About the Execution of ITS-Tools for DNAwalker-PT-17redondantChoiceL
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1000.479 | 54133.00 | 71371.00 | 699.40 | FFFFFTTFTFFFFFFF | normal |
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.r064-tall-162038397500660.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-17redondantChoiceL, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500660
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 19 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 211K 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 DNAwalker-PT-17redondantChoiceL-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-15
=== Now, execution of the tool begins
BK_START 1620549536211
Running Version 0
[2021-05-09 08:38:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 08:38:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:38:57] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2021-05-09 08:38:57] [INFO ] Transformed 43 places.
[2021-05-09 08:38:57] [INFO ] Transformed 490 transitions.
[2021-05-09 08:38:57] [INFO ] Parsed PT model containing 43 places and 490 transitions in 109 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 08:38:57] [INFO ] Initial state test concluded for 1 properties.
FORMULA DNAwalker-PT-17redondantChoiceL-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 15 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:38:57] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:38:57] [INFO ] Computed 0 place invariants in 12 ms
[2021-05-09 08:38:58] [INFO ] Dead Transitions using invariants and state equation in 276 ms returned []
[2021-05-09 08:38:58] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:38:58] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 08:38:58] [INFO ] Implicit Places using invariants in 40 ms returned []
[2021-05-09 08:38:58] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:38:58] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 08:38:58] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:38:58] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2021-05-09 08:38:58] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:38:58] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:38:58] [INFO ] Dead Transitions using invariants and state equation in 146 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
[2021-05-09 08:38:58] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 08:38:58] [INFO ] Flatten gal took : 53 ms
FORMULA DNAwalker-PT-17redondantChoiceL-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 08:38:59] [INFO ] Flatten gal took : 25 ms
[2021-05-09 08:38:59] [INFO ] Input system was already deterministic with 490 transitions.
Incomplete random walk after 100000 steps, including 3815 resets, run finished after 598 ms. (steps per millisecond=167 ) properties (out of 18) seen :15
Running SMT prover for 3 properties.
[2021-05-09 08:38:59] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:38:59] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:38:59] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2021-05-09 08:38:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:38:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:39:04] [INFO ] [Nat]Absence check using state equation in 4896 ms returned unsat
[2021-05-09 08:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:39:04] [INFO ] [Real]Absence check using state equation in 54 ms returned unsat
[2021-05-09 08:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:39:04] [INFO ] [Real]Absence check using state equation in 59 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
[2021-05-09 08:39:04] [INFO ] Initial state test concluded for 2 properties.
FORMULA DNAwalker-PT-17redondantChoiceL-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:04] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:04] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:39:05] [INFO ] Dead Transitions using invariants and state equation in 139 ms returned []
[2021-05-09 08:39:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:05] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:05] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-09 08:39:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:05] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:05] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:05] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2021-05-09 08:39:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:05] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:05] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s20)], 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]]
Stuttering criterion allowed to conclude after 56 steps with 16 reset in 3 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-01 finished in 950 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 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:05] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:05] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
[2021-05-09 08:39:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:05] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:06] [INFO ] Implicit Places using invariants in 43 ms returned []
[2021-05-09 08:39:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:06] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:06] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:06] [INFO ] Implicit Places using invariants and state equation in 384 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
[2021-05-09 08:39:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:06] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:06] [INFO ] Dead Transitions using invariants and state equation in 140 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-02 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:(LEQ s0 s35)], 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 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-02 finished in 784 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 41 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:06] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:06] [INFO ] Dead Transitions using invariants and state equation in 158 ms returned []
[2021-05-09 08:39:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:06] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:06] [INFO ] Implicit Places using invariants in 54 ms returned []
[2021-05-09 08:39:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:06] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:39:06] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:07] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
[2021-05-09 08:39:07] [INFO ] Redundant transitions in 29 ms returned []
[2021-05-09 08:39:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:07] [INFO ] Computed 0 place invariants in 14 ms
[2021-05-09 08:39:07] [INFO ] Dead Transitions using invariants and state equation in 146 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-03 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 (LEQ s42 s31) (LEQ s18 s37))], 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 23 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-03 finished in 883 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||X((p1 U (p2||G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:07] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:07] [INFO ] Dead Transitions using invariants and state equation in 136 ms returned []
[2021-05-09 08:39:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:07] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:07] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-09 08:39:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:07] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:08] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2021-05-09 08:39:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:08] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 08:39:08] [INFO ] Dead Transitions using invariants and state equation in 157 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p2) p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 1 s27), p2:(AND (GT 1 s0) (GT s18 s17)), p1:(GT s18 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-04 finished in 857 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 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 12 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:08] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:08] [INFO ] Dead Transitions using invariants and state equation in 139 ms returned []
[2021-05-09 08:39:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:08] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:08] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-09 08:39:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:08] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:08] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:08] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
[2021-05-09 08:39:08] [INFO ] Redundant transitions in 41 ms returned []
[2021-05-09 08:39:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:08] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:39:09] [INFO ] Dead Transitions using invariants and state equation in 155 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-07 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:(LEQ s2 s18)], 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 4 reset in 172 ms.
Product exploration explored 100000 steps with 0 reset in 123 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 161 ms.
[2021-05-09 08:39:09] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:39:09] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:39:09] [INFO ] Time to serialize gal into /tmp/LTL12996474877518411161.gal : 10 ms
[2021-05-09 08:39:09] [INFO ] Time to serialize properties into /tmp/LTL11102539368843861990.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12996474877518411161.gal, -t, CGAL, -LTL, /tmp/LTL11102539368843861990.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/LTL12996474877518411161.gal -t CGAL -LTL /tmp/LTL11102539368843861990.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(A3<=A17)"))))
Formula 0 simplified : !GF"(A3<=A17)"
Detected timeout of ITS tools.
[2021-05-09 08:39:24] [INFO ] Flatten gal took : 23 ms
[2021-05-09 08:39:24] [INFO ] Applying decomposition
[2021-05-09 08:39:24] [INFO ] Flatten gal took : 18 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/graph4443317587566776145.txt, -o, /tmp/graph4443317587566776145.bin, -w, /tmp/graph4443317587566776145.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/graph4443317587566776145.bin, -l, -1, -v, -w, /tmp/graph4443317587566776145.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:39:24] [INFO ] Decomposing Gal with order
[2021-05-09 08:39:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:39:25] [INFO ] Removed a total of 872 redundant transitions.
[2021-05-09 08:39:25] [INFO ] Flatten gal took : 58 ms
[2021-05-09 08:39:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-09 08:39:25] [INFO ] Time to serialize gal into /tmp/LTL4502758612915432354.gal : 4 ms
[2021-05-09 08:39:25] [INFO ] Time to serialize properties into /tmp/LTL16561557327081248547.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/LTL4502758612915432354.gal, -t, CGAL, -LTL, /tmp/LTL16561557327081248547.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/LTL4502758612915432354.gal -t CGAL -LTL /tmp/LTL16561557327081248547.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu15.A3<=gu15.A17)"))))
Formula 0 simplified : !GF"(gu15.A3<=gu15.A17)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14914781492185594373
[2021-05-09 08:39:40] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14914781492185594373
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/ltsmin14914781492185594373]
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/ltsmin14914781492185594373] 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/ltsmin14914781492185594373] 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 DNAwalker-PT-17redondantChoiceL-07 finished in 32808 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 9 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:41] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:41] [INFO ] Dead Transitions using invariants and state equation in 204 ms returned []
[2021-05-09 08:39:41] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:41] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:41] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-09 08:39:41] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:41] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:41] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
[2021-05-09 08:39:41] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 08:39:41] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:41] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:42] [INFO ] Dead Transitions using invariants and state equation in 128 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-10 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 (LEQ s24 s29) (LEQ 1 s17))], 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 28 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-10 finished in 919 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:42] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:42] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:42] [INFO ] Dead Transitions using invariants and state equation in 132 ms returned []
[2021-05-09 08:39:42] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:42] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:42] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-09 08:39:42] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:42] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:42] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:42] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
[2021-05-09 08:39:42] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:42] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:42] [INFO ] Dead Transitions using invariants and state equation in 140 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s35)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-11 finished in 804 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:42] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:42] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:43] [INFO ] Dead Transitions using invariants and state equation in 134 ms returned []
[2021-05-09 08:39:43] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-09 08:39:43] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:43] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:43] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2021-05-09 08:39:43] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:43] [INFO ] Dead Transitions using invariants and state equation in 134 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-12 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:(GT 1 s29)], 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 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-12 finished in 768 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 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 7 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:43] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:43] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
[2021-05-09 08:39:43] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:43] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-09 08:39:43] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:43] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:43] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:44] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 444 ms to find 0 implicit places.
[2021-05-09 08:39:44] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 08:39:44] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:44] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:39:44] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s7 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 84 ms.
Product exploration explored 100000 steps with 0 reset in 61 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-14 finished in 946 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U G((p1&&F(!p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 10 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2021-05-09 08:39:44] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:44] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:39:44] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
[2021-05-09 08:39:44] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:44] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-09 08:39:44] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:44] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:39:44] [INFO ] State equation strengthened by 161 read => feed constraints.
[2021-05-09 08:39:45] [INFO ] Implicit Places using invariants and state equation in 493 ms returned []
Implicit Place search using SMT with State Equation took 527 ms to find 0 implicit places.
[2021-05-09 08:39:45] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 08:39:45] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:39:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:39:45] [INFO ] Dead Transitions using invariants and state equation in 132 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p1) p0), (NOT p0), (AND (NOT p0) p1), p0]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-15 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT 1 s12), p0:(LEQ 1 s34)], 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 24 steps with 2 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-15 finished in 917 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin698289286599068374
[2021-05-09 08:39:45] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2021-05-09 08:39:45] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:39:45] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2021-05-09 08:39:45] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:39:45] [INFO ] Applying decomposition
[2021-05-09 08:39:45] [INFO ] Flatten gal took : 25 ms
[2021-05-09 08:39:45] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
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/graph2012158323543679880.txt, -o, /tmp/graph2012158323543679880.bin, -w, /tmp/graph2012158323543679880.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/graph2012158323543679880.bin, -l, -1, -v, -w, /tmp/graph2012158323543679880.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:39:45] [INFO ] Decomposing Gal with order
[2021-05-09 08:39:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:39:45] [INFO ] Computation of Completed DNA matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:39:45] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin698289286599068374
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/ltsmin698289286599068374]
[2021-05-09 08:39:45] [INFO ] Removed a total of 872 redundant transitions.
[2021-05-09 08:39:45] [INFO ] Flatten gal took : 35 ms
[2021-05-09 08:39:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-09 08:39:45] [INFO ] Time to serialize gal into /tmp/LTLCardinality12388632881084259206.gal : 2 ms
[2021-05-09 08:39:45] [INFO ] Time to serialize properties into /tmp/LTLCardinality619678785278677270.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/LTLCardinality12388632881084259206.gal, -t, CGAL, -LTL, /tmp/LTLCardinality619678785278677270.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/LTLCardinality12388632881084259206.gal -t CGAL -LTL /tmp/LTLCardinality619678785278677270.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu2.A3<=gu2.A17)"))))
Formula 0 simplified : !GF"(gu2.A3<=gu2.A17)"
Compilation finished in 2856 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin698289286599068374]
Link finished in 45 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/ltsmin698289286599068374]
LTSmin run took 856 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1620549590344
--------------------
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="DNAwalker-PT-17redondantChoiceL"
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 DNAwalker-PT-17redondantChoiceL, 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 r064-tall-162038397500660"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL 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 '
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 ;