About the Execution of ITS-Tools for DNAwalker-PT-15ringRRLarge
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 245.979 | 14743.00 | 22770.00 | 96.20 | FFFFFFTFTTFTFFTT | 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-165254772100483.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-15ringRRLarge, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772100483
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 6.5K Apr 29 18:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 18:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 18:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 18:13 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 3.6K May 9 07:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 14 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 135K 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-15ringRRLarge-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652603567787
Running Version 202205111006
[2022-05-15 08:32:48] [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 08:32:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 08:32:49] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2022-05-15 08:32:49] [INFO ] Transformed 33 places.
[2022-05-15 08:32:49] [INFO ] Transformed 312 transitions.
[2022-05-15 08:32:49] [INFO ] Parsed PT model containing 33 places and 312 transitions in 190 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:32:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:49] [INFO ] Computed 0 place invariants in 14 ms
[2022-05-15 08:32:49] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
[2022-05-15 08:32:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:49] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 08:32:49] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-15 08:32:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:49] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 08:32:49] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:32:49] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2022-05-15 08:32:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:49] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 08:32:50] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Support contains 21 out of 33 places after structural reductions.
[2022-05-15 08:32:50] [INFO ] Flatten gal took : 41 ms
[2022-05-15 08:32:50] [INFO ] Flatten gal took : 20 ms
[2022-05-15 08:32:50] [INFO ] Input system was already deterministic with 312 transitions.
Incomplete random walk after 10000 steps, including 760 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 24) seen :19
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-15 08:32:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:50] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:32:50] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2022-05-15 08:32:56] [INFO ] After 5348ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 5 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 12 stable transitions
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G(((p0 U X(X(G(p0))))&&(p1 U p2)))))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 28 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:32:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:56] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 08:32:56] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
[2022-05-15 08:32:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:32:56] [INFO ] Implicit Places using invariants in 91 ms returned []
[2022-05-15 08:32:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:56] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 08:32:56] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:32:57] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2022-05-15 08:32:57] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-15 08:32:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:57] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 08:32:57] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 666 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(OR p2 p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=0 dest: 2}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0, 1} source=0 dest: 3}], [{ cond=(OR p2 p1), acceptance={1} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 4}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0, 1} source=1 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=1 dest: 6}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0, 1} source=1 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=3 dest: 5}, { cond=p0, acceptance={0, 1} source=3 dest: 7}], [{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={1} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=4 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=4 dest: 2}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=4 dest: 6}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0} source=4 dest: 7}], [{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={1} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=5 dest: 4}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0, 1} source=5 dest: 5}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=5 dest: 6}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=6 dest: 4}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={0, 1} source=7 dest: 5}, { cond=p0, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p2:(LEQ s7 s22), p1:(LEQ s30 s7), p0:(LEQ s28 s18)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 202 ms.
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLCardinality-02 finished in 1624 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((p0 U G((p1 U p0))))))'
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 13 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:32:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:58] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:32:58] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
[2022-05-15 08:32:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:58] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 08:32:58] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-15 08:32:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:58] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:32:58] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:32:58] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2022-05-15 08:32:58] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-15 08:32:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:58] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 08:32:58] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(OR p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s4 s13), p1:(LEQ 2 s10)], 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 0 reset in 108 ms.
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLCardinality-05 finished in 803 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(((p0 U p1)&&F(p2)&&p2))))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:32:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:59] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:32:59] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
[2022-05-15 08:32:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:59] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 08:32:59] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-15 08:32:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:59] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:32:59] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:32:59] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2022-05-15 08:32:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:59] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:32:59] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p2 (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(OR (NOT p2) (AND (NOT p1) (NOT p0))), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s32), p0:(GT s5 s13), p2:(LEQ 1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 26 steps with 12 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLCardinality-07 finished in 704 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:32:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:59] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:32:59] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
[2022-05-15 08:32:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:59] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:32:59] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 08:32:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:32:59] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:32:59] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:33:00] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2022-05-15 08:33:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:00] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:33:00] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LEQ 1 s26) (OR (LEQ s4 s21) (LEQ s9 s25)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 85 ms.
Product exploration explored 100000 steps with 0 reset in 221 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), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be false thanks to negative knowledge :(X (X (NOT p0)))
Knowledge based reduction with 3 factoid took 51 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 1 states, 1 edges and 0 AP.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-10 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-15ringRRLarge-LTLCardinality-10 finished in 1010 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F(X(p0))&&F((X(p1)&&p2))))))'
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:33:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:00] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:33:00] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2022-05-15 08:33:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:00] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:33:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-15 08:33:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:00] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 08:33:00] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:33:01] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2022-05-15 08:33:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:33:01] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(OR (LEQ 1 s19) (LEQ 3 s21)), p0:(LEQ 1 s19), p1:(LEQ 1 s6)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 4 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLCardinality-12 finished in 783 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(F(p1))&&X((F(p2)||p0))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:33:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:01] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:33:01] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
[2022-05-15 08:33:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:33:01] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 08:33:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:33:01] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:33:02] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
[2022-05-15 08:33:02] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:33:02] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:33:02] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s16 s24), p1:(GT s32 s5), p2:(LEQ s4 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLCardinality-13 finished in 835 ms.
All properties solved by simple procedures.
Total runtime 13436 ms.
BK_STOP 1652603582530
--------------------
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-15ringRRLarge"
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-15ringRRLarge, 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-165254772100483"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge 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 ;