Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r102-smll-162075331100092.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 FlexibleBarrier-PT-14b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331100092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 11:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 11:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 19:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 19:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 726K 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 FlexibleBarrier-PT-14b-00
FORMULA_NAME FlexibleBarrier-PT-14b-01
FORMULA_NAME FlexibleBarrier-PT-14b-02
FORMULA_NAME FlexibleBarrier-PT-14b-03
FORMULA_NAME FlexibleBarrier-PT-14b-04
FORMULA_NAME FlexibleBarrier-PT-14b-05
FORMULA_NAME FlexibleBarrier-PT-14b-06
FORMULA_NAME FlexibleBarrier-PT-14b-07
FORMULA_NAME FlexibleBarrier-PT-14b-08
FORMULA_NAME FlexibleBarrier-PT-14b-09
FORMULA_NAME FlexibleBarrier-PT-14b-10
FORMULA_NAME FlexibleBarrier-PT-14b-11
FORMULA_NAME FlexibleBarrier-PT-14b-12
FORMULA_NAME FlexibleBarrier-PT-14b-13
FORMULA_NAME FlexibleBarrier-PT-14b-14
FORMULA_NAME FlexibleBarrier-PT-14b-15

=== Now, execution of the tool begins

BK_START 1621147058824

Running Version 0
[2021-05-16 06:37:42] [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]
[2021-05-16 06:37:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 06:37:42] [INFO ] Load time of PNML (sax parser for PT used): 430 ms
[2021-05-16 06:37:42] [INFO ] Transformed 2678 places.
[2021-05-16 06:37:42] [INFO ] Transformed 3085 transitions.
[2021-05-16 06:37:42] [INFO ] Found NUPN structural information;
[2021-05-16 06:37:42] [INFO ] Parsed PT model containing 2678 places and 3085 transitions in 546 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 06:37:42] [INFO ] Initial state test concluded for 7 properties.
FORMULA FlexibleBarrier-PT-14b-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 2678 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2678/2678 places, 3085/3085 transitions.
Discarding 1079 places :
Symmetric choice reduction at 0 with 1079 rule applications. Total rules 1079 place count 1599 transition count 2006
Iterating global reduction 0 with 1079 rules applied. Total rules applied 2158 place count 1599 transition count 2006
Discarding 502 places :
Symmetric choice reduction at 0 with 502 rule applications. Total rules 2660 place count 1097 transition count 1504
Iterating global reduction 0 with 502 rules applied. Total rules applied 3162 place count 1097 transition count 1504
Discarding 326 places :
Symmetric choice reduction at 0 with 326 rule applications. Total rules 3488 place count 771 transition count 1178
Iterating global reduction 0 with 326 rules applied. Total rules applied 3814 place count 771 transition count 1178
Ensure Unique test removed 157 transitions
Reduce isomorphic transitions removed 157 transitions.
Iterating post reduction 0 with 157 rules applied. Total rules applied 3971 place count 771 transition count 1021
Applied a total of 3971 rules in 836 ms. Remains 771 /2678 variables (removed 1907) and now considering 1021/3085 (removed 2064) transitions.
// Phase 1: matrix 1021 rows 771 cols
[2021-05-16 06:37:43] [INFO ] Computed 16 place invariants in 68 ms
[2021-05-16 06:37:44] [INFO ] Implicit Places using invariants in 1039 ms returned []
// Phase 1: matrix 1021 rows 771 cols
[2021-05-16 06:37:44] [INFO ] Computed 16 place invariants in 27 ms
[2021-05-16 06:37:46] [INFO ] Implicit Places using invariants and state equation in 1383 ms returned []
Implicit Place search using SMT with State Equation took 2469 ms to find 0 implicit places.
// Phase 1: matrix 1021 rows 771 cols
[2021-05-16 06:37:46] [INFO ] Computed 16 place invariants in 16 ms
[2021-05-16 06:37:47] [INFO ] Dead Transitions using invariants and state equation in 1051 ms returned []
Finished structural reductions, in 1 iterations. Remains : 771/2678 places, 1021/3085 transitions.
[2021-05-16 06:37:47] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 06:37:47] [INFO ] Flatten gal took : 160 ms
FORMULA FlexibleBarrier-PT-14b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14b-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 06:37:47] [INFO ] Flatten gal took : 82 ms
[2021-05-16 06:37:48] [INFO ] Input system was already deterministic with 1021 transitions.
Incomplete random walk after 100000 steps, including 997 resets, run finished after 599 ms. (steps per millisecond=166 ) properties (out of 9) seen :3
Running SMT prover for 6 properties.
// Phase 1: matrix 1021 rows 771 cols
[2021-05-16 06:37:48] [INFO ] Computed 16 place invariants in 15 ms
[2021-05-16 06:37:48] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2021-05-16 06:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:37:49] [INFO ] [Real]Absence check using state equation in 432 ms returned sat
[2021-05-16 06:37:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:37:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 19 ms returned sat
[2021-05-16 06:37:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:37:50] [INFO ] [Nat]Absence check using state equation in 585 ms returned sat
[2021-05-16 06:37:50] [INFO ] Computed and/alt/rep : 988/1634/988 causal constraints (skipped 32 transitions) in 149 ms.
[2021-05-16 06:37:59] [INFO ] Added : 453 causal constraints over 91 iterations in 8893 ms. Result :sat
[2021-05-16 06:37:59] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2021-05-16 06:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:37:59] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2021-05-16 06:38:00] [INFO ] Deduced a trap composed of 92 places in 211 ms of which 8 ms to minimize.
[2021-05-16 06:38:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 348 ms
[2021-05-16 06:38:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:38:00] [INFO ] [Nat]Absence check using 16 positive place invariants in 33 ms returned sat
[2021-05-16 06:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:01] [INFO ] [Nat]Absence check using state equation in 621 ms returned sat
[2021-05-16 06:38:01] [INFO ] Deduced a trap composed of 92 places in 182 ms of which 4 ms to minimize.
[2021-05-16 06:38:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 333 ms
[2021-05-16 06:38:01] [INFO ] Computed and/alt/rep : 988/1634/988 causal constraints (skipped 32 transitions) in 117 ms.
[2021-05-16 06:38:10] [INFO ] Added : 451 causal constraints over 91 iterations in 9098 ms. Result :sat
[2021-05-16 06:38:10] [INFO ] [Real]Absence check using 16 positive place invariants in 27 ms returned sat
[2021-05-16 06:38:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:11] [INFO ] [Real]Absence check using state equation in 607 ms returned sat
[2021-05-16 06:38:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:38:11] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2021-05-16 06:38:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:12] [INFO ] [Nat]Absence check using state equation in 603 ms returned sat
[2021-05-16 06:38:12] [INFO ] Deduced a trap composed of 92 places in 150 ms of which 2 ms to minimize.
[2021-05-16 06:38:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 235 ms
[2021-05-16 06:38:12] [INFO ] Computed and/alt/rep : 988/1634/988 causal constraints (skipped 32 transitions) in 62 ms.
[2021-05-16 06:38:21] [INFO ] Added : 453 causal constraints over 91 iterations in 8955 ms. Result :sat
[2021-05-16 06:38:21] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2021-05-16 06:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:22] [INFO ] [Real]Absence check using state equation in 589 ms returned sat
[2021-05-16 06:38:22] [INFO ] Computed and/alt/rep : 988/1634/988 causal constraints (skipped 32 transitions) in 100 ms.
[2021-05-16 06:38:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:38:22] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2021-05-16 06:38:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:23] [INFO ] [Nat]Absence check using state equation in 537 ms returned sat
[2021-05-16 06:38:23] [INFO ] Computed and/alt/rep : 988/1634/988 causal constraints (skipped 32 transitions) in 276 ms.
[2021-05-16 06:38:32] [INFO ] Added : 453 causal constraints over 91 iterations in 9161 ms. Result :sat
[2021-05-16 06:38:32] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2021-05-16 06:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:33] [INFO ] [Real]Absence check using state equation in 545 ms returned sat
[2021-05-16 06:38:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:38:33] [INFO ] [Nat]Absence check using 16 positive place invariants in 21 ms returned sat
[2021-05-16 06:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:34] [INFO ] [Nat]Absence check using state equation in 418 ms returned sat
[2021-05-16 06:38:34] [INFO ] Computed and/alt/rep : 988/1634/988 causal constraints (skipped 32 transitions) in 86 ms.
[2021-05-16 06:38:42] [INFO ] Added : 455 causal constraints over 91 iterations in 8214 ms. Result :sat
[2021-05-16 06:38:42] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2021-05-16 06:38:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:43] [INFO ] [Real]Absence check using state equation in 583 ms returned sat
[2021-05-16 06:38:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 06:38:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2021-05-16 06:38:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 06:38:43] [INFO ] [Nat]Absence check using state equation in 569 ms returned sat
[2021-05-16 06:38:44] [INFO ] Computed and/alt/rep : 988/1634/988 causal constraints (skipped 32 transitions) in 97 ms.
[2021-05-16 06:38:52] [INFO ] Added : 450 causal constraints over 90 iterations in 8671 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(G(p0))||(F(p1)&&X(!p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 771 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 771/771 places, 1021/1021 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 753 transition count 1003
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 753 transition count 1003
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 753 transition count 1001
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 48 place count 743 transition count 991
Iterating global reduction 1 with 10 rules applied. Total rules applied 58 place count 743 transition count 991
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 64 place count 743 transition count 985
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 740 transition count 982
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 740 transition count 982
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 73 place count 740 transition count 979
Applied a total of 73 rules in 340 ms. Remains 740 /771 variables (removed 31) and now considering 979/1021 (removed 42) transitions.
// Phase 1: matrix 979 rows 740 cols
[2021-05-16 06:38:53] [INFO ] Computed 16 place invariants in 18 ms
[2021-05-16 06:38:53] [INFO ] Implicit Places using invariants in 701 ms returned []
// Phase 1: matrix 979 rows 740 cols
[2021-05-16 06:38:53] [INFO ] Computed 16 place invariants in 17 ms
[2021-05-16 06:38:55] [INFO ] Implicit Places using invariants and state equation in 1627 ms returned []
Implicit Place search using SMT with State Equation took 2337 ms to find 0 implicit places.
// Phase 1: matrix 979 rows 740 cols
[2021-05-16 06:38:55] [INFO ] Computed 16 place invariants in 17 ms
[2021-05-16 06:38:56] [INFO ] Dead Transitions using invariants and state equation in 1328 ms returned []
Finished structural reductions, in 1 iterations. Remains : 740/771 places, 979/1021 transitions.
Stuttering acceptance computed with spot in 698 ms :[(AND (NOT p1) (NOT p0)), false, (AND (NOT p1) (NOT p0)), (NOT p0), true, (NOT p1)]
Running random walk in product with property : FlexibleBarrier-PT-14b-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(NEQ s96 0), p0:(EQ s96 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 108 steps with 1 reset in 6 ms.
FORMULA FlexibleBarrier-PT-14b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14b-02 finished in 4842 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 771 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 771/771 places, 1021/1021 transitions.
Graph (trivial) has 721 edges and 771 vertex of which 85 / 771 are part of one of the 14 SCC in 28 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 69 place count 699 transition count 880
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 137 place count 631 transition count 880
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 137 place count 631 transition count 846
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 205 place count 597 transition count 846
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 246 place count 556 transition count 805
Iterating global reduction 2 with 41 rules applied. Total rules applied 287 place count 556 transition count 805
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 289 place count 556 transition count 803
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 297 place count 548 transition count 795
Iterating global reduction 3 with 8 rules applied. Total rules applied 305 place count 548 transition count 795
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 311 place count 548 transition count 789
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 479 place count 464 transition count 705
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 481 place count 462 transition count 703
Iterating global reduction 4 with 2 rules applied. Total rules applied 483 place count 462 transition count 703
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 485 place count 462 transition count 701
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 499 place count 462 transition count 687
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 500 place count 462 transition count 687
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 501 place count 461 transition count 686
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 502 place count 460 transition count 685
Applied a total of 502 rules in 1032 ms. Remains 460 /771 variables (removed 311) and now considering 685/1021 (removed 336) transitions.
[2021-05-16 06:38:58] [INFO ] Flow matrix only has 658 transitions (discarded 27 similar events)
// Phase 1: matrix 658 rows 460 cols
[2021-05-16 06:38:58] [INFO ] Computed 16 place invariants in 9 ms
[2021-05-16 06:38:58] [INFO ] Implicit Places using invariants in 437 ms returned []
[2021-05-16 06:38:58] [INFO ] Flow matrix only has 658 transitions (discarded 27 similar events)
// Phase 1: matrix 658 rows 460 cols
[2021-05-16 06:38:58] [INFO ] Computed 16 place invariants in 9 ms
[2021-05-16 06:38:59] [INFO ] State equation strengthened by 57 read => feed constraints.
[2021-05-16 06:38:59] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 1383 ms to find 0 implicit places.
[2021-05-16 06:38:59] [INFO ] Redundant transitions in 74 ms returned []
[2021-05-16 06:38:59] [INFO ] Flow matrix only has 658 transitions (discarded 27 similar events)
// Phase 1: matrix 658 rows 460 cols
[2021-05-16 06:38:59] [INFO ] Computed 16 place invariants in 7 ms
[2021-05-16 06:39:00] [INFO ] Dead Transitions using invariants and state equation in 871 ms returned []
Finished structural reductions, in 1 iterations. Remains : 460/771 places, 685/1021 transitions.
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FlexibleBarrier-PT-14b-05 automaton TGBA [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}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s54 0) (EQ s459 1)), p0:(AND (NEQ s225 0) (NEQ s63 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 26635 steps with 1186 reset in 438 ms.
FORMULA FlexibleBarrier-PT-14b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14b-05 finished in 4014 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 771 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 771/771 places, 1021/1021 transitions.
Graph (trivial) has 725 edges and 771 vertex of which 85 / 771 are part of one of the 14 SCC in 1 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 699 transition count 877
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 143 place count 628 transition count 877
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 143 place count 628 transition count 843
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 211 place count 594 transition count 843
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 254 place count 551 transition count 800
Iterating global reduction 2 with 43 rules applied. Total rules applied 297 place count 551 transition count 800
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 299 place count 551 transition count 798
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 299 place count 551 transition count 797
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 301 place count 550 transition count 797
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 309 place count 542 transition count 789
Iterating global reduction 3 with 8 rules applied. Total rules applied 317 place count 542 transition count 789
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 324 place count 542 transition count 782
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 492 place count 458 transition count 698
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 494 place count 456 transition count 696
Iterating global reduction 4 with 2 rules applied. Total rules applied 496 place count 456 transition count 696
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 498 place count 456 transition count 694
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 512 place count 456 transition count 680
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 513 place count 455 transition count 679
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 514 place count 454 transition count 678
Applied a total of 514 rules in 422 ms. Remains 454 /771 variables (removed 317) and now considering 678/1021 (removed 343) transitions.
[2021-05-16 06:39:01] [INFO ] Flow matrix only has 651 transitions (discarded 27 similar events)
// Phase 1: matrix 651 rows 454 cols
[2021-05-16 06:39:01] [INFO ] Computed 16 place invariants in 14 ms
[2021-05-16 06:39:02] [INFO ] Implicit Places using invariants in 504 ms returned []
[2021-05-16 06:39:02] [INFO ] Flow matrix only has 651 transitions (discarded 27 similar events)
// Phase 1: matrix 651 rows 454 cols
[2021-05-16 06:39:02] [INFO ] Computed 16 place invariants in 13 ms
[2021-05-16 06:39:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-16 06:39:03] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 1502 ms to find 0 implicit places.
[2021-05-16 06:39:03] [INFO ] Redundant transitions in 58 ms returned []
[2021-05-16 06:39:03] [INFO ] Flow matrix only has 651 transitions (discarded 27 similar events)
// Phase 1: matrix 651 rows 454 cols
[2021-05-16 06:39:03] [INFO ] Computed 16 place invariants in 15 ms
[2021-05-16 06:39:04] [INFO ] Dead Transitions using invariants and state equation in 876 ms returned []
Finished structural reductions, in 1 iterations. Remains : 454/771 places, 678/1021 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14b-06 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 s403 0) (EQ s80 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FlexibleBarrier-PT-14b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14b-06 finished in 2937 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 771 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 771/771 places, 1021/1021 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 754 transition count 1004
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 754 transition count 1004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 754 transition count 1002
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 46 place count 744 transition count 992
Iterating global reduction 1 with 10 rules applied. Total rules applied 56 place count 744 transition count 992
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 62 place count 744 transition count 986
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 741 transition count 983
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 741 transition count 983
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 71 place count 741 transition count 980
Applied a total of 71 rules in 107 ms. Remains 741 /771 variables (removed 30) and now considering 980/1021 (removed 41) transitions.
// Phase 1: matrix 980 rows 741 cols
[2021-05-16 06:39:04] [INFO ] Computed 16 place invariants in 15 ms
[2021-05-16 06:39:05] [INFO ] Implicit Places using invariants in 706 ms returned []
// Phase 1: matrix 980 rows 741 cols
[2021-05-16 06:39:05] [INFO ] Computed 16 place invariants in 16 ms
[2021-05-16 06:39:06] [INFO ] Implicit Places using invariants and state equation in 1157 ms returned []
Implicit Place search using SMT with State Equation took 1865 ms to find 0 implicit places.
// Phase 1: matrix 980 rows 741 cols
[2021-05-16 06:39:06] [INFO ] Computed 16 place invariants in 14 ms
[2021-05-16 06:39:07] [INFO ] Dead Transitions using invariants and state equation in 1144 ms returned []
Finished structural reductions, in 1 iterations. Remains : 741/771 places, 980/1021 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14b-08 automaton TGBA [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:(AND (EQ s96 0) (EQ s734 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 1 ms.
FORMULA FlexibleBarrier-PT-14b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14b-08 finished in 3233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 771 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 771/771 places, 1021/1021 transitions.
Graph (trivial) has 725 edges and 771 vertex of which 85 / 771 are part of one of the 14 SCC in 1 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 699 transition count 877
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 143 place count 628 transition count 877
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 143 place count 628 transition count 842
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 213 place count 593 transition count 842
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 255 place count 551 transition count 800
Iterating global reduction 2 with 42 rules applied. Total rules applied 297 place count 551 transition count 800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 298 place count 551 transition count 799
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 298 place count 551 transition count 798
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 300 place count 550 transition count 798
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 307 place count 543 transition count 791
Iterating global reduction 3 with 7 rules applied. Total rules applied 314 place count 543 transition count 791
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 321 place count 543 transition count 784
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 489 place count 459 transition count 700
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 491 place count 457 transition count 698
Iterating global reduction 4 with 2 rules applied. Total rules applied 493 place count 457 transition count 698
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 495 place count 457 transition count 696
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 509 place count 457 transition count 682
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 510 place count 456 transition count 681
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 511 place count 455 transition count 680
Applied a total of 511 rules in 316 ms. Remains 455 /771 variables (removed 316) and now considering 680/1021 (removed 341) transitions.
[2021-05-16 06:39:07] [INFO ] Flow matrix only has 653 transitions (discarded 27 similar events)
// Phase 1: matrix 653 rows 455 cols
[2021-05-16 06:39:07] [INFO ] Computed 16 place invariants in 14 ms
[2021-05-16 06:39:08] [INFO ] Implicit Places using invariants in 480 ms returned []
[2021-05-16 06:39:08] [INFO ] Flow matrix only has 653 transitions (discarded 27 similar events)
// Phase 1: matrix 653 rows 455 cols
[2021-05-16 06:39:08] [INFO ] Computed 16 place invariants in 8 ms
[2021-05-16 06:39:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-16 06:39:09] [INFO ] Implicit Places using invariants and state equation in 1182 ms returned []
Implicit Place search using SMT with State Equation took 1665 ms to find 0 implicit places.
[2021-05-16 06:39:09] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-16 06:39:09] [INFO ] Flow matrix only has 653 transitions (discarded 27 similar events)
// Phase 1: matrix 653 rows 455 cols
[2021-05-16 06:39:09] [INFO ] Computed 16 place invariants in 13 ms
[2021-05-16 06:39:10] [INFO ] Dead Transitions using invariants and state equation in 815 ms returned []
Finished structural reductions, in 1 iterations. Remains : 455/771 places, 680/1021 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14b-10 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 s114 0) (EQ s10 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]]
Entered a terminal (fully accepting) state of product in 296 steps with 14 reset in 5 ms.
FORMULA FlexibleBarrier-PT-14b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14b-10 finished in 2889 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 771 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 771/771 places, 1021/1021 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 754 transition count 1004
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 754 transition count 1004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 754 transition count 1002
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 45 place count 745 transition count 993
Iterating global reduction 1 with 9 rules applied. Total rules applied 54 place count 745 transition count 993
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 59 place count 745 transition count 988
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 742 transition count 985
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 742 transition count 985
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 742 transition count 982
Applied a total of 68 rules in 103 ms. Remains 742 /771 variables (removed 29) and now considering 982/1021 (removed 39) transitions.
// Phase 1: matrix 982 rows 742 cols
[2021-05-16 06:39:10] [INFO ] Computed 16 place invariants in 14 ms
[2021-05-16 06:39:11] [INFO ] Implicit Places using invariants in 745 ms returned []
// Phase 1: matrix 982 rows 742 cols
[2021-05-16 06:39:11] [INFO ] Computed 16 place invariants in 15 ms
[2021-05-16 06:39:12] [INFO ] Implicit Places using invariants and state equation in 1411 ms returned []
Implicit Place search using SMT with State Equation took 2159 ms to find 0 implicit places.
// Phase 1: matrix 982 rows 742 cols
[2021-05-16 06:39:12] [INFO ] Computed 16 place invariants in 15 ms
[2021-05-16 06:39:13] [INFO ] Dead Transitions using invariants and state equation in 1167 ms returned []
Finished structural reductions, in 1 iterations. Remains : 742/771 places, 982/1021 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14b-13 automaton TGBA [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:(AND (NEQ s182 0) (NEQ s450 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 1 ms.
FORMULA FlexibleBarrier-PT-14b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14b-13 finished in 3548 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 771 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 771/771 places, 1021/1021 transitions.
Graph (trivial) has 724 edges and 771 vertex of which 85 / 771 are part of one of the 14 SCC in 1 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 699 transition count 878
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 141 place count 629 transition count 878
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 141 place count 629 transition count 844
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 209 place count 595 transition count 844
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 251 place count 553 transition count 802
Iterating global reduction 2 with 42 rules applied. Total rules applied 293 place count 553 transition count 802
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 294 place count 553 transition count 801
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 294 place count 553 transition count 800
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 296 place count 552 transition count 800
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 304 place count 544 transition count 792
Iterating global reduction 3 with 8 rules applied. Total rules applied 312 place count 544 transition count 792
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 319 place count 544 transition count 785
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 487 place count 460 transition count 701
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 489 place count 458 transition count 699
Iterating global reduction 4 with 2 rules applied. Total rules applied 491 place count 458 transition count 699
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 493 place count 458 transition count 697
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 507 place count 458 transition count 683
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 508 place count 457 transition count 682
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 509 place count 456 transition count 681
Applied a total of 509 rules in 221 ms. Remains 456 /771 variables (removed 315) and now considering 681/1021 (removed 340) transitions.
[2021-05-16 06:39:14] [INFO ] Flow matrix only has 654 transitions (discarded 27 similar events)
// Phase 1: matrix 654 rows 456 cols
[2021-05-16 06:39:14] [INFO ] Computed 16 place invariants in 14 ms
[2021-05-16 06:39:14] [INFO ] Implicit Places using invariants in 534 ms returned []
[2021-05-16 06:39:14] [INFO ] Flow matrix only has 654 transitions (discarded 27 similar events)
// Phase 1: matrix 654 rows 456 cols
[2021-05-16 06:39:14] [INFO ] Computed 16 place invariants in 9 ms
[2021-05-16 06:39:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-16 06:39:15] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1469 ms to find 0 implicit places.
[2021-05-16 06:39:15] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-16 06:39:15] [INFO ] Flow matrix only has 654 transitions (discarded 27 similar events)
// Phase 1: matrix 654 rows 456 cols
[2021-05-16 06:39:15] [INFO ] Computed 16 place invariants in 13 ms
[2021-05-16 06:39:16] [INFO ] Dead Transitions using invariants and state equation in 830 ms returned []
Finished structural reductions, in 1 iterations. Remains : 456/771 places, 681/1021 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14b-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 s122 0) (EQ s23 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]]
Product exploration explored 100000 steps with 4882 reset in 1267 ms.
Product exploration explored 100000 steps with 4872 reset in 871 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4881 reset in 943 ms.
Product exploration explored 100000 steps with 4872 reset in 768 ms.
[2021-05-16 06:39:20] [INFO ] Flatten gal took : 61 ms
[2021-05-16 06:39:20] [INFO ] Flatten gal took : 42 ms
[2021-05-16 06:39:20] [INFO ] Time to serialize gal into /tmp/LTL17812433172968043449.gal : 30 ms
[2021-05-16 06:39:20] [INFO ] Time to serialize properties into /tmp/LTL9914493196226855130.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/LTL17812433172968043449.gal, -t, CGAL, -LTL, /tmp/LTL9914493196226855130.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/LTL17812433172968043449.gal -t CGAL -LTL /tmp/LTL9914493196226855130.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p816==0)||(p209==1))"))))
Formula 0 simplified : !GF"((p816==0)||(p209==1))"
Detected timeout of ITS tools.
[2021-05-16 06:39:36] [INFO ] Flatten gal took : 55 ms
[2021-05-16 06:39:36] [INFO ] Applying decomposition
[2021-05-16 06:39:36] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12127538014889961972.txt, -o, /tmp/graph12127538014889961972.bin, -w, /tmp/graph12127538014889961972.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12127538014889961972.bin, -l, -1, -v, -w, /tmp/graph12127538014889961972.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 06:39:36] [INFO ] Decomposing Gal with order
[2021-05-16 06:39:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 06:39:36] [INFO ] Removed a total of 283 redundant transitions.
[2021-05-16 06:39:36] [INFO ] Flatten gal took : 357 ms
[2021-05-16 06:39:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 30 ms.
[2021-05-16 06:39:36] [INFO ] Time to serialize gal into /tmp/LTL11695949947251262281.gal : 18 ms
[2021-05-16 06:39:36] [INFO ] Time to serialize properties into /tmp/LTL16850262706386590949.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/LTL11695949947251262281.gal, -t, CGAL, -LTL, /tmp/LTL16850262706386590949.ltl, -c, -stutter-deadlock], 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/LTL11695949947251262281.gal -t CGAL -LTL /tmp/LTL16850262706386590949.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i6.u18.p816==0)||(u5.p209==1))"))))
Formula 0 simplified : !GF"((i6.u18.p816==0)||(u5.p209==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7315827176404148383
[2021-05-16 06:39:51] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7315827176404148383
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7315827176404148383]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7315827176404148383] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7315827176404148383] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property FlexibleBarrier-PT-14b-15 finished in 38932 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3305217559349803364
[2021-05-16 06:39:53] [INFO ] Computing symmetric may disable matrix : 1021 transitions.
[2021-05-16 06:39:53] [INFO ] Applying decomposition
[2021-05-16 06:39:53] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 06:39:53] [INFO ] Computing symmetric may enable matrix : 1021 transitions.
[2021-05-16 06:39:53] [INFO ] Computation of Complete enable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 06:39:53] [INFO ] Flatten gal took : 105 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10398572262524224986.txt, -o, /tmp/graph10398572262524224986.bin, -w, /tmp/graph10398572262524224986.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10398572262524224986.bin, -l, -1, -v, -w, /tmp/graph10398572262524224986.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 06:39:53] [INFO ] Computing Do-Not-Accords matrix : 1021 transitions.
[2021-05-16 06:39:53] [INFO ] Decomposing Gal with order
[2021-05-16 06:39:53] [INFO ] Computation of Completed DNA matrix. took 134 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 06:39:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 06:39:53] [INFO ] Built C files in 522ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3305217559349803364
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3305217559349803364]
[2021-05-16 06:39:53] [INFO ] Removed a total of 284 redundant transitions.
[2021-05-16 06:39:54] [INFO ] Flatten gal took : 323 ms
[2021-05-16 06:39:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 101 ms.
[2021-05-16 06:39:54] [INFO ] Time to serialize gal into /tmp/LTLCardinality5816462926752607483.gal : 42 ms
[2021-05-16 06:39:54] [INFO ] Time to serialize properties into /tmp/LTLCardinality12805097852126266659.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/LTLCardinality5816462926752607483.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12805097852126266659.ltl, -c, -stutter-deadlock], 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/LTLCardinality5816462926752607483.gal -t CGAL -LTL /tmp/LTLCardinality12805097852126266659.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i8.u73.p816==0)||(i2.u23.p209==1))"))))
Formula 0 simplified : !GF"((i8.u73.p816==0)||(i2.u23.p209==1))"
Compilation finished in 13112 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3305217559349803364]
Link finished in 93 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3305217559349803364]
WARNING : LTSmin timed out (>514 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3305217559349803364]
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3305217559349803364]
Detected timeout of ITS tools.
[2021-05-16 07:00:38] [INFO ] Applying decomposition
[2021-05-16 07:00:38] [INFO ] Flatten gal took : 103 ms
[2021-05-16 07:00:38] [INFO ] Decomposing Gal with order
[2021-05-16 07:00:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 07:00:38] [INFO ] Removed a total of 264 redundant transitions.
[2021-05-16 07:00:38] [INFO ] Flatten gal took : 397 ms
[2021-05-16 07:00:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 864 labels/synchronizations in 279 ms.
[2021-05-16 07:00:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality13488429031574500199.gal : 28 ms
[2021-05-16 07:00:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality17307093031850274037.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/LTLCardinality13488429031574500199.gal, -t, CGAL, -LTL, /tmp/LTLCardinality17307093031850274037.ltl, -c, -stutter-deadlock], 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/LTLCardinality13488429031574500199.gal -t CGAL -LTL /tmp/LTLCardinality17307093031850274037.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i0.i0.i0.i0.i0.i0.i0.i0.u20.p816==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u15.p209==1))"))))
Formula 0 simplified : !GF"((i0.i0.i0.i0.i0.i0.i0.i0.u20.p816==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u15.p209==1))"
Detected timeout of ITS tools.
[2021-05-16 07:21:23] [INFO ] Flatten gal took : 91 ms
[2021-05-16 07:21:23] [INFO ] Input system was already deterministic with 1021 transitions.
[2021-05-16 07:21:23] [INFO ] Transformed 771 places.
[2021-05-16 07:21:23] [INFO ] Transformed 1021 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 07:21:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality18125321108441693013.gal : 14 ms
[2021-05-16 07:21:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality10531075826340981808.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/LTLCardinality18125321108441693013.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10531075826340981808.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLCardinality18125321108441693013.gal -t CGAL -LTL /tmp/LTLCardinality10531075826340981808.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p816==0)||(p209==1))"))))
Formula 0 simplified : !GF"((p816==0)||(p209==1))"

BK_TIME_CONFINEMENT_REACHED

--------------------
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="FlexibleBarrier-PT-14b"
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 FlexibleBarrier-PT-14b, 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 r102-smll-162075331100092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b 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 ;