About the Execution of ITS-Tools for DNAwalker-PT-13ringRLLarge
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 272.247 | 16159.00 | 27525.00 | 88.30 | FFTFFFFTTFTTFFFT | 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-165254772100467.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-13ringRLLarge, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772100467
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 7.4K Apr 29 18:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 18:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 18:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 3.5K May 9 07:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 07:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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-13ringRLLarge-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-13ringRLLarge-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652601994696
Running Version 202205111006
[2022-05-15 08:06:35] [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 08:06:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 08:06:36] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2022-05-15 08:06:36] [INFO ] Transformed 33 places.
[2022-05-15 08:06:36] [INFO ] Transformed 312 transitions.
[2022-05-15 08:06:36] [INFO ] Parsed PT model containing 33 places and 312 transitions in 202 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 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 08:06:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:36] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-15 08:06:36] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
[2022-05-15 08:06:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:36] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 08:06:36] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-05-15 08:06:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:36] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 08:06:36] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:36] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
[2022-05-15 08:06:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:36] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 08:06:36] [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.
Support contains 22 out of 33 places after structural reductions.
[2022-05-15 08:06:37] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-15 08:06:37] [INFO ] Flatten gal took : 45 ms
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 08:06:37] [INFO ] Flatten gal took : 19 ms
[2022-05-15 08:06:37] [INFO ] Input system was already deterministic with 312 transitions.
Incomplete random walk after 10000 steps, including 782 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 23) seen :16
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-05-15 08:06:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:38] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 08:06:38] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:2
[2022-05-15 08:06:41] [INFO ] After 2878ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 12 stable transitions
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(G(p1)&&F(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 4 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:06:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:41] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:06:41] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2022-05-15 08:06:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:41] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 08:06:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:41] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 08:06:41] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:41] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
[2022-05-15 08:06:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:41] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 388 ms :[true, (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-13ringRLLarge-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p1 p2), acceptance={} source=5 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=6 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=5, aps=[p0:(LEQ 2 s27), p1:(LEQ s28 s17), p2:(LEQ 1 s19)], 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, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-13ringRLLarge-LTLCardinality-00 finished in 1042 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(X(F(p0)))))'
Support contains 2 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 15 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:06:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:42] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2022-05-15 08:06:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:42] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 08:06:42] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-05-15 08:06:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:42] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:42] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
[2022-05-15 08:06:42] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-15 08:06:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:42] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-13ringRLLarge-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s21 s30)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 168 ms.
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-13ringRLLarge-LTLCardinality-01 finished in 896 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(F((F(G(p0))||G(p1))))))'
Support contains 4 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 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:06:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:43] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:43] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
[2022-05-15 08:06:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:43] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:43] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 08:06:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:43] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:43] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:43] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2022-05-15 08:06:43] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-15 08:06:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:43] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:06:43] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-13ringRLLarge-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s1 s11), p1:(LEQ s14 s4)], nbAcceptance=2, 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 7 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-13ringRLLarge-LTLCardinality-05 finished in 687 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 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 10 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:06:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:43] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:44] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
[2022-05-15 08:06:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:44] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 08:06:44] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-05-15 08:06:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:44] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:44] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2022-05-15 08:06:44] [INFO ] Redundant transitions in 11 ms returned []
[2022-05-15 08:06:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:44] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-13ringRLLarge-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s32)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-10 TRUE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-13ringRLLarge-LTLCardinality-10 finished in 702 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 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 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:06:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:44] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:06:44] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2022-05-15 08:06:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:44] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 08:06:44] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-15 08:06:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:44] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:45] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2022-05-15 08:06:45] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-15 08:06:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:45] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:06:45] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-13ringRLLarge-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ s20 s22) (LEQ s5 s28))], 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 12 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-13ringRLLarge-LTLCardinality-12 finished in 652 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(X(G(p0)))&&G(p1)))))'
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 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:06:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:45] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
[2022-05-15 08:06:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:45] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 08:06:45] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 08:06:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 08:06:45] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:45] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
[2022-05-15 08:06:45] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 08:06:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:45] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-13ringRLLarge-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0, 1} source=0 dest: 0}, { cond=p1, acceptance={0, 1} source=0 dest: 1}, { cond=p1, acceptance={1} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 3}, { cond=p1, acceptance={0, 1} source=1 dest: 4}, { cond=p1, acceptance={1} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 0}, { cond=p1, acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={0} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={1} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=5 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={1} source=5 dest: 2}]], initial=0, aps=[p1:(AND (LEQ s21 s6) (LEQ s23 s6)), p0:(LEQ s23 s6)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 5 reset in 139 ms.
Product exploration explored 100000 steps with 0 reset in 159 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Detected a total of 6/33 stabilizing places and 12/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 4 factoid took 405 ms. Reduced automaton from 6 states, 22 edges and 2 AP to 6 states, 22 edges and 2 AP.
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 779 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 08:06:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:47] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (NOT (AND p1 p0))), (F (AND (NOT p1) p0)), (F (NOT p1)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 546 ms. Reduced automaton from 6 states, 22 edges and 2 AP to 6 states, 17 edges and 2 AP.
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 281 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (NOT 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 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2022-05-15 08:06:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:48] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2022-05-15 08:06:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:48] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-15 08:06:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:48] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-05-15 08:06:48] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
[2022-05-15 08:06:48] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 08:06:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2022-05-15 08:06:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 08:06:48] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Detected a total of 6/33 stabilizing places and 12/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 3 factoid took 287 ms. Reduced automaton from 6 states, 17 edges and 2 AP to 6 states, 17 edges and 2 AP.
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 2 resets, run visited all 4 properties in 3 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p1 p0), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND p1 p0))), (F (NOT p1)), (F (AND (NOT p1) p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 390 ms. Reduced automaton from 6 states, 17 edges and 2 AP to 6 states, 17 edges and 2 AP.
Stuttering acceptance computed with spot in 254 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 107 ms.
Stuttering criterion allowed to conclude after 14 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-13ringRLLarge-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-13ringRLLarge-LTLCardinality-14 finished in 5411 ms.
All properties solved by simple procedures.
Total runtime 14810 ms.
BK_STOP 1652602010855
--------------------
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-13ringRLLarge"
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-13ringRLLarge, 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-165254772100467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-13ringRLLarge.tgz
mv DNAwalker-PT-13ringRLLarge 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 ;