About the Execution of ITS-Tools for SafeBus-PT-15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16213.039 | 3600000.00 | 10713938.00 | 107036.10 | F???F??FFFTTTFF? | 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-167891806100284.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-PT-15, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806100284
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 40K Feb 26 02:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 227K Feb 26 02:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 390K Feb 26 02:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.6M Feb 26 02:08 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 31K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 271K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 797K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 83K Feb 26 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 472K Feb 26 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 725K Feb 26 02:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.7M Feb 26 02:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.5M 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-PT-15-LTLFireability-00
FORMULA_NAME SafeBus-PT-15-LTLFireability-01
FORMULA_NAME SafeBus-PT-15-LTLFireability-02
FORMULA_NAME SafeBus-PT-15-LTLFireability-03
FORMULA_NAME SafeBus-PT-15-LTLFireability-04
FORMULA_NAME SafeBus-PT-15-LTLFireability-05
FORMULA_NAME SafeBus-PT-15-LTLFireability-06
FORMULA_NAME SafeBus-PT-15-LTLFireability-07
FORMULA_NAME SafeBus-PT-15-LTLFireability-08
FORMULA_NAME SafeBus-PT-15-LTLFireability-09
FORMULA_NAME SafeBus-PT-15-LTLFireability-10
FORMULA_NAME SafeBus-PT-15-LTLFireability-11
FORMULA_NAME SafeBus-PT-15-LTLFireability-12
FORMULA_NAME SafeBus-PT-15-LTLFireability-13
FORMULA_NAME SafeBus-PT-15-LTLFireability-14
FORMULA_NAME SafeBus-PT-15-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679092550014
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-PT-15
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-17 22:35:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 22:35:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 22:35:54] [INFO ] Load time of PNML (sax parser for PT used): 603 ms
[2023-03-17 22:35:54] [INFO ] Transformed 621 places.
[2023-03-17 22:35:54] [INFO ] Transformed 4771 transitions.
[2023-03-17 22:35:54] [INFO ] Parsed PT model containing 621 places and 4771 transitions and 34549 arcs in 803 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 83 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 15 places and 0 transitions.
FORMULA SafeBus-PT-15-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-15-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 606 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 78 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:35:55] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:35:55] [INFO ] Computed 65 place invariants in 123 ms
[2023-03-17 22:35:56] [INFO ] Implicit Places using invariants in 530 ms returned []
[2023-03-17 22:35:56] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:35:56] [INFO ] Invariant cache hit.
[2023-03-17 22:35:57] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:35:57] [INFO ] Implicit Places using invariants and state equation in 1362 ms returned []
Implicit Place search using SMT with State Equation took 1959 ms to find 0 implicit places.
[2023-03-17 22:35:57] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:35:57] [INFO ] Invariant cache hit.
[2023-03-17 22:36:03] [INFO ] Dead Transitions using invariants and state equation in 6237 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in LTL mode, iteration 1 : 606/606 places, 4546/4771 transitions.
Applied a total of 0 rules in 27 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8310 ms. Remains : 606/606 places, 4546/4771 transitions.
Support contains 606 out of 606 places after structural reductions.
[2023-03-17 22:36:04] [INFO ] Flatten gal took : 608 ms
[2023-03-17 22:36:05] [INFO ] Flatten gal took : 363 ms
[2023-03-17 22:36:06] [INFO ] Input system was already deterministic with 4546 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=12 ) properties (out of 26) seen :23
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-17 22:36:08] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:36:08] [INFO ] Computed 65 place invariants in 58 ms
[2023-03-17 22:36:08] [INFO ] [Real]Absence check using 32 positive place invariants in 26 ms returned sat
[2023-03-17 22:36:08] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 31 ms returned sat
[2023-03-17 22:36:08] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA SafeBus-PT-15-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA SafeBus-PT-15-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 256 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1797 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:36:11] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:36:11] [INFO ] Invariant cache hit.
[2023-03-17 22:36:12] [INFO ] Implicit Places using invariants in 1093 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 1106 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4531
Deduced a syphon composed of 15 places in 9 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4531
Applied a total of 30 rules in 1620 ms. Remains 576 /591 variables (removed 15) and now considering 4531/4546 (removed 15) transitions.
[2023-03-17 22:36:14] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2023-03-17 22:36:14] [INFO ] Computed 50 place invariants in 28 ms
[2023-03-17 22:36:15] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-17 22:36:15] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:36:15] [INFO ] Invariant cache hit.
[2023-03-17 22:36:16] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:36:18] [INFO ] Implicit Places using invariants and state equation in 3417 ms returned []
Implicit Place search using SMT with State Equation took 4223 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 576/606 places, 4531/4546 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 8754 ms. Remains : 576/606 places, 4531/4546 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s237 1) (LT s373 1) (LT s473 1) (LT s484 1)) (OR (LT s237 1) (LT s372 1) (LT s476 1) (LT s484 1)) (OR (LT s237 1) (LT s371 1) (LT s479 1) ...], 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 timeout after 71830 steps with 2453 reset in 10001 ms.
Product exploration timeout after 75900 steps with 2573 reset in 10001 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 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 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 145 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 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Support contains 256 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 1657 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2023-03-17 22:36:41] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:36:41] [INFO ] Invariant cache hit.
[2023-03-17 22:36:42] [INFO ] Implicit Places using invariants in 745 ms returned []
[2023-03-17 22:36:42] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:36:42] [INFO ] Invariant cache hit.
[2023-03-17 22:36:43] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:36:45] [INFO ] Implicit Places using invariants and state equation in 2996 ms returned []
Implicit Place search using SMT with State Equation took 3747 ms to find 0 implicit places.
[2023-03-17 22:36:45] [INFO ] Redundant transitions in 534 ms returned []
[2023-03-17 22:36:45] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:36:45] [INFO ] Invariant cache hit.
[2023-03-17 22:36:50] [INFO ] Dead Transitions using invariants and state equation in 4719 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10667 ms. Remains : 576/576 places, 4531/4531 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 118 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 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 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 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 73160 steps with 2486 reset in 10002 ms.
Product exploration timeout after 78150 steps with 2651 reset in 10001 ms.
Built C files in :
/tmp/ltsmin11057148032298423820
[2023-03-17 22:37:11] [INFO ] Too many transitions (4531) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:37:11] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11057148032298423820
Running compilation step : cd /tmp/ltsmin11057148032298423820;'/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/ltsmin11057148032298423820;'/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/ltsmin11057148032298423820;'/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 256 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 1229 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2023-03-17 22:37:15] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:37:15] [INFO ] Invariant cache hit.
[2023-03-17 22:37:16] [INFO ] Implicit Places using invariants in 517 ms returned []
[2023-03-17 22:37:16] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:37:16] [INFO ] Invariant cache hit.
[2023-03-17 22:37:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:37:19] [INFO ] Implicit Places using invariants and state equation in 3556 ms returned []
Implicit Place search using SMT with State Equation took 4076 ms to find 0 implicit places.
[2023-03-17 22:37:20] [INFO ] Redundant transitions in 491 ms returned []
[2023-03-17 22:37:20] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:37:20] [INFO ] Invariant cache hit.
[2023-03-17 22:37:24] [INFO ] Dead Transitions using invariants and state equation in 4486 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10298 ms. Remains : 576/576 places, 4531/4531 transitions.
Built C files in :
/tmp/ltsmin12742345789071400622
[2023-03-17 22:37:24] [INFO ] Too many transitions (4531) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:37:25] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12742345789071400622
Running compilation step : cd /tmp/ltsmin12742345789071400622;'/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/ltsmin12742345789071400622;'/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/ltsmin12742345789071400622;'/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 22:37:28] [INFO ] Flatten gal took : 266 ms
[2023-03-17 22:37:29] [INFO ] Flatten gal took : 261 ms
[2023-03-17 22:37:29] [INFO ] Time to serialize gal into /tmp/LTL12888261400631355730.gal : 77 ms
[2023-03-17 22:37:29] [INFO ] Time to serialize properties into /tmp/LTL9628534064223013338.prop : 33 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/LTL12888261400631355730.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17566671559419419330.hoa' '-atoms' '/tmp/LTL9628534064223013338.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/LTL9628534064223013338.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17566671559419419330.hoa
Detected timeout of ITS tools.
[2023-03-17 22:37:45] [INFO ] Flatten gal took : 356 ms
[2023-03-17 22:37:45] [INFO ] Flatten gal took : 276 ms
[2023-03-17 22:37:45] [INFO ] Time to serialize gal into /tmp/LTL9489452778456399213.gal : 33 ms
[2023-03-17 22:37:45] [INFO ] Time to serialize properties into /tmp/LTL1881635979213811003.ltl : 51 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/LTL9489452778456399213.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1881635979213811003.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("(((((((((((((((Cpt2_9<1)||(AMC_10_9<1))||((cable_used_5<1)||(FMCb<1)))&&(((Cpt2_9<1)||(AMC_9_9<1))||((cable_used_8<1)||(FMCb<1...211305
Formula 0 simplified : FG!"(((((((((((((((Cpt2_9<1)||(AMC_10_9<1))||((cable_used_5<1)||(FMCb<1)))&&(((Cpt2_9<1)||(AMC_9_9<1))||((cable_used_8<1)||(FMCb<1))...211299
Detected timeout of ITS tools.
[2023-03-17 22:38:00] [INFO ] Flatten gal took : 234 ms
[2023-03-17 22:38:00] [INFO ] Applying decomposition
[2023-03-17 22:38:00] [INFO ] Flatten gal took : 250 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/graph4801971029260853328.txt' '-o' '/tmp/graph4801971029260853328.bin' '-w' '/tmp/graph4801971029260853328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4801971029260853328.bin' '-l' '-1' '-v' '-w' '/tmp/graph4801971029260853328.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:38:01] [INFO ] Decomposing Gal with order
[2023-03-17 22:38:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:38:03] [INFO ] Removed a total of 9329 redundant transitions.
[2023-03-17 22:38:03] [INFO ] Flatten gal took : 1894 ms
[2023-03-17 22:38:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1332 labels/synchronizations in 262 ms.
[2023-03-17 22:38:04] [INFO ] Time to serialize gal into /tmp/LTL8832998230118582729.gal : 22 ms
[2023-03-17 22:38:04] [INFO ] Time to serialize properties into /tmp/LTL13901988926957647612.ltl : 43 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/LTL8832998230118582729.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13901988926957647612.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((((i3.u7.Cpt2_9<1)||(i3.u7.AMC_10_9<1))||((i2.u11.cable_used_5<1)||(i2.u11.FMCb<1)))&&(((i3.u7.Cpt2_9<1)||(i3.u7.A...296805
Formula 0 simplified : FG!"(((((((((((((((i3.u7.Cpt2_9<1)||(i3.u7.AMC_10_9<1))||((i2.u11.cable_used_5<1)||(i2.u11.FMCb<1)))&&(((i3.u7.Cpt2_9<1)||(i3.u7.AMC...296799
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10191236561475768196
[2023-03-17 22:38:19] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10191236561475768196
Running compilation step : cd /tmp/ltsmin10191236561475768196;'/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/ltsmin10191236561475768196;'/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/ltsmin10191236561475768196;'/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-PT-15-LTLFireability-01 finished in 132819 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(((p1 U !p2)||X(F((p1&&X(F(p3)))))||p0))))'
Support contains 61 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1615 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:38:24] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:38:24] [INFO ] Computed 65 place invariants in 21 ms
[2023-03-17 22:38:26] [INFO ] Implicit Places using invariants in 1685 ms returned []
[2023-03-17 22:38:26] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:38:26] [INFO ] Invariant cache hit.
[2023-03-17 22:38:26] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:38:33] [INFO ] Implicit Places using invariants and state equation in 7369 ms returned []
Implicit Place search using SMT with State Equation took 9059 ms to find 0 implicit places.
[2023-03-17 22:38:33] [INFO ] Redundant transitions in 266 ms returned []
[2023-03-17 22:38:33] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:38:33] [INFO ] Invariant cache hit.
[2023-03-17 22:38:38] [INFO ] Dead Transitions using invariants and state equation in 4834 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15782 ms. Remains : 606/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p0) (NOT p1) p2)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0) p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p3) p0) (AND (NOT p3) p1) (AND (NOT p3) (NOT p2))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0) p1 p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p3) p0 (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p1) p2), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p3) p0 p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p0) p1 p2), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p0 (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(OR (AND (GEQ s1 1) (GEQ s227 1)) (AND (GEQ s1 1) (GEQ s228 1)) (AND (GEQ s1 1) (GEQ s225 1)) (AND (GEQ s1 1) (GEQ s226 1)) (AND (GEQ s1 1) (GEQ s223 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 8935 reset in 3987 ms.
Product exploration explored 100000 steps with 8910 reset in 3822 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 p3) (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p3) p0 p1 p2))), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (OR (AND p0 (NOT p1)) (AND (NOT p1) (NOT p2))))), (X (NOT (OR (AND (NOT p3) p0) (AND (NOT p3) p1) (AND (NOT p3) (NOT p2))))), (X (NOT (AND (NOT p3) p0 (NOT p1) p2))), (X (AND (NOT p3) (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p3) (NOT p0) p1 p2))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND (NOT p1) (NOT p2)))))), (X (X (NOT (AND (NOT p3) p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) p1 p2))))]
False Knowledge obtained : [(X (X (AND (NOT p3) p0 p1 p2))), (X (X (NOT (AND (NOT p3) p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (OR (AND (NOT p3) p0) (AND (NOT p3) p1) (AND (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) p0) (AND (NOT p3) p1) (AND (NOT p3) (NOT p2)))))), (X (X (AND (NOT p3) (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1) p2))))]
Knowledge based reduction with 11 factoid took 959 ms. Reduced automaton from 4 states, 13 edges and 4 AP (stutter insensitive) to 4 states, 13 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 248 ms :[(OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=14 ) properties (out of 7) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-17 22:38:49] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:38:49] [INFO ] Invariant cache hit.
[2023-03-17 22:38:49] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p3) p0 p1 p2))), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (OR (AND p0 (NOT p1)) (AND (NOT p1) (NOT p2))))), (X (NOT (OR (AND (NOT p3) p0) (AND (NOT p3) p1) (AND (NOT p3) (NOT p2))))), (X (NOT (AND (NOT p3) p0 (NOT p1) p2))), (X (AND (NOT p3) (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p3) (NOT p0) p1 p2))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND (NOT p1) (NOT p2)))))), (X (X (NOT (AND (NOT p3) p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) p1 p2)))), (G (NOT (AND (NOT p1) p2 p0 (NOT p3)))), (G (NOT (AND p1 p2 (NOT p0) (NOT p3))))]
False Knowledge obtained : [(X (X (AND (NOT p3) p0 p1 p2))), (X (X (NOT (AND (NOT p3) p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (OR (AND (NOT p3) p0) (AND (NOT p3) p1) (AND (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) p0) (AND (NOT p3) p1) (AND (NOT p3) (NOT p2)))))), (X (X (AND (NOT p3) (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1) p2)))), (F (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3)) (AND p0 (NOT p3)))), (F (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) p0))), (F (AND p1 p2 p0 (NOT p3))), (F (NOT (AND (NOT p1) p2 (NOT p0) (NOT p3)))), (F (NOT (AND (NOT p1) p2 (NOT p0))))]
Knowledge based reduction with 13 factoid took 947 ms. Reduced automaton from 4 states, 13 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) p2 (NOT p0))]
Stuttering acceptance computed with spot in 126 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) p2 (NOT p0))]
[2023-03-17 22:38:50] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:38:51] [INFO ] Invariant cache hit.
[2023-03-17 22:39:02] [INFO ] [Real]Absence check using 32 positive place invariants in 71 ms returned sat
[2023-03-17 22:39:02] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 196 ms returned sat
[2023-03-17 22:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:39:05] [INFO ] [Real]Absence check using state equation in 3192 ms returned sat
[2023-03-17 22:39:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:39:16] [INFO ] [Nat]Absence check using 32 positive place invariants in 52 ms returned sat
[2023-03-17 22:39:16] [INFO ] [Nat]Absence check using 32 positive and 33 generalized place invariants in 150 ms returned sat
[2023-03-17 22:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:39:19] [INFO ] [Nat]Absence check using state equation in 3290 ms returned sat
[2023-03-17 22:39:19] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:39:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 22:39:20] [INFO ] [Nat]Added 241 Read/Feed constraints in 760 ms returned unknown
Could not prove EG (AND (NOT p1) p2 (NOT p3))
[2023-03-17 22:39:20] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:39:20] [INFO ] Invariant cache hit.
[2023-03-17 22:39:31] [INFO ] [Real]Absence check using 32 positive place invariants in 60 ms returned sat
[2023-03-17 22:39:31] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 622 ms returned sat
[2023-03-17 22:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:39:35] [INFO ] [Real]Absence check using state equation in 3950 ms returned sat
[2023-03-17 22:39:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:39:46] [INFO ] [Nat]Absence check using 32 positive place invariants in 56 ms returned sat
[2023-03-17 22:39:46] [INFO ] [Nat]Absence check using 32 positive and 33 generalized place invariants in 117 ms returned sat
[2023-03-17 22:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:39:49] [INFO ] [Nat]Absence check using state equation in 3513 ms returned sat
[2023-03-17 22:39:49] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:39:50] [INFO ] [Nat]Added 241 Read/Feed constraints in 680 ms returned sat
[2023-03-17 22:39:50] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 307 ms.
[2023-03-17 22:39:50] [INFO ] Added : 0 causal constraints over 0 iterations in 309 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1) p2)
Support contains 61 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1735 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:39:52] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:39:52] [INFO ] Invariant cache hit.
[2023-03-17 22:39:54] [INFO ] Implicit Places using invariants in 1615 ms returned []
[2023-03-17 22:39:54] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:39:54] [INFO ] Invariant cache hit.
[2023-03-17 22:39:54] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:40:01] [INFO ] Implicit Places using invariants and state equation in 7663 ms returned []
Implicit Place search using SMT with State Equation took 9280 ms to find 0 implicit places.
[2023-03-17 22:40:02] [INFO ] Redundant transitions in 272 ms returned []
[2023-03-17 22:40:02] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:40:02] [INFO ] Invariant cache hit.
[2023-03-17 22:40:07] [INFO ] Dead Transitions using invariants and state equation in 4882 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16180 ms. Remains : 606/606 places, 4546/4546 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) (NOT p0)), (X (AND (NOT p1) (NOT p0) p2)), (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p1) (NOT p2))))), (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3))))), (X (AND (NOT p1) p2 (NOT p3))), (X (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p1) (NOT p2))))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3)))))), (X (X (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3)))))]
Knowledge based reduction with 6 factoid took 414 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) p2 (NOT p0))]
Finished random walk after 16 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) (NOT p0)), (X (AND (NOT p1) (NOT p0) p2)), (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p1) (NOT p2))))), (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3))))), (X (AND (NOT p1) p2 (NOT p3))), (X (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p1) (NOT p2))))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3)))))), (X (X (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (F (OR (AND p0 (NOT p1)) (AND (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p1) p2 (NOT p3)))), (F (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 6 factoid took 592 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) p2 (NOT p0))]
Stuttering acceptance computed with spot in 124 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) p2 (NOT p0))]
[2023-03-17 22:40:08] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:40:09] [INFO ] Invariant cache hit.
[2023-03-17 22:40:20] [INFO ] [Real]Absence check using 32 positive place invariants in 62 ms returned sat
[2023-03-17 22:40:20] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 182 ms returned sat
[2023-03-17 22:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:40:23] [INFO ] [Real]Absence check using state equation in 2952 ms returned sat
[2023-03-17 22:40:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:40:34] [INFO ] [Nat]Absence check using 32 positive place invariants in 45 ms returned sat
[2023-03-17 22:40:34] [INFO ] [Nat]Absence check using 32 positive and 33 generalized place invariants in 145 ms returned sat
[2023-03-17 22:40:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:40:37] [INFO ] [Nat]Absence check using state equation in 3133 ms returned sat
[2023-03-17 22:40:37] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:40:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 22:40:38] [INFO ] [Nat]Added 241 Read/Feed constraints in 952 ms returned unknown
Could not prove EG (AND (NOT p1) p2 (NOT p3))
[2023-03-17 22:40:38] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:40:38] [INFO ] Invariant cache hit.
[2023-03-17 22:40:49] [INFO ] [Real]Absence check using 32 positive place invariants in 59 ms returned sat
[2023-03-17 22:40:49] [INFO ] [Real]Absence check using 32 positive and 33 generalized place invariants in 595 ms returned sat
[2023-03-17 22:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:40:53] [INFO ] [Real]Absence check using state equation in 3836 ms returned sat
[2023-03-17 22:40:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:41:03] [INFO ] [Nat]Absence check using 32 positive place invariants in 57 ms returned sat
[2023-03-17 22:41:04] [INFO ] [Nat]Absence check using 32 positive and 33 generalized place invariants in 114 ms returned sat
[2023-03-17 22:41:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:41:07] [INFO ] [Nat]Absence check using state equation in 3495 ms returned sat
[2023-03-17 22:41:07] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:41:08] [INFO ] [Nat]Added 241 Read/Feed constraints in 636 ms returned sat
[2023-03-17 22:41:08] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 220 ms.
[2023-03-17 22:41:10] [INFO ] Deduced a trap composed of 18 places in 1493 ms of which 9 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-17 22:41:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1) p2)
Could not prove EG (AND (NOT p0) (NOT p1) p2)
Stuttering acceptance computed with spot in 126 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1) p2)), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) p2 (NOT p0))]
Product exploration explored 100000 steps with 9031 reset in 3200 ms.
Product exploration explored 100000 steps with 8962 reset in 3165 ms.
Built C files in :
/tmp/ltsmin16593783581577874413
[2023-03-17 22:41:16] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:41:16] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16593783581577874413
Running compilation step : cd /tmp/ltsmin16593783581577874413;'/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/ltsmin16593783581577874413;'/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/ltsmin16593783581577874413;'/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 61 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1658 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:41:21] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:41:21] [INFO ] Invariant cache hit.
[2023-03-17 22:41:23] [INFO ] Implicit Places using invariants in 1755 ms returned []
[2023-03-17 22:41:23] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:41:23] [INFO ] Invariant cache hit.
[2023-03-17 22:41:23] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:41:30] [INFO ] Implicit Places using invariants and state equation in 7127 ms returned []
Implicit Place search using SMT with State Equation took 8884 ms to find 0 implicit places.
[2023-03-17 22:41:30] [INFO ] Redundant transitions in 270 ms returned []
[2023-03-17 22:41:30] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:41:30] [INFO ] Invariant cache hit.
[2023-03-17 22:41:36] [INFO ] Dead Transitions using invariants and state equation in 6243 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17066 ms. Remains : 606/606 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin6741953699110194070
[2023-03-17 22:41:36] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:41:36] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6741953699110194070
Running compilation step : cd /tmp/ltsmin6741953699110194070;'/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/ltsmin6741953699110194070;'/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/ltsmin6741953699110194070;'/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 22:41:40] [INFO ] Flatten gal took : 204 ms
[2023-03-17 22:41:40] [INFO ] Flatten gal took : 207 ms
[2023-03-17 22:41:40] [INFO ] Time to serialize gal into /tmp/LTL14680079987211383165.gal : 38 ms
[2023-03-17 22:41:40] [INFO ] Time to serialize properties into /tmp/LTL17444409089052735680.prop : 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/LTL14680079987211383165.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6083520885673329853.hoa' '-atoms' '/tmp/LTL17444409089052735680.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/LTL17444409089052735680.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6083520885673329853.hoa
Detected timeout of ITS tools.
[2023-03-17 22:41:55] [INFO ] Flatten gal took : 209 ms
[2023-03-17 22:41:56] [INFO ] Flatten gal took : 214 ms
[2023-03-17 22:41:56] [INFO ] Time to serialize gal into /tmp/LTL10954494147424360827.gal : 29 ms
[2023-03-17 22:41:56] [INFO ] Time to serialize properties into /tmp/LTL5514815975090043770.ltl : 5 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/LTL10954494147424360827.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5514815975090043770.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((((((("((((((((((PMC_7>=1)&&(wait_cable_7>=1))||((PMC_14>=1)&&(wait_cable_14>=1)))||(((PMC_5>=1)&&(wait_cable_5>=1))||((PMC_12>...16453
Formula 0 simplified : G(F(!"(((((PMC_6>=1)&&(wait_cable_6>=1))||((PMC_11>=1)&&(wait_cable_11>=1)))||(((PMC_3>=1)&&(wait_cable_3>=1))||((PMC_10>=1)&&(wait_...16429
Detected timeout of ITS tools.
[2023-03-17 22:42:11] [INFO ] Flatten gal took : 202 ms
[2023-03-17 22:42:11] [INFO ] Applying decomposition
[2023-03-17 22:42:11] [INFO ] Flatten gal took : 207 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/graph8110481415136251095.txt' '-o' '/tmp/graph8110481415136251095.bin' '-w' '/tmp/graph8110481415136251095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8110481415136251095.bin' '-l' '-1' '-v' '-w' '/tmp/graph8110481415136251095.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:42:12] [INFO ] Decomposing Gal with order
[2023-03-17 22:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:42:13] [INFO ] Removed a total of 11228 redundant transitions.
[2023-03-17 22:42:13] [INFO ] Flatten gal took : 818 ms
[2023-03-17 22:42:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 967 labels/synchronizations in 141 ms.
[2023-03-17 22:42:13] [INFO ] Time to serialize gal into /tmp/LTL9418130161319501220.gal : 17 ms
[2023-03-17 22:42:13] [INFO ] Time to serialize properties into /tmp/LTL4933767733946214444.ltl : 5 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/LTL9418130161319501220.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4933767733946214444.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 : !((F(G((((((("((((((((((i0.u1.PMC_7>=1)&&(i0.u24.wait_cable_7>=1))||((i0.u1.PMC_14>=1)&&(i0.u1.wait_cable_14>=1)))||(((i0.u1.PMC_5>=1)...22105
Formula 0 simplified : G(F(!"(((((i0.u1.PMC_6>=1)&&(i0.u1.wait_cable_6>=1))||((i0.u1.PMC_11>=1)&&(i0.u26.wait_cable_11>=1)))||(((i0.u1.PMC_3>=1)&&(i0.u1.wa...22081
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin725092935736390589
[2023-03-17 22:42:28] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin725092935736390589
Running compilation step : cd /tmp/ltsmin725092935736390589;'/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/ltsmin725092935736390589;'/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/ltsmin725092935736390589;'/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-PT-15-LTLFireability-02 finished in 248898 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((G(p0)||X(p1)))))'
Support contains 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 27 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:42:31] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:42:31] [INFO ] Invariant cache hit.
[2023-03-17 22:42:33] [INFO ] Implicit Places using invariants in 1729 ms returned []
[2023-03-17 22:42:33] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:42:33] [INFO ] Invariant cache hit.
[2023-03-17 22:42:34] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:42:40] [INFO ] Implicit Places using invariants and state equation in 7455 ms returned []
Implicit Place search using SMT with State Equation took 9188 ms to find 0 implicit places.
[2023-03-17 22:42:40] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:42:40] [INFO ] Invariant cache hit.
[2023-03-17 22:42:46] [INFO ] Dead Transitions using invariants and state equation in 5907 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15124 ms. Remains : 606/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (OR (LT s3 1) (LT s514 1)) (OR (LT s3 1) (LT s513 1)) (OR (LT s3 1) (LT s512 1)) (OR (LT s3 1) (LT s511 1)) (OR (LT s3 1) (LT s510 1)) (OR (LT s3 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 10078 reset in 1944 ms.
Product exploration explored 100000 steps with 10059 reset in 1972 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 p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 152 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 35 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 175 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 27 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:42:51] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:42:51] [INFO ] Invariant cache hit.
[2023-03-17 22:42:53] [INFO ] Implicit Places using invariants in 1745 ms returned []
[2023-03-17 22:42:53] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:42:53] [INFO ] Invariant cache hit.
[2023-03-17 22:42:53] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:43:01] [INFO ] Implicit Places using invariants and state equation in 8271 ms returned []
Implicit Place search using SMT with State Equation took 10020 ms to find 0 implicit places.
[2023-03-17 22:43:01] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:43:01] [INFO ] Invariant cache hit.
[2023-03-17 22:43:06] [INFO ] Dead Transitions using invariants and state equation in 5268 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15319 ms. Remains : 606/606 places, 4546/4546 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 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 17 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 10014 reset in 1950 ms.
Product exploration explored 100000 steps with 10063 reset in 1967 ms.
Applying partial POR strategy [false, true, false]
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1187 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:43:13] [INFO ] Redundant transitions in 270 ms returned []
[2023-03-17 22:43:13] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:43:13] [INFO ] Invariant cache hit.
[2023-03-17 22:43:19] [INFO ] Dead Transitions using invariants and state equation in 6446 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7925 ms. Remains : 606/606 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin10487370494340197881
[2023-03-17 22:43:19] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10487370494340197881
Running compilation step : cd /tmp/ltsmin10487370494340197881;'/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/ltsmin10487370494340197881;'/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/ltsmin10487370494340197881;'/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 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 36 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:43:22] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:43:22] [INFO ] Invariant cache hit.
[2023-03-17 22:43:24] [INFO ] Implicit Places using invariants in 1714 ms returned []
[2023-03-17 22:43:24] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:43:24] [INFO ] Invariant cache hit.
[2023-03-17 22:43:25] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:43:31] [INFO ] Implicit Places using invariants and state equation in 7113 ms returned []
Implicit Place search using SMT with State Equation took 8829 ms to find 0 implicit places.
[2023-03-17 22:43:31] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:43:31] [INFO ] Invariant cache hit.
[2023-03-17 22:43:36] [INFO ] Dead Transitions using invariants and state equation in 4574 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13441 ms. Remains : 606/606 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin13207900026654920523
[2023-03-17 22:43:36] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13207900026654920523
Running compilation step : cd /tmp/ltsmin13207900026654920523;'/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/ltsmin13207900026654920523;'/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/ltsmin13207900026654920523;'/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 22:43:39] [INFO ] Flatten gal took : 211 ms
[2023-03-17 22:43:39] [INFO ] Flatten gal took : 193 ms
[2023-03-17 22:43:40] [INFO ] Time to serialize gal into /tmp/LTL14391596219916946249.gal : 28 ms
[2023-03-17 22:43:40] [INFO ] Time to serialize properties into /tmp/LTL14306808921719435210.prop : 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/LTL14391596219916946249.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2959987958076531247.hoa' '-atoms' '/tmp/LTL14306808921719435210.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/LTL14306808921719435210.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2959987958076531247.hoa
Detected timeout of ITS tools.
[2023-03-17 22:43:55] [INFO ] Flatten gal took : 197 ms
[2023-03-17 22:43:55] [INFO ] Flatten gal took : 199 ms
[2023-03-17 22:43:55] [INFO ] Time to serialize gal into /tmp/LTL13013572098419440386.gal : 29 ms
[2023-03-17 22:43:55] [INFO ] Time to serialize properties into /tmp/LTL7138099675837920778.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/LTL13013572098419440386.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7138099675837920778.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((G("((((((S_tout<1)||(FMC_15<1))&&((S_tout<1)||(FMC_14<1)))&&(((S_tout<1)||(FMC_13<1))&&((S_tout<1)||(FMC_12<1))))&&((((S_tout<...14829
Formula 0 simplified : XG(F!"((((((S_tout<1)||(FMC_15<1))&&((S_tout<1)||(FMC_14<1)))&&(((S_tout<1)||(FMC_13<1))&&((S_tout<1)||(FMC_12<1))))&&((((S_tout<1)|...14819
Detected timeout of ITS tools.
[2023-03-17 22:44:10] [INFO ] Flatten gal took : 193 ms
[2023-03-17 22:44:10] [INFO ] Applying decomposition
[2023-03-17 22:44:11] [INFO ] Flatten gal took : 197 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/graph8272728901845381262.txt' '-o' '/tmp/graph8272728901845381262.bin' '-w' '/tmp/graph8272728901845381262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8272728901845381262.bin' '-l' '-1' '-v' '-w' '/tmp/graph8272728901845381262.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:44:11] [INFO ] Decomposing Gal with order
[2023-03-17 22:44:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:44:12] [INFO ] Removed a total of 10744 redundant transitions.
[2023-03-17 22:44:12] [INFO ] Flatten gal took : 944 ms
[2023-03-17 22:44:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 995 labels/synchronizations in 120 ms.
[2023-03-17 22:44:12] [INFO ] Time to serialize gal into /tmp/LTL16298525039672431781.gal : 14 ms
[2023-03-17 22:44:12] [INFO ] Time to serialize properties into /tmp/LTL13387125057041150427.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/LTL16298525039672431781.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13387125057041150427.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...256
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((((((i0.u1.S_tout<1)||(i0.u0.FMC_15<1))&&((i0.u1.S_tout<1)||(i0.u0.FMC_14<1)))&&(((i0.u1.S_tout<1)||(i0.u0.FMC_13<1))&&((i...20488
Formula 0 simplified : XG(F!"((((((i0.u1.S_tout<1)||(i0.u0.FMC_15<1))&&((i0.u1.S_tout<1)||(i0.u0.FMC_14<1)))&&(((i0.u1.S_tout<1)||(i0.u0.FMC_13<1))&&((i0.u...20478
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin890922316699216529
[2023-03-17 22:44:27] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin890922316699216529
Running compilation step : cd /tmp/ltsmin890922316699216529;'/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/ltsmin890922316699216529;'/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/ltsmin890922316699216529;'/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-PT-15-LTLFireability-03 finished in 119345 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' '!(((p0&&F(p1)) U X((F(p1)&&(X(p0)||p2)))))'
Support contains 302 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 17 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:44:30] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:44:30] [INFO ] Invariant cache hit.
[2023-03-17 22:44:31] [INFO ] Implicit Places using invariants in 828 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 834 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 14 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 865 ms. Remains : 591/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 295 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p0), true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 6}]], initial=0, aps=[p0:(OR (AND (GEQ s226 1) (GEQ s558 1)) (AND (GEQ s218 1) (GEQ s550 1)) (AND (GEQ s215 1) (GEQ s547 1)) (AND (GEQ s219 1) (GEQ s551 1)) (AND (GEQ s221 1) (...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2590 reset in 2042 ms.
Product exploration explored 100000 steps with 2597 reset in 2070 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 p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p1)), (X p2), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 380 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 27 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p1)), (X p2), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F p1), (F p2)]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 411 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-17 22:44:37] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:44:37] [INFO ] Computed 50 place invariants in 17 ms
[2023-03-17 22:44:44] [INFO ] [Real]Absence check using 19 positive place invariants in 27 ms returned sat
[2023-03-17 22:44:44] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 80 ms returned sat
[2023-03-17 22:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:44:47] [INFO ] [Real]Absence check using state equation in 2784 ms returned sat
[2023-03-17 22:44:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:44:54] [INFO ] [Nat]Absence check using 19 positive place invariants in 55 ms returned sat
[2023-03-17 22:44:54] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 376 ms returned sat
[2023-03-17 22:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:44:56] [INFO ] [Nat]Absence check using state equation in 1498 ms returned sat
[2023-03-17 22:44:56] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:44:57] [INFO ] [Nat]Added 241 Read/Feed constraints in 1042 ms returned sat
[2023-03-17 22:44:57] [INFO ] Deduced a trap composed of 61 places in 280 ms of which 2 ms to minimize.
[2023-03-17 22:44:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 406 ms
[2023-03-17 22:44:57] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 215 ms.
[2023-03-17 22:44:58] [INFO ] Added : 4 causal constraints over 3 iterations in 673 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 272 out of 591 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 15 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:44:58] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:44:58] [INFO ] Invariant cache hit.
[2023-03-17 22:44:59] [INFO ] Implicit Places using invariants in 805 ms returned []
[2023-03-17 22:44:59] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:44:59] [INFO ] Invariant cache hit.
[2023-03-17 22:44:59] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:45:02] [INFO ] Implicit Places using invariants and state equation in 3150 ms returned []
Implicit Place search using SMT with State Equation took 3957 ms to find 0 implicit places.
[2023-03-17 22:45:02] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:45:02] [INFO ] Invariant cache hit.
[2023-03-17 22:45:07] [INFO ] Dead Transitions using invariants and state equation in 4999 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8973 ms. Remains : 591/591 places, 4546/4546 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p1)), (X p2), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 264 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 41 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p1)), (X p2), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F p1), (F p2)]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 253 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-17 22:45:08] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:45:08] [INFO ] Invariant cache hit.
[2023-03-17 22:45:15] [INFO ] [Real]Absence check using 19 positive place invariants in 31 ms returned sat
[2023-03-17 22:45:15] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 116 ms returned sat
[2023-03-17 22:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:45:19] [INFO ] [Real]Absence check using state equation in 4274 ms returned sat
[2023-03-17 22:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:45:26] [INFO ] [Nat]Absence check using 19 positive place invariants in 89 ms returned sat
[2023-03-17 22:45:26] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 168 ms returned sat
[2023-03-17 22:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:45:28] [INFO ] [Nat]Absence check using state equation in 1596 ms returned sat
[2023-03-17 22:45:28] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:45:28] [INFO ] [Nat]Added 241 Read/Feed constraints in 670 ms returned sat
[2023-03-17 22:45:29] [INFO ] Deduced a trap composed of 74 places in 284 ms of which 1 ms to minimize.
[2023-03-17 22:45:29] [INFO ] Deduced a trap composed of 74 places in 283 ms of which 2 ms to minimize.
[2023-03-17 22:45:31] [INFO ] Deduced a trap composed of 61 places in 286 ms of which 2 ms to minimize.
[2023-03-17 22:45:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2450 ms
[2023-03-17 22:45:31] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 246 ms.
[2023-03-17 22:45:31] [INFO ] Added : 2 causal constraints over 2 iterations in 551 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 2587 reset in 2060 ms.
Product exploration explored 100000 steps with 2589 reset in 2078 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 272 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4546
Deduced a syphon composed of 15 places in 2 ms
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 591 transition count 4546
Deduced a syphon composed of 15 places in 2 ms
Applied a total of 15 rules in 1234 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:45:37] [INFO ] Redundant transitions in 273 ms returned []
[2023-03-17 22:45:37] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:45:37] [INFO ] Computed 50 place invariants in 19 ms
[2023-03-17 22:45:43] [INFO ] Dead Transitions using invariants and state equation in 5201 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/591 places, 4546/4546 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6716 ms. Remains : 591/591 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin1943033852758332205
[2023-03-17 22:45:43] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1943033852758332205
Running compilation step : cd /tmp/ltsmin1943033852758332205;'/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/ltsmin1943033852758332205;'/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/ltsmin1943033852758332205;'/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 272 out of 591 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 17 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:45:46] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:45:46] [INFO ] Computed 50 place invariants in 17 ms
[2023-03-17 22:45:47] [INFO ] Implicit Places using invariants in 893 ms returned []
[2023-03-17 22:45:47] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:45:47] [INFO ] Invariant cache hit.
[2023-03-17 22:45:47] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:45:50] [INFO ] Implicit Places using invariants and state equation in 3130 ms returned []
Implicit Place search using SMT with State Equation took 4025 ms to find 0 implicit places.
[2023-03-17 22:45:50] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:45:50] [INFO ] Invariant cache hit.
[2023-03-17 22:45:54] [INFO ] Dead Transitions using invariants and state equation in 4338 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8381 ms. Remains : 591/591 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin18386567736055210573
[2023-03-17 22:45:54] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18386567736055210573
Running compilation step : cd /tmp/ltsmin18386567736055210573;'/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/ltsmin18386567736055210573;'/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/ltsmin18386567736055210573;'/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 22:45:58] [INFO ] Flatten gal took : 190 ms
[2023-03-17 22:45:58] [INFO ] Flatten gal took : 193 ms
[2023-03-17 22:45:58] [INFO ] Time to serialize gal into /tmp/LTL6901318341313543292.gal : 31 ms
[2023-03-17 22:45:58] [INFO ] Time to serialize properties into /tmp/LTL1035590871074815342.prop : 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/LTL6901318341313543292.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2633377391032332312.hoa' '-atoms' '/tmp/LTL1035590871074815342.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/LTL1035590871074815342.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2633377391032332312.hoa
Detected timeout of ITS tools.
[2023-03-17 22:46:13] [INFO ] Flatten gal took : 191 ms
[2023-03-17 22:46:13] [INFO ] Flatten gal took : 196 ms
[2023-03-17 22:46:13] [INFO ] Time to serialize gal into /tmp/LTL11110257307379470257.gal : 27 ms
[2023-03-17 22:46:13] [INFO ] Time to serialize properties into /tmp/LTL15674693061274858125.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/LTL11110257307379470257.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15674693061274858125.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...277
Read 1 LTL properties
Checking formula 0 : !((((F("((((((((((Cpt1_12>=1)&&(loop_em_10>=1))||((Cpt1_2>=1)&&(loop_em_8>=1)))||(((Cpt1_7>=1)&&(loop_em_13>=1))||((Cpt1_1>=1)&&(loop_...30748
Formula 0 simplified : (!"((((((MSG_13>=1)&&(wait_msg_13>=1))||((MSG_5>=1)&&(wait_msg_5>=1)))||(((MSG_2>=1)&&(wait_msg_2>=1))||((MSG_6>=1)&&(wait_msg_6>=1)...30723
Detected timeout of ITS tools.
[2023-03-17 22:46:29] [INFO ] Flatten gal took : 192 ms
[2023-03-17 22:46:29] [INFO ] Applying decomposition
[2023-03-17 22:46:29] [INFO ] Flatten gal took : 197 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/graph8814447903837575458.txt' '-o' '/tmp/graph8814447903837575458.bin' '-w' '/tmp/graph8814447903837575458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8814447903837575458.bin' '-l' '-1' '-v' '-w' '/tmp/graph8814447903837575458.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:46:29] [INFO ] Decomposing Gal with order
[2023-03-17 22:46:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:46:30] [INFO ] Removed a total of 9626 redundant transitions.
[2023-03-17 22:46:30] [INFO ] Flatten gal took : 1033 ms
[2023-03-17 22:46:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 1363 labels/synchronizations in 150 ms.
[2023-03-17 22:46:31] [INFO ] Time to serialize gal into /tmp/LTL13725126961641240359.gal : 26 ms
[2023-03-17 22:46:31] [INFO ] Time to serialize properties into /tmp/LTL6773646797693061606.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/LTL13725126961641240359.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6773646797693061606.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...255
Read 1 LTL properties
Checking formula 0 : !((((F("((((((((((u18.Cpt1_12>=1)&&(u18.loop_em_10>=1))||((u18.Cpt1_2>=1)&&(u18.loop_em_8>=1)))||(((u18.Cpt1_7>=1)&&(u12.loop_em_13>=1...40291
Formula 0 simplified : (!"((((((i1.u1.MSG_13>=1)&&(u12.wait_msg_13>=1))||((i1.u1.MSG_5>=1)&&(i2.u10.wait_msg_5>=1)))||(((i1.u1.MSG_2>=1)&&(u11.wait_msg_2>=...40266
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11197336173470652580
[2023-03-17 22:46:46] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11197336173470652580
Running compilation step : cd /tmp/ltsmin11197336173470652580;'/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/ltsmin11197336173470652580;'/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/ltsmin11197336173470652580;'/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-PT-15-LTLFireability-05 finished in 138329 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))||G(p1)) U G(p2)))'
Support contains 257 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1638 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:46:50] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:46:50] [INFO ] Computed 65 place invariants in 21 ms
[2023-03-17 22:46:52] [INFO ] Implicit Places using invariants in 1495 ms returned []
[2023-03-17 22:46:52] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:46:52] [INFO ] Invariant cache hit.
[2023-03-17 22:46:53] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:46:58] [INFO ] Implicit Places using invariants and state equation in 5918 ms returned []
Implicit Place search using SMT with State Equation took 7416 ms to find 0 implicit places.
[2023-03-17 22:46:58] [INFO ] Redundant transitions in 272 ms returned []
[2023-03-17 22:46:58] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:46:58] [INFO ] Invariant cache hit.
[2023-03-17 22:47:05] [INFO ] Dead Transitions using invariants and state equation in 6394 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15727 ms. Remains : 606/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 244 ms :[(NOT p2), p0, (OR (AND p0 p2) (AND p0 p1)), (AND p0 p2 (NOT p1)), (AND p0 (NOT p2) p1)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p2 p0) (AND p0 p1)), acceptance={} source=2 dest: 1}, { cond=(OR p2 p1), acceptance={} source=2 dest: 2}], [{ cond=(AND p2 p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 2}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(OR (NOT (OR (AND (GEQ s485 1) (GEQ s546 1)) (AND (GEQ s486 1) (GEQ s547 1)) (AND (GEQ s488 1) (GEQ s549 1)) (AND (GEQ s491 1) (GEQ s552 1)) (AND (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 33235 reset in 2293 ms.
Product exploration explored 100000 steps with 32985 reset in 2160 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 p2 p0 (NOT p1)), (X p2), (X (OR (AND p2 p0) (AND p0 p1))), (X (OR p2 p1)), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) p0 p1))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 p1))), (X (AND p2 p0 (NOT p1))), (X p0), (X (X p2)), (X (X (OR (AND p2 p0) (AND p0 p1)))), (X (X (OR p2 p1))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 p1)))), (X (X (AND p2 p0 (NOT p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 23 factoid took 1177 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter insensitive) to 5 states, 15 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 203 ms :[(NOT p2), p0, (OR (AND p0 p2) (AND p0 p1)), (AND p0 p2 (NOT p1)), (AND p0 (NOT p2) p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 11) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=17 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=18 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-17 22:47:12] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:47:12] [INFO ] Invariant cache hit.
[2023-03-17 22:47:13] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (OR (AND p2 p0) (AND p0 p1))), (X (OR p2 p1)), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) p0 p1))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 p1))), (X (AND p2 p0 (NOT p1))), (X p0), (X (X p2)), (X (X (OR (AND p2 p0) (AND p0 p1)))), (X (X (OR p2 p1))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 p1)))), (X (X (AND p2 p0 (NOT p1)))), (X (X p0)), (G (NOT (AND (NOT p2) p1))), (G (NOT (AND (NOT p2) p1 p0)))]
False Knowledge obtained : [(F (NOT (AND p2 (NOT p1)))), (F (NOT (OR (AND p2 p0) (AND p1 p0)))), (F (NOT p0)), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) (NOT p1) p0)), (F (NOT (AND p2 (NOT p1) p0))), (F (NOT (OR p2 p1))), (F (AND p2 p1))]
Knowledge based reduction with 25 factoid took 1375 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p2), p0, (AND p0 p2)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p2), p0, (AND p0 p2)]
Support contains 257 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1621 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:47:17] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:47:17] [INFO ] Invariant cache hit.
[2023-03-17 22:47:18] [INFO ] Implicit Places using invariants in 1503 ms returned []
[2023-03-17 22:47:18] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:47:18] [INFO ] Invariant cache hit.
[2023-03-17 22:47:19] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:47:24] [INFO ] Implicit Places using invariants and state equation in 6343 ms returned []
Implicit Place search using SMT with State Equation took 7848 ms to find 0 implicit places.
[2023-03-17 22:47:25] [INFO ] Redundant transitions in 273 ms returned []
[2023-03-17 22:47:25] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:47:25] [INFO ] Invariant cache hit.
[2023-03-17 22:47:31] [INFO ] Dead Transitions using invariants and state equation in 5998 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15747 ms. Remains : 606/606 places, 4546/4546 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 p2 p0), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X p0), (X (X p2)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 370 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p2), p0, (AND p0 p2)]
Finished random walk after 25 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND p2 p0), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X p0), (X (X p2)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND p2 p0))), (F (NOT p2)), (F (NOT p0)), (F (AND (NOT p2) p0))]
Knowledge based reduction with 9 factoid took 522 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), p0, (AND p0 p2)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), p0, (AND p0 p2)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p2), p0, (AND p0 p2)]
Product exploration explored 100000 steps with 3066 reset in 1382 ms.
Product exploration explored 100000 steps with 3055 reset in 1411 ms.
Built C files in :
/tmp/ltsmin3441920394495326607
[2023-03-17 22:47:35] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:47:35] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3441920394495326607
Running compilation step : cd /tmp/ltsmin3441920394495326607;'/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/ltsmin3441920394495326607;'/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/ltsmin3441920394495326607;'/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 257 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1629 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:47:40] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:47:40] [INFO ] Invariant cache hit.
[2023-03-17 22:47:41] [INFO ] Implicit Places using invariants in 1502 ms returned []
[2023-03-17 22:47:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:47:41] [INFO ] Invariant cache hit.
[2023-03-17 22:47:42] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:47:47] [INFO ] Implicit Places using invariants and state equation in 5912 ms returned []
Implicit Place search using SMT with State Equation took 7416 ms to find 0 implicit places.
[2023-03-17 22:47:47] [INFO ] Redundant transitions in 273 ms returned []
[2023-03-17 22:47:47] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:47:47] [INFO ] Invariant cache hit.
[2023-03-17 22:47:54] [INFO ] Dead Transitions using invariants and state equation in 6448 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15773 ms. Remains : 606/606 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin17701494674848281035
[2023-03-17 22:47:54] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:47:54] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17701494674848281035
Running compilation step : cd /tmp/ltsmin17701494674848281035;'/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/ltsmin17701494674848281035;'/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/ltsmin17701494674848281035;'/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 22:47:57] [INFO ] Flatten gal took : 206 ms
[2023-03-17 22:47:57] [INFO ] Flatten gal took : 205 ms
[2023-03-17 22:47:57] [INFO ] Time to serialize gal into /tmp/LTL9965604930998538697.gal : 30 ms
[2023-03-17 22:47:57] [INFO ] Time to serialize properties into /tmp/LTL6735958817538757106.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/LTL9965604930998538697.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3190355260523494839.hoa' '-atoms' '/tmp/LTL6735958817538757106.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/LTL6735958817538757106.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3190355260523494839.hoa
Detected timeout of ITS tools.
[2023-03-17 22:48:13] [INFO ] Flatten gal took : 196 ms
[2023-03-17 22:48:13] [INFO ] Flatten gal took : 201 ms
[2023-03-17 22:48:13] [INFO ] Time to serialize gal into /tmp/LTL7008287413103039839.gal : 28 ms
[2023-03-17 22:48:13] [INFO ] Time to serialize properties into /tmp/LTL3025940209327591989.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/LTL7008287413103039839.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3025940209327591989.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<1)||(FMC_15<1))&&((S_tout<1)||(FMC_14<1)))&&(((S_tout<1)||(FMC_13<1))&&((S_tout<1)||(FMC_12<1))))&&((((S_tout...16033
Formula 0 simplified : (FG"((((((S_tout<1)||(FMC_15<1))&&((S_tout<1)||(FMC_14<1)))&&(((S_tout<1)||(FMC_13<1))&&((S_tout<1)||(FMC_12<1))))&&((((S_tout<1)||(...16018
Detected timeout of ITS tools.
[2023-03-17 22:48:28] [INFO ] Flatten gal took : 194 ms
[2023-03-17 22:48:28] [INFO ] Applying decomposition
[2023-03-17 22:48:28] [INFO ] Flatten gal took : 199 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/graph975802355139347050.txt' '-o' '/tmp/graph975802355139347050.bin' '-w' '/tmp/graph975802355139347050.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph975802355139347050.bin' '-l' '-1' '-v' '-w' '/tmp/graph975802355139347050.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:48:29] [INFO ] Decomposing Gal with order
[2023-03-17 22:48:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:48:30] [INFO ] Removed a total of 7178 redundant transitions.
[2023-03-17 22:48:30] [INFO ] Flatten gal took : 1001 ms
[2023-03-17 22:48:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1853 labels/synchronizations in 125 ms.
[2023-03-17 22:48:30] [INFO ] Time to serialize gal into /tmp/LTL2624696816300635647.gal : 19 ms
[2023-03-17 22:48:30] [INFO ] Time to serialize properties into /tmp/LTL11418257097488010198.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/LTL2624696816300635647.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11418257097488010198.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...255
Read 1 LTL properties
Checking formula 0 : !((((G(F(!("((((((i0.u1.S_tout<1)||(i0.u0.FMC_15<1))&&((i0.u1.S_tout<1)||(i0.u0.FMC_14<1)))&&(((i0.u1.S_tout<1)||(i0.u0.FMC_13<1))&&((...21432
Formula 0 simplified : (FG"((((((i0.u1.S_tout<1)||(i0.u0.FMC_15<1))&&((i0.u1.S_tout<1)||(i0.u0.FMC_14<1)))&&(((i0.u1.S_tout<1)||(i0.u0.FMC_13<1))&&((i0.u1....21417
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17994253310364173303
[2023-03-17 22:48:45] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17994253310364173303
Running compilation step : cd /tmp/ltsmin17994253310364173303;'/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/ltsmin17994253310364173303;'/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/ltsmin17994253310364173303;'/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-PT-15-LTLFireability-06 finished in 119594 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(G(p0)))'
Support contains 212 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 32 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:48:48] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:48:48] [INFO ] Invariant cache hit.
[2023-03-17 22:48:50] [INFO ] Implicit Places using invariants in 1762 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 1768 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 36 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1838 ms. Remains : 591/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s0 1) (LT s147 1) (LT s484 1)) (OR (LT s0 1) (LT s49 1) (LT s484 1)) (OR (LT s0 1) (LT s118 1) (LT s484 1)) (OR (LT s0 1) (LT s60 1) (LT s...], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 17 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-15-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-15-LTLFireability-07 finished in 1972 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' '!((p0 U ((!p1&&F(!p2)) U p1)))'
Support contains 6 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1172 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:48:52] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:48:52] [INFO ] Invariant cache hit.
[2023-03-17 22:48:53] [INFO ] Implicit Places using invariants in 1944 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 1949 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 591 transition count 4532
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 577 transition count 4532
Applied a total of 28 rules in 1292 ms. Remains 577 /591 variables (removed 14) and now considering 4532/4546 (removed 14) transitions.
[2023-03-17 22:48:55] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
// Phase 1: matrix 1398 rows 577 cols
[2023-03-17 22:48:55] [INFO ] Computed 50 place invariants in 18 ms
[2023-03-17 22:48:56] [INFO ] Implicit Places using invariants in 1666 ms returned []
[2023-03-17 22:48:56] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:48:56] [INFO ] Invariant cache hit.
[2023-03-17 22:48:57] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:49:03] [INFO ] Implicit Places using invariants and state equation in 6691 ms returned []
Implicit Place search using SMT with State Equation took 8359 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 577/606 places, 4532/4546 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12773 ms. Remains : 577/606 places, 4532/4546 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), p2, (NOT p1)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s1 1)), p0:(AND (GEQ s226 1) (GEQ s546 1)), p2:(AND (GEQ s539 1) (GEQ s547 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 3033 reset in 1433 ms.
Product exploration explored 100000 steps with 3053 reset in 1465 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 540 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) p2), p2, (NOT p1)]
Finished random walk after 50 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=50 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(F (NOT p2)), (F p1), (F (NOT (AND (NOT p1) p2)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 592 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p1) p2), p2, (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p1) p2), p2, (NOT p1)]
[2023-03-17 22:49:08] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:49:08] [INFO ] Invariant cache hit.
[2023-03-17 22:49:13] [INFO ] [Real]Absence check using 19 positive place invariants in 26 ms returned sat
[2023-03-17 22:49:13] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 49 ms returned unsat
Proved EG (NOT p1)
[2023-03-17 22:49:13] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:49:13] [INFO ] Invariant cache hit.
[2023-03-17 22:49:18] [INFO ] [Real]Absence check using 19 positive place invariants in 26 ms returned sat
[2023-03-17 22:49:18] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 85 ms returned sat
[2023-03-17 22:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:49:22] [INFO ] [Real]Absence check using state equation in 4029 ms returned sat
[2023-03-17 22:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:49:27] [INFO ] [Nat]Absence check using 19 positive place invariants in 21 ms returned sat
[2023-03-17 22:49:27] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 301 ms returned sat
[2023-03-17 22:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:49:29] [INFO ] [Nat]Absence check using state equation in 1938 ms returned sat
[2023-03-17 22:49:29] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:49:30] [INFO ] [Nat]Added 241 Read/Feed constraints in 637 ms returned sat
[2023-03-17 22:49:30] [INFO ] Deduced a trap composed of 86 places in 658 ms of which 1 ms to minimize.
[2023-03-17 22:49:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 782 ms
[2023-03-17 22:49:31] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1353 transitions) in 189 ms.
[2023-03-17 22:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 346 ms. Result :sat
Could not prove EG p2
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(F (NOT p2)), (F p1), (F (NOT (AND (NOT p1) p2))), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 13 factoid took 263 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-15-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-15-LTLFireability-08 finished in 40813 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(!X(G((!(X(p1)&&p0)&&X(p1)))))) U p2))'
Support contains 3 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 28 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:49:31] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:49:31] [INFO ] Computed 65 place invariants in 19 ms
[2023-03-17 22:49:33] [INFO ] Implicit Places using invariants in 1982 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 1988 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 39 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2056 ms. Remains : 591/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 202 ms :[(NOT p2), (AND (NOT p0) p1), (OR (NOT p2) (AND (NOT p0) p1)), (AND (NOT p0) p1)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s1 1)), p0:(AND (GEQ s0 1) (GEQ s1 1)), p1:(AND (GEQ s1 1) (GEQ s219 1))], 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 1265 reset in 1322 ms.
Product exploration explored 100000 steps with 1207 reset in 1301 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) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (NOT p0))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1))]
Finished random walk after 704 steps, including 0 resets, run visited all 3 properties in 16 ms. (steps per millisecond=44 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (NOT p0))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p0), (F p2), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 224 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1))]
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1))]
[2023-03-17 22:49:37] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:49:37] [INFO ] Computed 50 place invariants in 15 ms
[2023-03-17 22:49:42] [INFO ] [Real]Absence check using 19 positive place invariants in 25 ms returned sat
[2023-03-17 22:49:42] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 58 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (NOT p0))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p0), (F p2), (F (AND (NOT p0) p1)), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-15-LTLFireability-09 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-15-LTLFireability-09 finished in 11166 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)))'
Support contains 3 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 28 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:49:42] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:49:42] [INFO ] Computed 65 place invariants in 20 ms
[2023-03-17 22:49:44] [INFO ] Implicit Places using invariants in 1937 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 1941 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 27 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1997 ms. Remains : 591/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s122 1) (LT s484 1))], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 713 ms.
Product exploration explored 100000 steps with 50000 reset in 742 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), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-15-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-15-LTLFireability-12 finished in 3612 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)&&F(p1))))'
Support contains 4 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1094 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:49:47] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:49:47] [INFO ] Invariant cache hit.
[2023-03-17 22:49:49] [INFO ] Implicit Places using invariants in 2073 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 2078 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4531
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4531
Applied a total of 30 rules in 1276 ms. Remains 576 /591 variables (removed 15) and now considering 4531/4546 (removed 15) transitions.
[2023-03-17 22:49:50] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2023-03-17 22:49:50] [INFO ] Computed 50 place invariants in 15 ms
[2023-03-17 22:49:52] [INFO ] Implicit Places using invariants in 1740 ms returned []
[2023-03-17 22:49:52] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2023-03-17 22:49:52] [INFO ] Invariant cache hit.
[2023-03-17 22:49:53] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:49:59] [INFO ] Implicit Places using invariants and state equation in 6443 ms returned []
Implicit Place search using SMT with State Equation took 8185 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 576/606 places, 4531/4546 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12634 ms. Remains : 576/606 places, 4531/4546 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s505 1)), p1:(AND (GEQ s555 1) (GEQ s573 1))], 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 60 reset in 1834 ms.
Stack based approach found an accepted trace after 447 steps with 0 reset with depth 448 and stack size 448 in 9 ms.
FORMULA SafeBus-PT-15-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-15-LTLFireability-13 finished in 14609 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))))'
Support contains 3 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 27 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:50:01] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:50:01] [INFO ] Computed 65 place invariants in 22 ms
[2023-03-17 22:50:02] [INFO ] Implicit Places using invariants in 1759 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 1763 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 26 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1819 ms. Remains : 591/606 places, 4546/4546 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s0 1) (GEQ s13 1) (GEQ s484 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-15-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-15-LTLFireability-14 finished in 1956 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)&&F(p1))))'
Support contains 4 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1140 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:50:04] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:50:04] [INFO ] Invariant cache hit.
[2023-03-17 22:50:06] [INFO ] Implicit Places using invariants in 1913 ms returned [546, 547, 548, 549, 550, 551, 552, 554, 555, 556, 557, 558, 559, 560]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 1917 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 592/606 places, 4546/4546 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 592 transition count 4532
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 578 transition count 4532
Applied a total of 28 rules in 1162 ms. Remains 578 /592 variables (removed 14) and now considering 4532/4546 (removed 14) transitions.
[2023-03-17 22:50:07] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
// Phase 1: matrix 1398 rows 578 cols
[2023-03-17 22:50:07] [INFO ] Computed 51 place invariants in 17 ms
[2023-03-17 22:50:08] [INFO ] Implicit Places using invariants in 1662 ms returned []
[2023-03-17 22:50:08] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:50:08] [INFO ] Invariant cache hit.
[2023-03-17 22:50:09] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:50:15] [INFO ] Implicit Places using invariants and state equation in 7004 ms returned []
Implicit Place search using SMT with State Equation took 8668 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 578/606 places, 4532/4546 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12887 ms. Remains : 578/606 places, 4532/4546 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SafeBus-PT-15-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s505 1)), p1:(OR (LT s492 1) (LT s546 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1385 reset in 1498 ms.
Product exploration explored 100000 steps with 1426 reset in 1625 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 p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 194 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 36 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 240 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 578 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 578/578 places, 4532/4532 transitions.
Applied a total of 0 rules in 1134 ms. Remains 578 /578 variables (removed 0) and now considering 4532/4532 (removed 0) transitions.
[2023-03-17 22:50:21] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:50:21] [INFO ] Invariant cache hit.
[2023-03-17 22:50:22] [INFO ] Implicit Places using invariants in 1756 ms returned []
[2023-03-17 22:50:22] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:50:22] [INFO ] Invariant cache hit.
[2023-03-17 22:50:23] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:50:29] [INFO ] Implicit Places using invariants and state equation in 7040 ms returned []
Implicit Place search using SMT with State Equation took 8798 ms to find 0 implicit places.
[2023-03-17 22:50:30] [INFO ] Redundant transitions in 272 ms returned []
[2023-03-17 22:50:30] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:50:30] [INFO ] Invariant cache hit.
[2023-03-17 22:50:34] [INFO ] Dead Transitions using invariants and state equation in 4526 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14740 ms. Remains : 578/578 places, 4532/4532 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 p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 195 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 254 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 323 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1366 reset in 1467 ms.
Product exploration explored 100000 steps with 1458 reset in 1464 ms.
Built C files in :
/tmp/ltsmin2630098492801399401
[2023-03-17 22:50:38] [INFO ] Too many transitions (4532) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:50:38] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2630098492801399401
Running compilation step : cd /tmp/ltsmin2630098492801399401;'/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/ltsmin2630098492801399401;'/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/ltsmin2630098492801399401;'/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 4 out of 578 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 578/578 places, 4532/4532 transitions.
Applied a total of 0 rules in 1136 ms. Remains 578 /578 variables (removed 0) and now considering 4532/4532 (removed 0) transitions.
[2023-03-17 22:50:42] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:50:42] [INFO ] Invariant cache hit.
[2023-03-17 22:50:44] [INFO ] Implicit Places using invariants in 1544 ms returned []
[2023-03-17 22:50:44] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:50:44] [INFO ] Invariant cache hit.
[2023-03-17 22:50:44] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:50:51] [INFO ] Implicit Places using invariants and state equation in 7078 ms returned []
Implicit Place search using SMT with State Equation took 8624 ms to find 0 implicit places.
[2023-03-17 22:50:51] [INFO ] Redundant transitions in 271 ms returned []
[2023-03-17 22:50:51] [INFO ] Flow matrix only has 1398 transitions (discarded 3134 similar events)
[2023-03-17 22:50:51] [INFO ] Invariant cache hit.
[2023-03-17 22:50:56] [INFO ] Dead Transitions using invariants and state equation in 4981 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15018 ms. Remains : 578/578 places, 4532/4532 transitions.
Built C files in :
/tmp/ltsmin17942480752326607270
[2023-03-17 22:50:56] [INFO ] Too many transitions (4532) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:50:56] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17942480752326607270
Running compilation step : cd /tmp/ltsmin17942480752326607270;'/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/ltsmin17942480752326607270;'/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/ltsmin17942480752326607270;'/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 22:51:00] [INFO ] Flatten gal took : 191 ms
[2023-03-17 22:51:00] [INFO ] Flatten gal took : 196 ms
[2023-03-17 22:51:00] [INFO ] Time to serialize gal into /tmp/LTL17468844721183070051.gal : 28 ms
[2023-03-17 22:51:00] [INFO ] Time to serialize properties into /tmp/LTL7292084415062788842.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/LTL17468844721183070051.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15406808984310845542.hoa' '-atoms' '/tmp/LTL7292084415062788842.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/LTL7292084415062788842.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15406808984310845542.hoa
Detected timeout of ITS tools.
[2023-03-17 22:51:15] [INFO ] Flatten gal took : 191 ms
[2023-03-17 22:51:15] [INFO ] Flatten gal took : 195 ms
[2023-03-17 22:51:15] [INFO ] Time to serialize gal into /tmp/LTL14340313216637456832.gal : 28 ms
[2023-03-17 22:51:15] [INFO ] Time to serialize properties into /tmp/LTL17864309687862636996.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/LTL14340313216637456832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17864309687862636996.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...277
Read 1 LTL properties
Checking formula 0 : !((G((F("((S_tout<1)||(FMC_6<1))"))&&(F("((RMC_8<1)||(wait_cable_8<1))")))))
Formula 0 simplified : F(G!"((S_tout<1)||(FMC_6<1))" | G!"((RMC_8<1)||(wait_cable_8<1))")
Detected timeout of ITS tools.
[2023-03-17 22:51:31] [INFO ] Flatten gal took : 186 ms
[2023-03-17 22:51:31] [INFO ] Applying decomposition
[2023-03-17 22:51:31] [INFO ] Flatten gal took : 190 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/graph13137209448246910822.txt' '-o' '/tmp/graph13137209448246910822.bin' '-w' '/tmp/graph13137209448246910822.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13137209448246910822.bin' '-l' '-1' '-v' '-w' '/tmp/graph13137209448246910822.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:51:31] [INFO ] Decomposing Gal with order
[2023-03-17 22:51:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:51:32] [INFO ] Removed a total of 8281 redundant transitions.
[2023-03-17 22:51:32] [INFO ] Flatten gal took : 913 ms
[2023-03-17 22:51:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1732 labels/synchronizations in 158 ms.
[2023-03-17 22:51:33] [INFO ] Time to serialize gal into /tmp/LTL7648905969015171588.gal : 15 ms
[2023-03-17 22:51:33] [INFO ] Time to serialize properties into /tmp/LTL14863774352156727087.ltl : 23 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/LTL7648905969015171588.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14863774352156727087.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...255
Read 1 LTL properties
Checking formula 0 : !((G((F("((i7.u0.S_tout<1)||(i7.u14.FMC_6<1))"))&&(F("((i2.u8.RMC_8<1)||(i7.u1.wait_cable_8<1))")))))
Formula 0 simplified : F(G!"((i7.u0.S_tout<1)||(i7.u14.FMC_6<1))" | G!"((i2.u8.RMC_8<1)||(i7.u1.wait_cable_8<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1878055242795433531
[2023-03-17 22:51:48] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1878055242795433531
Running compilation step : cd /tmp/ltsmin1878055242795433531;'/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/ltsmin1878055242795433531;'/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/ltsmin1878055242795433531;'/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-PT-15-LTLFireability-15 finished in 108184 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)))'
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(((p1 U !p2)||X(F((p1&&X(F(p3)))))||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' '!(X(F((G(p0)||X(p1)))))'
Found a Shortening insensitive property : SafeBus-PT-15-LTLFireability-03
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 59 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:51:51] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:51:51] [INFO ] Computed 65 place invariants in 32 ms
[2023-03-17 22:51:53] [INFO ] Implicit Places using invariants in 1736 ms returned []
[2023-03-17 22:51:53] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:51:53] [INFO ] Invariant cache hit.
[2023-03-17 22:51:54] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:52:00] [INFO ] Implicit Places using invariants and state equation in 7318 ms returned []
Implicit Place search using SMT with State Equation took 9055 ms to find 0 implicit places.
[2023-03-17 22:52:00] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:00] [INFO ] Invariant cache hit.
[2023-03-17 22:52:06] [INFO ] Dead Transitions using invariants and state equation in 6175 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 15290 ms. Remains : 606/606 places, 4546/4546 transitions.
Running random walk in product with property : SafeBus-PT-15-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (OR (LT s3 1) (LT s514 1)) (OR (LT s3 1) (LT s513 1)) (OR (LT s3 1) (LT s512 1)) (OR (LT s3 1) (LT s511 1)) (OR (LT s3 1) (LT s510 1)) (OR (LT s3 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 10052 reset in 1911 ms.
Product exploration explored 100000 steps with 9976 reset in 1929 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 p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 130 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 39 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 174 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 26 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:52:11] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:11] [INFO ] Invariant cache hit.
[2023-03-17 22:52:13] [INFO ] Implicit Places using invariants in 1713 ms returned []
[2023-03-17 22:52:13] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:13] [INFO ] Invariant cache hit.
[2023-03-17 22:52:13] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:52:21] [INFO ] Implicit Places using invariants and state equation in 8112 ms returned []
Implicit Place search using SMT with State Equation took 9827 ms to find 0 implicit places.
[2023-03-17 22:52:21] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:21] [INFO ] Invariant cache hit.
[2023-03-17 22:52:25] [INFO ] Dead Transitions using invariants and state equation in 4531 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14384 ms. Remains : 606/606 places, 4546/4546 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 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 50 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=50 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 10073 reset in 1913 ms.
Product exploration explored 100000 steps with 10080 reset in 1936 ms.
Applying partial POR strategy [false, true, false]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 1113 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:52:32] [INFO ] Redundant transitions in 275 ms returned []
[2023-03-17 22:52:32] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:32] [INFO ] Invariant cache hit.
[2023-03-17 22:52:38] [INFO ] Dead Transitions using invariants and state equation in 6482 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7878 ms. Remains : 606/606 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin11776883606972998296
[2023-03-17 22:52:38] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11776883606972998296
Running compilation step : cd /tmp/ltsmin11776883606972998296;'/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/ltsmin11776883606972998296;'/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/ltsmin11776883606972998296;'/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 76 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4546/4546 transitions.
Applied a total of 0 rules in 27 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:52:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:41] [INFO ] Invariant cache hit.
[2023-03-17 22:52:43] [INFO ] Implicit Places using invariants in 1709 ms returned []
[2023-03-17 22:52:43] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:43] [INFO ] Invariant cache hit.
[2023-03-17 22:52:44] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:52:51] [INFO ] Implicit Places using invariants and state equation in 7694 ms returned []
Implicit Place search using SMT with State Equation took 9404 ms to find 0 implicit places.
[2023-03-17 22:52:51] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:52:51] [INFO ] Invariant cache hit.
[2023-03-17 22:52:57] [INFO ] Dead Transitions using invariants and state equation in 6472 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15904 ms. Remains : 606/606 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin1473316959913837678
[2023-03-17 22:52:57] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1473316959913837678
Running compilation step : cd /tmp/ltsmin1473316959913837678;'/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/ltsmin1473316959913837678;'/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/ltsmin1473316959913837678;'/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 22:53:00] [INFO ] Flatten gal took : 192 ms
[2023-03-17 22:53:01] [INFO ] Flatten gal took : 197 ms
[2023-03-17 22:53:01] [INFO ] Time to serialize gal into /tmp/LTL15285928809191100203.gal : 27 ms
[2023-03-17 22:53:01] [INFO ] Time to serialize properties into /tmp/LTL2630283542987792919.prop : 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/LTL15285928809191100203.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2825081685688926098.hoa' '-atoms' '/tmp/LTL2630283542987792919.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/LTL2630283542987792919.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2825081685688926098.hoa
Detected timeout of ITS tools.
[2023-03-17 22:53:16] [INFO ] Flatten gal took : 193 ms
[2023-03-17 22:53:16] [INFO ] Flatten gal took : 196 ms
[2023-03-17 22:53:16] [INFO ] Time to serialize gal into /tmp/LTL14443439922478740205.gal : 27 ms
[2023-03-17 22:53:16] [INFO ] Time to serialize properties into /tmp/LTL4021574862274170441.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/LTL14443439922478740205.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4021574862274170441.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((G("((((((S_tout<1)||(FMC_15<1))&&((S_tout<1)||(FMC_14<1)))&&(((S_tout<1)||(FMC_13<1))&&((S_tout<1)||(FMC_12<1))))&&((((S_tout<...14829
Formula 0 simplified : XG(F!"((((((S_tout<1)||(FMC_15<1))&&((S_tout<1)||(FMC_14<1)))&&(((S_tout<1)||(FMC_13<1))&&((S_tout<1)||(FMC_12<1))))&&((((S_tout<1)|...14819
Detected timeout of ITS tools.
[2023-03-17 22:53:32] [INFO ] Flatten gal took : 195 ms
[2023-03-17 22:53:32] [INFO ] Applying decomposition
[2023-03-17 22:53:32] [INFO ] Flatten gal took : 206 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/graph14979213448438802588.txt' '-o' '/tmp/graph14979213448438802588.bin' '-w' '/tmp/graph14979213448438802588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14979213448438802588.bin' '-l' '-1' '-v' '-w' '/tmp/graph14979213448438802588.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:53:32] [INFO ] Decomposing Gal with order
[2023-03-17 22:53:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:53:33] [INFO ] Removed a total of 10487 redundant transitions.
[2023-03-17 22:53:33] [INFO ] Flatten gal took : 863 ms
[2023-03-17 22:53:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 990 labels/synchronizations in 113 ms.
[2023-03-17 22:53:33] [INFO ] Time to serialize gal into /tmp/LTL15512216023651081337.gal : 12 ms
[2023-03-17 22:53:33] [INFO ] Time to serialize properties into /tmp/LTL14907446694939691175.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/LTL15512216023651081337.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14907446694939691175.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...256
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((((((i0.u1.S_tout<1)||(i0.u0.FMC_15<1))&&((i0.u1.S_tout<1)||(i0.u0.FMC_14<1)))&&(((i0.u1.S_tout<1)||(i0.u0.FMC_13<1))&&((i...20487
Formula 0 simplified : XG(F!"((((((i0.u1.S_tout<1)||(i0.u0.FMC_15<1))&&((i0.u1.S_tout<1)||(i0.u0.FMC_14<1)))&&(((i0.u1.S_tout<1)||(i0.u0.FMC_13<1))&&((i0.u...20477
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16311771495051032211
[2023-03-17 22:53:48] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16311771495051032211
Running compilation step : cd /tmp/ltsmin16311771495051032211;'/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/ltsmin16311771495051032211;'/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/ltsmin16311771495051032211;'/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-PT-15-LTLFireability-03 finished in 120488 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' '!(((p0&&F(p1)) U X((F(p1)&&(X(p0)||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))||G(p1)) 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)&&F(p1))))'
[2023-03-17 22:53:52] [INFO ] Flatten gal took : 260 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15785330746668395886
[2023-03-17 22:53:52] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:53:52] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15785330746668395886
Running compilation step : cd /tmp/ltsmin15785330746668395886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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 22:53:52] [INFO ] Applying decomposition
[2023-03-17 22:53:53] [INFO ] Flatten gal took : 267 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/graph8539574371286039171.txt' '-o' '/tmp/graph8539574371286039171.bin' '-w' '/tmp/graph8539574371286039171.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8539574371286039171.bin' '-l' '-1' '-v' '-w' '/tmp/graph8539574371286039171.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:53:53] [INFO ] Decomposing Gal with order
[2023-03-17 22:53:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:53:54] [INFO ] Removed a total of 10696 redundant transitions.
[2023-03-17 22:53:54] [INFO ] Flatten gal took : 1014 ms
[2023-03-17 22:53:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 960 labels/synchronizations in 118 ms.
[2023-03-17 22:53:55] [INFO ] Time to serialize gal into /tmp/LTLFireability3288412599444456281.gal : 23 ms
[2023-03-17 22:53:55] [INFO ] Time to serialize properties into /tmp/LTLFireability6068267614854476705.ltl : 34 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/LTLFireability3288412599444456281.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6068267614854476705.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...276
Read 6 LTL properties
Checking formula 0 : !((G(F("(((((((((((((((i3.u7.Cpt2_9<1)||(i3.u7.AMC_10_9<1))||((i3.u10.cable_used_5<1)||(i3.u10.FMCb<1)))&&(((i3.u7.Cpt2_9<1)||(i3.u7.A...294405
Formula 0 simplified : FG!"(((((((((((((((i3.u7.Cpt2_9<1)||(i3.u7.AMC_10_9<1))||((i3.u10.cable_used_5<1)||(i3.u10.FMCb<1)))&&(((i3.u7.Cpt2_9<1)||(i3.u7.AMC...294399
Compilation finished in 29071 ms.
Running link step : cd /tmp/ltsmin15785330746668395886;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 93 ms.
Running LTSmin : cd /tmp/ltsmin15785330746668395886;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15785330746668395886;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15785330746668395886;'/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' '<>([]((((LTLAPp2==true) U !(LTLAPp3==true))||X(<>(((LTLAPp2==true)&&X(<>((LTLAPp4==true))))))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15785330746668395886;'/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' '<>([]((((LTLAPp2==true) U !(LTLAPp3==true))||X(<>(((LTLAPp2==true)&&X(<>((LTLAPp4==true))))))||(LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15785330746668395886;'/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(<>(([]((LTLAPp5==true))||X((LTLAPp6==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-17 23:20:05] [INFO ] Flatten gal took : 2537 ms
[2023-03-17 23:20:05] [INFO ] Time to serialize gal into /tmp/LTLFireability1128372573823094176.gal : 288 ms
[2023-03-17 23:20:06] [INFO ] Time to serialize properties into /tmp/LTLFireability16743893555873347619.ltl : 289 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/LTLFireability1128372573823094176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16743893555873347619.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 6 LTL properties
Checking formula 0 : !((G(F("(((((((((((((((Cpt2_9<1)||(AMC_10_9<1))||((cable_used_5<1)||(FMCb<1)))&&(((Cpt2_9<1)||(AMC_9_9<1))||((cable_used_8<1)||(FMCb<1...211305
Formula 0 simplified : FG!"(((((((((((((((Cpt2_9<1)||(AMC_10_9<1))||((cable_used_5<1)||(FMCb<1)))&&(((Cpt2_9<1)||(AMC_9_9<1))||((cable_used_8<1)||(FMCb<1))...211299
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15785330746668395886;'/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(<>(([]((LTLAPp5==true))||X((LTLAPp6==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15785330746668395886;'/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' '(((LTLAPp7==true)&&<>((LTLAPp8==true))) U X((<>((LTLAPp8==true))&&(X((LTLAPp7==true))||(LTLAPp9==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15785330746668395886;'/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' '(((LTLAPp7==true)&&<>((LTLAPp8==true))) U X((<>((LTLAPp8==true))&&(X((LTLAPp7==true))||(LTLAPp9==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15785330746668395886;'/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' '(([](<>(!(LTLAPp5==true)))||[]((LTLAPp10==true))) U []((LTLAPp11==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8666192 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15970768 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-PT-15"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SafeBus-PT-15, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891806100284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-15.tgz
mv SafeBus-PT-15 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;