Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089416100652.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 RefineWMG-PT-015016, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089416100652
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 10K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 10:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 10:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 25 14:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 14:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 35K 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 RefineWMG-PT-015016-00
FORMULA_NAME RefineWMG-PT-015016-01
FORMULA_NAME RefineWMG-PT-015016-02
FORMULA_NAME RefineWMG-PT-015016-03
FORMULA_NAME RefineWMG-PT-015016-04
FORMULA_NAME RefineWMG-PT-015016-05
FORMULA_NAME RefineWMG-PT-015016-06
FORMULA_NAME RefineWMG-PT-015016-07
FORMULA_NAME RefineWMG-PT-015016-08
FORMULA_NAME RefineWMG-PT-015016-09
FORMULA_NAME RefineWMG-PT-015016-10
FORMULA_NAME RefineWMG-PT-015016-11
FORMULA_NAME RefineWMG-PT-015016-12
FORMULA_NAME RefineWMG-PT-015016-13
FORMULA_NAME RefineWMG-PT-015016-14
FORMULA_NAME RefineWMG-PT-015016-15

=== Now, execution of the tool begins

BK_START 1621262169097

Running Version 0
[2021-05-17 14:36:12] [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]
[2021-05-17 14:36:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 14:36:12] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2021-05-17 14:36:12] [INFO ] Transformed 79 places.
[2021-05-17 14:36:12] [INFO ] Transformed 63 transitions.
[2021-05-17 14:36:12] [INFO ] Parsed PT model containing 79 places and 63 transitions in 140 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 14:36:12] [INFO ] Initial state test concluded for 3 properties.
FORMULA RefineWMG-PT-015016-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015016-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015016-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015016-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015016-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 63 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:12] [INFO ] Computed 32 place invariants in 8 ms
[2021-05-17 14:36:12] [INFO ] Dead Transitions using invariants and state equation in 279 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:12] [INFO ] Computed 32 place invariants in 2 ms
[2021-05-17 14:36:13] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:13] [INFO ] Computed 32 place invariants in 7 ms
[2021-05-17 14:36:13] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:13] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:13] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
[2021-05-17 14:36:13] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-17 14:36:13] [INFO ] Flatten gal took : 75 ms
FORMULA RefineWMG-PT-015016-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015016-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015016-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015016-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 14:36:13] [INFO ] Flatten gal took : 15 ms
[2021-05-17 14:36:13] [INFO ] Input system was already deterministic with 63 transitions.
Incomplete random walk after 100008 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=526 ) properties (out of 13) seen :12
Running SMT prover for 1 properties.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:13] [INFO ] Computed 32 place invariants in 8 ms
[2021-05-17 14:36:13] [INFO ] [Real]Absence check using 32 positive place invariants in 16 ms returned sat
[2021-05-17 14:36:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:36:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-17 14:36:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:36:14] [INFO ] [Nat]Absence check using 32 positive place invariants in 8 ms returned sat
[2021-05-17 14:36:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:36:14] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2021-05-17 14:36:14] [INFO ] Computed and/alt/rep : 47/62/47 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-17 14:36:14] [INFO ] Added : 32 causal constraints over 7 iterations in 87 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F((p0||X(p0))) U G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:14] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:14] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:14] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:14] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:14] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:14] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:14] [INFO ] Computed 32 place invariants in 0 ms
[2021-05-17 14:36:14] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 374 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015016-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s15 s7), p0:(LEQ 1 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 522 ms.
Stack based approach found an accepted trace after 1030 steps with 0 reset with depth 1031 and stack size 999 in 5 ms.
FORMULA RefineWMG-PT-015016-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015016-00 finished in 1351 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U (p1 U p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Graph (trivial) has 39 edges and 79 vertex of which 26 / 79 are part of one of the 13 SCC in 3 ms
Free SCC test removed 13 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 53 transition count 38
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 1 with 39 rules applied. Total rules applied 52 place count 27 transition count 25
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 10 rules applied. Total rules applied 62 place count 27 transition count 15
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 72 place count 17 transition count 15
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 72 place count 17 transition count 13
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 76 place count 15 transition count 13
Applied a total of 76 rules in 18 ms. Remains 15 /79 variables (removed 64) and now considering 13/63 (removed 50) transitions.
// Phase 1: matrix 13 rows 15 cols
[2021-05-17 14:36:15] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:36:15] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
// Phase 1: matrix 13 rows 15 cols
[2021-05-17 14:36:15] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:36:15] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 13 rows 15 cols
[2021-05-17 14:36:15] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:36:15] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2021-05-17 14:36:15] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 13 rows 15 cols
[2021-05-17 14:36:15] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:36:15] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 1 iterations. Remains : 15/79 places, 13/63 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : RefineWMG-PT-015016-01 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p2 p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ 2 s5), p1:(GT 3 s10), p0:(LEQ s7 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-015016-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015016-01 finished in 276 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:15] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:15] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:15] [INFO ] Computed 32 place invariants in 2 ms
[2021-05-17 14:36:15] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:15] [INFO ] Computed 32 place invariants in 0 ms
[2021-05-17 14:36:16] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:16] [INFO ] Computed 32 place invariants in 2 ms
[2021-05-17 14:36:16] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015016-08 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 s78)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 6077 reset in 384 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA RefineWMG-PT-015016-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015016-08 finished in 758 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((p0 U G(p1))&&X(F(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:16] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:16] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:16] [INFO ] Computed 32 place invariants in 2 ms
[2021-05-17 14:36:16] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:16] [INFO ] Computed 32 place invariants in 13 ms
[2021-05-17 14:36:16] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:16] [INFO ] Computed 32 place invariants in 0 ms
[2021-05-17 14:36:16] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-015016-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(OR p1 p0), acceptance={} source=2 dest: 5}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=6 dest: 6}, { cond=(AND p1 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ s75 s68), p0:(LEQ 1 s59), p2:(LEQ s32 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 50 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-015016-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015016-10 finished in 630 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:17] [INFO ] Computed 32 place invariants in 13 ms
[2021-05-17 14:36:17] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:17] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:17] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:17] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:17] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:17] [INFO ] Computed 32 place invariants in 0 ms
[2021-05-17 14:36:17] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015016-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (GT 2 s77) (LEQ 1 s4))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 209 reset in 310 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA RefineWMG-PT-015016-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015016-12 finished in 757 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 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Graph (trivial) has 45 edges and 79 vertex of which 30 / 79 are part of one of the 15 SCC in 0 ms
Free SCC test removed 15 places
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 49 transition count 34
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 1 with 45 rules applied. Total rules applied 60 place count 19 transition count 19
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 9 rules applied. Total rules applied 69 place count 19 transition count 10
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 79 place count 10 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 80 place count 9 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 80 place count 9 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 82 place count 8 transition count 8
Applied a total of 82 rules in 7 ms. Remains 8 /79 variables (removed 71) and now considering 8/63 (removed 55) transitions.
// Phase 1: matrix 8 rows 8 cols
[2021-05-17 14:36:18] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-17 14:36:18] [INFO ] Dead Transitions using invariants and state equation in 142 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2021-05-17 14:36:18] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-17 14:36:18] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2021-05-17 14:36:18] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-17 14:36:18] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2021-05-17 14:36:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 8 cols
[2021-05-17 14:36:18] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-17 14:36:18] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/79 places, 8/63 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : RefineWMG-PT-015016-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s5 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-015016-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015016-14 finished in 358 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 1 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:18] [INFO ] Computed 32 place invariants in 0 ms
[2021-05-17 14:36:18] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:18] [INFO ] Computed 32 place invariants in 0 ms
[2021-05-17 14:36:18] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:18] [INFO ] Computed 32 place invariants in 1 ms
[2021-05-17 14:36:18] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2021-05-17 14:36:18] [INFO ] Computed 32 place invariants in 7 ms
[2021-05-17 14:36:18] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : RefineWMG-PT-015016-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s23), p1:(GT s51 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-015016-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015016-15 finished in 407 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621262179143

--------------------
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="RefineWMG-PT-015016"
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 RefineWMG-PT-015016, 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 r178-tajo-162089416100652"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-015016.tgz
mv RefineWMG-PT-015016 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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