About the Execution of ITS-Tools for DNAwalker-PT-07track28RR
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 293.848 | 15058.00 | 28798.00 | 137.60 | TFFFFFFTTFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772000419.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-07track28RR, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000419
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 6.4K Apr 29 18:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 18:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 18:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 18:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 12 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 108K May 10 09:33 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-07track28RR-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652600359884
Running Version 202205111006
[2022-05-15 07:39:21] [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]
[2022-05-15 07:39:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:39:21] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2022-05-15 07:39:21] [INFO ] Transformed 34 places.
[2022-05-15 07:39:21] [INFO ] Transformed 250 transitions.
[2022-05-15 07:39:21] [INFO ] Parsed PT model containing 34 places and 250 transitions in 283 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 29 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:21] [INFO ] Computed 0 place invariants in 14 ms
[2022-05-15 07:39:22] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
[2022-05-15 07:39:22] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:22] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 07:39:22] [INFO ] Implicit Places using invariants in 145 ms returned []
[2022-05-15 07:39:22] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:22] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:39:22] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:22] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
[2022-05-15 07:39:22] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:22] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:39:22] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Support contains 20 out of 34 places after structural reductions.
[2022-05-15 07:39:23] [INFO ] Flatten gal took : 73 ms
[2022-05-15 07:39:23] [INFO ] Flatten gal took : 30 ms
[2022-05-15 07:39:23] [INFO ] Input system was already deterministic with 250 transitions.
Incomplete random walk after 10000 steps, including 633 resets, run finished after 530 ms. (steps per millisecond=18 ) properties (out of 26) seen :16
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-05-15 07:39:24] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:24] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:24] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:6
[2022-05-15 07:39:26] [INFO ] After 1580ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 12 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((false U false))))'
Support contains 0 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 16 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:26] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:26] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
[2022-05-15 07:39:26] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:26] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-15 07:39:26] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:26] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:27] [INFO ] Implicit Places using invariants and state equation in 386 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
[2022-05-15 07:39:27] [INFO ] Redundant transitions in 11 ms returned []
[2022-05-15 07:39:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:27] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 32 ms :[true]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-03 finished in 1015 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U F(G(p0)))&&X(G(p1))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:27] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
[2022-05-15 07:39:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:27] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 07:39:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:27] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:39:27] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:27] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2022-05-15 07:39:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:27] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 325 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 s6), p0:(LEQ 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], 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 DNAwalker-PT-07track28RR-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-04 finished in 864 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(F(p1)))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:28] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:28] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:28] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
[2022-05-15 07:39:28] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:28] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 07:39:28] [INFO ] Implicit Places using invariants in 83 ms returned []
[2022-05-15 07:39:28] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:28] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:39:28] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:28] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 434 ms to find 0 implicit places.
[2022-05-15 07:39:28] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:28] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:28] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ 2 s28), p0:(LEQ s17 s27)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-05 finished in 820 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:39:29] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2022-05-15 07:39:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:29] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 07:39:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:29] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:29] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
[2022-05-15 07:39:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:29] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s13 s32)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 470 ms.
Product exploration explored 100000 steps with 50000 reset in 274 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 156 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-07 finished in 1730 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((false U false))))'
Support contains 0 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 5 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:39:31] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
[2022-05-15 07:39:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:31] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-15 07:39:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:31] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:39:31] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:31] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
[2022-05-15 07:39:31] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-15 07:39:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:31] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 9 ms :[true]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-11 finished in 874 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X((p1 U X(G(p1))))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:31] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2022-05-15 07:39:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:31] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 07:39:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:31] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:39:31] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:32] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2022-05-15 07:39:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:32] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 07:39:32] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (GT s19 s24) (GT s22 s30)), p1:(LEQ s19 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-12 finished in 714 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((X(p0)&&G(p1)))&&F(!p1))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:32] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
[2022-05-15 07:39:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:32] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:39:32] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 07:39:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:32] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:32] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
[2022-05-15 07:39:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:32] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 196 ms :[true, (OR (NOT p1) (NOT p0)), p1, (NOT p1), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=p1, acceptance={0} source=1 dest: 4}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s21 s6), p0:(LEQ 2 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-13 finished in 790 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)||p1))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:33] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:33] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2022-05-15 07:39:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:33] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:33] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 07:39:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:33] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:33] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:33] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
[2022-05-15 07:39:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:33] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:39:33] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s7 s6), p0:(GT 1 s27)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 66 steps with 16 reset in 1 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-14 finished in 660 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F((F(G(p0))||X(p1))))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:39:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:33] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:33] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2022-05-15 07:39:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:33] [INFO ] Computed 0 place invariants in 9 ms
[2022-05-15 07:39:34] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-15 07:39:34] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:34] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:39:34] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:39:34] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2022-05-15 07:39:34] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 07:39:34] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:39:34] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:39:34] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s28 s11), p1:(GT 1 s29)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1 reset in 279 ms.
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-15 finished in 1028 ms.
All properties solved by simple procedures.
Total runtime 13625 ms.
BK_STOP 1652600374942
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m
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-07track28RR"
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-07track28RR, 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 r060-tall-165254772000419"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-07track28RR.tgz
mv DNAwalker-PT-07track28RR 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 ;