About the Execution of ITS-Tools for SafeBus-COL-50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1643968.00 | 0.00 | 0.00 | FFTTTTFFT?FTFF?? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fko/mcc2022-input.r204-oct2-165281599000243.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 SafeBus-COL-50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599000243
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 6.5K Apr 29 11:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 11:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 43K May 10 09:34 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 SafeBus-COL-50-LTLCardinality-00
FORMULA_NAME SafeBus-COL-50-LTLCardinality-01
FORMULA_NAME SafeBus-COL-50-LTLCardinality-02
FORMULA_NAME SafeBus-COL-50-LTLCardinality-03
FORMULA_NAME SafeBus-COL-50-LTLCardinality-04
FORMULA_NAME SafeBus-COL-50-LTLCardinality-05
FORMULA_NAME SafeBus-COL-50-LTLCardinality-06
FORMULA_NAME SafeBus-COL-50-LTLCardinality-07
FORMULA_NAME SafeBus-COL-50-LTLCardinality-08
FORMULA_NAME SafeBus-COL-50-LTLCardinality-09
FORMULA_NAME SafeBus-COL-50-LTLCardinality-10
FORMULA_NAME SafeBus-COL-50-LTLCardinality-11
FORMULA_NAME SafeBus-COL-50-LTLCardinality-12
FORMULA_NAME SafeBus-COL-50-LTLCardinality-13
FORMULA_NAME SafeBus-COL-50-LTLCardinality-14
FORMULA_NAME SafeBus-COL-50-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652952926086
Running Version 202205111006
[2022-05-19 09:35:28] [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]
[2022-05-19 09:35:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 09:35:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-19 09:35:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 09:35:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 510 ms
[2022-05-19 09:35:28] [INFO ] Detected 1 constant HL places corresponding to 50 PT places.
[2022-05-19 09:35:28] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 5606 PT places and 6520101.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA SafeBus-COL-50-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 09:35:29] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 7 ms.
[2022-05-19 09:35:29] [INFO ] Skeletonized 14 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
FORMULA SafeBus-COL-50-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 26) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 14 rows 17 cols
[2022-05-19 09:35:30] [INFO ] Computed 7 place invariants in 7 ms
[2022-05-19 09:35:30] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-19 09:35:30] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 09:35:30] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:3
[2022-05-19 09:35:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2022-05-19 09:35:30] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-19 09:35:30] [INFO ] After 33ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
FORMULA SafeBus-COL-50-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 09:35:30] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-05-19 09:35:30] [INFO ] Flatten gal took : 16 ms
FORMULA SafeBus-COL-50-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 09:35:30] [INFO ] Flatten gal took : 3 ms
Domain [It(50), It(50)] of place AMC breaks symmetries in sort It
[2022-05-19 09:35:31] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions 1078454 arcs in 1216 ms.
[2022-05-19 09:35:31] [INFO ] Unfolded 6 HLPN properties in 2 ms.
Deduced a syphon composed of 50 places in 62 ms
Reduce places removed 100 places and 100 transitions.
Support contains 5206 out of 5506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 16968 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:35:49] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:35:51] [INFO ] Computed 205 place invariants in 1807 ms
[2022-05-19 09:36:01] [INFO ] Implicit Places using invariants in 11799 ms returned []
Implicit Place search using SMT only with invariants took 11805 ms to find 0 implicit places.
[2022-05-19 09:36:01] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:36:02] [INFO ] Computed 205 place invariants in 1115 ms
[2022-05-19 09:36:33] [INFO ] Performed 38975/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:37:02] [INFO ] Dead Transitions using invariants and state equation in 61202 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Support contains 5206 out of 5506 places after structural reductions.
[2022-05-19 09:37:11] [INFO ] Flatten gal took : 7846 ms
[2022-05-19 09:37:17] [INFO ] Flatten gal took : 6056 ms
[2022-05-19 09:37:29] [INFO ] Input system was already deterministic with 140151 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7893 ms. (steps per millisecond=1 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=14 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=16 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-19 09:37:39] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:37:40] [INFO ] Computed 205 place invariants in 1067 ms
[2022-05-19 09:37:41] [INFO ] [Real]Absence check using 101 positive place invariants in 298 ms returned sat
[2022-05-19 09:37:42] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 474 ms returned sat
[2022-05-19 09:37:42] [INFO ] After 1357ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 6 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||((F(p1)||p2)&&p3))))'
Support contains 2600 out of 5506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 16244 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:37:59] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:38:01] [INFO ] Computed 205 place invariants in 1113 ms
[2022-05-19 09:38:22] [INFO ] Implicit Places using invariants in 22619 ms returned []
Implicit Place search using SMT only with invariants took 22646 ms to find 0 implicit places.
[2022-05-19 09:38:22] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:38:23] [INFO ] Computed 205 place invariants in 1159 ms
[2022-05-19 09:38:54] [INFO ] Performed 26137/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:39:23] [INFO ] Dead Transitions using invariants and state equation in 61329 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Stuttering acceptance computed with spot in 806 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), true, (NOT p1)]
Running random walk in product with property : SafeBus-COL-50-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(OR p0 p3), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p3 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 (ADD s5201 s5202 s5203 s5204 s5205 s5206 s5207 s5208 s5209 s5210 s5211 s5212 s5213 s5214 s5215 s5216 s5217 s5218 s5219 s5220 s5221 s5222 s5223 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 225 steps with 0 reset in 178 ms.
FORMULA SafeBus-COL-50-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-50-LTLCardinality-00 finished in 101874 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(X(p0))) U !X(X(p1)))))'
Support contains 51 out of 5506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 23527 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:39:48] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:39:50] [INFO ] Computed 205 place invariants in 1089 ms
[2022-05-19 09:40:11] [INFO ] Implicit Places using invariants in 22628 ms returned []
Implicit Place search using SMT only with invariants took 22654 ms to find 0 implicit places.
[2022-05-19 09:40:11] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:40:12] [INFO ] Computed 205 place invariants in 1049 ms
[2022-05-19 09:40:43] [INFO ] Performed 47005/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:41:12] [INFO ] Dead Transitions using invariants and state equation in 61174 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Stuttering acceptance computed with spot in 216 ms :[p1, p1, p1, p1, true, (NOT p0)]
Running random walk in product with property : SafeBus-COL-50-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ s5301 (ADD s5151 s5152 s5153 s5154 s5155 s5156 s5157 s5158 s5159 s5160 s5161 s5162 s5163 s5164 s5165 s5166 s5167 s5168 s5169 s5170 s5171 s5172 s51...], 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]]
Entered a terminal (fully accepting) state of product in 198 steps with 0 reset in 152 ms.
FORMULA SafeBus-COL-50-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-50-LTLCardinality-06 finished in 108066 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G((G(p0)||!p0)))))'
Support contains 2 out of 5506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 25242 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:41:38] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:41:39] [INFO ] Computed 205 place invariants in 982 ms
[2022-05-19 09:41:57] [INFO ] Implicit Places using invariants in 18960 ms returned []
Implicit Place search using SMT only with invariants took 18961 ms to find 0 implicit places.
[2022-05-19 09:41:57] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:41:58] [INFO ] Computed 205 place invariants in 1035 ms
[2022-05-19 09:42:29] [INFO ] Performed 47266/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:42:58] [INFO ] Dead Transitions using invariants and state equation in 61122 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (NOT p0), false, false]
Running random walk in product with property : SafeBus-COL-50-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(GT s5455 s100)], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 88 steps with 0 reset in 30 ms.
FORMULA SafeBus-COL-50-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-50-LTLCardinality-07 finished in 105970 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G(X(p0))))))'
Support contains 2 out of 5506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 39759 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:43:39] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:43:40] [INFO ] Computed 205 place invariants in 1005 ms
[2022-05-19 09:43:57] [INFO ] Implicit Places using invariants in 18574 ms returned []
Implicit Place search using SMT only with invariants took 18588 ms to find 0 implicit places.
[2022-05-19 09:43:57] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:43:58] [INFO ] Computed 205 place invariants in 971 ms
[2022-05-19 09:44:29] [INFO ] Performed 52753/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:44:58] [INFO ] Dead Transitions using invariants and state equation in 61050 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-COL-50-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s100 s5404)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 8720 steps with 0 reset in 10008 ms.
Product exploration timeout after 6130 steps with 0 reset in 10005 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 201 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Finished random walk after 39 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 219 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Support contains 2 out of 5506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 26934 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:45:47] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:45:49] [INFO ] Computed 205 place invariants in 1250 ms
[2022-05-19 09:46:06] [INFO ] Implicit Places using invariants in 19055 ms returned []
Implicit Place search using SMT only with invariants took 19059 ms to find 0 implicit places.
[2022-05-19 09:46:07] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:46:08] [INFO ] Computed 205 place invariants in 1045 ms
[2022-05-19 09:46:38] [INFO ] Performed 56765/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:47:08] [INFO ] Dead Transitions using invariants and state equation in 61152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 167 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 208 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Product exploration timeout after 3920 steps with 0 reset in 10013 ms.
Product exploration timeout after 7560 steps with 0 reset in 10008 ms.
Built C files in :
/tmp/ltsmin6675978984264376242
[2022-05-19 09:47:30] [INFO ] Too many transitions (140151) to apply POR reductions. Disabling POR matrices.
[2022-05-19 09:47:31] [INFO ] Built C files in 1349ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6675978984264376242
Running compilation step : cd /tmp/ltsmin6675978984264376242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6675978984264376242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6675978984264376242;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 5506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 44526 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:48:19] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:48:20] [INFO ] Computed 205 place invariants in 1074 ms
[2022-05-19 09:48:41] [INFO ] Implicit Places using invariants in 21721 ms returned []
Implicit Place search using SMT only with invariants took 21735 ms to find 0 implicit places.
[2022-05-19 09:48:41] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:48:42] [INFO ] Computed 205 place invariants in 1075 ms
[2022-05-19 09:49:12] [INFO ] Performed 51510/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:49:42] [INFO ] Dead Transitions using invariants and state equation in 61162 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Built C files in :
/tmp/ltsmin16424159753300852718
[2022-05-19 09:49:42] [INFO ] Too many transitions (140151) to apply POR reductions. Disabling POR matrices.
[2022-05-19 09:49:43] [INFO ] Built C files in 782ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16424159753300852718
Running compilation step : cd /tmp/ltsmin16424159753300852718;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16424159753300852718;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16424159753300852718;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 09:50:04] [INFO ] Flatten gal took : 8881 ms
[2022-05-19 09:51:07] [INFO ] Flatten gal took : 62965 ms
[2022-05-19 09:51:08] [INFO ] Time to serialize gal into /tmp/LTL3061573985518751286.gal : 1252 ms
[2022-05-19 09:51:08] [INFO ] Time to serialize properties into /tmp/LTL18076051095211516306.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3061573985518751286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18076051095211516306.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3061573...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-19 09:52:42] [INFO ] Flatten gal took : 74143 ms
[2022-05-19 09:52:43] [INFO ] Applying decomposition
[2022-05-19 09:52:53] [INFO ] Flatten gal took : 10042 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13156712251294892137.txt' '-o' '/tmp/graph13156712251294892137.bin' '-w' '/tmp/graph13156712251294892137.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13156712251294892137.bin' '-l' '-1' '-v' '-w' '/tmp/graph13156712251294892137.weights' '-q' '0' '-e' '0.001'
[2022-05-19 09:53:11] [INFO ] Decomposing Gal with order
[2022-05-19 09:53:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 09:59:36] [INFO ] Removed a total of 141485 redundant transitions.
[2022-05-19 10:00:11] [INFO ] Flatten gal took : 410023 ms
[2022-05-19 10:01:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 33051 labels/synchronizations in 41174 ms.
[2022-05-19 10:01:21] [INFO ] Time to serialize gal into /tmp/LTL4734110672387698966.gal : 1313 ms
[2022-05-19 10:01:21] [INFO ] Time to serialize properties into /tmp/LTL14227338098247173057.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4734110672387698966.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14227338098247173057.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4734110...267
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5628766648638541177
[2022-05-19 10:01:40] [INFO ] Built C files in 3436ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5628766648638541177
Running compilation step : cd /tmp/ltsmin5628766648638541177;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5628766648638541177;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5628766648638541177;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property SafeBus-COL-50-LTLCardinality-09 finished in 1124358 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 50 out of 5506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 49791 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 10:02:34] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 10:02:42] [INFO ] Computed 205 place invariants in 8464 ms
BK_STOP 1652954570054
--------------------
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="SafeBus-COL-50"
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 SafeBus-COL-50, 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 r204-oct2-165281599000243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-50.tgz
mv SafeBus-COL-50 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 ;