About the Execution of ITS-Tools for PolyORBNT-COL-S05J30
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16210.096 | 3600000.00 | 11519791.00 | 15263.30 | FFFF?FFFFFFT?FTT | 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.r293-tall-167873945700644.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 PolyORBNT-COL-S05J30, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700644
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.4K Feb 25 23:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 23:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 23:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 23:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 23:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 23:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 23:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 23:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 92K 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 PolyORBNT-COL-S05J30-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S05J30-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678925548063
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=PolyORBNT-COL-S05J30
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-16 00:12:29] [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]
[2023-03-16 00:12:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 00:12:29] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 00:12:30] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 00:12:30] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1119 ms
[2023-03-16 00:12:30] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 519 PT places and 1492.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 00:12:30] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2023-03-16 00:12:30] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10004 steps, including 808 resets, run finished after 364 ms. (steps per millisecond=27 ) properties (out of 20) seen :12
Incomplete Best-First random walk after 10001 steps, including 217 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 147 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 226 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 249 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-16 00:12:31] [INFO ] Computed 13 place invariants in 9 ms
[2023-03-16 00:12:33] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-16 00:12:33] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-16 00:12:33] [INFO ] After 1828ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 00:12:33] [INFO ] Flatten gal took : 36 ms
[2023-03-16 00:12:33] [INFO ] Flatten gal took : 6 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-16 00:12:33] [INFO ] Unfolded HLPN to a Petri net with 519 places and 1430 transitions 9824 arcs in 79 ms.
[2023-03-16 00:12:33] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2023-03-16 00:12:33] [INFO ] Reduced 90 identical enabling conditions.
[2023-03-16 00:12:33] [INFO ] Reduced 555 identical enabling conditions.
[2023-03-16 00:12:33] [INFO ] Reduced 90 identical enabling conditions.
[2023-03-16 00:12:33] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-16 00:12:33] [INFO ] Reduced 555 identical enabling conditions.
Deduced a syphon composed of 30 places in 6 ms
Reduce places removed 30 places and 30 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 384 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 745/745 transitions.
Applied a total of 0 rules in 21 ms. Remains 489 /489 variables (removed 0) and now considering 745/745 (removed 0) transitions.
[2023-03-16 00:12:33] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2023-03-16 00:12:33] [INFO ] Computed 82 place invariants in 54 ms
[2023-03-16 00:12:34] [INFO ] Dead Transitions using invariants and state equation in 605 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-16 00:12:34] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 489 cols
[2023-03-16 00:12:34] [INFO ] Computed 82 place invariants in 16 ms
[2023-03-16 00:12:34] [INFO ] Implicit Places using invariants in 250 ms returned []
[2023-03-16 00:12:34] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:12:34] [INFO ] Invariant cache hit.
[2023-03-16 00:12:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:12:35] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 760 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 489/489 places, 650/745 transitions.
Applied a total of 0 rules in 13 ms. Remains 489 /489 variables (removed 0) and now considering 650/650 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1408 ms. Remains : 489/489 places, 650/745 transitions.
Support contains 384 out of 489 places after structural reductions.
[2023-03-16 00:12:35] [INFO ] Flatten gal took : 89 ms
[2023-03-16 00:12:35] [INFO ] Flatten gal took : 82 ms
[2023-03-16 00:12:35] [INFO ] Input system was already deterministic with 650 transitions.
Support contains 383 out of 489 places (down from 384) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 704 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 22) seen :19
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 165 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
[2023-03-16 00:12:36] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:12:36] [INFO ] Invariant cache hit.
[2023-03-16 00:12:36] [INFO ] [Real]Absence check using 75 positive place invariants in 16 ms returned sat
[2023-03-16 00:12:36] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 17 ms returned sat
[2023-03-16 00:12:36] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(p1)&&F(p2))))'
Support contains 65 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 43 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-16 00:12:36] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2023-03-16 00:12:36] [INFO ] Computed 77 place invariants in 17 ms
[2023-03-16 00:12:37] [INFO ] Dead Transitions using invariants and state equation in 419 ms found 0 transitions.
[2023-03-16 00:12:37] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:12:37] [INFO ] Invariant cache hit.
[2023-03-16 00:12:37] [INFO ] Implicit Places using invariants in 330 ms returned []
[2023-03-16 00:12:37] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:12:37] [INFO ] Invariant cache hit.
[2023-03-16 00:12:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:12:39] [INFO ] Implicit Places using invariants and state equation in 1541 ms returned []
Implicit Place search using SMT with State Equation took 1877 ms to find 0 implicit places.
[2023-03-16 00:12:39] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:12:39] [INFO ] Invariant cache hit.
[2023-03-16 00:12:39] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2802 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 380 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND p0 p1 p2), acceptance={0} source=5 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=5 dest: 2}, { cond=(NOT p1), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(AND (LT s450 1) (LT s449 1) (LT s448 1) (LT s447 1) (LT s458 1) (LT s457 1) (LT s456 1) (LT s455 1) (LT s454 1) (LT s453 1) (LT s452 1) (LT s451 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 37 steps with 0 reset in 3 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-01 finished in 3338 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)||(F(!p0) U p1)||(p2&&F(p1)))))'
Support contains 35 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 31 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-16 00:12:40] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:12:40] [INFO ] Invariant cache hit.
[2023-03-16 00:12:40] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
[2023-03-16 00:12:40] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:12:40] [INFO ] Invariant cache hit.
[2023-03-16 00:12:40] [INFO ] Implicit Places using invariants in 349 ms returned []
[2023-03-16 00:12:40] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:12:40] [INFO ] Invariant cache hit.
[2023-03-16 00:12:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:12:42] [INFO ] Implicit Places using invariants and state equation in 1523 ms returned []
Implicit Place search using SMT with State Equation took 1874 ms to find 0 implicit places.
[2023-03-16 00:12:42] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:12:42] [INFO ] Invariant cache hit.
[2023-03-16 00:12:42] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2836 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 304 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), p0, (NOT p1), (AND p0 (NOT p1)), (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 6}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (OR (LT s32 1) (LT s98 1) (LT s130 1)) (OR (LT s32 1) (LT s98 1) (LT s131 1)) (OR (LT s32 1) (LT s98 1) (LT s132 1)) (OR (LT s32 1) (LT s98 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-02 finished in 3173 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 193 out of 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 484 transition count 646
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 480 transition count 646
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 8 place count 480 transition count 612
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 76 place count 446 transition count 612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 445 transition count 611
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 445 transition count 611
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 443 transition count 609
Applied a total of 82 rules in 80 ms. Remains 443 /489 variables (removed 46) and now considering 609/650 (removed 41) transitions.
[2023-03-16 00:12:43] [INFO ] Flow matrix only has 605 transitions (discarded 4 similar events)
// Phase 1: matrix 605 rows 443 cols
[2023-03-16 00:12:43] [INFO ] Computed 77 place invariants in 10 ms
[2023-03-16 00:12:43] [INFO ] Dead Transitions using invariants and state equation in 324 ms found 0 transitions.
[2023-03-16 00:12:43] [INFO ] Flow matrix only has 605 transitions (discarded 4 similar events)
[2023-03-16 00:12:43] [INFO ] Invariant cache hit.
[2023-03-16 00:12:43] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-16 00:12:43] [INFO ] Flow matrix only has 605 transitions (discarded 4 similar events)
[2023-03-16 00:12:43] [INFO ] Invariant cache hit.
[2023-03-16 00:12:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:12:45] [INFO ] Implicit Places using invariants and state equation in 1558 ms returned []
Implicit Place search using SMT with State Equation took 1824 ms to find 0 implicit places.
[2023-03-16 00:12:45] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-16 00:12:45] [INFO ] Flow matrix only has 605 transitions (discarded 4 similar events)
[2023-03-16 00:12:45] [INFO ] Invariant cache hit.
[2023-03-16 00:12:45] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 443/489 places, 609/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2631 ms. Remains : 443/489 places, 609/650 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-03 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=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s319 1) (LT s431 1)) (OR (LT s344 1) (LT s436 1)) (OR (LT s269 1) (LT s421 1)) (OR (LT s274 1) (LT s422 1)) (OR (LT s279 1) (LT s423 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-03 finished in 2779 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 3 out of 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 71 place count 449 transition count 614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 72 place count 448 transition count 580
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 140 place count 414 transition count 580
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 141 place count 413 transition count 579
Iterating global reduction 3 with 1 rules applied. Total rules applied 142 place count 413 transition count 579
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 146 place count 411 transition count 577
Applied a total of 146 rules in 67 ms. Remains 411 /489 variables (removed 78) and now considering 577/650 (removed 73) transitions.
[2023-03-16 00:12:45] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2023-03-16 00:12:45] [INFO ] Computed 77 place invariants in 9 ms
[2023-03-16 00:12:46] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
[2023-03-16 00:12:46] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:12:46] [INFO ] Invariant cache hit.
[2023-03-16 00:12:46] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-16 00:12:46] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:12:46] [INFO ] Invariant cache hit.
[2023-03-16 00:12:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:12:48] [INFO ] Implicit Places using invariants and state equation in 1614 ms returned []
Implicit Place search using SMT with State Equation took 1927 ms to find 0 implicit places.
[2023-03-16 00:12:48] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-16 00:12:48] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:12:48] [INFO ] Invariant cache hit.
[2023-03-16 00:12:48] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 411/489 places, 577/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2622 ms. Remains : 411/489 places, 577/650 transitions.
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-04 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=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s164 1) (LT s365 1)), p1:(OR (LT s164 1) (LT s367 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 5196 reset in 444 ms.
Product exploration explored 100000 steps with 5278 reset in 431 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 p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 243 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 120 steps, including 6 resets, run visited all 2 properties in 4 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 259 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 3 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 19 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
[2023-03-16 00:12:50] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:12:50] [INFO ] Invariant cache hit.
[2023-03-16 00:12:50] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
[2023-03-16 00:12:50] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:12:50] [INFO ] Invariant cache hit.
[2023-03-16 00:12:51] [INFO ] Implicit Places using invariants in 301 ms returned []
[2023-03-16 00:12:51] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:12:51] [INFO ] Invariant cache hit.
[2023-03-16 00:12:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:12:52] [INFO ] Implicit Places using invariants and state equation in 1732 ms returned []
Implicit Place search using SMT with State Equation took 2034 ms to find 0 implicit places.
[2023-03-16 00:12:52] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-16 00:12:52] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:12:52] [INFO ] Invariant cache hit.
[2023-03-16 00:12:53] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2665 ms. Remains : 411/411 places, 577/577 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 p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 227 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 250 steps, including 11 resets, run visited all 2 properties in 3 ms. (steps per millisecond=83 )
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 212 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 5280 reset in 344 ms.
Product exploration explored 100000 steps with 5311 reset in 370 ms.
Built C files in :
/tmp/ltsmin16964958502658576296
[2023-03-16 00:12:54] [INFO ] Computing symmetric may disable matrix : 577 transitions.
[2023-03-16 00:12:54] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:12:54] [INFO ] Computing symmetric may enable matrix : 577 transitions.
[2023-03-16 00:12:54] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:12:54] [INFO ] Computing Do-Not-Accords matrix : 577 transitions.
[2023-03-16 00:12:54] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:12:54] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16964958502658576296
Running compilation step : cd /tmp/ltsmin16964958502658576296;'/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'
Compilation finished in 1576 ms.
Running link step : cd /tmp/ltsmin16964958502658576296;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin16964958502658576296;'/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' '--hoa' '/tmp/stateBased8905211589367580321.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 20 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
[2023-03-16 00:13:09] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:13:09] [INFO ] Invariant cache hit.
[2023-03-16 00:13:10] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
[2023-03-16 00:13:10] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:13:10] [INFO ] Invariant cache hit.
[2023-03-16 00:13:10] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-16 00:13:10] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:13:10] [INFO ] Invariant cache hit.
[2023-03-16 00:13:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:13:12] [INFO ] Implicit Places using invariants and state equation in 1631 ms returned []
Implicit Place search using SMT with State Equation took 1949 ms to find 0 implicit places.
[2023-03-16 00:13:12] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-16 00:13:12] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:13:12] [INFO ] Invariant cache hit.
[2023-03-16 00:13:12] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2579 ms. Remains : 411/411 places, 577/577 transitions.
Built C files in :
/tmp/ltsmin11974425562721761620
[2023-03-16 00:13:12] [INFO ] Computing symmetric may disable matrix : 577 transitions.
[2023-03-16 00:13:12] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:13:12] [INFO ] Computing symmetric may enable matrix : 577 transitions.
[2023-03-16 00:13:12] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:13:12] [INFO ] Computing Do-Not-Accords matrix : 577 transitions.
[2023-03-16 00:13:12] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:13:12] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11974425562721761620
Running compilation step : cd /tmp/ltsmin11974425562721761620;'/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'
Compilation finished in 1440 ms.
Running link step : cd /tmp/ltsmin11974425562721761620;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin11974425562721761620;'/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' '--hoa' '/tmp/stateBased15072818740536375279.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 00:13:27] [INFO ] Flatten gal took : 40 ms
[2023-03-16 00:13:27] [INFO ] Flatten gal took : 35 ms
[2023-03-16 00:13:27] [INFO ] Time to serialize gal into /tmp/LTL5799215844347306390.gal : 10 ms
[2023-03-16 00:13:27] [INFO ] Time to serialize properties into /tmp/LTL13991272243642507405.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/LTL5799215844347306390.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10376984328205726463.hoa' '-atoms' '/tmp/LTL13991272243642507405.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/LTL13991272243642507405.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10376984328205726463.hoa
Detected timeout of ITS tools.
[2023-03-16 00:13:42] [INFO ] Flatten gal took : 31 ms
[2023-03-16 00:13:42] [INFO ] Flatten gal took : 41 ms
[2023-03-16 00:13:42] [INFO ] Time to serialize gal into /tmp/LTL3578378292802162311.gal : 16 ms
[2023-03-16 00:13:42] [INFO ] Time to serialize properties into /tmp/LTL8654276466523755887.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/LTL3578378292802162311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8654276466523755887.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(G("((NotifyEventJobQueuedE_0<1)||(place_462_0<1))")))&&(F("((NotifyEventJobQueuedE_0<1)||(place_458_0<1))")))))
Formula 0 simplified : F(GF!"((NotifyEventJobQueuedE_0<1)||(place_462_0<1))" | G!"((NotifyEventJobQueuedE_0<1)||(place_458_0<1))")
Detected timeout of ITS tools.
[2023-03-16 00:13:58] [INFO ] Flatten gal took : 43 ms
[2023-03-16 00:13:58] [INFO ] Applying decomposition
[2023-03-16 00:13:58] [INFO ] Flatten gal took : 30 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/graph15546339557656557472.txt' '-o' '/tmp/graph15546339557656557472.bin' '-w' '/tmp/graph15546339557656557472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15546339557656557472.bin' '-l' '-1' '-v' '-w' '/tmp/graph15546339557656557472.weights' '-q' '0' '-e' '0.001'
[2023-03-16 00:13:58] [INFO ] Decomposing Gal with order
[2023-03-16 00:13:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 00:13:58] [INFO ] Removed a total of 541 redundant transitions.
[2023-03-16 00:13:58] [INFO ] Flatten gal took : 158 ms
[2023-03-16 00:13:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 24 ms.
[2023-03-16 00:13:58] [INFO ] Time to serialize gal into /tmp/LTL14187330085771210410.gal : 9 ms
[2023-03-16 00:13:58] [INFO ] Time to serialize properties into /tmp/LTL12421373487031378235.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/LTL14187330085771210410.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12421373487031378235.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 : !((G((F(G("((i3.u33.NotifyEventJobQueuedE_0<1)||(i3.u33.place_462_0<1))")))&&(F("((i3.u33.NotifyEventJobQueuedE_0<1)||(i3.u33.place_45...168
Formula 0 simplified : F(GF!"((i3.u33.NotifyEventJobQueuedE_0<1)||(i3.u33.place_462_0<1))" | G!"((i3.u33.NotifyEventJobQueuedE_0<1)||(i3.u33.place_458_0<1)...158
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11405786271630502816
[2023-03-16 00:14:13] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11405786271630502816
Running compilation step : cd /tmp/ltsmin11405786271630502816;'/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'
Compilation finished in 955 ms.
Running link step : cd /tmp/ltsmin11405786271630502816;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin11405786271630502816;'/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' '[]((<>([]((LTLAPp0==true)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-04 finished in 102785 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(!p0))'
Support contains 2 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 16 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-16 00:14:28] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2023-03-16 00:14:28] [INFO ] Computed 77 place invariants in 14 ms
[2023-03-16 00:14:29] [INFO ] Dead Transitions using invariants and state equation in 428 ms found 0 transitions.
[2023-03-16 00:14:29] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:29] [INFO ] Invariant cache hit.
[2023-03-16 00:14:29] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-16 00:14:29] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:29] [INFO ] Invariant cache hit.
[2023-03-16 00:14:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:31] [INFO ] Implicit Places using invariants and state equation in 2115 ms returned []
Implicit Place search using SMT with State Equation took 2464 ms to find 0 implicit places.
[2023-03-16 00:14:31] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:31] [INFO ] Invariant cache hit.
[2023-03-16 00:14:32] [INFO ] Dead Transitions using invariants and state equation in 438 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3348 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 108 ms :[p0, p0, true]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s164 1) (LT s372 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-05 finished in 3498 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((X(F(p1))||p0)))'
Support contains 8 out of 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 615
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 70 place count 449 transition count 581
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 138 place count 415 transition count 581
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 414 transition count 580
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 414 transition count 580
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 412 transition count 578
Applied a total of 144 rules in 41 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
[2023-03-16 00:14:32] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2023-03-16 00:14:32] [INFO ] Computed 77 place invariants in 7 ms
[2023-03-16 00:14:32] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
[2023-03-16 00:14:32] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2023-03-16 00:14:32] [INFO ] Invariant cache hit.
[2023-03-16 00:14:32] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-16 00:14:32] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2023-03-16 00:14:32] [INFO ] Invariant cache hit.
[2023-03-16 00:14:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:34] [INFO ] Implicit Places using invariants and state equation in 1170 ms returned []
Implicit Place search using SMT with State Equation took 1465 ms to find 0 implicit places.
[2023-03-16 00:14:34] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-16 00:14:34] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2023-03-16 00:14:34] [INFO ] Invariant cache hit.
[2023-03-16 00:14:34] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/489 places, 578/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2149 ms. Remains : 412/489 places, 578/650 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s195 4) (AND (GEQ s199 1) (GEQ s200 1) (GEQ s201 1) (GEQ s202 1) (GEQ s203 1) (GEQ s205 6)) (AND (GEQ s199 1) (GEQ s201 2) (GEQ s202 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-07 finished in 2237 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)))'
Support contains 2 out of 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 484 transition count 614
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 72 place count 448 transition count 580
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 140 place count 414 transition count 580
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 413 transition count 579
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 413 transition count 579
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 146 place count 411 transition count 577
Applied a total of 146 rules in 40 ms. Remains 411 /489 variables (removed 78) and now considering 577/650 (removed 73) transitions.
[2023-03-16 00:14:34] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2023-03-16 00:14:34] [INFO ] Computed 77 place invariants in 11 ms
[2023-03-16 00:14:34] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
[2023-03-16 00:14:34] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:14:34] [INFO ] Invariant cache hit.
[2023-03-16 00:14:35] [INFO ] Implicit Places using invariants in 306 ms returned []
[2023-03-16 00:14:35] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:14:35] [INFO ] Invariant cache hit.
[2023-03-16 00:14:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:36] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1571 ms to find 0 implicit places.
[2023-03-16 00:14:36] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-16 00:14:36] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2023-03-16 00:14:36] [INFO ] Invariant cache hit.
[2023-03-16 00:14:36] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 411/489 places, 577/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2215 ms. Remains : 411/489 places, 577/650 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s406 1) (GEQ s410 10))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-08 finished in 2385 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(!p0) U (X(G(p1))||(!p1&&F(!p0)))))'
Support contains 14 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 488 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 488 transition count 649
Applied a total of 2 rules in 19 ms. Remains 488 /489 variables (removed 1) and now considering 649/650 (removed 1) transitions.
[2023-03-16 00:14:36] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 488 cols
[2023-03-16 00:14:36] [INFO ] Computed 82 place invariants in 16 ms
[2023-03-16 00:14:37] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
[2023-03-16 00:14:37] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:37] [INFO ] Invariant cache hit.
[2023-03-16 00:14:37] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-16 00:14:37] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:37] [INFO ] Invariant cache hit.
[2023-03-16 00:14:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:39] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1726 ms to find 0 implicit places.
[2023-03-16 00:14:39] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:39] [INFO ] Invariant cache hit.
[2023-03-16 00:14:39] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 488/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2733 ms. Remains : 488/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 196 ms :[true, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(OR (LT s164 1) (LT s370 1)), p1:(OR (AND (GEQ s209 1) (GEQ s405 1) (GEQ s410 1) (GEQ s416 1)) (AND (GEQ s209 1) (GEQ s406 1) (GEQ s411 1) (GEQ s416 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-09 finished in 2959 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((p0&&X(!p1))))'
Support contains 223 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 10 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-16 00:14:39] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2023-03-16 00:14:39] [INFO ] Computed 77 place invariants in 9 ms
[2023-03-16 00:14:40] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
[2023-03-16 00:14:40] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:40] [INFO ] Invariant cache hit.
[2023-03-16 00:14:40] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-16 00:14:40] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:40] [INFO ] Invariant cache hit.
[2023-03-16 00:14:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:41] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 988 ms to find 0 implicit places.
[2023-03-16 00:14:41] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:41] [INFO ] Invariant cache hit.
[2023-03-16 00:14:41] [INFO ] Dead Transitions using invariants and state equation in 453 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1859 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p0) p1), p1]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s33 1) (AND (GEQ s369 1) (GEQ s377 1)) (AND (GEQ s365 1) (GEQ s390 1)) (AND (GEQ s366 1) (GEQ s404 1)) (AND (GEQ s369 1) (GEQ s381 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-10 finished in 2195 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(p1)||p0))))'
Support contains 51 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 488 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 488 transition count 649
Applied a total of 2 rules in 16 ms. Remains 488 /489 variables (removed 1) and now considering 649/650 (removed 1) transitions.
[2023-03-16 00:14:41] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 488 cols
[2023-03-16 00:14:42] [INFO ] Computed 82 place invariants in 11 ms
[2023-03-16 00:14:42] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
[2023-03-16 00:14:42] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:42] [INFO ] Invariant cache hit.
[2023-03-16 00:14:42] [INFO ] Implicit Places using invariants in 328 ms returned []
[2023-03-16 00:14:42] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:42] [INFO ] Invariant cache hit.
[2023-03-16 00:14:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:45] [INFO ] Implicit Places using invariants and state equation in 2485 ms returned []
Implicit Place search using SMT with State Equation took 2815 ms to find 0 implicit places.
[2023-03-16 00:14:45] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:14:45] [INFO ] Invariant cache hit.
[2023-03-16 00:14:45] [INFO ] Dead Transitions using invariants and state equation in 462 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 488/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3760 ms. Remains : 488/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s35 1) (GEQ s163 1)) (AND (GEQ s0 1) (GEQ s45 1) (GEQ s163 1)) (AND (GEQ s0 1) (GEQ s55 1) (GEQ s163 1)) (AND (GEQ s0 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 710 ms.
Product exploration explored 100000 steps with 50000 reset in 733 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p0)
Knowledge based reduction with 5 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J30-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-11 finished in 5462 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0) U G(!p1)))))'
Support contains 41 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Applied a total of 5 rules in 11 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
[2023-03-16 00:14:47] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2023-03-16 00:14:47] [INFO ] Computed 77 place invariants in 10 ms
[2023-03-16 00:14:47] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
[2023-03-16 00:14:47] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:14:47] [INFO ] Invariant cache hit.
[2023-03-16 00:14:48] [INFO ] Implicit Places using invariants in 338 ms returned []
[2023-03-16 00:14:48] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:14:48] [INFO ] Invariant cache hit.
[2023-03-16 00:14:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:50] [INFO ] Implicit Places using invariants and state equation in 2143 ms returned []
Implicit Place search using SMT with State Equation took 2485 ms to find 0 implicit places.
[2023-03-16 00:14:50] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:14:50] [INFO ] Invariant cache hit.
[2023-03-16 00:14:50] [INFO ] Dead Transitions using invariants and state equation in 420 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 650/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3335 ms. Remains : 484/489 places, 650/650 transitions.
Stuttering acceptance computed with spot in 170 ms :[p1, p1, p1, (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s35 1) (GEQ s162 1)) (AND (GEQ s0 1) (GEQ s59 1) (GEQ s162 1)) (AND (GEQ s0 1) (GEQ s40 1) (GEQ s162 1)) (AND (GEQ s0 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6900 reset in 688 ms.
Product exploration explored 100000 steps with 6990 reset in 673 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT p1))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 348 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[p1, p1, p1, (NOT p0)]
Incomplete random walk after 10000 steps, including 673 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 00:14:53] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:14:53] [INFO ] Invariant cache hit.
[2023-03-16 00:14:53] [INFO ] [Real]Absence check using 71 positive place invariants in 16 ms returned sat
[2023-03-16 00:14:53] [INFO ] [Real]Absence check using 71 positive and 6 generalized place invariants in 12 ms returned sat
[2023-03-16 00:14:53] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT p1))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 222 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[p1]
Stuttering acceptance computed with spot in 40 ms :[p1]
Support contains 33 out of 484 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 484/484 places, 650/650 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 484 transition count 617
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 66 place count 451 transition count 617
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 66 place count 451 transition count 582
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 136 place count 416 transition count 582
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 140 place count 414 transition count 580
Applied a total of 140 rules in 27 ms. Remains 414 /484 variables (removed 70) and now considering 580/650 (removed 70) transitions.
[2023-03-16 00:14:53] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
// Phase 1: matrix 576 rows 414 cols
[2023-03-16 00:14:53] [INFO ] Computed 77 place invariants in 13 ms
[2023-03-16 00:14:53] [INFO ] Dead Transitions using invariants and state equation in 307 ms found 0 transitions.
[2023-03-16 00:14:53] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:14:53] [INFO ] Invariant cache hit.
[2023-03-16 00:14:54] [INFO ] Implicit Places using invariants in 277 ms returned []
[2023-03-16 00:14:54] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:14:54] [INFO ] Invariant cache hit.
[2023-03-16 00:14:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:14:55] [INFO ] Implicit Places using invariants and state equation in 1123 ms returned []
Implicit Place search using SMT with State Equation took 1402 ms to find 0 implicit places.
[2023-03-16 00:14:55] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-16 00:14:55] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:14:55] [INFO ] Invariant cache hit.
[2023-03-16 00:14:55] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 414/484 places, 580/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2044 ms. Remains : 414/484 places, 580/650 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[p1]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[p1]
Stuttering acceptance computed with spot in 43 ms :[p1]
Stuttering acceptance computed with spot in 41 ms :[p1]
Product exploration explored 100000 steps with 4827 reset in 658 ms.
Product exploration explored 100000 steps with 4771 reset in 667 ms.
Built C files in :
/tmp/ltsmin3626431490228061287
[2023-03-16 00:14:57] [INFO ] Computing symmetric may disable matrix : 580 transitions.
[2023-03-16 00:14:57] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:14:57] [INFO ] Computing symmetric may enable matrix : 580 transitions.
[2023-03-16 00:14:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:14:57] [INFO ] Computing Do-Not-Accords matrix : 580 transitions.
[2023-03-16 00:14:57] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:14:57] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3626431490228061287
Running compilation step : cd /tmp/ltsmin3626431490228061287;'/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'
Compilation finished in 1498 ms.
Running link step : cd /tmp/ltsmin3626431490228061287;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin3626431490228061287;'/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' '--hoa' '/tmp/stateBased12216968967835237788.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 33 out of 414 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 414/414 places, 580/580 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 414 transition count 578
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 412 transition count 578
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 412 transition count 577
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 411 transition count 577
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 410 transition count 576
Applied a total of 8 rules in 25 ms. Remains 410 /414 variables (removed 4) and now considering 576/580 (removed 4) transitions.
[2023-03-16 00:15:12] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2023-03-16 00:15:12] [INFO ] Computed 77 place invariants in 6 ms
[2023-03-16 00:15:12] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
[2023-03-16 00:15:12] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2023-03-16 00:15:12] [INFO ] Invariant cache hit.
[2023-03-16 00:15:13] [INFO ] Implicit Places using invariants in 294 ms returned []
[2023-03-16 00:15:13] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2023-03-16 00:15:13] [INFO ] Invariant cache hit.
[2023-03-16 00:15:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:15:14] [INFO ] Implicit Places using invariants and state equation in 1104 ms returned []
Implicit Place search using SMT with State Equation took 1400 ms to find 0 implicit places.
[2023-03-16 00:15:14] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-16 00:15:14] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2023-03-16 00:15:14] [INFO ] Invariant cache hit.
[2023-03-16 00:15:14] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 410/414 places, 576/580 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2023 ms. Remains : 410/414 places, 576/580 transitions.
Built C files in :
/tmp/ltsmin3153234571056068574
[2023-03-16 00:15:14] [INFO ] Computing symmetric may disable matrix : 576 transitions.
[2023-03-16 00:15:14] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:15:14] [INFO ] Computing symmetric may enable matrix : 576 transitions.
[2023-03-16 00:15:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:15:14] [INFO ] Computing Do-Not-Accords matrix : 576 transitions.
[2023-03-16 00:15:14] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:15:14] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3153234571056068574
Running compilation step : cd /tmp/ltsmin3153234571056068574;'/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'
Compilation finished in 1471 ms.
Running link step : cd /tmp/ltsmin3153234571056068574;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin3153234571056068574;'/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' '--hoa' '/tmp/stateBased1737411256120679617.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 00:15:29] [INFO ] Flatten gal took : 28 ms
[2023-03-16 00:15:29] [INFO ] Flatten gal took : 26 ms
[2023-03-16 00:15:29] [INFO ] Time to serialize gal into /tmp/LTL3484055676126860458.gal : 4 ms
[2023-03-16 00:15:29] [INFO ] Time to serialize properties into /tmp/LTL12780694522611264655.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/LTL3484055676126860458.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16737499278839223827.hoa' '-atoms' '/tmp/LTL12780694522611264655.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/LTL12780694522611264655.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16737499278839223827.hoa
Detected timeout of ITS tools.
[2023-03-16 00:15:44] [INFO ] Flatten gal took : 26 ms
[2023-03-16 00:15:44] [INFO ] Flatten gal took : 28 ms
[2023-03-16 00:15:44] [INFO ] Time to serialize gal into /tmp/LTL17468175581573019749.gal : 3 ms
[2023-03-16 00:15:44] [INFO ] Time to serialize properties into /tmp/LTL8959538024366444232.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/LTL17468175581573019749.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8959538024366444232.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(X((F("((!((((((place_500_0>=1)&&(ModifiedSrc_1>=1))&&(cSources_0>=9))||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&(cSources_0>=9)))...1951
Formula 0 simplified : XX(G!"((!((((((place_500_0>=1)&&(ModifiedSrc_1>=1))&&(cSources_0>=9))||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&(cSources_0>=9)))||(...1938
Detected timeout of ITS tools.
[2023-03-16 00:15:59] [INFO ] Flatten gal took : 26 ms
[2023-03-16 00:15:59] [INFO ] Applying decomposition
[2023-03-16 00:15:59] [INFO ] Flatten gal took : 22 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/graph8342093367480790555.txt' '-o' '/tmp/graph8342093367480790555.bin' '-w' '/tmp/graph8342093367480790555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8342093367480790555.bin' '-l' '-1' '-v' '-w' '/tmp/graph8342093367480790555.weights' '-q' '0' '-e' '0.001'
[2023-03-16 00:15:59] [INFO ] Decomposing Gal with order
[2023-03-16 00:15:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 00:15:59] [INFO ] Removed a total of 540 redundant transitions.
[2023-03-16 00:16:00] [INFO ] Flatten gal took : 90 ms
[2023-03-16 00:16:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 16 ms.
[2023-03-16 00:16:00] [INFO ] Time to serialize gal into /tmp/LTL8929000785063057351.gal : 6 ms
[2023-03-16 00:16:00] [INFO ] Time to serialize properties into /tmp/LTL18303011472280079585.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/LTL8929000785063057351.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18303011472280079585.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 : !((X(X((F("((!((((((i3.u12.place_500_0>=1)&&(i3.u12.ModifiedSrc_1>=1))&&(i3.u12.cSources_0>=9))||(((i3.u12.place_500_0>=1)&&(i3.u12.Mo...2620
Formula 0 simplified : XX(G!"((!((((((i3.u12.place_500_0>=1)&&(i3.u12.ModifiedSrc_1>=1))&&(i3.u12.cSources_0>=9))||(((i3.u12.place_500_0>=1)&&(i3.u12.Modif...2607
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12432480041146368702
[2023-03-16 00:16:15] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12432480041146368702
Running compilation step : cd /tmp/ltsmin12432480041146368702;'/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'
Compilation finished in 994 ms.
Running link step : cd /tmp/ltsmin12432480041146368702;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin12432480041146368702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp0==true)) U [](!(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-12 finished in 102787 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||X(G(p1)))))))'
Support contains 8 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Applied a total of 5 rules in 12 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
[2023-03-16 00:16:30] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2023-03-16 00:16:30] [INFO ] Computed 77 place invariants in 12 ms
[2023-03-16 00:16:30] [INFO ] Dead Transitions using invariants and state equation in 394 ms found 0 transitions.
[2023-03-16 00:16:30] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:16:30] [INFO ] Invariant cache hit.
[2023-03-16 00:16:30] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-16 00:16:30] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:16:30] [INFO ] Invariant cache hit.
[2023-03-16 00:16:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:16:32] [INFO ] Implicit Places using invariants and state equation in 1627 ms returned []
Implicit Place search using SMT with State Equation took 1980 ms to find 0 implicit places.
[2023-03-16 00:16:32] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-16 00:16:32] [INFO ] Invariant cache hit.
[2023-03-16 00:16:33] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 650/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2801 ms. Remains : 484/489 places, 650/650 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(GEQ s415 1), p0:(AND (OR (LT s203 1) (LT s204 1) (LT s205 1) (LT s206 1) (LT s207 1) (LT s209 6)) (OR (LT s203 1) (LT s205 2) (LT s206 1) (LT s207 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 285 steps with 21 reset in 4 ms.
FORMULA PolyORBNT-COL-S05J30-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-13 finished in 3018 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(!p0)||X((p0||X(p1)))))'
Support contains 32 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 18 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-16 00:16:33] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2023-03-16 00:16:33] [INFO ] Computed 77 place invariants in 14 ms
[2023-03-16 00:16:33] [INFO ] Dead Transitions using invariants and state equation in 418 ms found 0 transitions.
[2023-03-16 00:16:33] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:16:33] [INFO ] Invariant cache hit.
[2023-03-16 00:16:34] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-16 00:16:34] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:16:34] [INFO ] Invariant cache hit.
[2023-03-16 00:16:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:16:36] [INFO ] Implicit Places using invariants and state equation in 2097 ms returned []
Implicit Place search using SMT with State Equation took 2483 ms to find 0 implicit places.
[2023-03-16 00:16:36] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-16 00:16:36] [INFO ] Invariant cache hit.
[2023-03-16 00:16:36] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3354 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 245 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), false, false, (AND p0 (NOT p1)), p0]
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}], [{ cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 1}, { cond=(NOT p0), acceptance={} source=4 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 0}, { cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=4, aps=[p0:(LT s33 1), p1:(AND (LT s1 1) (LT s2 1) (LT s3 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1) (LT s9 1) (LT s10 1) (LT s11 1) (LT s12 1) (LT s13 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 495 ms.
Product exploration explored 100000 steps with 50000 reset in 491 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 (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 97 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S05J30-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-14 finished in 4713 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0) U G(!p1)))))'
Found a Lengthening insensitive property : PolyORBNT-COL-S05J30-LTLFireability-12
Stuttering acceptance computed with spot in 167 ms :[p1, p1, p1, (NOT p0)]
Support contains 41 out of 489 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 484 transition count 617
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 66 place count 451 transition count 617
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 66 place count 451 transition count 582
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 136 place count 416 transition count 582
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 140 place count 414 transition count 580
Applied a total of 140 rules in 31 ms. Remains 414 /489 variables (removed 75) and now considering 580/650 (removed 70) transitions.
[2023-03-16 00:16:38] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
// Phase 1: matrix 576 rows 414 cols
[2023-03-16 00:16:38] [INFO ] Computed 77 place invariants in 7 ms
[2023-03-16 00:16:38] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
[2023-03-16 00:16:38] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:38] [INFO ] Invariant cache hit.
[2023-03-16 00:16:39] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-16 00:16:39] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:39] [INFO ] Invariant cache hit.
[2023-03-16 00:16:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:16:40] [INFO ] Implicit Places using invariants and state equation in 1237 ms returned []
Implicit Place search using SMT with State Equation took 1532 ms to find 0 implicit places.
[2023-03-16 00:16:40] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:40] [INFO ] Invariant cache hit.
[2023-03-16 00:16:40] [INFO ] Dead Transitions using invariants and state equation in 277 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 414/489 places, 580/650 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2132 ms. Remains : 414/489 places, 580/650 transitions.
Running random walk in product with property : PolyORBNT-COL-S05J30-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s35 1) (GEQ s162 1)) (AND (GEQ s0 1) (GEQ s59 1) (GEQ s162 1)) (AND (GEQ s0 1) (GEQ s40 1) (GEQ s162 1)) (AND (GEQ s0 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4712 reset in 759 ms.
Product exploration explored 100000 steps with 4785 reset in 785 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT p1))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[p1, p1, p1, (NOT p0)]
Incomplete random walk after 10000 steps, including 469 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 00:16:42] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:42] [INFO ] Invariant cache hit.
[2023-03-16 00:16:42] [INFO ] [Real]Absence check using 70 positive place invariants in 12 ms returned sat
[2023-03-16 00:16:42] [INFO ] [Real]Absence check using 70 positive and 7 generalized place invariants in 13 ms returned sat
[2023-03-16 00:16:42] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT p1))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 211 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[p1]
Stuttering acceptance computed with spot in 57 ms :[p1]
Support contains 33 out of 414 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 414/414 places, 580/580 transitions.
Applied a total of 0 rules in 10 ms. Remains 414 /414 variables (removed 0) and now considering 580/580 (removed 0) transitions.
[2023-03-16 00:16:42] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:42] [INFO ] Invariant cache hit.
[2023-03-16 00:16:43] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
[2023-03-16 00:16:43] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:43] [INFO ] Invariant cache hit.
[2023-03-16 00:16:43] [INFO ] Implicit Places using invariants in 283 ms returned []
[2023-03-16 00:16:43] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:43] [INFO ] Invariant cache hit.
[2023-03-16 00:16:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:16:44] [INFO ] Implicit Places using invariants and state equation in 1209 ms returned []
Implicit Place search using SMT with State Equation took 1495 ms to find 0 implicit places.
[2023-03-16 00:16:44] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-16 00:16:44] [INFO ] Flow matrix only has 576 transitions (discarded 4 similar events)
[2023-03-16 00:16:44] [INFO ] Invariant cache hit.
[2023-03-16 00:16:45] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2156 ms. Remains : 414/414 places, 580/580 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[p1]
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[p1]
Stuttering acceptance computed with spot in 36 ms :[p1]
Stuttering acceptance computed with spot in 36 ms :[p1]
Product exploration explored 100000 steps with 4765 reset in 677 ms.
Product exploration explored 100000 steps with 4789 reset in 689 ms.
Built C files in :
/tmp/ltsmin17736040787660122597
[2023-03-16 00:16:46] [INFO ] Computing symmetric may disable matrix : 580 transitions.
[2023-03-16 00:16:46] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:16:46] [INFO ] Computing symmetric may enable matrix : 580 transitions.
[2023-03-16 00:16:46] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:16:47] [INFO ] Computing Do-Not-Accords matrix : 580 transitions.
[2023-03-16 00:16:47] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:16:47] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17736040787660122597
Running compilation step : cd /tmp/ltsmin17736040787660122597;'/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'
Compilation finished in 1564 ms.
Running link step : cd /tmp/ltsmin17736040787660122597;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin17736040787660122597;'/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' '--hoa' '/tmp/stateBased3077438820135144748.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 33 out of 414 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 414/414 places, 580/580 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 414 transition count 578
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 412 transition count 578
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 412 transition count 577
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 411 transition count 577
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 410 transition count 576
Applied a total of 8 rules in 39 ms. Remains 410 /414 variables (removed 4) and now considering 576/580 (removed 4) transitions.
[2023-03-16 00:17:02] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2023-03-16 00:17:02] [INFO ] Computed 77 place invariants in 13 ms
[2023-03-16 00:17:02] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
[2023-03-16 00:17:02] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2023-03-16 00:17:02] [INFO ] Invariant cache hit.
[2023-03-16 00:17:02] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-16 00:17:02] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2023-03-16 00:17:02] [INFO ] Invariant cache hit.
[2023-03-16 00:17:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:17:04] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned []
Implicit Place search using SMT with State Equation took 1591 ms to find 0 implicit places.
[2023-03-16 00:17:04] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-16 00:17:04] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2023-03-16 00:17:04] [INFO ] Invariant cache hit.
[2023-03-16 00:17:04] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 410/414 places, 576/580 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2260 ms. Remains : 410/414 places, 576/580 transitions.
Built C files in :
/tmp/ltsmin13119989837927117885
[2023-03-16 00:17:04] [INFO ] Computing symmetric may disable matrix : 576 transitions.
[2023-03-16 00:17:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:17:04] [INFO ] Computing symmetric may enable matrix : 576 transitions.
[2023-03-16 00:17:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:17:04] [INFO ] Computing Do-Not-Accords matrix : 576 transitions.
[2023-03-16 00:17:04] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:17:04] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13119989837927117885
Running compilation step : cd /tmp/ltsmin13119989837927117885;'/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'
Compilation finished in 1455 ms.
Running link step : cd /tmp/ltsmin13119989837927117885;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin13119989837927117885;'/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' '--hoa' '/tmp/stateBased1918387107925664142.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 00:17:19] [INFO ] Flatten gal took : 24 ms
[2023-03-16 00:17:19] [INFO ] Flatten gal took : 23 ms
[2023-03-16 00:17:19] [INFO ] Time to serialize gal into /tmp/LTL13782253638848895803.gal : 4 ms
[2023-03-16 00:17:19] [INFO ] Time to serialize properties into /tmp/LTL3808090813239767240.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/LTL13782253638848895803.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9491689588374918346.hoa' '-atoms' '/tmp/LTL3808090813239767240.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/LTL3808090813239767240.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9491689588374918346.hoa
Detected timeout of ITS tools.
[2023-03-16 00:17:34] [INFO ] Flatten gal took : 29 ms
[2023-03-16 00:17:34] [INFO ] Flatten gal took : 22 ms
[2023-03-16 00:17:34] [INFO ] Time to serialize gal into /tmp/LTL1601770949935475636.gal : 4 ms
[2023-03-16 00:17:34] [INFO ] Time to serialize properties into /tmp/LTL9297974759514856106.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/LTL1601770949935475636.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9297974759514856106.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((!((((((place_500_0>=1)&&(ModifiedSrc_1>=1))&&(cSources_0>=9))||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&(cSources_0>=9)))...1951
Formula 0 simplified : XX(G!"((!((((((place_500_0>=1)&&(ModifiedSrc_1>=1))&&(cSources_0>=9))||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&(cSources_0>=9)))||(...1938
Detected timeout of ITS tools.
[2023-03-16 00:17:49] [INFO ] Flatten gal took : 20 ms
[2023-03-16 00:17:49] [INFO ] Applying decomposition
[2023-03-16 00:17:49] [INFO ] Flatten gal took : 20 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/graph2924097681415062035.txt' '-o' '/tmp/graph2924097681415062035.bin' '-w' '/tmp/graph2924097681415062035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2924097681415062035.bin' '-l' '-1' '-v' '-w' '/tmp/graph2924097681415062035.weights' '-q' '0' '-e' '0.001'
[2023-03-16 00:17:49] [INFO ] Decomposing Gal with order
[2023-03-16 00:17:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 00:17:49] [INFO ] Removed a total of 630 redundant transitions.
[2023-03-16 00:17:49] [INFO ] Flatten gal took : 48 ms
[2023-03-16 00:17:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2023-03-16 00:17:49] [INFO ] Time to serialize gal into /tmp/LTL14989520494385919461.gal : 5 ms
[2023-03-16 00:17:49] [INFO ] Time to serialize properties into /tmp/LTL8303495914240812695.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14989520494385919461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8303495914240812695.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 : !((X(X((F("((!((((((i2.u18.place_500_0>=1)&&(i2.u18.ModifiedSrc_1>=1))&&(i2.u18.cSources_0>=9))||(((i2.u18.place_500_0>=1)&&(i2.u18.Mo...2620
Formula 0 simplified : XX(G!"((!((((((i2.u18.place_500_0>=1)&&(i2.u18.ModifiedSrc_1>=1))&&(i2.u18.cSources_0>=9))||(((i2.u18.place_500_0>=1)&&(i2.u18.Modif...2607
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8963091911067429958
[2023-03-16 00:18:04] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8963091911067429958
Running compilation step : cd /tmp/ltsmin8963091911067429958;'/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'
Compilation finished in 1020 ms.
Running link step : cd /tmp/ltsmin8963091911067429958;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin8963091911067429958;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp0==true)) U [](!(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S05J30-LTLFireability-12 finished in 101863 ms.
[2023-03-16 00:18:20] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17928017261808314097
[2023-03-16 00:18:20] [INFO ] Computing symmetric may disable matrix : 650 transitions.
[2023-03-16 00:18:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:18:20] [INFO ] Applying decomposition
[2023-03-16 00:18:20] [INFO ] Computing symmetric may enable matrix : 650 transitions.
[2023-03-16 00:18:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:18:20] [INFO ] Flatten gal took : 25 ms
[2023-03-16 00:18:20] [INFO ] Computing Do-Not-Accords matrix : 650 transitions.
[2023-03-16 00:18:20] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 00:18:20] [INFO ] Built C files in 126ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17928017261808314097
Running compilation step : cd /tmp/ltsmin17928017261808314097;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
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/graph17690949324963314839.txt' '-o' '/tmp/graph17690949324963314839.bin' '-w' '/tmp/graph17690949324963314839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17690949324963314839.bin' '-l' '-1' '-v' '-w' '/tmp/graph17690949324963314839.weights' '-q' '0' '-e' '0.001'
[2023-03-16 00:18:20] [INFO ] Decomposing Gal with order
[2023-03-16 00:18:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 00:18:20] [INFO ] Removed a total of 809 redundant transitions.
[2023-03-16 00:18:20] [INFO ] Flatten gal took : 110 ms
[2023-03-16 00:18:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 201 labels/synchronizations in 37 ms.
[2023-03-16 00:18:20] [INFO ] Time to serialize gal into /tmp/LTLFireability12936115184285819397.gal : 23 ms
[2023-03-16 00:18:20] [INFO ] Time to serialize properties into /tmp/LTLFireability8033876835828060616.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/LTLFireability12936115184285819397.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8033876835828060616.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...277
Read 2 LTL properties
Checking formula 0 : !((G((F(G("((i14.u34.NotifyEventJobQueuedE_0<1)||(i14.u34.place_462_0<1))")))&&(F("((i14.u34.NotifyEventJobQueuedE_0<1)||(i14.u34.plac...172
Formula 0 simplified : F(GF!"((i14.u34.NotifyEventJobQueuedE_0<1)||(i14.u34.place_462_0<1))" | G!"((i14.u34.NotifyEventJobQueuedE_0<1)||(i14.u34.place_458_...162
Compilation finished in 1724 ms.
Running link step : cd /tmp/ltsmin17928017261808314097;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin17928017261808314097;'/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)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 00:40:17] [INFO ] Applying decomposition
[2023-03-16 00:40:17] [INFO ] Flatten gal took : 47 ms
[2023-03-16 00:40:17] [INFO ] Decomposing Gal with order
[2023-03-16 00:40:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 00:40:17] [INFO ] Removed a total of 2111 redundant transitions.
[2023-03-16 00:40:17] [INFO ] Flatten gal took : 181 ms
[2023-03-16 00:40:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 24 ms.
[2023-03-16 00:40:17] [INFO ] Time to serialize gal into /tmp/LTLFireability8540362138209623125.gal : 23 ms
[2023-03-16 00:40:17] [INFO ] Time to serialize properties into /tmp/LTLFireability14762658980941264535.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/LTLFireability8540362138209623125.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14762658980941264535.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...277
Read 2 LTL properties
Checking formula 0 : !((G((F(G("((NotifyEventJobQueuedE.NotifyEventJobQueuedE_0<1)||(place_462.place_462_0<1))")))&&(F("((NotifyEventJobQueuedE.NotifyEvent...204
Formula 0 simplified : F(GF!"((NotifyEventJobQueuedE.NotifyEventJobQueuedE_0<1)||(place_462.place_462_0<1))" | G!"((NotifyEventJobQueuedE.NotifyEventJobQue...194
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin17928017261808314097;'/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)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17928017261808314097;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp2==true)) U [](!(LTLAPp3==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.063: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.063: LTL layer: formula: X(X((<>((LTLAPp2==true)) U [](!(LTLAPp3==true)))))
pins2lts-mc-linux64( 0/ 8), 0.063: "X(X((<>((LTLAPp2==true)) U [](!(LTLAPp3==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.063: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.068: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.071: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.072: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.072: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.079: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.082: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.081: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.086: buchi has 5 states
pins2lts-mc-linux64( 0/ 8), 0.186: There are 655 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.186: State length is 490, there are 659 groups
pins2lts-mc-linux64( 0/ 8), 0.186: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.186: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.186: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.186: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.238: [Blue] ~30 levels ~960 states ~4584 transitions
pins2lts-mc-linux64( 0/ 8), 0.254: [Blue] ~30 levels ~1920 states ~6904 transitions
pins2lts-mc-linux64( 0/ 8), 0.279: [Blue] ~30 levels ~3840 states ~11072 transitions
pins2lts-mc-linux64( 0/ 8), 0.350: [Blue] ~30 levels ~7680 states ~21672 transitions
pins2lts-mc-linux64( 0/ 8), 0.568: [Blue] ~30 levels ~15360 states ~41184 transitions
pins2lts-mc-linux64( 0/ 8), 0.940: [Blue] ~30 levels ~30720 states ~80352 transitions
pins2lts-mc-linux64( 0/ 8), 1.627: [Blue] ~30 levels ~61440 states ~160024 transitions
pins2lts-mc-linux64( 0/ 8), 2.833: [Blue] ~30 levels ~122880 states ~317696 transitions
pins2lts-mc-linux64( 0/ 8), 5.158: [Blue] ~30 levels ~245760 states ~685728 transitions
pins2lts-mc-linux64( 4/ 8), 9.393: [Blue] ~64 levels ~491520 states ~1116760 transitions
pins2lts-mc-linux64( 4/ 8), 17.100: [Blue] ~64 levels ~983040 states ~2189272 transitions
pins2lts-mc-linux64( 4/ 8), 31.674: [Blue] ~64 levels ~1966080 states ~4346128 transitions
pins2lts-mc-linux64( 4/ 8), 61.572: [Blue] ~64 levels ~3932160 states ~8807464 transitions
pins2lts-mc-linux64( 4/ 8), 120.816: [Blue] ~64 levels ~7864320 states ~17413592 transitions
pins2lts-mc-linux64( 4/ 8), 239.362: [Blue] ~64 levels ~15728640 states ~34486592 transitions
pins2lts-mc-linux64( 4/ 8), 489.237: [Blue] ~64 levels ~31457280 states ~69276080 transitions
pins2lts-mc-linux64( 6/ 8), 709.596: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 709.622:
pins2lts-mc-linux64( 0/ 8), 709.622: Explored 43939424 states 123067662 transitions, fanout: 2.801
pins2lts-mc-linux64( 0/ 8), 709.622: Total exploration time 709.430 sec (709.400 sec minimum, 709.415 sec on average)
pins2lts-mc-linux64( 0/ 8), 709.622: States per second: 61936, Transitions per second: 173474
pins2lts-mc-linux64( 0/ 8), 709.622:
pins2lts-mc-linux64( 0/ 8), 709.622: State space has 43941383 states, 2343242 are accepting
pins2lts-mc-linux64( 0/ 8), 709.622: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 709.622: blue states: 43939424 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 709.622: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 709.622: all-red states: 2915511 (6.64%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 709.622:
pins2lts-mc-linux64( 0/ 8), 709.622: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 709.622:
pins2lts-mc-linux64( 0/ 8), 709.622: Queue width: 8B, total height: 309, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 709.622: Tree memory: 591.2MB, 14.1 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 709.622: Tree fill ratio (roots/leafs): 32.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 709.622: Stored 657 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 709.622: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 709.622: Est. total memory use: 591.2MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17928017261808314097;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp2==true)) U [](!(LTLAPp3==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17928017261808314097;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp2==true)) U [](!(LTLAPp3==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-16 01:02:14] [INFO ] Flatten gal took : 21 ms
[2023-03-16 01:02:14] [INFO ] Input system was already deterministic with 650 transitions.
[2023-03-16 01:02:14] [INFO ] Transformed 489 places.
[2023-03-16 01:02:14] [INFO ] Transformed 650 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 01:02:44] [INFO ] Time to serialize gal into /tmp/LTLFireability10559020722619430201.gal : 5 ms
[2023-03-16 01:02:44] [INFO ] Time to serialize properties into /tmp/LTLFireability10006330668763020658.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/LTLFireability10559020722619430201.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10006330668763020658.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F(G("((NotifyEventJobQueuedE_0<1)||(place_462_0<1))")))&&(F("((NotifyEventJobQueuedE_0<1)||(place_458_0<1))")))))
Formula 0 simplified : F(GF!"((NotifyEventJobQueuedE_0<1)||(place_462_0<1))" | G!"((NotifyEventJobQueuedE_0<1)||(place_458_0<1))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 165716 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15776572 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="PolyORBNT-COL-S05J30"
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 PolyORBNT-COL-S05J30, 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 r293-tall-167873945700644"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J30.tgz
mv PolyORBNT-COL-S05J30 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 ;