Flatten gal took : 18 ms
[2021-05-09 15:27:41] [INFO ] Flatten gal took : 26 ms
[2021-05-09 15:27:41] [INFO ] Time to serialize gal into /tmp/LTL10888098979158568495.gal : 5 ms
[2021-05-09 15:27:41] [INFO ] Time to serialize properties into /tmp/LTL5549711675883800618.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10888098979158568495.gal, -t, CGAL, -LTL, /tmp/LTL5549711675883800618.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10888098979158568495.gal -t CGAL -LTL /tmp/LTL5549711675883800618.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("((p114==0)||(p64==1))")||(G("((p64==0)||(p93==1))"))))))
Formula 0 simplified : !XF("((p114==0)||(p64==1))" | G"((p64==0)||(p93==1))")
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, t102, t103, t106, t108, t121, t129, t134, t137, t138, t141, t143, t307, t314, t324, t334, t341, t348, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/346/36/382
Computing Next relation with stutter on 2 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
91 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.952041,48160,1,0,463,129487,768,216,6988,105664,749
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudDeployment-PT-4a-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CloudDeployment-PT-4a-10 finished in 6403 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 155 edges and 130 vertex of which 40 / 130 are part of one of the 12 SCC in 0 ms
Free SCC test removed 28 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 97 transition count 285
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 97 transition count 285
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 33 place count 85 transition count 313
Drop transitions removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 0 with 55 rules applied. Total rules applied 88 place count 85 transition count 258
Applied a total of 88 rules in 20 ms. Remains 85 /130 variables (removed 45) and now considering 258/382 (removed 124) transitions.
[2021-05-09 15:27:42] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 85 cols
[2021-05-09 15:27:42] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:42] [INFO ] Implicit Places using invariants in 52 ms returned []
[2021-05-09 15:27:42] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 85 cols
[2021-05-09 15:27:42] [INFO ] Computed 16 place invariants in 0 ms
[2021-05-09 15:27:42] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-09 15:27:42] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2021-05-09 15:27:42] [INFO ] Redundant transitions in 117 ms returned []
[2021-05-09 15:27:42] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 85 cols
[2021-05-09 15:27:42] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:42] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Finished structural reductions, in 1 iterations. Remains : 85/130 places, 258/382 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-4a-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s24 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 28 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-13 finished in 419 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 155 edges and 130 vertex of which 40 / 130 are part of one of the 12 SCC in 1 ms
Free SCC test removed 28 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 97 transition count 285
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 97 transition count 285
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 31 place count 86 transition count 307
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 0 with 45 rules applied. Total rules applied 76 place count 86 transition count 262
Applied a total of 76 rules in 17 ms. Remains 86 /130 variables (removed 44) and now considering 262/382 (removed 120) transitions.
[2021-05-09 15:27:42] [INFO ] Flow matrix only has 119 transitions (discarded 143 similar events)
// Phase 1: matrix 119 rows 86 cols
[2021-05-09 15:27:42] [INFO ] Computed 16 place invariants in 0 ms
[2021-05-09 15:27:42] [INFO ] Implicit Places using invariants in 62 ms returned []
[2021-05-09 15:27:42] [INFO ] Flow matrix only has 119 transitions (discarded 143 similar events)
// Phase 1: matrix 119 rows 86 cols
[2021-05-09 15:27:42] [INFO ] Computed 16 place invariants in 0 ms
[2021-05-09 15:27:43] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-09 15:27:43] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2021-05-09 15:27:43] [INFO ] Redundant transitions in 84 ms returned []
[2021-05-09 15:27:43] [INFO ] Flow matrix only has 119 transitions (discarded 143 similar events)
// Phase 1: matrix 119 rows 86 cols
[2021-05-09 15:27:43] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-09 15:27:43] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 86/130 places, 262/382 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-4a-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s59 0) (EQ s58 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 4 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-15 finished in 441 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620574063587

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="CloudDeployment-PT-4a"
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 CloudDeployment-PT-4a, 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 r045-oct2-162038291700300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-4a.tgz
mv CloudDeployment-PT-4a 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 ;