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.r489-tall-167912707000612.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)
..................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is TokenRing-COL-040, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707000612
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 6.4K Feb 25 21:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 21:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 18:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 18:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 13:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 13:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 28K 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 TokenRing-COL-040-LTLFireability-00
FORMULA_NAME TokenRing-COL-040-LTLFireability-01
FORMULA_NAME TokenRing-COL-040-LTLFireability-02
FORMULA_NAME TokenRing-COL-040-LTLFireability-03
FORMULA_NAME TokenRing-COL-040-LTLFireability-04
FORMULA_NAME TokenRing-COL-040-LTLFireability-05
FORMULA_NAME TokenRing-COL-040-LTLFireability-06
FORMULA_NAME TokenRing-COL-040-LTLFireability-07
FORMULA_NAME TokenRing-COL-040-LTLFireability-08
FORMULA_NAME TokenRing-COL-040-LTLFireability-09
FORMULA_NAME TokenRing-COL-040-LTLFireability-10
FORMULA_NAME TokenRing-COL-040-LTLFireability-11
FORMULA_NAME TokenRing-COL-040-LTLFireability-12
FORMULA_NAME TokenRing-COL-040-LTLFireability-13
FORMULA_NAME TokenRing-COL-040-LTLFireability-14
FORMULA_NAME TokenRing-COL-040-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679287529939

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-040
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 04:45:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 04:45:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 04:45:31] [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.
[2023-03-20 04:45:31] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 04:45:32] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 629 ms
[2023-03-20 04:45:32] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 1681 PT places and 68962.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-20 04:45:32] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 4 ms.
[2023-03-20 04:45:32] [INFO ] Skeletonized 6 HLPN properties in 1 ms. Removed 10 properties that had guard overlaps.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(41), Process(41)] of place State breaks symmetries in sort Process
[2023-03-20 04:45:32] [INFO ] Unfolded HLPN to a Petri net with 1681 places and 65641 transitions 262564 arcs in 380 ms.
[2023-03-20 04:45:32] [INFO ] Unfolded 16 HLPN properties in 72 ms.
Initial state reduction rules removed 5 formulas.
FORMULA TokenRing-COL-040-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-040-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-040-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-040-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-040-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 291 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
// Phase 1: matrix 65641 rows 1681 cols
[2023-03-20 04:45:40] [INFO ] Computed 41 place invariants in 284 ms
[2023-03-20 04:45:41] [INFO ] Implicit Places using invariants in 673 ms returned []
Implicit Place search using SMT only with invariants took 701 ms to find 0 implicit places.
[2023-03-20 04:45:41] [INFO ] Invariant cache hit.
[2023-03-20 04:46:03] [INFO ] Dead Transitions using invariants and state equation in 21947 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22952 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Support contains 1681 out of 1681 places after structural reductions.
[2023-03-20 04:46:09] [INFO ] Flatten gal took : 3310 ms
[2023-03-20 04:46:32] [INFO ] Flatten gal took : 4099 ms
[2023-03-20 04:46:55] [INFO ] Input system was already deterministic with 65641 transitions.
Interrupted random walk after 6086 steps, including 1 resets, run timeout after 30005 ms. (steps per millisecond=0 ) properties seen 5
Interrupted Best-First random walk after 396 steps, including 0 resets, run timeout after 5220 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 1 properties.
[2023-03-20 04:47:33] [INFO ] Invariant cache hit.
[2023-03-20 04:47:34] [INFO ] [Real]Absence check using 41 positive place invariants in 16 ms returned sat
[2023-03-20 04:47:35] [INFO ] After 1423ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 04:47:35] [INFO ] [Nat]Absence check using 41 positive place invariants in 17 ms returned sat
[2023-03-20 04:47:36] [INFO ] After 1386ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA TokenRing-COL-040-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!((!p0 U G(p0)))'
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 3585 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:47:45] [INFO ] Invariant cache hit.
[2023-03-20 04:47:49] [INFO ] Implicit Places using invariants in 3853 ms returned []
Implicit Place search using SMT only with invariants took 3855 ms to find 0 implicit places.
[2023-03-20 04:47:49] [INFO ] Invariant cache hit.
[2023-03-20 04:48:10] [INFO ] Dead Transitions using invariants and state equation in 21011 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 28454 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), true, (NOT p0)]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 195 steps with 0 reset in 22 ms.
FORMULA TokenRing-COL-040-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-040-LTLFireability-00 finished in 28956 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)||(p1&&X(p0)))))'
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 339 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:48:11] [INFO ] Invariant cache hit.
[2023-03-20 04:48:11] [INFO ] Implicit Places using invariants in 204 ms returned []
Implicit Place search using SMT only with invariants took 206 ms to find 0 implicit places.
[2023-03-20 04:48:11] [INFO ] Invariant cache hit.
[2023-03-20 04:48:31] [INFO ] Dead Transitions using invariants and state equation in 20349 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20897 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 90 ms :[(AND p0 (NOT p1)), p0]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 429 reset in 9046 ms.
Product exploration explored 100000 steps with 414 reset in 9286 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 231 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) p0), p0]
Finished random walk after 205 steps, including 0 resets, run visited all 2 properties in 244 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0)]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) p0), p0]
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 316 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:48:54] [INFO ] Invariant cache hit.
[2023-03-20 04:48:54] [INFO ] Implicit Places using invariants in 199 ms returned []
Implicit Place search using SMT only with invariants took 200 ms to find 0 implicit places.
[2023-03-20 04:48:54] [INFO ] Invariant cache hit.
[2023-03-20 04:49:13] [INFO ] Dead Transitions using invariants and state equation in 19763 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20281 ms. Remains : 1681/1681 places, 65641/65641 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 p1 (NOT p0)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p1) p0), p0]
Finished random walk after 174 steps, including 0 resets, run visited all 2 properties in 217 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0)]
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) p0), p0]
Product exploration timeout after 8660 steps with 38 reset in 10007 ms.
Product exploration timeout after 8760 steps with 37 reset in 10018 ms.
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 320 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:49:37] [INFO ] Invariant cache hit.
[2023-03-20 04:49:37] [INFO ] Implicit Places using invariants in 193 ms returned []
Implicit Place search using SMT only with invariants took 194 ms to find 0 implicit places.
[2023-03-20 04:49:37] [INFO ] Invariant cache hit.
[2023-03-20 04:49:57] [INFO ] Dead Transitions using invariants and state equation in 19894 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20413 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Treatment of property TokenRing-COL-040-LTLFireability-04 finished in 117451 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))))'
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2741 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:50:10] [INFO ] Invariant cache hit.
[2023-03-20 04:50:14] [INFO ] Implicit Places using invariants in 3561 ms returned []
Implicit Place search using SMT only with invariants took 3562 ms to find 0 implicit places.
[2023-03-20 04:50:14] [INFO ] Invariant cache hit.
[2023-03-20 04:50:34] [INFO ] Dead Transitions using invariants and state equation in 19661 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25970 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], 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][false, false, false]]
Product exploration explored 100000 steps with 517 reset in 3041 ms.
Product exploration explored 100000 steps with 513 reset in 2834 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 198 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 04:50:41] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2795 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:50:59] [INFO ] Invariant cache hit.
[2023-03-20 04:51:03] [INFO ] Implicit Places using invariants in 3627 ms returned []
Implicit Place search using SMT only with invariants took 3634 ms to find 0 implicit places.
[2023-03-20 04:51:03] [INFO ] Invariant cache hit.
[2023-03-20 04:51:23] [INFO ] Dead Transitions using invariants and state equation in 19931 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26365 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 193 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=24 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 04:51:24] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 519 reset in 2830 ms.
Product exploration explored 100000 steps with 520 reset in 2883 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 3243 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:51:48] [INFO ] Invariant cache hit.
[2023-03-20 04:52:09] [INFO ] Dead Transitions using invariants and state equation in 20187 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 23434 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2646 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:52:11] [INFO ] Invariant cache hit.
[2023-03-20 04:52:15] [INFO ] Implicit Places using invariants in 3583 ms returned []
Implicit Place search using SMT only with invariants took 3585 ms to find 0 implicit places.
[2023-03-20 04:52:15] [INFO ] Invariant cache hit.
[2023-03-20 04:52:35] [INFO ] Dead Transitions using invariants and state equation in 20425 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26660 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Treatment of property TokenRing-COL-040-LTLFireability-06 finished in 156693 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)||G((X(F((p2&&F(p0))))||p1)))))'
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 392 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:52:45] [INFO ] Invariant cache hit.
[2023-03-20 04:52:45] [INFO ] Implicit Places using invariants in 205 ms returned []
Implicit Place search using SMT only with invariants took 206 ms to find 0 implicit places.
[2023-03-20 04:52:45] [INFO ] Invariant cache hit.
[2023-03-20 04:53:05] [INFO ] Dead Transitions using invariants and state equation in 20211 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20811 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s262 1) (GEQ s320 1)) (AND (GEQ s377 1) (GEQ s420 1)) (AND (GEQ s922 1) (GEQ s971 1)) (AND (GEQ s607 1) (GEQ s620 1)) (AND (GEQ s1037 1) ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 4560 steps with 19 reset in 10027 ms.
Product exploration timeout after 3800 steps with 15 reset in 10019 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 563 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Interrupted random walk after 4479 steps, including 1 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 455 steps, including 0 resets, run timeout after 5276 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 231 steps, including 0 resets, run timeout after 5162 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 231 steps, including 0 resets, run timeout after 5136 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 266 steps, including 0 resets, run timeout after 5149 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 4 properties.
[2023-03-20 04:54:22] [INFO ] Invariant cache hit.
[2023-03-20 04:54:44] [INFO ] [Real]Absence check using 41 positive place invariants in 26 ms returned sat
[2023-03-20 04:54:44] [INFO ] After 21821ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 04:55:05] [INFO ] [Nat]Absence check using 41 positive place invariants in 30 ms returned sat
[2023-03-20 04:55:07] [INFO ] After 22491ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 347 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 349 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Interrupted random walk after 9259 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 266 steps, including 0 resets, run timeout after 5748 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 231 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=0 ) properties seen 0
Interrupted probabilistic random walk after 129054 steps, run timeout after 120006 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 129054 steps, saw 47362 distinct states, run finished after 120008 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-20 04:57:49] [INFO ] Invariant cache hit.
[2023-03-20 04:58:08] [INFO ] After 19567ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 307 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 308 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 298 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:58:09] [INFO ] Invariant cache hit.
[2023-03-20 04:58:09] [INFO ] Implicit Places using invariants in 190 ms returned []
Implicit Place search using SMT only with invariants took 191 ms to find 0 implicit places.
[2023-03-20 04:58:09] [INFO ] Invariant cache hit.
[2023-03-20 04:58:30] [INFO ] Dead Transitions using invariants and state equation in 20702 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21193 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p2) p0 (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 15 factoid took 646 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 316 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 04:58:32] [INFO ] Invariant cache hit.
[2023-03-20 04:58:33] [INFO ] Implicit Places using invariants in 197 ms returned []
Implicit Place search using SMT only with invariants took 198 ms to find 0 implicit places.
[2023-03-20 04:58:33] [INFO ] Invariant cache hit.
[2023-03-20 04:58:53] [INFO ] Dead Transitions using invariants and state equation in 20746 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21261 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 347 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Interrupted random walk after 4297 steps, including 1 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 2
Interrupted Best-First random walk after 158 steps, including 0 resets, run timeout after 5697 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 158 steps, including 0 resets, run timeout after 5813 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 231 steps, including 0 resets, run timeout after 5387 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 3 properties.
[2023-03-20 04:59:45] [INFO ] Invariant cache hit.
[2023-03-20 05:00:06] [INFO ] After 20148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 05:00:26] [INFO ] [Nat]Absence check using 41 positive place invariants in 26 ms returned sat
[2023-03-20 05:00:26] [INFO ] After 20807ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 285 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 286 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Interrupted random walk after 5394 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 158 steps, including 0 resets, run timeout after 5946 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 158 steps, including 0 resets, run timeout after 5935 ms. (steps per millisecond=0 ) properties seen 0
Interrupted probabilistic random walk after 150879 steps, run timeout after 123001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 150879 steps, saw 52880 distinct states, run finished after 123002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-20 05:03:12] [INFO ] Invariant cache hit.
[2023-03-20 05:03:32] [INFO ] After 19720ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 318 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 318 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 314 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:03:33] [INFO ] Invariant cache hit.
[2023-03-20 05:03:33] [INFO ] Implicit Places using invariants in 229 ms returned []
Implicit Place search using SMT only with invariants took 230 ms to find 0 implicit places.
[2023-03-20 05:03:33] [INFO ] Invariant cache hit.
[2023-03-20 05:03:55] [INFO ] Dead Transitions using invariants and state equation in 22039 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22586 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p2) p0 (NOT p1))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 10 factoid took 488 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Product exploration timeout after 7460 steps with 32 reset in 10015 ms.
Product exploration timeout after 8050 steps with 34 reset in 10001 ms.
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 341 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:04:18] [INFO ] Invariant cache hit.
[2023-03-20 05:04:18] [INFO ] Implicit Places using invariants in 198 ms returned []
Implicit Place search using SMT only with invariants took 212 ms to find 0 implicit places.
[2023-03-20 05:04:18] [INFO ] Invariant cache hit.
[2023-03-20 05:04:40] [INFO ] Dead Transitions using invariants and state equation in 21557 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 22114 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Treatment of property TokenRing-COL-040-LTLFireability-07 finished in 724897 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((X(p1)&&p0))&&F((X(!p1)&&p2)))))'
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 3811 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:04:53] [INFO ] Invariant cache hit.
[2023-03-20 05:04:57] [INFO ] Implicit Places using invariants in 3710 ms returned []
Implicit Place search using SMT only with invariants took 3712 ms to find 0 implicit places.
[2023-03-20 05:04:57] [INFO ] Invariant cache hit.
[2023-03-20 05:05:18] [INFO ] Dead Transitions using invariants and state equation in 21083 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28624 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 223 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p2) p1), p1, (NOT p1)]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s26 1) (LT s1666 1)) (OR (LT s5 1) (LT s1645 1)) (OR (LT s31 1) (LT s1671 1)) (OR (LT s0 1) (LT s1640 1)) (OR (LT s37 1) (LT s1677 1)) (OR...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1049 reset in 3281 ms.
Product exploration explored 100000 steps with 1035 reset in 3205 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 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), (X p2), (X (AND p0 (NOT p1))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 612 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 288 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p2) p1), p1, (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 05:05:27] [INFO ] Invariant cache hit.
[2023-03-20 05:05:27] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), (X p2), (X (AND p0 (NOT p1))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p2) p1)), (F (NOT p2))]
Knowledge based reduction with 15 factoid took 718 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Stuttering acceptance computed with spot in 194 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
[2023-03-20 05:05:29] [INFO ] Invariant cache hit.
Could not prove EG true
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2907 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:05:47] [INFO ] Invariant cache hit.
[2023-03-20 05:05:50] [INFO ] Implicit Places using invariants in 3671 ms returned []
Implicit Place search using SMT only with invariants took 3671 ms to find 0 implicit places.
[2023-03-20 05:05:50] [INFO ] Invariant cache hit.
[2023-03-20 05:06:11] [INFO ] Dead Transitions using invariants and state equation in 20957 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27539 ms. Remains : 1681/1681 places, 65641/65641 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 p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (NOT p1)), (X (X (NOT p1))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (OR p0 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 391 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Finished random walk after 212 steps, including 0 resets, run visited all 4 properties in 13 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (NOT p1)), (X (X (NOT p1))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (OR p0 p2)))]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) (NOT p2))), (F (NOT (OR p0 p2))), (F (NOT p2))]
Knowledge based reduction with 9 factoid took 530 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Stuttering acceptance computed with spot in 178 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
[2023-03-20 05:06:14] [INFO ] Invariant cache hit.
Could not prove EG true
Stuttering acceptance computed with spot in 190 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Product exploration explored 100000 steps with 1013 reset in 2907 ms.
Product exploration explored 100000 steps with 1039 reset in 2932 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 187 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 3261 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:06:39] [INFO ] Invariant cache hit.
[2023-03-20 05:06:59] [INFO ] Dead Transitions using invariants and state equation in 20844 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 24111 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2688 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:07:02] [INFO ] Invariant cache hit.
[2023-03-20 05:07:06] [INFO ] Implicit Places using invariants in 3687 ms returned []
Implicit Place search using SMT only with invariants took 3688 ms to find 0 implicit places.
[2023-03-20 05:07:06] [INFO ] Invariant cache hit.
[2023-03-20 05:07:27] [INFO ] Dead Transitions using invariants and state equation in 20910 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27290 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Treatment of property TokenRing-COL-040-LTLFireability-08 finished in 166911 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) U p1))'
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 361 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:07:37] [INFO ] Invariant cache hit.
[2023-03-20 05:07:37] [INFO ] Implicit Places using invariants in 194 ms returned []
Implicit Place search using SMT only with invariants took 195 ms to find 0 implicit places.
[2023-03-20 05:07:37] [INFO ] Invariant cache hit.
[2023-03-20 05:07:57] [INFO ] Dead Transitions using invariants and state equation in 20227 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20787 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 204 steps with 0 reset in 346 ms.
FORMULA TokenRing-COL-040-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-040-LTLFireability-09 finished in 21953 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((G(!p0)||X((p0&&G(!p1))))))'
Support contains 1681 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 270 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:07:59] [INFO ] Invariant cache hit.
[2023-03-20 05:07:59] [INFO ] Implicit Places using invariants in 229 ms returned []
Implicit Place search using SMT only with invariants took 230 ms to find 0 implicit places.
[2023-03-20 05:07:59] [INFO ] Invariant cache hit.
[2023-03-20 05:08:20] [INFO ] Dead Transitions using invariants and state equation in 21043 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21545 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (AND p0 p1), (AND p0 p1), p0, (OR (NOT p0) p1)]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(OR (NOT p0) p1), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], 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 188 steps with 0 reset in 8 ms.
FORMULA TokenRing-COL-040-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-040-LTLFireability-10 finished in 22396 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2969 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:08:23] [INFO ] Invariant cache hit.
[2023-03-20 05:08:27] [INFO ] Implicit Places using invariants in 3532 ms returned []
Implicit Place search using SMT only with invariants took 3535 ms to find 0 implicit places.
[2023-03-20 05:08:27] [INFO ] Invariant cache hit.
[2023-03-20 05:08:47] [INFO ] Dead Transitions using invariants and state equation in 20502 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 27010 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 519 reset in 2840 ms.
Product exploration explored 100000 steps with 516 reset in 2873 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 223 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
[2023-03-20 05:08:55] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2820 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:09:12] [INFO ] Invariant cache hit.
[2023-03-20 05:09:16] [INFO ] Implicit Places using invariants in 3699 ms returned []
Implicit Place search using SMT only with invariants took 3700 ms to find 0 implicit places.
[2023-03-20 05:09:16] [INFO ] Invariant cache hit.
[2023-03-20 05:09:37] [INFO ] Dead Transitions using invariants and state equation in 20908 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 27430 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 194 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=21 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2023-03-20 05:09:38] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 518 reset in 2876 ms.
Product exploration explored 100000 steps with 516 reset in 2913 ms.
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 3240 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:10:03] [INFO ] Invariant cache hit.
[2023-03-20 05:10:06] [INFO ] Implicit Places using invariants in 3664 ms returned []
Implicit Place search using SMT only with invariants took 3664 ms to find 0 implicit places.
[2023-03-20 05:10:06] [INFO ] Invariant cache hit.
[2023-03-20 05:10:27] [INFO ] Dead Transitions using invariants and state equation in 20866 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 27773 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Treatment of property TokenRing-COL-040-LTLFireability-11 finished in 135373 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((X(X(G(p0)))||(p0&&F(G(p0)))))))'
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2763 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:10:39] [INFO ] Invariant cache hit.
[2023-03-20 05:10:42] [INFO ] Implicit Places using invariants in 3875 ms returned []
Implicit Place search using SMT only with invariants took 3876 ms to find 0 implicit places.
[2023-03-20 05:10:42] [INFO ] Invariant cache hit.
[2023-03-20 05:11:03] [INFO ] Dead Transitions using invariants and state equation in 20774 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27416 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 4 ms.
FORMULA TokenRing-COL-040-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-040-LTLFireability-12 finished in 27822 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)||((p1 U p0) U G(p0)))))'
Support contains 82 out of 1681 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 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 344 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:11:04] [INFO ] Invariant cache hit.
[2023-03-20 05:11:04] [INFO ] Implicit Places using invariants in 194 ms returned []
Implicit Place search using SMT only with invariants took 195 ms to find 0 implicit places.
[2023-03-20 05:11:04] [INFO ] Invariant cache hit.
[2023-03-20 05:11:25] [INFO ] Dead Transitions using invariants and state equation in 20717 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21258 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Stuttering acceptance computed with spot in 50 ms :[false]
Running random walk in product with property : TokenRing-COL-040-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 3330 ms.
Stack based approach found an accepted trace after 1863 steps with 0 reset with depth 1864 and stack size 1864 in 58 ms.
FORMULA TokenRing-COL-040-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-COL-040-LTLFireability-14 finished in 25222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)||(p1&&X(p0)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : TokenRing-COL-040-LTLFireability-06
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2871 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:11:32] [INFO ] Invariant cache hit.
[2023-03-20 05:11:36] [INFO ] Implicit Places using invariants in 3830 ms returned []
Implicit Place search using SMT only with invariants took 3831 ms to find 0 implicit places.
[2023-03-20 05:11:36] [INFO ] Invariant cache hit.
[2023-03-20 05:11:57] [INFO ] Dead Transitions using invariants and state equation in 21023 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 27731 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Running random walk in product with property : TokenRing-COL-040-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s26 1) (GEQ s1666 1)) (AND (GEQ s5 1) (GEQ s1645 1)) (AND (GEQ s31 1) (GEQ s1671 1)) (AND (GEQ s0 1) (GEQ s1640 1)) (AND (GEQ s37 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 518 reset in 2800 ms.
Product exploration explored 100000 steps with 523 reset in 2802 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 199 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 05:12:04] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 3027 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:12:22] [INFO ] Invariant cache hit.
[2023-03-20 05:12:26] [INFO ] Implicit Places using invariants in 3719 ms returned []
Implicit Place search using SMT only with invariants took 3720 ms to find 0 implicit places.
[2023-03-20 05:12:26] [INFO ] Invariant cache hit.
[2023-03-20 05:12:46] [INFO ] Dead Transitions using invariants and state equation in 20125 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26875 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 208 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=23 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-20 05:12:47] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 516 reset in 2803 ms.
Product exploration explored 100000 steps with 513 reset in 2827 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2846 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:13:11] [INFO ] Invariant cache hit.
[2023-03-20 05:13:31] [INFO ] Dead Transitions using invariants and state equation in 20197 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 23051 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2547 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:13:34] [INFO ] Invariant cache hit.
[2023-03-20 05:13:37] [INFO ] Implicit Places using invariants in 3418 ms returned []
Implicit Place search using SMT only with invariants took 3418 ms to find 0 implicit places.
[2023-03-20 05:13:37] [INFO ] Invariant cache hit.
[2023-03-20 05:13:57] [INFO ] Dead Transitions using invariants and state equation in 19845 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25813 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Treatment of property TokenRing-COL-040-LTLFireability-06 finished in 156099 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)||G((X(F((p2&&F(p0))))||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' '!(G((F((X(p1)&&p0))&&F((X(!p1)&&p2)))))'
Found a Shortening insensitive property : TokenRing-COL-040-LTLFireability-08
Stuttering acceptance computed with spot in 227 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p2) p1), p1, (NOT p1)]
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2904 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:14:09] [INFO ] Invariant cache hit.
[2023-03-20 05:14:12] [INFO ] Implicit Places using invariants in 3485 ms returned []
Implicit Place search using SMT only with invariants took 3485 ms to find 0 implicit places.
[2023-03-20 05:14:12] [INFO ] Invariant cache hit.
[2023-03-20 05:14:32] [INFO ] Dead Transitions using invariants and state equation in 19900 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 26293 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Running random walk in product with property : TokenRing-COL-040-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s26 1) (LT s1666 1)) (OR (LT s5 1) (LT s1645 1)) (OR (LT s31 1) (LT s1671 1)) (OR (LT s0 1) (LT s1640 1)) (OR (LT s37 1) (LT s1677 1)) (OR...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1042 reset in 3524 ms.
Product exploration explored 100000 steps with 1040 reset in 3137 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 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), (X p2), (X (AND p0 (NOT p1))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 697 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p2) p1), p1, (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 05:14:41] [INFO ] Invariant cache hit.
[2023-03-20 05:14:41] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p2) p1))), (X p2), (X (AND p0 (NOT p1))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p2) p1)), (F (NOT p2))]
Knowledge based reduction with 15 factoid took 901 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Stuttering acceptance computed with spot in 222 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
[2023-03-20 05:14:43] [INFO ] Invariant cache hit.
Could not prove EG true
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2643 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:15:01] [INFO ] Invariant cache hit.
[2023-03-20 05:15:05] [INFO ] Implicit Places using invariants in 3519 ms returned []
Implicit Place search using SMT only with invariants took 3523 ms to find 0 implicit places.
[2023-03-20 05:15:05] [INFO ] Invariant cache hit.
[2023-03-20 05:15:24] [INFO ] Dead Transitions using invariants and state equation in 19631 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25801 ms. Remains : 1681/1681 places, 65641/65641 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 p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (NOT p1)), (X (X (NOT p1))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (OR p0 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 377 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Finished random walk after 201 steps, including 0 resets, run visited all 4 properties in 12 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (OR p0 p2)), (X (NOT p1)), (X (X (NOT p1))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (OR p0 p2)))]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) (NOT p2))), (F (NOT (OR p0 p2))), (F (NOT p2))]
Knowledge based reduction with 9 factoid took 558 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Stuttering acceptance computed with spot in 185 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
[2023-03-20 05:15:27] [INFO ] Invariant cache hit.
Could not prove EG true
Stuttering acceptance computed with spot in 200 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Product exploration explored 100000 steps with 1067 reset in 2810 ms.
Product exploration explored 100000 steps with 994 reset in 2845 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 172 ms :[true, (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) p1), p1, (NOT p1)]
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2772 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:15:51] [INFO ] Invariant cache hit.
[2023-03-20 05:16:11] [INFO ] Dead Transitions using invariants and state equation in 20032 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 22807 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Support contains 82 out of 1681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 2669 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2023-03-20 05:16:14] [INFO ] Invariant cache hit.
[2023-03-20 05:16:17] [INFO ] Implicit Places using invariants in 3532 ms returned []
Implicit Place search using SMT only with invariants took 3533 ms to find 0 implicit places.
[2023-03-20 05:16:17] [INFO ] Invariant cache hit.
[2023-03-20 05:16:37] [INFO ] Dead Transitions using invariants and state equation in 20134 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26341 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Treatment of property TokenRing-COL-040-LTLFireability-08 finished in 159282 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-20 05:16:49] [INFO ] Flatten gal took : 2755 ms
[2023-03-20 05:16:49] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 368 ms.
[2023-03-20 05:16:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1681 places, 65641 transitions and 262564 arcs took 157 ms.
Total runtime 1878582 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2419/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2419/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2419/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2419/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2419/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 149504 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16275776 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023

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="TokenRing-COL-040"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is TokenRing-COL-040, 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 r489-tall-167912707000612"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-040.tgz
mv TokenRing-COL-040 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;