About the Execution of ITS-Tools for SafeBus-COL-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.768 | 3600000.00 | 9459317.00 | 8423.70 | F?F?F?FTFTTFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806000235.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is SafeBus-COL-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806000235
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.0K Feb 26 02:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 02:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 02:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 02:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Feb 26 04:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 03:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 03:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:23 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-20-LTLCardinality-00
FORMULA_NAME SafeBus-COL-20-LTLCardinality-01
FORMULA_NAME SafeBus-COL-20-LTLCardinality-02
FORMULA_NAME SafeBus-COL-20-LTLCardinality-03
FORMULA_NAME SafeBus-COL-20-LTLCardinality-04
FORMULA_NAME SafeBus-COL-20-LTLCardinality-05
FORMULA_NAME SafeBus-COL-20-LTLCardinality-06
FORMULA_NAME SafeBus-COL-20-LTLCardinality-07
FORMULA_NAME SafeBus-COL-20-LTLCardinality-08
FORMULA_NAME SafeBus-COL-20-LTLCardinality-09
FORMULA_NAME SafeBus-COL-20-LTLCardinality-10
FORMULA_NAME SafeBus-COL-20-LTLCardinality-11
FORMULA_NAME SafeBus-COL-20-LTLCardinality-12
FORMULA_NAME SafeBus-COL-20-LTLCardinality-13
FORMULA_NAME SafeBus-COL-20-LTLCardinality-14
FORMULA_NAME SafeBus-COL-20-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679050007077
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-17 10:46:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 10:46:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 10:46:50] [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.
[2023-03-17 10:46:51] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 10:46:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1042 ms
[2023-03-17 10:46:51] [INFO ] Detected 1 constant HL places corresponding to 20 PT places.
[2023-03-17 10:46:51] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 1046 PT places and 179241.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2023-03-17 10:46:51] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 8 ms.
[2023-03-17 10:46:51] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA SafeBus-COL-20-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
FORMULA SafeBus-COL-20-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=18 ) properties (out of 24) seen :17
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 14 rows 17 cols
[2023-03-17 10:46:53] [INFO ] Computed 7 place invariants in 5 ms
[2023-03-17 10:46:53] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-17 10:46:53] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-17 10:46:53] [INFO ] After 211ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 12 simplifications.
FORMULA SafeBus-COL-20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 10:46:53] [INFO ] Flatten gal took : 28 ms
[2023-03-17 10:46:53] [INFO ] Flatten gal took : 10 ms
Domain [It(20), It(20)] of place AMC breaks symmetries in sort It
[2023-03-17 10:46:53] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 252 ms.
[2023-03-17 10:46:53] [INFO ] Unfolded 8 HLPN properties in 1 ms.
Deduced a syphon composed of 20 places in 30 ms
Reduce places removed 40 places and 40 transitions.
Support contains 525 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 662 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2023-03-17 10:46:54] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 10:46:55] [INFO ] Computed 85 place invariants in 329 ms
[2023-03-17 10:46:58] [INFO ] Implicit Places using invariants in 4061 ms returned []
Implicit Place search using SMT only with invariants took 4063 ms to find 0 implicit places.
[2023-03-17 10:46:58] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
[2023-03-17 10:46:58] [INFO ] Invariant cache hit.
[2023-03-17 10:47:29] [INFO ] Performed 5122/10461 'is it Dead' test of which 240 returned DEAD in 30 seconds.
[2023-03-17 10:47:52] [INFO ] Dead Transitions using invariants and state equation in 53408 ms found 400 transitions.
Found 400 dead transitions using SMT.
Drop transitions removed 400 transitions
Dead transitions reduction (with SMT) removed 400 transitions
Starting structural reductions in LTL mode, iteration 1 : 1006/1006 places, 10061/10461 transitions.
Applied a total of 0 rules in 232 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58381 ms. Remains : 1006/1006 places, 10061/10461 transitions.
Support contains 525 out of 1006 places after structural reductions.
[2023-03-17 10:47:53] [INFO ] Flatten gal took : 983 ms
[2023-03-17 10:47:54] [INFO ] Flatten gal took : 563 ms
[2023-03-17 10:47:55] [INFO ] Input system was already deterministic with 10061 transitions.
Finished random walk after 63 steps, including 0 resets, run visited all 15 properties in 16 ms. (steps per millisecond=3 )
FORMULA SafeBus-COL-20-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(p1))))'
Support contains 22 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 186 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:47:56] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:47:56] [INFO ] Invariant cache hit.
[2023-03-17 10:48:02] [INFO ] Implicit Places using invariants in 5932 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 5957 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 220 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6370 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 502 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 (ADD s945 s946 s947 s948 s949 s950 s951 s952 s953 s954 s955 s956 s957 s958 s959 s960 s961 s962 s963 s964)), p0:(OR (LEQ 2 s943) (LEQ s943 s40))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3420 reset in 1870 ms.
Product exploration explored 100000 steps with 3421 reset in 1377 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) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 382 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p1)]
Knowledge based reduction with 6 factoid took 462 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
[2023-03-17 10:48:07] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2023-03-17 10:48:07] [INFO ] Computed 65 place invariants in 99 ms
[2023-03-17 10:48:21] [INFO ] [Real]Absence check using 24 positive place invariants in 73 ms returned sat
[2023-03-17 10:48:21] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 283 ms returned sat
[2023-03-17 10:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 10:48:22] [INFO ] [Real]Absence check using state equation in 941 ms returned unknown
Could not prove EG (NOT p1)
Support contains 20 out of 986 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 6975 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:48:29] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:48:29] [INFO ] Invariant cache hit.
[2023-03-17 10:48:34] [INFO ] Implicit Places using invariants in 4681 ms returned []
Implicit Place search using SMT only with invariants took 4691 ms to find 0 implicit places.
[2023-03-17 10:48:34] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:48:34] [INFO ] Invariant cache hit.
[2023-03-17 10:49:04] [INFO ] Performed 5128/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 10:49:24] [INFO ] Dead Transitions using invariants and state equation in 50421 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62097 ms. Remains : 986/986 places, 10061/10061 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 : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 162 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p1)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 213 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p1)]
[2023-03-17 10:49:25] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:49:25] [INFO ] Invariant cache hit.
[2023-03-17 10:49:38] [INFO ] [Real]Absence check using 24 positive place invariants in 47 ms returned sat
[2023-03-17 10:49:38] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 179 ms returned sat
[2023-03-17 10:49:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 10:49:40] [INFO ] [Real]Absence check using state equation in 2262 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 43 ms :[(NOT p1)]
Product exploration explored 100000 steps with 3412 reset in 1466 ms.
Product exploration explored 100000 steps with 3415 reset in 1527 ms.
Built C files in :
/tmp/ltsmin9961818301941611422
[2023-03-17 10:49:43] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2023-03-17 10:49:43] [INFO ] Built C files in 196ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9961818301941611422
Running compilation step : cd /tmp/ltsmin9961818301941611422;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9961818301941611422;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9961818301941611422;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 5769 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:49:52] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:49:52] [INFO ] Invariant cache hit.
[2023-03-17 10:49:57] [INFO ] Implicit Places using invariants in 4833 ms returned []
Implicit Place search using SMT only with invariants took 4836 ms to find 0 implicit places.
[2023-03-17 10:49:57] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:49:57] [INFO ] Invariant cache hit.
[2023-03-17 10:50:27] [INFO ] Performed 4988/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 10:50:48] [INFO ] Dead Transitions using invariants and state equation in 50865 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61483 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin3534139818245937399
[2023-03-17 10:50:48] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2023-03-17 10:50:48] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3534139818245937399
Running compilation step : cd /tmp/ltsmin3534139818245937399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3534139818245937399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3534139818245937399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 10:50:52] [INFO ] Flatten gal took : 491 ms
[2023-03-17 10:50:53] [INFO ] Flatten gal took : 481 ms
[2023-03-17 10:50:53] [INFO ] Time to serialize gal into /tmp/LTL3048573856754063939.gal : 119 ms
[2023-03-17 10:50:53] [INFO ] Time to serialize properties into /tmp/LTL13748816866486893368.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3048573856754063939.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13866277786729623222.hoa' '-atoms' '/tmp/LTL13748816866486893368.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13748816866486893368.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13866277786729623222.hoa
Detected timeout of ITS tools.
[2023-03-17 10:51:09] [INFO ] Flatten gal took : 460 ms
[2023-03-17 10:51:09] [INFO ] Flatten gal took : 438 ms
[2023-03-17 10:51:09] [INFO ] Time to serialize gal into /tmp/LTL10558882169561532385.gal : 98 ms
[2023-03-17 10:51:09] [INFO ] Time to serialize properties into /tmp/LTL1073430778822981088.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10558882169561532385.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1073430778822981088.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((F("((R_tout_0>=2)||(R_tout_0<=cable_free_0))"))&&(F("((((((wait_msg_0+wait_msg_1)+(wait_msg_2+wait_msg_3))+((wait_msg_4+wait_msg...358
Formula 0 simplified : X(G!"((R_tout_0>=2)||(R_tout_0<=cable_free_0))" | G!"((((((wait_msg_0+wait_msg_1)+(wait_msg_2+wait_msg_3))+((wait_msg_4+wait_msg_5)+...350
Detected timeout of ITS tools.
[2023-03-17 10:51:25] [INFO ] Flatten gal took : 446 ms
[2023-03-17 10:51:25] [INFO ] Applying decomposition
[2023-03-17 10:51:25] [INFO ] Flatten gal took : 411 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8130226726077813508.txt' '-o' '/tmp/graph8130226726077813508.bin' '-w' '/tmp/graph8130226726077813508.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8130226726077813508.bin' '-l' '-1' '-v' '-w' '/tmp/graph8130226726077813508.weights' '-q' '0' '-e' '0.001'
[2023-03-17 10:51:26] [INFO ] Decomposing Gal with order
[2023-03-17 10:51:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 10:51:28] [INFO ] Removed a total of 1583 redundant transitions.
[2023-03-17 10:51:29] [INFO ] Flatten gal took : 2021 ms
[2023-03-17 10:51:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1225 labels/synchronizations in 146 ms.
[2023-03-17 10:51:30] [INFO ] Time to serialize gal into /tmp/LTL15338137351734465903.gal : 89 ms
[2023-03-17 10:51:30] [INFO ] Time to serialize properties into /tmp/LTL8502451989992289713.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15338137351734465903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8502451989992289713.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((F("((gi0.gu6.R_tout_0>=2)||(gi0.gu6.R_tout_0<=gi0.gu6.cable_free_0))"))&&(F("((((((gu7.wait_msg_0+gu7.wait_msg_1)+(gu7.wait_msg_...462
Formula 0 simplified : X(G!"((gi0.gu6.R_tout_0>=2)||(gi0.gu6.R_tout_0<=gi0.gu6.cable_free_0))" | G!"((((((gu7.wait_msg_0+gu7.wait_msg_1)+(gu7.wait_msg_2+gu...454
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10972653359108407640
[2023-03-17 10:51:46] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10972653359108407640
Running compilation step : cd /tmp/ltsmin10972653359108407640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10972653359108407640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10972653359108407640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-00 finished in 233022 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 40 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 9270 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:51:58] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 10:51:58] [INFO ] Computed 85 place invariants in 75 ms
[2023-03-17 10:52:03] [INFO ] Implicit Places using invariants in 4612 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 4628 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 8723 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 22623 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-01 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:(LEQ 1 (ADD s881 s882 s883 s884 s885 s886 s887 s888 s889 s890 s891 s892 s893 s894 s895 s896 s897 s898 s899 s900)), p0:(LEQ (ADD s881 s882 s883 s884 s88...], 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 4892 reset in 1748 ms.
Product exploration explored 100000 steps with 4871 reset in 1490 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) p0), (X (OR p1 p0)), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 275 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 837 ms. (steps per millisecond=11 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-17 10:52:16] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2023-03-17 10:52:16] [INFO ] Computed 65 place invariants in 35 ms
[2023-03-17 10:52:17] [INFO ] After 215ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 10:52:17] [INFO ] After 160ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (OR p1 p0)), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (OR p0 p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 9 factoid took 397 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1)]
[2023-03-17 10:52:17] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:52:17] [INFO ] Invariant cache hit.
[2023-03-17 10:52:26] [INFO ] [Real]Absence check using 24 positive place invariants in 94 ms returned sat
[2023-03-17 10:52:26] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 239 ms returned sat
[2023-03-17 10:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 10:52:32] [INFO ] [Real]Absence check using state equation in 6461 ms returned unknown
Could not prove EG (NOT p1)
Support contains 20 out of 986 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 8532 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:52:41] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:52:41] [INFO ] Invariant cache hit.
[2023-03-17 10:52:46] [INFO ] Implicit Places using invariants in 4790 ms returned []
Implicit Place search using SMT only with invariants took 4792 ms to find 0 implicit places.
[2023-03-17 10:52:46] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:52:46] [INFO ] Invariant cache hit.
[2023-03-17 10:53:16] [INFO ] Performed 5246/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 10:53:35] [INFO ] Dead Transitions using invariants and state equation in 49453 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62781 ms. Remains : 986/986 places, 10061/10061 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 : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 157 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p1)]
[2023-03-17 10:53:36] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:53:36] [INFO ] Invariant cache hit.
[2023-03-17 10:53:44] [INFO ] [Real]Absence check using 24 positive place invariants in 57 ms returned sat
[2023-03-17 10:53:44] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 149 ms returned sat
[2023-03-17 10:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 10:53:51] [INFO ] [Real]Absence check using state equation in 7030 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 4895 reset in 1548 ms.
Product exploration explored 100000 steps with 4889 reset in 1296 ms.
Built C files in :
/tmp/ltsmin12721313375234211531
[2023-03-17 10:53:54] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2023-03-17 10:53:54] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12721313375234211531
Running compilation step : cd /tmp/ltsmin12721313375234211531;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12721313375234211531;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12721313375234211531;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 8318 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:54:05] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:54:05] [INFO ] Invariant cache hit.
[2023-03-17 10:54:10] [INFO ] Implicit Places using invariants in 4961 ms returned []
Implicit Place search using SMT only with invariants took 4963 ms to find 0 implicit places.
[2023-03-17 10:54:10] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:54:10] [INFO ] Invariant cache hit.
[2023-03-17 10:54:41] [INFO ] Performed 5312/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 10:54:59] [INFO ] Dead Transitions using invariants and state equation in 48767 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62056 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin4988295669259549990
[2023-03-17 10:54:59] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2023-03-17 10:54:59] [INFO ] Built C files in 161ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4988295669259549990
Running compilation step : cd /tmp/ltsmin4988295669259549990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4988295669259549990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4988295669259549990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 10:55:04] [INFO ] Flatten gal took : 907 ms
[2023-03-17 10:55:04] [INFO ] Flatten gal took : 441 ms
[2023-03-17 10:55:04] [INFO ] Time to serialize gal into /tmp/LTL16928265846552565385.gal : 56 ms
[2023-03-17 10:55:04] [INFO ] Time to serialize properties into /tmp/LTL9455845452008317452.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16928265846552565385.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7697421887906798776.hoa' '-atoms' '/tmp/LTL9455845452008317452.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9455845452008317452.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7697421887906798776.hoa
Detected timeout of ITS tools.
[2023-03-17 10:55:20] [INFO ] Flatten gal took : 422 ms
[2023-03-17 10:55:20] [INFO ] Flatten gal took : 435 ms
[2023-03-17 10:55:20] [INFO ] Time to serialize gal into /tmp/LTL4763268132372514292.gal : 58 ms
[2023-03-17 10:55:20] [INFO ] Time to serialize properties into /tmp/LTL7460681578928165294.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4763268132372514292.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7460681578928165294.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G(("((((((RMC_0+RMC_1)+(RMC_2+RMC_3))+((RMC_4+RMC_5)+(RMC_6+RMC_7)))+(((RMC_8+RMC_9)+(RMC_10+RMC_11))+((RMC_12+RMC_13)+(RMC_14+RM...651
Formula 0 simplified : GF(!"((((((RMC_0+RMC_1)+(RMC_2+RMC_3))+((RMC_4+RMC_5)+(RMC_6+RMC_7)))+(((RMC_8+RMC_9)+(RMC_10+RMC_11))+((RMC_12+RMC_13)+(RMC_14+RMC_...646
Detected timeout of ITS tools.
[2023-03-17 10:55:36] [INFO ] Flatten gal took : 615 ms
[2023-03-17 10:55:36] [INFO ] Applying decomposition
[2023-03-17 10:55:36] [INFO ] Flatten gal took : 427 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3695178380903109464.txt' '-o' '/tmp/graph3695178380903109464.bin' '-w' '/tmp/graph3695178380903109464.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3695178380903109464.bin' '-l' '-1' '-v' '-w' '/tmp/graph3695178380903109464.weights' '-q' '0' '-e' '0.001'
[2023-03-17 10:55:37] [INFO ] Decomposing Gal with order
[2023-03-17 10:55:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 10:56:10] [INFO ] Removed a total of 11816 redundant transitions.
[2023-03-17 10:56:12] [INFO ] Flatten gal took : 34249 ms
[2023-03-17 10:56:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 20255 labels/synchronizations in 3125 ms.
[2023-03-17 10:56:19] [INFO ] Time to serialize gal into /tmp/LTL4956982357569279922.gal : 86 ms
[2023-03-17 10:56:19] [INFO ] Time to serialize properties into /tmp/LTL18129363188864925573.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4956982357569279922.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18129363188864925573.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("((((((gu11.RMC_0+gu11.RMC_1)+(gu11.RMC_2+gu11.RMC_3))+((gu11.RMC_4+gu11.RMC_5)+(gu11.RMC_6+gu11.RMC_7)))+(((gu11.RMC_8+gu11.R...951
Formula 0 simplified : GF(!"((((((gu11.RMC_0+gu11.RMC_1)+(gu11.RMC_2+gu11.RMC_3))+((gu11.RMC_4+gu11.RMC_5)+(gu11.RMC_6+gu11.RMC_7)))+(((gu11.RMC_8+gu11.RMC...946
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2044582565649083537
[2023-03-17 10:56:35] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2044582565649083537
Running compilation step : cd /tmp/ltsmin2044582565649083537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2044582565649083537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2044582565649083537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-01 finished in 288997 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(p0) U p1))||(X(p0) U G(p2)))))'
Support contains 441 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 79 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:56:38] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 10:56:38] [INFO ] Computed 85 place invariants in 51 ms
[2023-03-17 10:56:41] [INFO ] Implicit Places using invariants in 3565 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 3572 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 79 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3730 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 488 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p1), (AND p0 (NOT p1) (NOT p2))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 7}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=4 dest: 8}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(NOT p1), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=8 dest: 7}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(AND (GT (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20048 reset in 4087 ms.
Product exploration explored 100000 steps with 19917 reset in 3662 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 p2) p1 p0), (X p2), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1)))))]
Knowledge based reduction with 6 factoid took 368 ms. Reduced automaton from 9 states, 21 edges and 3 AP (stutter sensitive) to 9 states, 19 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 522 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p1), (AND p0 (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1097 ms. (steps per millisecond=9 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=26 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-17 10:56:53] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2023-03-17 10:56:53] [INFO ] Computed 65 place invariants in 52 ms
[2023-03-17 10:56:54] [INFO ] After 152ms 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.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X p2), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) p2))), (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p1) p2)), (F (AND (NOT p1) (NOT p2))), (F (NOT p1)), (F (AND p0 (NOT p1) p2)), (F (NOT p0))]
Knowledge based reduction with 9 factoid took 850 ms. Reduced automaton from 9 states, 19 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 356 ms :[false, false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 317 ms :[false, false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 441 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 132 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:56:55] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:56:55] [INFO ] Invariant cache hit.
[2023-03-17 10:56:58] [INFO ] Implicit Places using invariants in 3008 ms returned []
Implicit Place search using SMT only with invariants took 3009 ms to find 0 implicit places.
[2023-03-17 10:56:58] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:56:58] [INFO ] Invariant cache hit.
[2023-03-17 10:57:29] [INFO ] Performed 5323/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 10:57:48] [INFO ] Dead Transitions using invariants and state equation in 49682 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52825 ms. Remains : 986/986 places, 10061/10061 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 p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 3 factoid took 221 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 235 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 7 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 459 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 319 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 318 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 322 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 13902 reset in 2682 ms.
Product exploration explored 100000 steps with 14100 reset in 2355 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 219 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 441 out of 986 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10061
Deduced a syphon composed of 20 places in 2 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 986 transition count 10061
Deduced a syphon composed of 20 places in 2 ms
Applied a total of 20 rules in 7503 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:58:03] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2023-03-17 10:58:03] [INFO ] Computed 65 place invariants in 33 ms
[2023-03-17 10:58:33] [INFO ] Performed 6966/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 10:58:43] [INFO ] Dead Transitions using invariants and state equation in 39701 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/986 places, 10061/10061 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 47205 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin4118766758052314078
[2023-03-17 10:58:43] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4118766758052314078
Running compilation step : cd /tmp/ltsmin4118766758052314078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4118766758052314078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4118766758052314078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 441 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 114 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 10:58:46] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2023-03-17 10:58:46] [INFO ] Computed 65 place invariants in 33 ms
[2023-03-17 10:58:49] [INFO ] Implicit Places using invariants in 3064 ms returned []
Implicit Place search using SMT only with invariants took 3067 ms to find 0 implicit places.
[2023-03-17 10:58:49] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 10:58:49] [INFO ] Invariant cache hit.
[2023-03-17 10:59:19] [INFO ] Performed 5196/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 10:59:39] [INFO ] Dead Transitions using invariants and state equation in 50142 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53326 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin17910231304349024412
[2023-03-17 10:59:39] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17910231304349024412
Running compilation step : cd /tmp/ltsmin17910231304349024412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17910231304349024412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17910231304349024412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 10:59:43] [INFO ] Flatten gal took : 687 ms
[2023-03-17 10:59:44] [INFO ] Flatten gal took : 536 ms
[2023-03-17 10:59:44] [INFO ] Time to serialize gal into /tmp/LTL7572743293412296374.gal : 55 ms
[2023-03-17 10:59:44] [INFO ] Time to serialize properties into /tmp/LTL7984298115963096657.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7572743293412296374.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3401498983023340917.hoa' '-atoms' '/tmp/LTL7984298115963096657.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7984298115963096657.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3401498983023340917.hoa
Detected timeout of ITS tools.
[2023-03-17 11:00:00] [INFO ] Flatten gal took : 561 ms
[2023-03-17 11:00:00] [INFO ] Flatten gal took : 421 ms
[2023-03-17 11:00:00] [INFO ] Time to serialize gal into /tmp/LTL8394618425517632302.gal : 52 ms
[2023-03-17 11:00:00] [INFO ] Time to serialize properties into /tmp/LTL691403611823686414.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8394618425517632302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL691403611823686414.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X((X((F("((((((PMC_0+PMC_1)+(PMC_2+PMC_3))+((PMC_4+PMC_5)+(PMC_6+PMC_7)))+(((PMC_8+PMC_9)+(PMC_10+PMC_11))+((PMC_12+PMC_13)+(PMC_14...9118
Formula 0 simplified : X(X(G!"((((((PMC_0+PMC_1)+(PMC_2+PMC_3))+((PMC_4+PMC_5)+(PMC_6+PMC_7)))+(((PMC_8+PMC_9)+(PMC_10+PMC_11))+((PMC_12+PMC_13)+(PMC_14+PM...9108
Detected timeout of ITS tools.
[2023-03-17 11:00:16] [INFO ] Flatten gal took : 507 ms
[2023-03-17 11:00:16] [INFO ] Applying decomposition
[2023-03-17 11:00:16] [INFO ] Flatten gal took : 523 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6079145061353339520.txt' '-o' '/tmp/graph6079145061353339520.bin' '-w' '/tmp/graph6079145061353339520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6079145061353339520.bin' '-l' '-1' '-v' '-w' '/tmp/graph6079145061353339520.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:00:17] [INFO ] Decomposing Gal with order
[2023-03-17 11:00:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:01:04] [INFO ] Removed a total of 11614 redundant transitions.
[2023-03-17 11:01:06] [INFO ] Flatten gal took : 47924 ms
[2023-03-17 11:01:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 32666 labels/synchronizations in 5773 ms.
[2023-03-17 11:01:19] [INFO ] Time to serialize gal into /tmp/LTL6807780805375528656.gal : 67 ms
[2023-03-17 11:01:19] [INFO ] Time to serialize properties into /tmp/LTL677585026568278463.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6807780805375528656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL677585026568278463.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X((X((F("((((((gi1.gi1.gi2.gu20.PMC_0+gi1.gi1.gi2.gu20.PMC_1)+(gi1.gi1.gi2.gu20.PMC_2+gi1.gi1.gi2.gu20.PMC_3))+((gi1.gi1.gi2.gu20.P...14366
Formula 0 simplified : X(X(G!"((((((gi1.gi1.gi2.gu20.PMC_0+gi1.gi1.gi2.gu20.PMC_1)+(gi1.gi1.gi2.gu20.PMC_2+gi1.gi1.gi2.gu20.PMC_3))+((gi1.gi1.gi2.gu20.PMC_...14356
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10039344335265999570
[2023-03-17 11:01:34] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10039344335265999570
Running compilation step : cd /tmp/ltsmin10039344335265999570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10039344335265999570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10039344335265999570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-02 finished in 299757 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 20 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6016 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 11:01:43] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 11:01:43] [INFO ] Computed 85 place invariants in 48 ms
[2023-03-17 11:01:49] [INFO ] Implicit Places using invariants in 6103 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 6114 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10041
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10041
Applied a total of 40 rules in 5987 ms. Remains 966 /986 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
[2023-03-17 11:01:55] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2023-03-17 11:01:55] [INFO ] Computed 65 place invariants in 35 ms
[2023-03-17 11:01:59] [INFO ] Implicit Places using invariants in 3545 ms returned []
Implicit Place search using SMT only with invariants took 3547 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 966/1006 places, 10041/10061 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 21665 ms. Remains : 966/1006 places, 10041/10061 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s902 s903 s904 s905 s906 s907 s908 s909 s910 s911 s912 s913 s914 s915 s916 s917 s918 s919 s920 s921))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3378 reset in 2064 ms.
Product exploration explored 100000 steps with 3350 reset in 1910 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 20 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 5361 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2023-03-17 11:02:09] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:02:09] [INFO ] Invariant cache hit.
[2023-03-17 11:02:12] [INFO ] Implicit Places using invariants in 3278 ms returned []
Implicit Place search using SMT only with invariants took 3279 ms to find 0 implicit places.
[2023-03-17 11:02:12] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:02:12] [INFO ] Invariant cache hit.
[2023-03-17 11:02:42] [INFO ] Performed 6459/10041 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 11:02:53] [INFO ] Dead Transitions using invariants and state equation in 40293 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48933 ms. Remains : 966/966 places, 10041/10041 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3294 reset in 2179 ms.
Product exploration explored 100000 steps with 3320 reset in 1905 ms.
Built C files in :
/tmp/ltsmin2427324066351301353
[2023-03-17 11:02:57] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2023-03-17 11:02:57] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2427324066351301353
Running compilation step : cd /tmp/ltsmin2427324066351301353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2427324066351301353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2427324066351301353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 5911 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2023-03-17 11:03:06] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:03:06] [INFO ] Invariant cache hit.
[2023-03-17 11:03:10] [INFO ] Implicit Places using invariants in 3695 ms returned []
Implicit Place search using SMT only with invariants took 3696 ms to find 0 implicit places.
[2023-03-17 11:03:10] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:03:10] [INFO ] Invariant cache hit.
[2023-03-17 11:03:40] [INFO ] Performed 6316/10041 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 11:03:51] [INFO ] Dead Transitions using invariants and state equation in 41303 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50912 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin3519096313494688657
[2023-03-17 11:03:51] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2023-03-17 11:03:51] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3519096313494688657
Running compilation step : cd /tmp/ltsmin3519096313494688657;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3519096313494688657;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3519096313494688657;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 11:03:55] [INFO ] Flatten gal took : 454 ms
[2023-03-17 11:03:55] [INFO ] Flatten gal took : 423 ms
[2023-03-17 11:03:56] [INFO ] Time to serialize gal into /tmp/LTL2190036544383252054.gal : 54 ms
[2023-03-17 11:03:56] [INFO ] Time to serialize properties into /tmp/LTL9712184205387459656.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2190036544383252054.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17911098374433022484.hoa' '-atoms' '/tmp/LTL9712184205387459656.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9712184205387459656.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17911098374433022484.hoa
Detected timeout of ITS tools.
[2023-03-17 11:04:11] [INFO ] Flatten gal took : 452 ms
[2023-03-17 11:04:12] [INFO ] Flatten gal took : 442 ms
[2023-03-17 11:04:12] [INFO ] Time to serialize gal into /tmp/LTL17664853960110378479.gal : 54 ms
[2023-03-17 11:04:12] [INFO ] Time to serialize properties into /tmp/LTL2339938966783451175.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17664853960110378479.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2339938966783451175.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((PMC_0+PMC_1)+(PMC_2+PMC_3))+((PMC_4+PMC_5)+(PMC_6+PMC_7)))+(((PMC_8+PMC_9)+(PMC_10+PMC_11))+((PMC_12+PMC_13)+(PMC_14+PMC...205
Formula 0 simplified : FG!"((((((PMC_0+PMC_1)+(PMC_2+PMC_3))+((PMC_4+PMC_5)+(PMC_6+PMC_7)))+(((PMC_8+PMC_9)+(PMC_10+PMC_11))+((PMC_12+PMC_13)+(PMC_14+PMC_1...199
Detected timeout of ITS tools.
[2023-03-17 11:04:27] [INFO ] Flatten gal took : 410 ms
[2023-03-17 11:04:27] [INFO ] Applying decomposition
[2023-03-17 11:04:28] [INFO ] Flatten gal took : 422 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13431928206764322146.txt' '-o' '/tmp/graph13431928206764322146.bin' '-w' '/tmp/graph13431928206764322146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13431928206764322146.bin' '-l' '-1' '-v' '-w' '/tmp/graph13431928206764322146.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:04:28] [INFO ] Decomposing Gal with order
[2023-03-17 11:04:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:04:30] [INFO ] Removed a total of 1609 redundant transitions.
[2023-03-17 11:04:30] [INFO ] Flatten gal took : 1160 ms
[2023-03-17 11:04:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 3288 labels/synchronizations in 101 ms.
[2023-03-17 11:04:31] [INFO ] Time to serialize gal into /tmp/LTL4828039236718587973.gal : 58 ms
[2023-03-17 11:04:31] [INFO ] Time to serialize properties into /tmp/LTL5822529207775152294.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4828039236718587973.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5822529207775152294.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((gu3.PMC_0+gu3.PMC_1)+(gu3.PMC_2+gu3.PMC_3))+((gu3.PMC_4+gu3.PMC_5)+(gu3.PMC_6+gu3.PMC_7)))+(((gu3.PMC_8+gu3.PMC_9)+(gu3....285
Formula 0 simplified : FG!"((((((gu3.PMC_0+gu3.PMC_1)+(gu3.PMC_2+gu3.PMC_3))+((gu3.PMC_4+gu3.PMC_5)+(gu3.PMC_6+gu3.PMC_7)))+(((gu3.PMC_8+gu3.PMC_9)+(gu3.PM...279
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13214530614255977833
[2023-03-17 11:04:46] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13214530614255977833
Running compilation step : cd /tmp/ltsmin13214530614255977833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13214530614255977833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13214530614255977833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-03 finished in 191739 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F((!p1||G(p2))))))'
Support contains 460 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 7290 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 11:04:56] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 11:04:56] [INFO ] Computed 85 place invariants in 73 ms
[2023-03-17 11:05:00] [INFO ] Implicit Places using invariants in 3655 ms returned []
Implicit Place search using SMT only with invariants took 3656 ms to find 0 implicit places.
[2023-03-17 11:05:00] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:05:00] [INFO ] Invariant cache hit.
[2023-03-17 11:05:30] [INFO ] Performed 4949/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 11:05:53] [INFO ] Dead Transitions using invariants and state equation in 53246 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64194 ms. Remains : 1006/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 4999 ms.
Stack based approach found an accepted trace after 2024 steps with 1 reset with depth 2017 and stack size 2017 in 93 ms.
FORMULA SafeBus-COL-20-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-20-LTLCardinality-04 finished in 69444 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6311 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 11:06:05] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:06:05] [INFO ] Invariant cache hit.
[2023-03-17 11:06:11] [INFO ] Implicit Places using invariants in 5711 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 5718 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10041
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10041
Applied a total of 40 rules in 5611 ms. Remains 966 /986 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
[2023-03-17 11:06:16] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2023-03-17 11:06:16] [INFO ] Computed 65 place invariants in 36 ms
[2023-03-17 11:06:20] [INFO ] Implicit Places using invariants in 4265 ms returned []
Implicit Place search using SMT only with invariants took 4266 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 966/1006 places, 10041/10061 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 21906 ms. Remains : 966/1006 places, 10041/10061 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s944)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4662 reset in 1645 ms.
Product exploration explored 100000 steps with 4662 reset in 1351 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
[2023-03-17 11:06:24] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:06:24] [INFO ] Invariant cache hit.
[2023-03-17 11:06:38] [INFO ] [Real]Absence check using 24 positive place invariants in 40 ms returned sat
[2023-03-17 11:06:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 11:06:39] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 1461 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 5545 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2023-03-17 11:06:45] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:06:45] [INFO ] Invariant cache hit.
[2023-03-17 11:06:49] [INFO ] Implicit Places using invariants in 4715 ms returned []
Implicit Place search using SMT only with invariants took 4717 ms to find 0 implicit places.
[2023-03-17 11:06:49] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:06:49] [INFO ] Invariant cache hit.
[2023-03-17 11:07:20] [INFO ] Performed 5953/10041 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 11:07:35] [INFO ] Dead Transitions using invariants and state equation in 45084 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 55347 ms. Remains : 966/966 places, 10041/10041 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
[2023-03-17 11:07:35] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:07:35] [INFO ] Invariant cache hit.
[2023-03-17 11:07:50] [INFO ] [Real]Absence check using 24 positive place invariants in 41 ms returned sat
[2023-03-17 11:07:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 11:07:50] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 468 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4686 reset in 1468 ms.
Product exploration explored 100000 steps with 4657 reset in 1324 ms.
Built C files in :
/tmp/ltsmin6377184711228357953
[2023-03-17 11:07:53] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2023-03-17 11:07:53] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6377184711228357953
Running compilation step : cd /tmp/ltsmin6377184711228357953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6377184711228357953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6377184711228357953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 5670 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2023-03-17 11:08:02] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:08:02] [INFO ] Invariant cache hit.
[2023-03-17 11:08:06] [INFO ] Implicit Places using invariants in 4452 ms returned []
Implicit Place search using SMT only with invariants took 4454 ms to find 0 implicit places.
[2023-03-17 11:08:06] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2023-03-17 11:08:06] [INFO ] Invariant cache hit.
[2023-03-17 11:08:37] [INFO ] Performed 6294/10041 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 11:08:48] [INFO ] Dead Transitions using invariants and state equation in 42163 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 52288 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin486757224864631588
[2023-03-17 11:08:49] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2023-03-17 11:08:49] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin486757224864631588
Running compilation step : cd /tmp/ltsmin486757224864631588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin486757224864631588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin486757224864631588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 11:08:52] [INFO ] Flatten gal took : 624 ms
[2023-03-17 11:08:53] [INFO ] Flatten gal took : 447 ms
[2023-03-17 11:08:53] [INFO ] Time to serialize gal into /tmp/LTL16270428531287956120.gal : 47 ms
[2023-03-17 11:08:53] [INFO ] Time to serialize properties into /tmp/LTL16293116544173962196.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16270428531287956120.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6348856195345195662.hoa' '-atoms' '/tmp/LTL16293116544173962196.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16293116544173962196.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6348856195345195662.hoa
Detected timeout of ITS tools.
[2023-03-17 11:09:09] [INFO ] Flatten gal took : 455 ms
[2023-03-17 11:09:09] [INFO ] Flatten gal took : 465 ms
[2023-03-17 11:09:09] [INFO ] Time to serialize gal into /tmp/LTL9015644757818510475.gal : 55 ms
[2023-03-17 11:09:09] [INFO ] Time to serialize properties into /tmp/LTL3520273294875833635.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9015644757818510475.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3520273294875833635.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(S_tout_0>=1)"))))
Formula 0 simplified : FG!"(S_tout_0>=1)"
Detected timeout of ITS tools.
[2023-03-17 11:09:25] [INFO ] Flatten gal took : 606 ms
[2023-03-17 11:09:25] [INFO ] Applying decomposition
[2023-03-17 11:09:25] [INFO ] Flatten gal took : 457 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1751922026045868425.txt' '-o' '/tmp/graph1751922026045868425.bin' '-w' '/tmp/graph1751922026045868425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1751922026045868425.bin' '-l' '-1' '-v' '-w' '/tmp/graph1751922026045868425.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:09:26] [INFO ] Decomposing Gal with order
[2023-03-17 11:09:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:09:29] [INFO ] Removed a total of 24980 redundant transitions.
[2023-03-17 11:09:29] [INFO ] Flatten gal took : 2389 ms
[2023-03-17 11:09:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2551 labels/synchronizations in 386 ms.
[2023-03-17 11:09:29] [INFO ] Time to serialize gal into /tmp/LTL1904112290955569172.gal : 36 ms
[2023-03-17 11:09:29] [INFO ] Time to serialize properties into /tmp/LTL5717640495056971066.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1904112290955569172.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5717640495056971066.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(i10.u18.S_tout_0>=1)"))))
Formula 0 simplified : FG!"(i10.u18.S_tout_0>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16265987465206168326
[2023-03-17 11:09:45] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16265987465206168326
Running compilation step : cd /tmp/ltsmin16265987465206168326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16265987465206168326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16265987465206168326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-05 finished in 229093 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||G(p1))))))'
Support contains 21 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 134 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 11:09:48] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 11:09:48] [INFO ] Computed 85 place invariants in 45 ms
[2023-03-17 11:09:54] [INFO ] Implicit Places using invariants in 5802 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 5809 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 127 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6071 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(GT 1 (ADD s945 s946 s947 s948 s949 s950 s951 s952 s953 s954 s955 s956 s957 s958 s959 s960 s961 s962 s963 s964)), p0:(GT 1 s943)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 25 steps with 0 reset in 1 ms.
FORMULA SafeBus-COL-20-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-20-LTLCardinality-12 finished in 6251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(p1))))'
Found a Shortening insensitive property : SafeBus-COL-20-LTLCardinality-00
Stuttering acceptance computed with spot in 212 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Support contains 22 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 312 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 11:09:55] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:09:55] [INFO ] Invariant cache hit.
[2023-03-17 11:10:00] [INFO ] Implicit Places using invariants in 5813 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 5823 ms to find 20 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 278 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 6415 ms. Remains : 986/1006 places, 10061/10061 transitions.
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 (ADD s945 s946 s947 s948 s949 s950 s951 s952 s953 s954 s955 s956 s957 s958 s959 s960 s961 s962 s963 s964)), p0:(OR (LEQ 2 s943) (LEQ s943 s40))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3439 reset in 1393 ms.
Product exploration explored 100000 steps with 3425 reset in 1386 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) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 328 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p1)]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p1)]
Knowledge based reduction with 6 factoid took 456 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
[2023-03-17 11:10:04] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2023-03-17 11:10:05] [INFO ] Computed 65 place invariants in 48 ms
[2023-03-17 11:10:18] [INFO ] [Real]Absence check using 24 positive place invariants in 42 ms returned sat
[2023-03-17 11:10:18] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 171 ms returned sat
[2023-03-17 11:10:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 11:10:20] [INFO ] [Real]Absence check using state equation in 1350 ms returned unknown
Could not prove EG (NOT p1)
Support contains 20 out of 986 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 5476 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 11:10:25] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:10:25] [INFO ] Invariant cache hit.
[2023-03-17 11:10:30] [INFO ] Implicit Places using invariants in 4517 ms returned []
Implicit Place search using SMT only with invariants took 4519 ms to find 0 implicit places.
[2023-03-17 11:10:30] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:10:30] [INFO ] Invariant cache hit.
[2023-03-17 11:11:00] [INFO ] Performed 5281/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 11:11:18] [INFO ] Dead Transitions using invariants and state equation in 48663 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58660 ms. Remains : 986/986 places, 10061/10061 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 : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Finished random walk after 31 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 167 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
[2023-03-17 11:11:19] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:11:19] [INFO ] Invariant cache hit.
[2023-03-17 11:11:33] [INFO ] [Real]Absence check using 24 positive place invariants in 41 ms returned sat
[2023-03-17 11:11:33] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 161 ms returned sat
[2023-03-17 11:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 11:11:34] [INFO ] [Real]Absence check using state equation in 1046 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Product exploration explored 100000 steps with 3421 reset in 1589 ms.
Product exploration explored 100000 steps with 3412 reset in 1391 ms.
Built C files in :
/tmp/ltsmin6122508691640750153
[2023-03-17 11:11:37] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2023-03-17 11:11:37] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6122508691640750153
Running compilation step : cd /tmp/ltsmin6122508691640750153;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6122508691640750153;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6122508691640750153;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 5638 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 11:11:46] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:11:46] [INFO ] Invariant cache hit.
[2023-03-17 11:11:50] [INFO ] Implicit Places using invariants in 4881 ms returned []
Implicit Place search using SMT only with invariants took 4882 ms to find 0 implicit places.
[2023-03-17 11:11:50] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 11:11:50] [INFO ] Invariant cache hit.
[2023-03-17 11:12:21] [INFO ] Performed 5447/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 11:12:38] [INFO ] Dead Transitions using invariants and state equation in 47235 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57756 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin10604384235078942444
[2023-03-17 11:12:38] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2023-03-17 11:12:38] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10604384235078942444
Running compilation step : cd /tmp/ltsmin10604384235078942444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10604384235078942444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10604384235078942444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 11:12:42] [INFO ] Flatten gal took : 567 ms
[2023-03-17 11:12:42] [INFO ] Flatten gal took : 430 ms
[2023-03-17 11:12:42] [INFO ] Time to serialize gal into /tmp/LTL7508489738081017224.gal : 53 ms
[2023-03-17 11:12:42] [INFO ] Time to serialize properties into /tmp/LTL5325116118266316067.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7508489738081017224.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15476466758045277679.hoa' '-atoms' '/tmp/LTL5325116118266316067.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5325116118266316067.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15476466758045277679.hoa
Detected timeout of ITS tools.
[2023-03-17 11:12:58] [INFO ] Flatten gal took : 474 ms
[2023-03-17 11:12:58] [INFO ] Flatten gal took : 451 ms
[2023-03-17 11:12:58] [INFO ] Time to serialize gal into /tmp/LTL6321683527460448157.gal : 63 ms
[2023-03-17 11:12:58] [INFO ] Time to serialize properties into /tmp/LTL16245732086160547500.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6321683527460448157.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16245732086160547500.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((F("((R_tout_0>=2)||(R_tout_0<=cable_free_0))"))&&(F("((((((wait_msg_0+wait_msg_1)+(wait_msg_2+wait_msg_3))+((wait_msg_4+wait_msg...358
Formula 0 simplified : X(G!"((R_tout_0>=2)||(R_tout_0<=cable_free_0))" | G!"((((((wait_msg_0+wait_msg_1)+(wait_msg_2+wait_msg_3))+((wait_msg_4+wait_msg_5)+...350
Detected timeout of ITS tools.
[2023-03-17 11:13:14] [INFO ] Flatten gal took : 421 ms
[2023-03-17 11:13:14] [INFO ] Applying decomposition
[2023-03-17 11:13:14] [INFO ] Flatten gal took : 456 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17683495585120699992.txt' '-o' '/tmp/graph17683495585120699992.bin' '-w' '/tmp/graph17683495585120699992.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17683495585120699992.bin' '-l' '-1' '-v' '-w' '/tmp/graph17683495585120699992.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:13:15] [INFO ] Decomposing Gal with order
[2023-03-17 11:13:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:13:16] [INFO ] Removed a total of 1645 redundant transitions.
[2023-03-17 11:13:17] [INFO ] Flatten gal took : 1251 ms
[2023-03-17 11:13:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1264 labels/synchronizations in 50 ms.
[2023-03-17 11:13:17] [INFO ] Time to serialize gal into /tmp/LTL8816731055177027259.gal : 55 ms
[2023-03-17 11:13:17] [INFO ] Time to serialize properties into /tmp/LTL8038350877340952132.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8816731055177027259.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8038350877340952132.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((F("((gi1.gu3.R_tout_0>=2)||(gi1.gu3.R_tout_0<=gi1.gu3.cable_free_0))"))&&(F("((((((gu6.wait_msg_0+gu6.wait_msg_1)+(gu6.wait_msg_...462
Formula 0 simplified : X(G!"((gi1.gu3.R_tout_0>=2)||(gi1.gu3.R_tout_0<=gi1.gu3.cable_free_0))" | G!"((((((gu6.wait_msg_0+gu6.wait_msg_1)+(gu6.wait_msg_2+gu...454
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17827874765082500922
[2023-03-17 11:13:33] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17827874765082500922
Running compilation step : cd /tmp/ltsmin17827874765082500922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17827874765082500922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17827874765082500922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-00 finished in 221671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(p0) U p1))||(X(p0) U G(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-17 11:13:37] [INFO ] Flatten gal took : 708 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16602663317880113577
[2023-03-17 11:13:37] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2023-03-17 11:13:37] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16602663317880113577
Running compilation step : cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-17 11:13:37] [INFO ] Applying decomposition
[2023-03-17 11:13:38] [INFO ] Flatten gal took : 458 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9855470262205037641.txt' '-o' '/tmp/graph9855470262205037641.bin' '-w' '/tmp/graph9855470262205037641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9855470262205037641.bin' '-l' '-1' '-v' '-w' '/tmp/graph9855470262205037641.weights' '-q' '0' '-e' '0.001'
[2023-03-17 11:13:39] [INFO ] Decomposing Gal with order
[2023-03-17 11:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:14:28] [INFO ] Removed a total of 12295 redundant transitions.
[2023-03-17 11:14:30] [INFO ] Flatten gal took : 50835 ms
[2023-03-17 11:14:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 8925 labels/synchronizations in 1733 ms.
[2023-03-17 11:14:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality17152568140535339237.gal : 50 ms
[2023-03-17 11:14:34] [INFO ] Time to serialize properties into /tmp/LTLCardinality13548581312981844434.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17152568140535339237.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13548581312981844434.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 5 LTL properties
Checking formula 0 : !((X((F("((gu32.R_tout_0>=2)||(gu32.R_tout_0<=gu32.cable_free_0))"))&&(F("((((((gu12.wait_msg_0+gu12.wait_msg_1)+(gu12.wait_msg_2+gu12...473
Formula 0 simplified : X(G!"((gu32.R_tout_0>=2)||(gu32.R_tout_0<=gu32.cable_free_0))" | G!"((((((gu12.wait_msg_0+gu12.wait_msg_1)+(gu12.wait_msg_2+gu12.wai...465
Compilation finished in 90242 ms.
Running link step : cd /tmp/ltsmin16602663317880113577;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 126 ms.
Running LTSmin : cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 318242 ms.
FORMULA SafeBus-COL-20-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp2==true) U (LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp2==true) U (LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X((<>((LTLAPp4==true)) U (LTLAPp5==true)))||(X((LTLAPp4==true)) U []((LTLAPp6==true)))))' '--buchi-type=spotba'
LTSmin run took 8334 ms.
FORMULA SafeBus-COL-20-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp7==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-17 11:43:33] [INFO ] Applying decomposition
[2023-03-17 11:43:35] [INFO ] Flatten gal took : 2229 ms
[2023-03-17 11:43:36] [INFO ] Decomposing Gal with order
[2023-03-17 11:43:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 11:43:45] [INFO ] Removed a total of 51151 redundant transitions.
[2023-03-17 11:43:45] [INFO ] Flatten gal took : 4442 ms
[2023-03-17 11:43:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 618 ms.
[2023-03-17 11:43:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality9012137417183775783.gal : 67 ms
[2023-03-17 11:43:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality14113281982122585794.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9012137417183775783.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14113281982122585794.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F(G(("((((((gIt0.RMC_0+gIt1.RMC_1)+(gIt2.RMC_2+gIt3.RMC_3))+((gIt4.RMC_4+gIt5.RMC_5)+(gIt6.RMC_6+gIt7.RMC_7)))+(((gIt8.RMC_8+gIt9.R...981
Formula 0 simplified : GF(!"((((((gIt0.RMC_0+gIt1.RMC_1)+(gIt2.RMC_2+gIt3.RMC_3))+((gIt4.RMC_4+gIt5.RMC_5)+(gIt6.RMC_6+gIt7.RMC_7)))+(((gIt8.RMC_8+gIt9.RMC...976
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16602663317880113577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp8==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13233092 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14541940 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-20"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-20, 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 r357-smll-167891806000235"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-20.tgz
mv SafeBus-COL-20 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 ;