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.r197-smll-162089452000173.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RwMutex-PT-r0020w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452000173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 123K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 146K May 10 09:44 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 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 11:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 11:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 14:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 14:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 47K 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 RwMutex-PT-r0020w0010-00
FORMULA_NAME RwMutex-PT-r0020w0010-01
FORMULA_NAME RwMutex-PT-r0020w0010-02
FORMULA_NAME RwMutex-PT-r0020w0010-03
FORMULA_NAME RwMutex-PT-r0020w0010-04
FORMULA_NAME RwMutex-PT-r0020w0010-05
FORMULA_NAME RwMutex-PT-r0020w0010-06
FORMULA_NAME RwMutex-PT-r0020w0010-07
FORMULA_NAME RwMutex-PT-r0020w0010-08
FORMULA_NAME RwMutex-PT-r0020w0010-09
FORMULA_NAME RwMutex-PT-r0020w0010-10
FORMULA_NAME RwMutex-PT-r0020w0010-11
FORMULA_NAME RwMutex-PT-r0020w0010-12
FORMULA_NAME RwMutex-PT-r0020w0010-13
FORMULA_NAME RwMutex-PT-r0020w0010-14
FORMULA_NAME RwMutex-PT-r0020w0010-15

=== Now, execution of the tool begins

BK_START 1621003441914

Running Version 0
[2021-05-14 14:44:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-14 14:44:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 14:44:05] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2021-05-14 14:44:05] [INFO ] Transformed 80 places.
[2021-05-14 14:44:05] [INFO ] Transformed 60 transitions.
[2021-05-14 14:44:05] [INFO ] Found NUPN structural information;
[2021-05-14 14:44:05] [INFO ] Parsed PT model containing 80 places and 60 transitions in 194 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-14 14:44:05] [INFO ] Initial state test concluded for 3 properties.
FORMULA RwMutex-PT-r0020w0010-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 80 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 80/80 places, 60/60 transitions.
Applied a total of 0 rules in 38 ms. Remains 80 /80 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 80 cols
[2021-05-14 14:44:05] [INFO ] Computed 50 place invariants in 22 ms
[2021-05-14 14:44:06] [INFO ] Implicit Places using invariants in 381 ms returned [1, 2, 6, 7, 11, 12, 14, 17, 18, 22, 23, 24, 33, 55, 66, 77, 79]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 441 ms to find 17 implicit places.
// Phase 1: matrix 60 rows 63 cols
[2021-05-14 14:44:06] [INFO ] Computed 33 place invariants in 3 ms
[2021-05-14 14:44:06] [INFO ] Dead Transitions using invariants and state equation in 228 ms returned []
Starting structural reductions, iteration 1 : 63/80 places, 60/60 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 61 transition count 58
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 61 transition count 56
Applied a total of 6 rules in 19 ms. Remains 61 /63 variables (removed 2) and now considering 56/60 (removed 4) transitions.
// Phase 1: matrix 56 rows 61 cols
[2021-05-14 14:44:06] [INFO ] Computed 33 place invariants in 3 ms
[2021-05-14 14:44:06] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 56 rows 61 cols
[2021-05-14 14:44:06] [INFO ] Computed 33 place invariants in 4 ms
[2021-05-14 14:44:06] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 61/80 places, 56/60 transitions.
[2021-05-14 14:44:06] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-14 14:44:06] [INFO ] Flatten gal took : 81 ms
FORMULA RwMutex-PT-r0020w0010-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 14:44:06] [INFO ] Flatten gal took : 39 ms
[2021-05-14 14:44:07] [INFO ] Input system was already deterministic with 56 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=146 ) properties (out of 25) seen :21
Running SMT prover for 4 properties.
// Phase 1: matrix 56 rows 61 cols
[2021-05-14 14:44:07] [INFO ] Computed 33 place invariants in 6 ms
[2021-05-14 14:44:07] [INFO ] [Real]Absence check using 33 positive place invariants in 13 ms returned sat
[2021-05-14 14:44:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 14:44:07] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2021-05-14 14:44:07] [INFO ] Computed and/alt/rep : 28/28/28 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-14 14:44:07] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
[2021-05-14 14:44:08] [INFO ] [Real]Absence check using 33 positive place invariants in 17 ms returned sat
[2021-05-14 14:44:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 14:44:08] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-14 14:44:08] [INFO ] Computed and/alt/rep : 28/28/28 causal constraints (skipped 0 transitions) in 14 ms.
[2021-05-14 14:44:08] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
[2021-05-14 14:44:08] [INFO ] [Real]Absence check using 33 positive place invariants in 15 ms returned sat
[2021-05-14 14:44:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 14:44:08] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2021-05-14 14:44:08] [INFO ] Computed and/alt/rep : 28/28/28 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-14 14:44:08] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
[2021-05-14 14:44:08] [INFO ] [Real]Absence check using 33 positive place invariants in 20 ms returned sat
[2021-05-14 14:44:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 14:44:08] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-14 14:44:08] [INFO ] Computed and/alt/rep : 28/28/28 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-14 14:44:08] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(F(G(p1)) U p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Graph (trivial) has 24 edges and 61 vertex of which 24 / 61 are part of one of the 12 SCC in 4 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 49 transition count 38
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 19 place count 37 transition count 38
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 35 transition count 36
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 35 transition count 36
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25 place count 35 transition count 34
Applied a total of 25 rules in 33 ms. Remains 35 /61 variables (removed 26) and now considering 34/56 (removed 22) transitions.
[2021-05-14 14:44:08] [INFO ] Flow matrix only has 17 transitions (discarded 17 similar events)
// Phase 1: matrix 17 rows 35 cols
[2021-05-14 14:44:08] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-14 14:44:08] [INFO ] Implicit Places using invariants in 58 ms returned [2, 3, 4, 5, 6, 9]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 60 ms to find 6 implicit places.
[2021-05-14 14:44:08] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-14 14:44:08] [INFO ] Flow matrix only has 17 transitions (discarded 17 similar events)
// Phase 1: matrix 17 rows 29 cols
[2021-05-14 14:44:08] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-14 14:44:08] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Starting structural reductions, iteration 1 : 29/61 places, 34/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 25 transition count 30
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 25 transition count 30
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 25 transition count 26
Applied a total of 12 rules in 6 ms. Remains 25 /29 variables (removed 4) and now considering 26/34 (removed 8) transitions.
[2021-05-14 14:44:08] [INFO ] Flow matrix only has 9 transitions (discarded 17 similar events)
// Phase 1: matrix 9 rows 25 cols
[2021-05-14 14:44:08] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-14 14:44:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-14 14:44:08] [INFO ] Flow matrix only has 9 transitions (discarded 17 similar events)
// Phase 1: matrix 9 rows 25 cols
[2021-05-14 14:44:08] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-14 14:44:08] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 25/61 places, 26/56 transitions.
Stuttering acceptance computed with spot in 458 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : RwMutex-PT-r0020w0010-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s2 1), p2:(AND (EQ s1 1) (EQ s15 1)), p1:(EQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA RwMutex-PT-r0020w0010-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-00 finished in 847 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Graph (trivial) has 24 edges and 61 vertex of which 24 / 61 are part of one of the 12 SCC in 1 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 49 transition count 37
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 22 place count 35 transition count 37
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 33 transition count 35
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 33 transition count 35
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 33 transition count 33
Applied a total of 28 rules in 22 ms. Remains 33 /61 variables (removed 28) and now considering 33/56 (removed 23) transitions.
[2021-05-14 14:44:09] [INFO ] Flow matrix only has 15 transitions (discarded 18 similar events)
// Phase 1: matrix 15 rows 33 cols
[2021-05-14 14:44:09] [INFO ] Computed 26 place invariants in 1 ms
[2021-05-14 14:44:09] [INFO ] Implicit Places using invariants in 63 ms returned [2, 3, 4, 5, 6]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 65 ms to find 5 implicit places.
[2021-05-14 14:44:09] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-14 14:44:09] [INFO ] Flow matrix only has 15 transitions (discarded 18 similar events)
// Phase 1: matrix 15 rows 28 cols
[2021-05-14 14:44:09] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-14 14:44:09] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
Starting structural reductions, iteration 1 : 28/61 places, 33/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 23 transition count 28
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 23 transition count 28
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 23 transition count 23
Applied a total of 15 rules in 9 ms. Remains 23 /28 variables (removed 5) and now considering 23/33 (removed 10) transitions.
[2021-05-14 14:44:09] [INFO ] Flow matrix only has 5 transitions (discarded 18 similar events)
// Phase 1: matrix 5 rows 23 cols
[2021-05-14 14:44:09] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-14 14:44:09] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-14 14:44:09] [INFO ] Flow matrix only has 5 transitions (discarded 18 similar events)
// Phase 1: matrix 5 rows 23 cols
[2021-05-14 14:44:09] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-14 14:44:09] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 23/61 places, 23/56 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0020w0010-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s13 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 3 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0020w0010-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-01 finished in 331 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (p1 U p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Graph (trivial) has 20 edges and 61 vertex of which 20 / 61 are part of one of the 10 SCC in 0 ms
Free SCC test removed 10 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 51 transition count 31
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 50 place count 23 transition count 25
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 23 transition count 24
Applied a total of 51 rules in 10 ms. Remains 23 /61 variables (removed 38) and now considering 24/56 (removed 32) transitions.
[2021-05-14 14:44:09] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 23 cols
[2021-05-14 14:44:09] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-14 14:44:09] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-14 14:44:09] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 23 cols
[2021-05-14 14:44:09] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-14 14:44:09] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2021-05-14 14:44:09] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-14 14:44:09] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 23 cols
[2021-05-14 14:44:09] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-14 14:44:09] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/61 places, 24/56 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p2), (NOT p2)]
Running random walk in product with property : RwMutex-PT-r0020w0010-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p2:(EQ s1 1), p1:(EQ s0 1), p0:(EQ s2 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0020w0010-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-05 finished in 248 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 59 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 59 transition count 52
Applied a total of 6 rules in 7 ms. Remains 59 /61 variables (removed 2) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 59 cols
[2021-05-14 14:44:09] [INFO ] Computed 33 place invariants in 1 ms
[2021-05-14 14:44:09] [INFO ] Implicit Places using invariants in 103 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 31]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 105 ms to find 13 implicit places.
// Phase 1: matrix 52 rows 46 cols
[2021-05-14 14:44:09] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-14 14:44:10] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Starting structural reductions, iteration 1 : 46/61 places, 52/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 42 transition count 48
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 42 transition count 48
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 42 transition count 44
Applied a total of 12 rules in 5 ms. Remains 42 /46 variables (removed 4) and now considering 44/52 (removed 8) transitions.
// Phase 1: matrix 44 rows 42 cols
[2021-05-14 14:44:10] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-14 14:44:10] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 44 rows 42 cols
[2021-05-14 14:44:10] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-14 14:44:10] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 42/61 places, 44/56 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0020w0010-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s41 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 613 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 1 ms.
FORMULA RwMutex-PT-r0020w0010-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-06 finished in 1000 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(((p0 U (p1||G(p0)))||(p2&&X((!p3 U (p4||G(!p3)))))))))], workingDir=/home/mcc/execution]
Support contains 24 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 60 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 60 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 60 transition count 54
Applied a total of 3 rules in 4 ms. Remains 60 /61 variables (removed 1) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 60 cols
[2021-05-14 14:44:10] [INFO ] Computed 33 place invariants in 1 ms
[2021-05-14 14:44:10] [INFO ] Implicit Places using invariants in 51 ms returned [1, 2, 4, 5, 6, 7, 8, 9, 10, 12, 31]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 52 ms to find 11 implicit places.
// Phase 1: matrix 54 rows 49 cols
[2021-05-14 14:44:10] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 14:44:11] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Starting structural reductions, iteration 1 : 49/61 places, 54/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 45 transition count 50
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 45 transition count 50
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 45 transition count 46
Applied a total of 12 rules in 4 ms. Remains 45 /49 variables (removed 4) and now considering 46/54 (removed 8) transitions.
// Phase 1: matrix 46 rows 45 cols
[2021-05-14 14:44:11] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 14:44:11] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 46 rows 45 cols
[2021-05-14 14:44:11] [INFO ] Computed 22 place invariants in 2 ms
[2021-05-14 14:44:11] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 45/61 places, 46/56 transitions.
Stuttering acceptance computed with spot in 163 ms :[(OR (AND (NOT p0) (NOT p1) p3 (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) p3 (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1) p3 (NOT p4))]
Running random walk in product with property : RwMutex-PT-r0020w0010-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p4) p3), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p4) p3), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2 (NOT p4) p3), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p4) (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0 p2 (NOT p4) p3), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p4) (NOT p3)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NEQ s0 1) (OR (NEQ s1 1) (NEQ s35 1))), p2:(OR (NEQ s2 1) (NEQ s23 1) (NEQ s24 1) (NEQ s25 1) (NEQ s26 1) (NEQ s27 1) (NEQ s28 1) (NEQ s29 1) (NEQ s30 1) (NEQ s31 1) (NEQ s32 1) (NEQ s33 1) (NEQ s34 1) (NEQ s35 1) (NEQ s36 1) (NEQ s37 1) (NEQ s38 1) (NEQ s39 1) (NEQ s40 1) (NEQ s41 1) (NEQ s42 1)), p0:(OR (NEQ s1 1) (NEQ s35 1)), p4:(AND (NEQ s0 1) (NEQ s18 1)), p3:(EQ s0 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 18256 reset in 823 ms.
Product exploration explored 100000 steps with 17795 reset in 740 ms.
Knowledge obtained : [(NOT p1), (NOT p2), (NOT p0), p4, (NOT p3)]
Stuttering acceptance computed with spot in 163 ms :[(OR (AND (NOT p0) (NOT p1) p3 (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) p3 (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1) p3 (NOT p4))]
Product exploration explored 100000 steps with 17966 reset in 737 ms.
Product exploration explored 100000 steps with 18200 reset in 455 ms.
[2021-05-14 14:44:14] [INFO ] Flatten gal took : 15 ms
[2021-05-14 14:44:14] [INFO ] Flatten gal took : 13 ms
[2021-05-14 14:44:14] [INFO ] Time to serialize gal into /tmp/LTL548838278989254659.gal : 4 ms
[2021-05-14 14:44:14] [INFO ] Time to serialize properties into /tmp/LTL7055606036658073496.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/LTL548838278989254659.gal, -t, CGAL, -LTL, /tmp/LTL7055606036658073496.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/LTL548838278989254659.gal -t CGAL -LTL /tmp/LTL7055606036658073496.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((("((p14!=1)||(p64!=1))")U(("((p1!=1)&&((p14!=1)||(p64!=1)))")||(G("((p14!=1)||(p64!=1))"))))||((X(("(p1!=1)")U(("((p1!=1)&&(p47!=1))")||(G("(p1!=1)")))))&&("(((((((((((((((((((((p28!=1)||(p52!=1))||(p53!=1))||(p54!=1))||(p55!=1))||(p56!=1))||(p57!=1))||(p58!=1))||(p59!=1))||(p60!=1))||(p61!=1))||(p62!=1))||(p63!=1))||(p64!=1))||(p65!=1))||(p66!=1))||(p67!=1))||(p68!=1))||(p69!=1))||(p70!=1))||(p71!=1))"))))))
Formula 0 simplified : !GF(("((p14!=1)||(p64!=1))" U ("((p1!=1)&&((p14!=1)||(p64!=1)))" | G"((p14!=1)||(p64!=1))")) | ("(((((((((((((((((((((p28!=1)||(p52!=1))||(p53!=1))||(p54!=1))||(p55!=1))||(p56!=1))||(p57!=1))||(p58!=1))||(p59!=1))||(p60!=1))||(p61!=1))||(p62!=1))||(p63!=1))||(p64!=1))||(p65!=1))||(p66!=1))||(p67!=1))||(p68!=1))||(p69!=1))||(p70!=1))||(p71!=1))" & X("(p1!=1)" U ("((p1!=1)&&(p47!=1))" | G"(p1!=1)"))))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
6 unique states visited
0 strongly connected components in search stack
8 transitions explored
4 items max in DFS search stack
1065 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,0,10.7024,216200,1,0,65,863746,93,19,1461,472051,182
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0020w0010-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property RwMutex-PT-r0020w0010-07 finished in 15646 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(p0)||(F(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 59 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 59 transition count 52
Applied a total of 6 rules in 4 ms. Remains 59 /61 variables (removed 2) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 59 cols
[2021-05-14 14:44:26] [INFO ] Computed 33 place invariants in 2 ms
[2021-05-14 14:44:26] [INFO ] Implicit Places using invariants in 122 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 31]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 123 ms to find 13 implicit places.
// Phase 1: matrix 52 rows 46 cols
[2021-05-14 14:44:26] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-14 14:44:26] [INFO ] Dead Transitions using invariants and state equation in 98 ms returned []
Starting structural reductions, iteration 1 : 46/61 places, 52/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 41 transition count 47
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 41 transition count 47
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 41 transition count 42
Applied a total of 15 rules in 4 ms. Remains 41 /46 variables (removed 5) and now considering 42/52 (removed 10) transitions.
// Phase 1: matrix 42 rows 41 cols
[2021-05-14 14:44:26] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-14 14:44:26] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 42 rows 41 cols
[2021-05-14 14:44:26] [INFO ] Computed 20 place invariants in 0 ms
[2021-05-14 14:44:26] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 41/61 places, 42/56 transitions.
Stuttering acceptance computed with spot in 220 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : RwMutex-PT-r0020w0010-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(NEQ s11 1), p0:(AND (NEQ s6 1) (NEQ s20 1)), p1:(AND (NEQ s6 1) (NEQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 2 reset in 1 ms.
FORMULA RwMutex-PT-r0020w0010-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-08 finished in 572 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 22 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 59 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 59 transition count 52
Applied a total of 6 rules in 11 ms. Remains 59 /61 variables (removed 2) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 59 cols
[2021-05-14 14:44:27] [INFO ] Computed 33 place invariants in 1 ms
[2021-05-14 14:44:27] [INFO ] Implicit Places using invariants in 55 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 69 ms to find 11 implicit places.
[2021-05-14 14:44:27] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 52 rows 48 cols
[2021-05-14 14:44:27] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 14:44:27] [INFO ] Dead Transitions using invariants and state equation in 64 ms returned []
Starting structural reductions, iteration 1 : 48/61 places, 52/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 44 transition count 48
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 44 transition count 48
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 44 transition count 44
Applied a total of 12 rules in 7 ms. Remains 44 /48 variables (removed 4) and now considering 44/52 (removed 8) transitions.
// Phase 1: matrix 44 rows 44 cols
[2021-05-14 14:44:27] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 14:44:27] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 44 rows 44 cols
[2021-05-14 14:44:27] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 14:44:27] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 44/61 places, 44/56 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0020w0010-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (EQ s20 1) (EQ s26 1)) (AND (EQ s1 1) (EQ s23 1) (EQ s24 1) (EQ s25 1) (EQ s26 1) (EQ s27 1) (EQ s28 1) (EQ s29 1) (EQ s30 1) (EQ s31 1) (EQ s32 1) (EQ s33 1) (EQ s34 1) (EQ s35 1) (EQ s36 1) (EQ s37 1) (EQ s38 1) (EQ s39 1) (EQ s40 1) (EQ s41 1) (EQ s42 1))), p1:(AND (EQ s1 1) (EQ s23 1) (EQ s24 1) (EQ s25 1) (EQ s26 1) (EQ s27 1) (EQ s28 1) (EQ s29 1) (EQ s30 1) (EQ s31 1) (EQ s32 1) (EQ s33 1) (EQ s34 1) (EQ s35 1) (EQ s36 1) (EQ s37 1) (EQ s38 1) (EQ s39 1) (EQ s40 1) (EQ s41 1) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 431 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 1 ms.
FORMULA RwMutex-PT-r0020w0010-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-10 finished in 838 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&X((p0 U (p1||G(p0))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 60 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 60 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 60 transition count 54
Applied a total of 3 rules in 7 ms. Remains 60 /61 variables (removed 1) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 60 cols
[2021-05-14 14:44:27] [INFO ] Computed 33 place invariants in 0 ms
[2021-05-14 14:44:28] [INFO ] Implicit Places using invariants in 79 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 31]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 84 ms to find 13 implicit places.
// Phase 1: matrix 54 rows 47 cols
[2021-05-14 14:44:28] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-14 14:44:28] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Starting structural reductions, iteration 1 : 47/61 places, 54/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 49
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 49
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 42 transition count 44
Applied a total of 15 rules in 9 ms. Remains 42 /47 variables (removed 5) and now considering 44/54 (removed 10) transitions.
// Phase 1: matrix 44 rows 42 cols
[2021-05-14 14:44:28] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-14 14:44:28] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 44 rows 42 cols
[2021-05-14 14:44:28] [INFO ] Computed 20 place invariants in 1 ms
[2021-05-14 14:44:28] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 42/61 places, 44/56 transitions.
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0020w0010-11 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: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(NEQ s7 1), p1:(NEQ s41 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 30 steps with 7 reset in 0 ms.
FORMULA RwMutex-PT-r0020w0010-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-11 finished in 445 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(X((p1&&X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 23 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 59 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 59 transition count 52
Applied a total of 6 rules in 2 ms. Remains 59 /61 variables (removed 2) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 59 cols
[2021-05-14 14:44:28] [INFO ] Computed 33 place invariants in 1 ms
[2021-05-14 14:44:28] [INFO ] Implicit Places using invariants in 44 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 31]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 46 ms to find 12 implicit places.
// Phase 1: matrix 52 rows 47 cols
[2021-05-14 14:44:28] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-14 14:44:28] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Starting structural reductions, iteration 1 : 47/61 places, 52/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 43 transition count 48
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 43 transition count 48
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 43 transition count 44
Applied a total of 12 rules in 2 ms. Remains 43 /47 variables (removed 4) and now considering 44/52 (removed 8) transitions.
// Phase 1: matrix 44 rows 43 cols
[2021-05-14 14:44:28] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-14 14:44:28] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 44 rows 43 cols
[2021-05-14 14:44:28] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-14 14:44:28] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 43/61 places, 44/56 transitions.
Stuttering acceptance computed with spot in 349 ms :[true, (OR (NOT p2) (NOT p1)), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : RwMutex-PT-r0020w0010-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 7}, { cond=p0, acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={} source=7 dest: 1}], [{ cond=(NOT p0), acceptance={} source=8 dest: 1}, { cond=p0, acceptance={} source=8 dest: 3}]], initial=6, aps=[p1:(EQ s15 0), p2:(NEQ s14 0), p0:(OR (NEQ s1 1) (NEQ s22 1) (NEQ s23 1) (NEQ s24 1) (NEQ s25 1) (NEQ s26 1) (NEQ s27 1) (NEQ s28 1) (NEQ s29 1) (NEQ s30 1) (NEQ s31 1) (NEQ s32 1) (NEQ s33 1) (NEQ s34 1) (NEQ s35 1) (NEQ s36 1) (NEQ s37 1) (NEQ s38 1) (NEQ s39 1) (NEQ s40 1) (NEQ s41 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 36 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0020w0010-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-12 finished in 546 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 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Graph (trivial) has 24 edges and 61 vertex of which 24 / 61 are part of one of the 12 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 49 transition count 37
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 22 place count 35 transition count 37
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 33 transition count 35
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 33 transition count 35
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 33 transition count 33
Applied a total of 28 rules in 11 ms. Remains 33 /61 variables (removed 28) and now considering 33/56 (removed 23) transitions.
[2021-05-14 14:44:28] [INFO ] Flow matrix only has 15 transitions (discarded 18 similar events)
// Phase 1: matrix 15 rows 33 cols
[2021-05-14 14:44:28] [INFO ] Computed 26 place invariants in 0 ms
[2021-05-14 14:44:28] [INFO ] Implicit Places using invariants in 37 ms returned [2, 3, 4, 5, 6]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 38 ms to find 5 implicit places.
[2021-05-14 14:44:28] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-14 14:44:28] [INFO ] Flow matrix only has 15 transitions (discarded 18 similar events)
// Phase 1: matrix 15 rows 28 cols
[2021-05-14 14:44:28] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-14 14:44:29] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Starting structural reductions, iteration 1 : 28/61 places, 33/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 23 transition count 28
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 23 transition count 28
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 23 transition count 23
Applied a total of 15 rules in 6 ms. Remains 23 /28 variables (removed 5) and now considering 23/33 (removed 10) transitions.
[2021-05-14 14:44:29] [INFO ] Flow matrix only has 5 transitions (discarded 18 similar events)
// Phase 1: matrix 5 rows 23 cols
[2021-05-14 14:44:29] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-14 14:44:29] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-14 14:44:29] [INFO ] Flow matrix only has 5 transitions (discarded 18 similar events)
// Phase 1: matrix 5 rows 23 cols
[2021-05-14 14:44:29] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-14 14:44:29] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 23/61 places, 23/56 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0020w0010-14 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:(AND (EQ s1 1) (EQ s19 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 3 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0020w0010-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-14 finished in 238 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G((p1 U !p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 61 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 61/61 places, 56/56 transitions.
Graph (trivial) has 24 edges and 61 vertex of which 24 / 61 are part of one of the 12 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 49 transition count 38
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 19 place count 37 transition count 38
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 35 transition count 36
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 35 transition count 36
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25 place count 35 transition count 34
Applied a total of 25 rules in 8 ms. Remains 35 /61 variables (removed 26) and now considering 34/56 (removed 22) transitions.
[2021-05-14 14:44:29] [INFO ] Flow matrix only has 17 transitions (discarded 17 similar events)
// Phase 1: matrix 17 rows 35 cols
[2021-05-14 14:44:29] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-14 14:44:29] [INFO ] Implicit Places using invariants in 33 ms returned [3, 4, 5, 6, 7]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 33 ms to find 5 implicit places.
[2021-05-14 14:44:29] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-14 14:44:29] [INFO ] Flow matrix only has 17 transitions (discarded 17 similar events)
// Phase 1: matrix 17 rows 30 cols
[2021-05-14 14:44:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 14:44:29] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Starting structural reductions, iteration 1 : 30/61 places, 34/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 25 transition count 29
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 25 transition count 29
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 25 transition count 24
Applied a total of 15 rules in 4 ms. Remains 25 /30 variables (removed 5) and now considering 24/34 (removed 10) transitions.
[2021-05-14 14:44:29] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 25 cols
[2021-05-14 14:44:29] [INFO ] Computed 22 place invariants in 0 ms
[2021-05-14 14:44:29] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-14 14:44:29] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 25 cols
[2021-05-14 14:44:29] [INFO ] Computed 22 place invariants in 1 ms
[2021-05-14 14:44:29] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 25/61 places, 24/56 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), p0, p0]
Running random walk in product with property : RwMutex-PT-r0020w0010-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(OR (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (NEQ s1 1) (NEQ s20 1)), p1:(AND (EQ s2 1) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0020w0010-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0020w0010-15 finished in 359 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621003470811

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -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 LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/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="RwMutex-PT-r0020w0010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r0020w0010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-smll-162089452000173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0020w0010.tgz
mv RwMutex-PT-r0020w0010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;