About the Execution of ITS-Tools for VehicularWifi-COL-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16143.140 | 3600000.00 | 11617210.00 | 4902.90 | FFFFFFFFFTTTTT?F | 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.r276-smll-165307353200291.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 VehicularWifi-COL-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353200291
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 7.7K Apr 29 12:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 12:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 12:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 12:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 188K 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 VehicularWifi-COL-none-LTLCardinality-00
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-01
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-02
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-03
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-04
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-05
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-06
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-07
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-08
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-09
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-10
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-11
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-12
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-13
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-14
FORMULA_NAME VehicularWifi-COL-none-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653178027814
Running Version 202205111006
[2022-05-22 00:07:10] [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]
[2022-05-22 00:07:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:07:10] [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.
[2022-05-22 00:07:11] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-22 00:07:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1774 ms
[2022-05-22 00:07:12] [INFO ] Detected 1 constant HL places corresponding to 81920 PT places.
[2022-05-22 00:07:12] [INFO ] Imported 21 HL places and 41 HL transitions for a total of 115566 PT places and 379924.0 transition bindings in 166 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA VehicularWifi-COL-none-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:07:12] [INFO ] Built PT skeleton of HLPN with 21 places and 41 transitions 136 arcs in 10 ms.
[2022-05-22 00:07:12] [INFO ] Skeletonized 15 HLPN properties in 4 ms.
Initial state reduction rules removed 6 formulas.
FORMULA VehicularWifi-COL-none-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 503 steps, including 0 resets, run visited all 15 properties in 41 ms. (steps per millisecond=12 )
[2022-05-22 00:07:12] [INFO ] Flatten gal took : 35 ms
[2022-05-22 00:07:13] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA VehicularWifi-COL-none-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:07:13] [INFO ] Flatten gal took : 12 ms
Arc [14:1*[$sa, $sb, $p, (MOD (ADD (MOD (MINUS $b 1) 1024) 1024) 1024)]] contains successor/predecessor on variables of sort BackoffStage
Arc [13:1*[$sa, $sb, $p, (MOD (ADD $tx 1) 20)]] contains successor/predecessor on variables of sort TxCount
Transition CorrectPacketButAck forces synchronizations/join behavior on parameter p2 of sort Pr
Arc [4:1*[$sa, $sb, $p, (MOD (ADD $pt 1) 4)]] contains successor/predecessor on variables of sort PT
Domain [St(2), St(2), Pr(4), PT(4)] of place Sense breaks symmetries in sort St
[2022-05-22 00:07:14] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 1933 ms.
[2022-05-22 00:07:14] [INFO ] Unfolded 8 HLPN properties in 9 ms.
Deduced a syphon composed of 98581 places in 382 ms
Reduce places removed 106837 places and 54136 transitions.
Support contains 8622 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 345 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-22 00:07:17] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:19] [INFO ] Computed 8 place invariants in 1434 ms
[2022-05-22 00:07:21] [INFO ] Dead Transitions using invariants and state equation in 3317 ms found 0 transitions.
[2022-05-22 00:07:21] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:22] [INFO ] Computed 8 place invariants in 1202 ms
[2022-05-22 00:07:23] [INFO ] Implicit Places using invariants in 2813 ms returned []
Implicit Place search using SMT only with invariants took 2827 ms to find 0 implicit places.
[2022-05-22 00:07:23] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:25] [INFO ] Computed 8 place invariants in 1121 ms
[2022-05-22 00:07:26] [INFO ] Dead Transitions using invariants and state equation in 2609 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
Support contains 8622 out of 8729 places after structural reductions.
[2022-05-22 00:07:28] [INFO ] Flatten gal took : 1362 ms
[2022-05-22 00:07:29] [INFO ] Flatten gal took : 1099 ms
[2022-05-22 00:07:31] [INFO ] Input system was already deterministic with 29700 transitions.
Support contains 4317 out of 8729 places (down from 8622) after GAL structural reductions.
Finished random walk after 263 steps, including 0 resets, run visited all 11 properties in 54 ms. (steps per millisecond=4 )
FORMULA VehicularWifi-COL-none-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA VehicularWifi-COL-none-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(X((F(p0)&&G(F(p1)))))'
Support contains 98 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 2052 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-22 00:07:34] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:36] [INFO ] Computed 8 place invariants in 1479 ms
[2022-05-22 00:07:37] [INFO ] Dead Transitions using invariants and state equation in 2861 ms found 0 transitions.
[2022-05-22 00:07:37] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:38] [INFO ] Computed 8 place invariants in 1060 ms
[2022-05-22 00:07:40] [INFO ] Implicit Places using invariants in 2355 ms returned []
Implicit Place search using SMT only with invariants took 2356 ms to find 0 implicit places.
[2022-05-22 00:07:40] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:41] [INFO ] Computed 8 place invariants in 1067 ms
[2022-05-22 00:07:42] [INFO ] Dead Transitions using invariants and state equation in 2282 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 492 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : VehicularWifi-COL-none-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103) (ADD s8 ...], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 662 reset in 5223 ms.
Stack based approach found an accepted trace after 665 steps with 4 reset with depth 242 and stack size 242 in 32 ms.
FORMULA VehicularWifi-COL-none-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLCardinality-00 finished in 15479 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 32 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 2090 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-22 00:07:50] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:51] [INFO ] Computed 8 place invariants in 1136 ms
[2022-05-22 00:07:52] [INFO ] Dead Transitions using invariants and state equation in 2607 ms found 0 transitions.
[2022-05-22 00:07:52] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:53] [INFO ] Computed 8 place invariants in 1048 ms
[2022-05-22 00:07:55] [INFO ] Implicit Places using invariants in 2565 ms returned []
Implicit Place search using SMT only with invariants took 2585 ms to find 0 implicit places.
[2022-05-22 00:07:55] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:07:56] [INFO ] Computed 8 place invariants in 1160 ms
[2022-05-22 00:07:58] [INFO ] Dead Transitions using invariants and state equation in 2639 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : VehicularWifi-COL-none-LTLCardinality-02 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 (ADD s212 s213 s214 s215 s216 s217 s218 s219 s220 s221 s222 s223 s224 s225 s226 s227 s228 s229 s230 s231 s232 s233 s234 s235) (ADD s0 s1 s2 s3 s4 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 3831 ms.
Stack based approach found an accepted trace after 2518 steps with 0 reset with depth 2519 and stack size 2519 in 99 ms.
FORMULA VehicularWifi-COL-none-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLCardinality-02 finished in 13983 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(F(p0))||!F(p1)) U G(p1)))'
Support contains 4177 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 22 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 8721 transition count 29692
Applied a total of 16 rules in 1888 ms. Remains 8721 /8729 variables (removed 8) and now considering 29692/29700 (removed 8) transitions.
[2022-05-22 00:08:04] [INFO ] Flow matrix only has 17300 transitions (discarded 12392 similar events)
// Phase 1: matrix 17300 rows 8721 cols
[2022-05-22 00:08:05] [INFO ] Computed 8 place invariants in 1094 ms
[2022-05-22 00:08:06] [INFO ] Dead Transitions using invariants and state equation in 2300 ms found 0 transitions.
[2022-05-22 00:08:06] [INFO ] Flow matrix only has 17300 transitions (discarded 12392 similar events)
// Phase 1: matrix 17300 rows 8721 cols
[2022-05-22 00:08:07] [INFO ] Computed 8 place invariants in 1060 ms
[2022-05-22 00:08:08] [INFO ] Implicit Places using invariants in 2454 ms returned []
Implicit Place search using SMT only with invariants took 2456 ms to find 0 implicit places.
[2022-05-22 00:08:08] [INFO ] Flow matrix only has 17300 transitions (discarded 12392 similar events)
// Phase 1: matrix 17300 rows 8721 cols
[2022-05-22 00:08:09] [INFO ] Computed 8 place invariants in 1121 ms
[2022-05-22 00:08:11] [INFO ] Dead Transitions using invariants and state equation in 2656 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8721/8729 places, 29692/29700 transitions.
Finished structural reductions, in 1 iterations. Remains : 8721/8729 places, 29692/29700 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (AND (NOT p0) p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : VehicularWifi-COL-none-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95) (ADD s429 s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration timeout after 47420 steps with 9565 reset in 10015 ms.
Stack based approach found an accepted trace after 4614 steps with 974 reset with depth 125 and stack size 125 in 962 ms.
FORMULA VehicularWifi-COL-none-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLCardinality-03 finished in 20517 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 9 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1539 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-22 00:08:24] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:08:25] [INFO ] Computed 8 place invariants in 1139 ms
[2022-05-22 00:08:26] [INFO ] Dead Transitions using invariants and state equation in 2498 ms found 0 transitions.
[2022-05-22 00:08:26] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:08:27] [INFO ] Computed 8 place invariants in 898 ms
[2022-05-22 00:08:29] [INFO ] Implicit Places using invariants in 2291 ms returned []
Implicit Place search using SMT only with invariants took 2298 ms to find 0 implicit places.
[2022-05-22 00:08:29] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-22 00:08:29] [INFO ] Computed 8 place invariants in 856 ms
[2022-05-22 00:08:31] [INFO ] Dead Transitions using invariants and state equation in 2087 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : VehicularWifi-COL-none-LTLCardinality-08 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: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s8727 (ADD s203 s204 s205 s206 s207 s208 s209 s210))], 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 2 steps with 0 reset in 2 ms.
FORMULA VehicularWifi-COL-none-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property VehicularWifi-COL-none-LTLCardinality-08 finished in 8647 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(G((p0 U p1))))))'
Support contains 66 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 34 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Applied a total of 48 rules in 2243 ms. Remains 8705 /8729 variables (removed 24) and now considering 29676/29700 (removed 24) transitions.
[2022-05-22 00:08:33] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:08:34] [INFO ] Computed 8 place invariants in 1327 ms
[2022-05-22 00:08:36] [INFO ] Dead Transitions using invariants and state equation in 2569 ms found 0 transitions.
[2022-05-22 00:08:36] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:08:37] [INFO ] Computed 8 place invariants in 924 ms
[2022-05-22 00:08:38] [INFO ] Implicit Places using invariants in 2382 ms returned []
Implicit Place search using SMT only with invariants took 2392 ms to find 0 implicit places.
[2022-05-22 00:08:38] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:08:39] [INFO ] Computed 8 place invariants in 1183 ms
[2022-05-22 00:08:41] [INFO ] Dead Transitions using invariants and state equation in 2494 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8705/8729 places, 29676/29700 transitions.
Finished structural reductions, in 1 iterations. Remains : 8705/8729 places, 29676/29700 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : VehicularWifi-COL-none-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s8704 (ADD s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s157 s158 s159 s160 s161 s162 s163 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 3858 ms.
Product exploration explored 100000 steps with 0 reset in 4326 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 p1 (NOT p0)), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 295 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=13 ) properties (out of 3) seen :2
Finished Best-First random walk after 3479 steps, including 1 resets, run visited all 1 properties in 39 ms. (steps per millisecond=89 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 440 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p1)]
Support contains 66 out of 8705 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8705/8705 places, 29676/29676 transitions.
Applied a total of 0 rules in 2044 ms. Remains 8705 /8705 variables (removed 0) and now considering 29676/29676 (removed 0) transitions.
[2022-05-22 00:08:53] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:08:54] [INFO ] Computed 8 place invariants in 883 ms
[2022-05-22 00:08:55] [INFO ] Dead Transitions using invariants and state equation in 2134 ms found 0 transitions.
[2022-05-22 00:08:55] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:08:57] [INFO ] Computed 8 place invariants in 1339 ms
[2022-05-22 00:08:58] [INFO ] Implicit Places using invariants in 2754 ms returned []
Implicit Place search using SMT only with invariants took 2755 ms to find 0 implicit places.
[2022-05-22 00:08:58] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:08:59] [INFO ] Computed 8 place invariants in 934 ms
[2022-05-22 00:09:00] [INFO ] Dead Transitions using invariants and state equation in 2155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8705/8705 places, 29676/29676 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (OR p0 p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 351 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1)]
Finished random walk after 3459 steps, including 1 resets, run visited all 3 properties in 155 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (OR p0 p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR p0 p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 404 ms. Reduced automaton from 2 states, 5 edges and 2 AP to 2 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 3767 ms.
Product exploration explored 100000 steps with 0 reset in 4037 ms.
Built C files in :
/tmp/ltsmin3150896892821833673
[2022-05-22 00:09:09] [INFO ] Too many transitions (29676) to apply POR reductions. Disabling POR matrices.
[2022-05-22 00:09:10] [INFO ] Built C files in 501ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3150896892821833673
Running compilation step : cd /tmp/ltsmin3150896892821833673;'/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/ltsmin3150896892821833673;'/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/ltsmin3150896892821833673;'/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 66 out of 8705 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8705/8705 places, 29676/29676 transitions.
Applied a total of 0 rules in 1965 ms. Remains 8705 /8705 variables (removed 0) and now considering 29676/29676 (removed 0) transitions.
[2022-05-22 00:09:15] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:09:16] [INFO ] Computed 8 place invariants in 983 ms
[2022-05-22 00:09:17] [INFO ] Dead Transitions using invariants and state equation in 2403 ms found 0 transitions.
[2022-05-22 00:09:17] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:09:18] [INFO ] Computed 8 place invariants in 928 ms
[2022-05-22 00:09:20] [INFO ] Implicit Places using invariants in 2192 ms returned []
Implicit Place search using SMT only with invariants took 2197 ms to find 0 implicit places.
[2022-05-22 00:09:20] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:09:21] [INFO ] Computed 8 place invariants in 1009 ms
[2022-05-22 00:09:22] [INFO ] Dead Transitions using invariants and state equation in 2423 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8705/8705 places, 29676/29676 transitions.
Built C files in :
/tmp/ltsmin3247769262583563201
[2022-05-22 00:09:22] [INFO ] Too many transitions (29676) to apply POR reductions. Disabling POR matrices.
[2022-05-22 00:09:22] [INFO ] Built C files in 276ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3247769262583563201
Running compilation step : cd /tmp/ltsmin3247769262583563201;'/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/ltsmin3247769262583563201;'/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/ltsmin3247769262583563201;'/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)
[2022-05-22 00:09:28] [INFO ] Flatten gal took : 991 ms
[2022-05-22 00:09:29] [INFO ] Flatten gal took : 990 ms
[2022-05-22 00:09:29] [INFO ] Time to serialize gal into /tmp/LTL7996153493092105523.gal : 315 ms
[2022-05-22 00:09:29] [INFO ] Time to serialize properties into /tmp/LTL4419172365233643911.ltl : 2 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/LTL7996153493092105523.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4419172365233643911.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/LTL7996153...266
Read 1 LTL properties
Checking formula 0 : !((F(G(F(G(("((((((Sense_16+Sense_17)+(Sense_18+Sense_19))+((Sense_20+Sense_21)+(Sense_22+Sense_23)))+(((Sense_24+Sense_25)+(Sense_26+...904
Formula 0 simplified : !FGFG("((((((Sense_16+Sense_17)+(Sense_18+Sense_19))+((Sense_20+Sense_21)+(Sense_22+Sense_23)))+(((Sense_24+Sense_25)+(Sense_26+Sens...894
Detected timeout of ITS tools.
[2022-05-22 00:09:45] [INFO ] Flatten gal took : 1004 ms
[2022-05-22 00:09:45] [INFO ] Applying decomposition
[2022-05-22 00:09:46] [INFO ] Flatten gal took : 974 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/graph17013484128288725417.txt' '-o' '/tmp/graph17013484128288725417.bin' '-w' '/tmp/graph17013484128288725417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17013484128288725417.bin' '-l' '-1' '-v' '-w' '/tmp/graph17013484128288725417.weights' '-q' '0' '-e' '0.001'
[2022-05-22 00:09:49] [INFO ] Decomposing Gal with order
[2022-05-22 00:09:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-22 00:10:07] [INFO ] Removed a total of 7669 redundant transitions.
[2022-05-22 00:10:08] [INFO ] Flatten gal took : 17525 ms
[2022-05-22 00:10:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 15814 labels/synchronizations in 2081 ms.
[2022-05-22 00:10:14] [INFO ] Time to serialize gal into /tmp/LTL15889526843536594755.gal : 157 ms
[2022-05-22 00:10:14] [INFO ] Time to serialize properties into /tmp/LTL10721863081730054752.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/LTL15889526843536594755.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10721863081730054752.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/LTL1588952...268
Read 1 LTL properties
Checking formula 0 : !((F(G(F(G(("((((((gu1.Sense_16+gu1.Sense_17)+(gu1.Sense_18+gu1.Sense_19))+((gu1.Sense_20+gu1.Sense_21)+(gu1.Sense_22+gu1.Sense_23)))+...1168
Formula 0 simplified : !FGFG("((((((gu1.Sense_16+gu1.Sense_17)+(gu1.Sense_18+gu1.Sense_19))+((gu1.Sense_20+gu1.Sense_21)+(gu1.Sense_22+gu1.Sense_23)))+(((g...1158
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16224486812060929532
[2022-05-22 00:10:30] [INFO ] Built C files in 534ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16224486812060929532
Running compilation step : cd /tmp/ltsmin16224486812060929532;'/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/ltsmin16224486812060929532;'/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/ltsmin16224486812060929532;'/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 VehicularWifi-COL-none-LTLCardinality-14 finished in 122224 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 9 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 82 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Applied a total of 48 rules in 2009 ms. Remains 8705 /8729 variables (removed 24) and now considering 29676/29700 (removed 24) transitions.
[2022-05-22 00:10:35] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:10:36] [INFO ] Computed 8 place invariants in 977 ms
[2022-05-22 00:10:37] [INFO ] Dead Transitions using invariants and state equation in 2159 ms found 0 transitions.
[2022-05-22 00:10:37] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:10:38] [INFO ] Computed 8 place invariants in 1047 ms
[2022-05-22 00:10:40] [INFO ] Implicit Places using invariants in 2258 ms returned []
Implicit Place search using SMT only with invariants took 2259 ms to find 0 implicit places.
[2022-05-22 00:10:40] [INFO ] Flow matrix only has 17284 transitions (discarded 12392 similar events)
// Phase 1: matrix 17284 rows 8705 cols
[2022-05-22 00:10:41] [INFO ] Computed 8 place invariants in 1038 ms
[2022-05-22 00:10:42] [INFO ] Dead Transitions using invariants and state equation in 2355 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8705/8729 places, 29676/29700 transitions.
Finished structural reductions, in 1 iterations. Remains : 8705/8729 places, 29676/29700 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : VehicularWifi-COL-none-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7) s211)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 3769 ms.
Stack based approach found an accepted trace after 4072 steps with 0 reset with depth 4073 and stack size 4071 in 161 ms.
FORMULA VehicularWifi-COL-none-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property VehicularWifi-COL-none-LTLCardinality-15 finished in 12849 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(G((p0 U p1))))))'
[2022-05-22 00:10:47] [INFO ] Flatten gal took : 1007 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4173366637455734506
[2022-05-22 00:10:48] [INFO ] Too many transitions (29700) to apply POR reductions. Disabling POR matrices.
[2022-05-22 00:10:48] [INFO ] Built C files in 332ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4173366637455734506
Running compilation step : cd /tmp/ltsmin4173366637455734506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-05-22 00:10:49] [INFO ] Applying decomposition
[2022-05-22 00:10:50] [INFO ] Flatten gal took : 1453 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/graph9884659214270453629.txt' '-o' '/tmp/graph9884659214270453629.bin' '-w' '/tmp/graph9884659214270453629.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9884659214270453629.bin' '-l' '-1' '-v' '-w' '/tmp/graph9884659214270453629.weights' '-q' '0' '-e' '0.001'
[2022-05-22 00:10:53] [INFO ] Decomposing Gal with order
[2022-05-22 00:10:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-22 00:11:18] [INFO ] Removed a total of 7678 redundant transitions.
[2022-05-22 00:11:19] [INFO ] Flatten gal took : 23660 ms
[2022-05-22 00:11:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 19960 labels/synchronizations in 2911 ms.
[2022-05-22 00:11:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality1076099671004690320.gal : 371 ms
[2022-05-22 00:11:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality2186451179222433038.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/LTLCardinality1076099671004690320.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2186451179222433038.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/LTLCardina...288
Read 1 LTL properties
Checking formula 0 : !((F(G(F(G(("((((((gu3.Sense_16+gu3.Sense_17)+(gu3.Sense_18+gu3.Sense_19))+((gu3.Sense_20+gu3.Sense_21)+(gu3.Sense_22+gu3.Sense_23)))+...1202
Formula 0 simplified : !FGFG("((((((gu3.Sense_16+gu3.Sense_17)+(gu3.Sense_18+gu3.Sense_19))+((gu3.Sense_20+gu3.Sense_21)+(gu3.Sense_22+gu3.Sense_23)))+(((g...1192
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/ltsmin4173366637455734506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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 720 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4173366637455734506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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 720 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)
Detected timeout of ITS tools.
[2022-05-22 00:32:43] [INFO ] Applying decomposition
[2022-05-22 00:32:45] [INFO ] Flatten gal took : 1890 ms
[2022-05-22 00:32:46] [INFO ] Decomposing Gal with order
[2022-05-22 00:32:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-22 00:34:00] [INFO ] Removed a total of 58998 redundant transitions.
[2022-05-22 00:34:01] [INFO ] Flatten gal took : 2736 ms
[2022-05-22 00:34:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 390 ms.
[2022-05-22 00:34:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality6685491040966107617.gal : 471 ms
[2022-05-22 00:34:03] [INFO ] Time to serialize properties into /tmp/LTLCardinality12343657752509258786.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/LTLCardinality6685491040966107617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12343657752509258786.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/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F(G(F(G(("((((((gStStPrPT16.Sense_16+gStStPrPT17.Sense_17)+(gStStPrPT18.Sense_18+gStStPrPT19.Sense_19))+((gStStPrPT20.Sense_20+gStS...1692
Formula 0 simplified : !FGFG("((((((gStStPrPT16.Sense_16+gStStPrPT17.Sense_17)+(gStStPrPT18.Sense_18+gStStPrPT19.Sense_19))+((gStStPrPT20.Sense_20+gStStPrP...1682
Detected timeout of ITS tools.
[2022-05-22 00:55:17] [INFO ] Flatten gal took : 1065 ms
[2022-05-22 00:55:18] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-22 00:55:18] [INFO ] Transformed 8729 places.
[2022-05-22 00:55:18] [INFO ] Transformed 29700 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-22 00:55:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality5601572822601165096.gal : 90 ms
[2022-05-22 00:55:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality2036785315009921413.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/LTLCardinality5601572822601165096.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2036785315009921413.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLCardina...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(F(G(("((((((Sense_16+Sense_17)+(Sense_18+Sense_19))+((Sense_20+Sense_21)+(Sense_22+Sense_23)))+(((Sense_24+Sense_25)+(Sense_26+...904
Formula 0 simplified : !FGFG("((((((Sense_16+Sense_17)+(Sense_18+Sense_19))+((Sense_20+Sense_21)+(Sense_22+Sense_23)))+(((Sense_24+Sense_25)+(Sense_26+Sens...894
BK_TIME_CONFINEMENT_REACHED
--------------------
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="VehicularWifi-COL-none"
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 VehicularWifi-COL-none, 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 r276-smll-165307353200291"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/VehicularWifi-COL-none.tgz
mv VehicularWifi-COL-none 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 ;