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 | 1086765.00 | 0.00 | 0.00 | ?F??F?F?FFT????T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fko/mcc2022-input.r204-oct2-165281599000244.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599000244
=====================================================================
--------------------
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-LTLFireability-00
FORMULA_NAME SafeBus-COL-50-LTLFireability-01
FORMULA_NAME SafeBus-COL-50-LTLFireability-02
FORMULA_NAME SafeBus-COL-50-LTLFireability-03
FORMULA_NAME SafeBus-COL-50-LTLFireability-04
FORMULA_NAME SafeBus-COL-50-LTLFireability-05
FORMULA_NAME SafeBus-COL-50-LTLFireability-06
FORMULA_NAME SafeBus-COL-50-LTLFireability-07
FORMULA_NAME SafeBus-COL-50-LTLFireability-08
FORMULA_NAME SafeBus-COL-50-LTLFireability-09
FORMULA_NAME SafeBus-COL-50-LTLFireability-10
FORMULA_NAME SafeBus-COL-50-LTLFireability-11
FORMULA_NAME SafeBus-COL-50-LTLFireability-12
FORMULA_NAME SafeBus-COL-50-LTLFireability-13
FORMULA_NAME SafeBus-COL-50-LTLFireability-14
FORMULA_NAME SafeBus-COL-50-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652953312968
Running Version 202205111006
[2022-05-19 09:41:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 09:41:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 09:41:54] [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 09:41:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 09:41:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 514 ms
[2022-05-19 09:41:54] [INFO ] Detected 1 constant HL places corresponding to 50 PT places.
[2022-05-19 09:41:54] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 5606 PT places and 6520101.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2022-05-19 09:41:54] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 6 ms.
[2022-05-19 09:41:54] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA SafeBus-COL-50-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLFireability-15 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 266 ms. (steps per millisecond=37 ) properties (out of 22) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 14 rows 17 cols
[2022-05-19 09:41:55] [INFO ] Computed 7 place invariants in 7 ms
[2022-05-19 09:41:55] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-19 09:41:55] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-19 09:41:55] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
[2022-05-19 09:41:55] [INFO ] Flatten gal took : 14 ms
[2022-05-19 09:41:55] [INFO ] Flatten gal took : 3 ms
Domain [It(50), It(50)] of place AMC breaks symmetries in sort It
[2022-05-19 09:41:56] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions 1078454 arcs in 1059 ms.
[2022-05-19 09:41:56] [INFO ] Unfolded 12 HLPN properties in 28 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 50 places in 73 ms
Reduce places removed 100 places and 100 transitions.
FORMULA SafeBus-COL-50-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5456 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 296 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:42:06] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:42:07] [INFO ] Computed 205 place invariants in 1318 ms
[2022-05-19 09:42:08] [INFO ] Implicit Places using invariants in 2486 ms returned []
Implicit Place search using SMT only with invariants took 2497 ms to find 0 implicit places.
[2022-05-19 09:42:08] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:42:10] [INFO ] Computed 205 place invariants in 1080 ms
[2022-05-19 09:42:40] [INFO ] Performed 64323/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:43:10] [INFO ] Dead Transitions using invariants and state equation in 61158 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Support contains 5456 out of 5506 places after structural reductions.
[2022-05-19 09:43:25] [INFO ] Flatten gal took : 9840 ms
[2022-05-19 09:44:12] [INFO ] Flatten gal took : 12494 ms
[2022-05-19 09:45:01] [INFO ] Input system was already deterministic with 140151 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 9310 ms. (steps per millisecond=1 ) properties (out of 19) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1878 ms. (steps per millisecond=5 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=14 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=15 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-19 09:45:20] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:45:21] [INFO ] Computed 205 place invariants in 1020 ms
[2022-05-19 09:45:25] [INFO ] [Real]Absence check using 101 positive place invariants in 102 ms returned sat
[2022-05-19 09:45:26] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 157 ms returned sat
[2022-05-19 09:45:26] [INFO ] After 959ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2022-05-19 09:45:26] [INFO ] [Nat]Absence check using 101 positive place invariants in 130 ms returned sat
[2022-05-19 09:45:26] [INFO ] [Nat]Absence check using 101 positive and 104 generalized place invariants in 126 ms returned sat
[2022-05-19 09:45:26] [INFO ] After 711ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA SafeBus-COL-50-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 9 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' '!((!p0 U p1))'
Support contains 101 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 46627 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:46:21] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:46:22] [INFO ] Computed 205 place invariants in 1062 ms
[2022-05-19 09:46:38] [INFO ] Implicit Places using invariants in 17567 ms returned []
Implicit Place search using SMT only with invariants took 17589 ms to find 0 implicit places.
[2022-05-19 09:46:38] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:46:39] [INFO ] Computed 205 place invariants in 977 ms
[2022-05-19 09:47:10] [INFO ] Performed 67385/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:47:39] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 61037 ms
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, (NOT p1)]
Running random walk in product with property : SafeBus-COL-50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(OR (AND (GEQ s5387 1) (GEQ s5403 1)) (AND (GEQ s5397 1) (GEQ s5403 1)) (AND (GEQ s5358 1) (GEQ s5403 1)) (AND (GEQ s5377 1) (GEQ s5403 1)) (AND (GEQ s...], 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, null][true, true]]
Product exploration explored 100000 steps with 3452 reset in 7991 ms.
Product exploration explored 100000 steps with 3461 reset in 7157 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 : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 185 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p1)]
Finished random walk after 1748 steps, including 0 resets, run visited all 2 properties in 1088 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 6 factoid took 223 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p1)]
[2022-05-19 09:47:58] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:47:59] [INFO ] Computed 205 place invariants in 986 ms
Could not prove EG (NOT p1)
Support contains 101 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 21680 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:48:36] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:48:37] [INFO ] Computed 205 place invariants in 976 ms
[2022-05-19 09:48:52] [INFO ] Implicit Places using invariants in 16342 ms returned []
Implicit Place search using SMT only with invariants took 16346 ms to find 0 implicit places.
[2022-05-19 09:48:53] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:48:53] [INFO ] Computed 205 place invariants in 955 ms
[2022-05-19 09:49:24] [INFO ] Performed 66889/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:49:53] [INFO ] Dead Transitions using invariants and state equation in 61016 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 : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 198 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4813 ms. (steps per millisecond=2 ) properties (out of 2) seen :1
Finished Best-First random walk after 1821 steps, including 0 resets, run visited all 1 properties in 22 ms. (steps per millisecond=82 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 6 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[true, (NOT p1)]
[2022-05-19 09:50:00] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:50:01] [INFO ] Computed 205 place invariants in 972 ms
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 5692 ms :[true, (NOT p1)]
Product exploration explored 100000 steps with 3501 reset in 6990 ms.
Product exploration explored 100000 steps with 3452 reset in 6999 ms.
Built C files in :
/tmp/ltsmin13500247463380626440
[2022-05-19 09:50:37] [INFO ] Too many transitions (140151) to apply POR reductions. Disabling POR matrices.
[2022-05-19 09:50:38] [INFO ] Built C files in 913ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13500247463380626440
Running compilation step : cd /tmp/ltsmin13500247463380626440;'/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/ltsmin13500247463380626440;'/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/ltsmin13500247463380626440;'/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 101 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 22040 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:51:09] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:51:10] [INFO ] Computed 205 place invariants in 1003 ms
[2022-05-19 09:51:42] [INFO ] Performed 5455/5506 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2022-05-19 09:51:45] [INFO ] Implicit Places using invariants in 36173 ms returned [5151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36410 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 5505/5506 places, 140151/140151 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 5505 transition count 140150
Deduced a syphon composed of 1 places in 47 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 5504 transition count 140150
Applied a total of 2 rules in 31504 ms. Remains 5504 /5505 variables (removed 1) and now considering 140150/140151 (removed 1) transitions.
[2022-05-19 09:52:17] [INFO ] Flow matrix only has 15201 transitions (discarded 124949 similar events)
// Phase 1: matrix 15201 rows 5504 cols
[2022-05-19 09:52:18] [INFO ] Computed 204 place invariants in 1013 ms
[2022-05-19 09:52:49] [INFO ] Performed 788/5504 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2022-05-19 09:52:57] [INFO ] Implicit Places using invariants in 40371 ms returned []
Implicit Place search using SMT only with invariants took 40372 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5504/5506 places, 140150/140151 transitions.
Finished structural reductions, in 2 iterations. Remains : 5504/5506 places, 140150/140151 transitions.
Built C files in :
/tmp/ltsmin10651746919739118148
[2022-05-19 09:52:57] [INFO ] Too many transitions (140150) to apply POR reductions. Disabling POR matrices.
[2022-05-19 09:52:58] [INFO ] Built C files in 821ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10651746919739118148
Running compilation step : cd /tmp/ltsmin10651746919739118148;'/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/ltsmin10651746919739118148;'/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/ltsmin10651746919739118148;'/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 09:54:50] [INFO ] Flatten gal took : 87459 ms
[2022-05-19 09:55:14] [INFO ] Flatten gal took : 23546 ms
[2022-05-19 09:55:14] [INFO ] Time to serialize gal into /tmp/LTL6836778538324827536.gal : 726 ms
[2022-05-19 09:55:14] [INFO ] Time to serialize properties into /tmp/LTL1797873848574546101.ltl : 3 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/LTL6836778538324827536.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1797873848574546101.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/LTL6836778...266
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-19 09:55:51] [INFO ] Flatten gal took : 9453 ms
[2022-05-19 09:55:51] [INFO ] Applying decomposition
[2022-05-19 09:56:01] [INFO ] Flatten gal took : 10152 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/graph12498403190243322227.txt' '-o' '/tmp/graph12498403190243322227.bin' '-w' '/tmp/graph12498403190243322227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12498403190243322227.bin' '-l' '-1' '-v' '-w' '/tmp/graph12498403190243322227.weights' '-q' '0' '-e' '0.001'
[2022-05-19 09:56:44] [INFO ] Decomposing Gal with order
[2022-05-19 09:56:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 09:57:44] [INFO ] Removed a total of 504693 redundant transitions.
[2022-05-19 09:57:48] [INFO ] Flatten gal took : 59448 ms
[2022-05-19 09:58:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 16029 labels/synchronizations in 34088 ms.
[2022-05-19 09:58:26] [INFO ] Time to serialize gal into /tmp/LTL8040203455627118233.gal : 702 ms
[2022-05-19 09:58:26] [INFO ] Time to serialize properties into /tmp/LTL1646016745314657119.ltl : 1 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/LTL8040203455627118233.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1646016745314657119.ltl' '-c' '-stutter-deadlock'
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/LTL8040203...245
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7084058066420204356
[2022-05-19 09:58:43] [INFO ] Built C files in 1293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7084058066420204356
Running compilation step : cd /tmp/ltsmin7084058066420204356;'/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/ltsmin7084058066420204356;'/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/ltsmin7084058066420204356;'/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-LTLFireability-00 finished in 791543 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(!(p0 U p1)))))'
Support contains 2602 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 1555 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-19 09:58:49] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:58:50] [INFO ] Computed 205 place invariants in 1086 ms
[2022-05-19 09:58:52] [INFO ] Implicit Places using invariants in 3532 ms returned []
Implicit Place search using SMT only with invariants took 3535 ms to find 0 implicit places.
[2022-05-19 09:58:53] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-19 09:58:54] [INFO ] Computed 205 place invariants in 1057 ms
[2022-05-19 09:59:24] [INFO ] Performed 50676/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-19 09:59:54] [INFO ] Dead Transitions using invariants and state equation in 61160 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
BK_STOP 1652954399733
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="LTLFireability"
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 LTLFireability"
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-oct2-165281599000244"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;