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.r233-tall-167856418300052.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 HypertorusGrid-PT-d3k3p2b06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418300052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 984K
-rw-r--r-- 1 mcc users 8.2K Feb 26 11:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 11:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 11:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 11:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 11:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 26 11:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 522K Mar 5 18:22 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 HypertorusGrid-PT-d3k3p2b06-LTLFireability-00
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-01
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-02
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-03
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-04
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-05
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-06
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-07
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-08
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-09
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-10
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-11
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-12
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-13
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-14
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679438106973

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=HypertorusGrid-PT-d3k3p2b06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 22:35:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 22:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 22:35:08] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2023-03-21 22:35:08] [INFO ] Transformed 513 places.
[2023-03-21 22:35:08] [INFO ] Transformed 972 transitions.
[2023-03-21 22:35:08] [INFO ] Parsed PT model containing 513 places and 972 transitions and 3888 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 52 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
// Phase 1: matrix 972 rows 513 cols
[2023-03-21 22:35:09] [INFO ] Computed 190 place invariants in 43 ms
[2023-03-21 22:35:09] [INFO ] Implicit Places using invariants in 715 ms returned []
[2023-03-21 22:35:09] [INFO ] Invariant cache hit.
[2023-03-21 22:35:10] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 1344 ms to find 0 implicit places.
[2023-03-21 22:35:10] [INFO ] Invariant cache hit.
[2023-03-21 22:35:10] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1832 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 65 out of 513 places after structural reductions.
[2023-03-21 22:35:11] [INFO ] Flatten gal took : 108 ms
[2023-03-21 22:35:11] [INFO ] Flatten gal took : 72 ms
[2023-03-21 22:35:11] [INFO ] Input system was already deterministic with 972 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=20 ) properties (out of 40) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 22:35:11] [INFO ] Invariant cache hit.
[2023-03-21 22:35:12] [INFO ] After 63ms 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 HypertorusGrid-PT-d3k3p2b06-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 14 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' '!((F(p0)&&X(((G(p1)&&X(!p2)) U p3))))'
Support contains 8 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 19 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:12] [INFO ] Invariant cache hit.
[2023-03-21 22:35:12] [INFO ] Implicit Places using invariants in 302 ms returned []
[2023-03-21 22:35:12] [INFO ] Invariant cache hit.
[2023-03-21 22:35:13] [INFO ] Implicit Places using invariants and state equation in 601 ms returned []
Implicit Place search using SMT with State Equation took 904 ms to find 0 implicit places.
[2023-03-21 22:35:13] [INFO ] Invariant cache hit.
[2023-03-21 22:35:14] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1331 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 382 ms :[(OR (NOT p0) (NOT p3)), (NOT p0), (NOT p3), true, (AND p1 p2), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p3) p1), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p3) p1), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 p2), acceptance={} source=4 dest: 3}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s182 1) (GEQ s423 1)), p3:(AND (GEQ s181 1) (GEQ s352 1)), p1:(OR (AND (GEQ s178 1) (GEQ s388 1)) (AND (GEQ s182 1) (GEQ s423 1))), p2:(AND (...], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 371 steps with 1 reset in 48 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-00 finished in 1829 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 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 18 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:14] [INFO ] Invariant cache hit.
[2023-03-21 22:35:14] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-21 22:35:14] [INFO ] Invariant cache hit.
[2023-03-21 22:35:15] [INFO ] Implicit Places using invariants and state equation in 561 ms returned []
Implicit Place search using SMT with State Equation took 855 ms to find 0 implicit places.
[2023-03-21 22:35:15] [INFO ] Invariant cache hit.
[2023-03-21 22:35:15] [INFO ] Dead Transitions using invariants and state equation in 372 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1247 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-01 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 (LT s179 1) (LT s206 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][false, false, false]]
Product exploration explored 100000 steps with 27892 reset in 2175 ms.
Product exploration explored 100000 steps with 28251 reset in 2257 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 103 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 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 141 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=14 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 113 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 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 9 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:21] [INFO ] Invariant cache hit.
[2023-03-21 22:35:21] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-21 22:35:21] [INFO ] Invariant cache hit.
[2023-03-21 22:35:22] [INFO ] Implicit Places using invariants and state equation in 594 ms returned []
Implicit Place search using SMT with State Equation took 890 ms to find 0 implicit places.
[2023-03-21 22:35:22] [INFO ] Invariant cache hit.
[2023-03-21 22:35:22] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1286 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 108 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 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 170 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=15 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 116 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 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 28345 reset in 2025 ms.
Product exploration explored 100000 steps with 28447 reset in 2170 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 37 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:27] [INFO ] Redundant transitions in 55 ms returned []
[2023-03-21 22:35:27] [INFO ] Invariant cache hit.
[2023-03-21 22:35:28] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 520 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 17 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:28] [INFO ] Invariant cache hit.
[2023-03-21 22:35:28] [INFO ] Implicit Places using invariants in 297 ms returned []
[2023-03-21 22:35:28] [INFO ] Invariant cache hit.
[2023-03-21 22:35:29] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 872 ms to find 0 implicit places.
[2023-03-21 22:35:29] [INFO ] Invariant cache hit.
[2023-03-21 22:35:29] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1268 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-01 finished in 15304 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 U !p1)||(X(p1)&&p2)))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 28 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:29] [INFO ] Invariant cache hit.
[2023-03-21 22:35:30] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-21 22:35:30] [INFO ] Invariant cache hit.
[2023-03-21 22:35:30] [INFO ] Implicit Places using invariants and state equation in 618 ms returned []
Implicit Place search using SMT with State Equation took 915 ms to find 0 implicit places.
[2023-03-21 22:35:30] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-21 22:35:30] [INFO ] Invariant cache hit.
[2023-03-21 22:35:31] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1372 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 104 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s187 1) (GEQ s214 1)), p2:(AND (GEQ s166 1) (GEQ s385 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 326 reset in 3435 ms.
Product exploration explored 100000 steps with 333 reset in 3591 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
Knowledge based reduction with 1 factoid took 124 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 p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 1 factoid took 171 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 71 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 98 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 27 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:39] [INFO ] Invariant cache hit.
[2023-03-21 22:35:39] [INFO ] Implicit Places using invariants in 305 ms returned []
[2023-03-21 22:35:39] [INFO ] Invariant cache hit.
[2023-03-21 22:35:39] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 946 ms to find 0 implicit places.
[2023-03-21 22:35:40] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-21 22:35:40] [INFO ] Invariant cache hit.
[2023-03-21 22:35:40] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1398 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
Knowledge based reduction with 1 factoid took 145 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 72 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 1 factoid took 179 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 82 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 84 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 94 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 339 reset in 3440 ms.
Product exploration explored 100000 steps with 339 reset in 3636 ms.
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 17 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:48] [INFO ] Invariant cache hit.
[2023-03-21 22:35:48] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-21 22:35:48] [INFO ] Invariant cache hit.
[2023-03-21 22:35:49] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 872 ms to find 0 implicit places.
[2023-03-21 22:35:49] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-21 22:35:49] [INFO ] Invariant cache hit.
[2023-03-21 22:35:49] [INFO ] Dead Transitions using invariants and state equation in 410 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1317 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-02 finished in 19973 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((!p0||G(!p1)))) U G(p2)))'
Support contains 5 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 14 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:49] [INFO ] Invariant cache hit.
[2023-03-21 22:35:50] [INFO ] Implicit Places using invariants in 271 ms returned []
[2023-03-21 22:35:50] [INFO ] Invariant cache hit.
[2023-03-21 22:35:50] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 840 ms to find 0 implicit places.
[2023-03-21 22:35:50] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-21 22:35:50] [INFO ] Invariant cache hit.
[2023-03-21 22:35:51] [INFO ] Dead Transitions using invariants and state equation in 399 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1270 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p2), (AND p0 p1)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s43 1) (GEQ s295 1)), p0:(AND (GEQ s180 1) (GEQ s399 1)), p1:(AND (GEQ s180 1) (GEQ s351 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 406 reset in 3473 ms.
Product exploration explored 100000 steps with 397 reset in 3609 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 315 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p2), (AND p0 p1)]
Finished random walk after 726 steps, including 0 resets, run visited all 3 properties in 31 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT p2)), (F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 2 factoid took 369 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p2), (AND p0 p1)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p2), (AND p0 p1)]
Support contains 5 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 18 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:35:59] [INFO ] Invariant cache hit.
[2023-03-21 22:35:59] [INFO ] Implicit Places using invariants in 326 ms returned []
[2023-03-21 22:35:59] [INFO ] Invariant cache hit.
[2023-03-21 22:36:00] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 904 ms to find 0 implicit places.
[2023-03-21 22:36:00] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-21 22:36:00] [INFO ] Invariant cache hit.
[2023-03-21 22:36:00] [INFO ] Dead Transitions using invariants and state equation in 374 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1312 ms. Remains : 513/513 places, 972/972 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 (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 294 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p2), (AND p0 p1)]
Finished random walk after 1128 steps, including 0 resets, run visited all 3 properties in 45 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT p2)), (F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 2 factoid took 343 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p2), (AND p0 p1)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p2), (AND p0 p1)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p2), (AND p0 p1)]
Product exploration explored 100000 steps with 424 reset in 3475 ms.
Product exploration explored 100000 steps with 380 reset in 3619 ms.
Support contains 5 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 13 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:08] [INFO ] Invariant cache hit.
[2023-03-21 22:36:09] [INFO ] Implicit Places using invariants in 334 ms returned []
[2023-03-21 22:36:09] [INFO ] Invariant cache hit.
[2023-03-21 22:36:09] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 899 ms to find 0 implicit places.
[2023-03-21 22:36:09] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-21 22:36:09] [INFO ] Invariant cache hit.
[2023-03-21 22:36:10] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1329 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-03 finished in 20516 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((F(p1)&&F(G(p2))))||p0))))'
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:10] [INFO ] Invariant cache hit.
[2023-03-21 22:36:10] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-21 22:36:10] [INFO ] Invariant cache hit.
[2023-03-21 22:36:11] [INFO ] Implicit Places using invariants and state equation in 620 ms returned []
Implicit Place search using SMT with State Equation took 915 ms to find 0 implicit places.
[2023-03-21 22:36:11] [INFO ] Invariant cache hit.
[2023-03-21 22:36:11] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1330 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s135 1) (LT s325 1)), p1:(OR (LT s182 1) (LT s236 1)), p2:(OR (LT s188 1) (LT s269 1))], 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 542 reset in 3505 ms.
Product exploration explored 100000 steps with 547 reset in 3666 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 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 1 factoid took 448 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 327 steps, including 0 resets, run visited all 4 properties in 19 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND (NOT p0) p1 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (NOT (AND (NOT p0) p2))), (F p0), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 486 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 11 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:20] [INFO ] Invariant cache hit.
[2023-03-21 22:36:20] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-21 22:36:20] [INFO ] Invariant cache hit.
[2023-03-21 22:36:21] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 875 ms to find 0 implicit places.
[2023-03-21 22:36:21] [INFO ] Invariant cache hit.
[2023-03-21 22:36:21] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1283 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 1 factoid took 400 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 334 steps, including 0 resets, run visited all 4 properties in 22 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) p1 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (NOT (AND (NOT p0) p2))), (F p0), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 448 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 199 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 185 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 560 reset in 3492 ms.
Product exploration explored 100000 steps with 600 reset in 3610 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 163 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 14 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:31] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-21 22:36:31] [INFO ] Invariant cache hit.
[2023-03-21 22:36:31] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 465 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:31] [INFO ] Invariant cache hit.
[2023-03-21 22:36:31] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-21 22:36:31] [INFO ] Invariant cache hit.
[2023-03-21 22:36:32] [INFO ] Implicit Places using invariants and state equation in 601 ms returned []
Implicit Place search using SMT with State Equation took 884 ms to find 0 implicit places.
[2023-03-21 22:36:32] [INFO ] Invariant cache hit.
[2023-03-21 22:36:32] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1324 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-04 finished in 22622 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(F(p1))||p0))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:32] [INFO ] Invariant cache hit.
[2023-03-21 22:36:33] [INFO ] Implicit Places using invariants in 302 ms returned []
[2023-03-21 22:36:33] [INFO ] Invariant cache hit.
[2023-03-21 22:36:33] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 877 ms to find 0 implicit places.
[2023-03-21 22:36:33] [INFO ] Invariant cache hit.
[2023-03-21 22:36:34] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1293 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s176 1) (LT s257 1)), p1:(OR (LT s167 1) (LT s248 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 380 reset in 3430 ms.
Product exploration explored 100000 steps with 384 reset in 3637 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), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 210 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 235 steps, including 0 resets, run visited all 2 properties in 15 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 228 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 10 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:42] [INFO ] Invariant cache hit.
[2023-03-21 22:36:42] [INFO ] Implicit Places using invariants in 293 ms returned []
[2023-03-21 22:36:42] [INFO ] Invariant cache hit.
[2023-03-21 22:36:43] [INFO ] Implicit Places using invariants and state equation in 588 ms returned []
Implicit Place search using SMT with State Equation took 886 ms to find 0 implicit places.
[2023-03-21 22:36:43] [INFO ] Invariant cache hit.
[2023-03-21 22:36:43] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1284 ms. Remains : 513/513 places, 972/972 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), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 241 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 286 steps, including 0 resets, run visited all 2 properties in 18 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 284 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 396 reset in 3467 ms.
Product exploration explored 100000 steps with 375 reset in 3632 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 14 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:52] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-21 22:36:52] [INFO ] Invariant cache hit.
[2023-03-21 22:36:52] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 433 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:52] [INFO ] Invariant cache hit.
[2023-03-21 22:36:52] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-21 22:36:52] [INFO ] Invariant cache hit.
[2023-03-21 22:36:53] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 873 ms to find 0 implicit places.
[2023-03-21 22:36:53] [INFO ] Invariant cache hit.
[2023-03-21 22:36:53] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1281 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-06 finished in 21124 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U !p1)&&G(p2)&&X(p0)) U (p3||F(p4))))'
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 9 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:36:54] [INFO ] Invariant cache hit.
[2023-03-21 22:36:54] [INFO ] Implicit Places using invariants in 281 ms returned []
[2023-03-21 22:36:54] [INFO ] Invariant cache hit.
[2023-03-21 22:36:54] [INFO ] Implicit Places using invariants and state equation in 584 ms returned []
Implicit Place search using SMT with State Equation took 869 ms to find 0 implicit places.
[2023-03-21 22:36:54] [INFO ] Invariant cache hit.
[2023-03-21 22:36:55] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1293 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))), acceptance={0} source=0 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)), acceptance={0} source=0 dest: 2}, { cond=(OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p4) p1 p0 p2), acceptance={0} source=0 dest: 4}], [{ cond=(NOT p4), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p4) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p4) p2), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p4) p1 (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p4) p1 p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(AND (GEQ s165 1) (GEQ s409 1)), p4:(AND (GEQ s173 1) (GEQ s414 1)), p1:(AND (GEQ s188 1) (GEQ s215 1)), p2:(AND (GEQ s159 1) (GEQ s349 1)), p0:(AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 440 reset in 3434 ms.
Product exploration explored 100000 steps with 413 reset in 3627 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p4) (NOT p1) p2 (NOT p0)), (X (NOT (AND (NOT p4) p1 p0))), (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2)))]
False Knowledge obtained : [(X (AND (NOT p4) (NOT p2))), (X (NOT (AND (NOT p4) (NOT p2)))), (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))), (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))), (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (AND (NOT p4) p2)), (X (NOT (AND (NOT p4) p2))), (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))), (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (NOT p4)), (X p4), (X (AND (NOT p4) p1 (NOT p0))), (X (NOT (AND (NOT p4) p1 (NOT p0)))), (X (X (AND (NOT p4) (NOT p2)))), (X (X (NOT (AND (NOT p4) (NOT p2))))), (X (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))))), (X (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))))), (X (X (AND (NOT p4) p2))), (X (X (NOT (AND (NOT p4) p2)))), (X (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))))), (X (X (NOT p4))), (X (X p4)), (X (X (AND (NOT p4) p1 p0))), (X (X (NOT (AND (NOT p4) p1 p0)))), (X (X (AND (NOT p4) p1 (NOT p0)))), (X (X (NOT (AND (NOT p4) p1 (NOT p0))))), (X (X (AND (NOT p3) (NOT p4) p1 p0 p2))), (X (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2))))]
Knowledge based reduction with 3 factoid took 1000 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Finished random walk after 642 steps, including 0 resets, run visited all 9 properties in 41 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p3) (NOT p4) (NOT p1) p2 (NOT p0)), (X (NOT (AND (NOT p4) p1 p0))), (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2)))]
False Knowledge obtained : [(X (AND (NOT p4) (NOT p2))), (X (NOT (AND (NOT p4) (NOT p2)))), (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))), (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))), (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (AND (NOT p4) p2)), (X (NOT (AND (NOT p4) p2))), (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))), (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (NOT p4)), (X p4), (X (AND (NOT p4) p1 (NOT p0))), (X (NOT (AND (NOT p4) p1 (NOT p0)))), (X (X (AND (NOT p4) (NOT p2)))), (X (X (NOT (AND (NOT p4) (NOT p2))))), (X (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))))), (X (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))))), (X (X (AND (NOT p4) p2))), (X (X (NOT (AND (NOT p4) p2)))), (X (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))))), (X (X (NOT p4))), (X (X p4)), (X (X (AND (NOT p4) p1 p0))), (X (X (NOT (AND (NOT p4) p1 p0)))), (X (X (AND (NOT p4) p1 (NOT p0)))), (X (X (NOT (AND (NOT p4) p1 (NOT p0))))), (X (X (AND (NOT p3) (NOT p4) p1 p0 p2))), (X (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2)))), (F (AND (NOT p2) (NOT p4))), (F p4), (F (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (F (NOT (AND p2 (NOT p4)))), (F (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (F (AND p1 p0 p2 (NOT p3) (NOT p4))), (F (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (F (AND p1 p0 (NOT p4))), (F (AND p1 (NOT p0) (NOT p4)))]
Knowledge based reduction with 3 factoid took 1293 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Stuttering acceptance computed with spot in 258 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
[2023-03-21 22:37:05] [INFO ] Invariant cache hit.
[2023-03-21 22:37:06] [INFO ] [Real]Absence check using 189 positive place invariants in 143 ms returned sat
[2023-03-21 22:37:06] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-21 22:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:37:07] [INFO ] [Real]Absence check using state equation in 706 ms returned sat
[2023-03-21 22:37:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:37:07] [INFO ] [Nat]Absence check using 189 positive place invariants in 117 ms returned sat
[2023-03-21 22:37:07] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-21 22:37:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:37:08] [INFO ] [Nat]Absence check using state equation in 540 ms returned sat
[2023-03-21 22:37:08] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 52 ms.
[2023-03-21 22:37:09] [INFO ] Added : 159 causal constraints over 32 iterations in 1725 ms. Result :sat
Could not prove EG (AND (NOT p3) (NOT p4))
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:09] [INFO ] Invariant cache hit.
[2023-03-21 22:37:10] [INFO ] Implicit Places using invariants in 294 ms returned []
[2023-03-21 22:37:10] [INFO ] Invariant cache hit.
[2023-03-21 22:37:10] [INFO ] Implicit Places using invariants and state equation in 601 ms returned []
Implicit Place search using SMT with State Equation took 901 ms to find 0 implicit places.
[2023-03-21 22:37:10] [INFO ] Invariant cache hit.
[2023-03-21 22:37:11] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1335 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) (NOT p4) (NOT p0)), (X (NOT (AND p1 p0 (NOT p4)))), (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))]
False Knowledge obtained : [(X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))), (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (AND p1 (NOT p0) (NOT p4))), (X (NOT (AND p1 (NOT p0) (NOT p4)))), (X (NOT p4)), (X p4), (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (AND (NOT p2) (NOT p4))), (X (NOT (AND (NOT p2) (NOT p4)))), (X (AND p2 (NOT p4))), (X (NOT (AND p2 (NOT p4)))), (X (X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))))), (X (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))))), (X (X (AND p1 p0 (NOT p4)))), (X (X (NOT (AND p1 p0 (NOT p4))))), (X (X (AND p1 (NOT p0) (NOT p4)))), (X (X (NOT (AND p1 (NOT p0) (NOT p4))))), (X (X (NOT p4))), (X (X p4)), (X (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))))), (X (X (AND p1 p0 p2 (NOT p3) (NOT p4)))), (X (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))), (X (X (AND (NOT p2) (NOT p4)))), (X (X (NOT (AND (NOT p2) (NOT p4))))), (X (X (AND p2 (NOT p4)))), (X (X (NOT (AND p2 (NOT p4)))))]
Knowledge based reduction with 3 factoid took 1054 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 281 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Finished random walk after 3150 steps, including 0 resets, run visited all 9 properties in 132 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) (NOT p4) (NOT p0)), (X (NOT (AND p1 p0 (NOT p4)))), (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))]
False Knowledge obtained : [(X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))), (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (AND p1 (NOT p0) (NOT p4))), (X (NOT (AND p1 (NOT p0) (NOT p4)))), (X (NOT p4)), (X p4), (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (AND (NOT p2) (NOT p4))), (X (NOT (AND (NOT p2) (NOT p4)))), (X (AND p2 (NOT p4))), (X (NOT (AND p2 (NOT p4)))), (X (X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))))), (X (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))))), (X (X (AND p1 p0 (NOT p4)))), (X (X (NOT (AND p1 p0 (NOT p4))))), (X (X (AND p1 (NOT p0) (NOT p4)))), (X (X (NOT (AND p1 (NOT p0) (NOT p4))))), (X (X (NOT p4))), (X (X p4)), (X (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))))), (X (X (AND p1 p0 p2 (NOT p3) (NOT p4)))), (X (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))), (X (X (AND (NOT p2) (NOT p4)))), (X (X (NOT (AND (NOT p2) (NOT p4))))), (X (X (AND p2 (NOT p4)))), (X (X (NOT (AND p2 (NOT p4))))), (F (AND (NOT p2) (NOT p4))), (F p4), (F (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (F (NOT (AND p2 (NOT p4)))), (F (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (F (AND p1 p0 p2 (NOT p3) (NOT p4))), (F (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (F (AND p1 p0 (NOT p4))), (F (AND p1 (NOT p0) (NOT p4)))]
Knowledge based reduction with 3 factoid took 1460 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 243 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Stuttering acceptance computed with spot in 256 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
[2023-03-21 22:37:14] [INFO ] Invariant cache hit.
[2023-03-21 22:37:15] [INFO ] [Real]Absence check using 189 positive place invariants in 144 ms returned sat
[2023-03-21 22:37:15] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-21 22:37:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:37:16] [INFO ] [Real]Absence check using state equation in 730 ms returned sat
[2023-03-21 22:37:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:37:16] [INFO ] [Nat]Absence check using 189 positive place invariants in 116 ms returned sat
[2023-03-21 22:37:16] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 8 ms returned sat
[2023-03-21 22:37:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:37:17] [INFO ] [Nat]Absence check using state equation in 549 ms returned sat
[2023-03-21 22:37:17] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-21 22:37:18] [INFO ] Added : 159 causal constraints over 32 iterations in 1632 ms. Result :sat
Could not prove EG (AND (NOT p3) (NOT p4))
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Product exploration explored 100000 steps with 391 reset in 3487 ms.
Product exploration explored 100000 steps with 399 reset in 3600 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 289 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 16 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:26] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-21 22:37:26] [INFO ] Invariant cache hit.
[2023-03-21 22:37:27] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 448 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:27] [INFO ] Invariant cache hit.
[2023-03-21 22:37:27] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-21 22:37:27] [INFO ] Invariant cache hit.
[2023-03-21 22:37:27] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 853 ms to find 0 implicit places.
[2023-03-21 22:37:27] [INFO ] Invariant cache hit.
[2023-03-21 22:37:28] [INFO ] Dead Transitions using invariants and state equation in 391 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1253 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-07 finished in 34300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:28] [INFO ] Invariant cache hit.
[2023-03-21 22:37:28] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-21 22:37:28] [INFO ] Invariant cache hit.
[2023-03-21 22:37:29] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 900 ms to find 0 implicit places.
[2023-03-21 22:37:29] [INFO ] Invariant cache hit.
[2023-03-21 22:37:29] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1303 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, p0, p0]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s173 1) (GEQ s414 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 397 steps with 0 reset in 19 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-09 finished in 1436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U (p1||(p2 U G(p0)))))))'
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 17 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:29] [INFO ] Invariant cache hit.
[2023-03-21 22:37:30] [INFO ] Implicit Places using invariants in 293 ms returned []
[2023-03-21 22:37:30] [INFO ] Invariant cache hit.
[2023-03-21 22:37:30] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 885 ms to find 0 implicit places.
[2023-03-21 22:37:30] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-21 22:37:30] [INFO ] Invariant cache hit.
[2023-03-21 22:37:31] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1303 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0 p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 2}], [{ cond=(OR (AND p1 (NOT p0)) (AND (NOT p0) p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s75 1) (GEQ s480 1)), p0:(AND (GEQ s164 1) (GEQ s383 1)), p2:(AND (GEQ s124 1) (GEQ s502 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 41 reset in 3177 ms.
Product exploration explored 100000 steps with 27 reset in 3272 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) p2), (X (NOT (AND p0 (NOT p2)))), (X (OR p1 p0 p2)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND p1 (NOT p0) p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (AND p1 (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2))))), (X (X (OR p1 p0 p2))), (X (X (NOT (OR p1 p0 p2)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND p1 (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2))))]
Knowledge based reduction with 5 factoid took 1059 ms. Reduced automaton from 4 states, 19 edges and 3 AP (stutter insensitive) to 4 states, 19 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1616 steps, including 0 resets, run visited all 10 properties in 87 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p1 (NOT p0) p2), (X (NOT (AND p0 (NOT p2)))), (X (OR p1 p0 p2)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND p1 (NOT p0) p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (AND p1 (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (OR (AND p1 (NOT p0)) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p0) p2))))), (X (X (OR p1 p0 p2))), (X (X (NOT (OR p1 p0 p2)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND p1 (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND p0 p2)), (F (NOT (OR p0 p1 p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (F (AND p0 (NOT p2))), (F p0)]
Knowledge based reduction with 5 factoid took 1334 ms. Reduced automaton from 4 states, 19 edges and 3 AP (stutter insensitive) to 4 states, 19 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 19 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:40] [INFO ] Invariant cache hit.
[2023-03-21 22:37:41] [INFO ] Implicit Places using invariants in 300 ms returned []
[2023-03-21 22:37:41] [INFO ] Invariant cache hit.
[2023-03-21 22:37:41] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 928 ms to find 0 implicit places.
[2023-03-21 22:37:41] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-21 22:37:41] [INFO ] Invariant cache hit.
[2023-03-21 22:37:42] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1336 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (OR p0 p1 p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))), (X (X (OR p0 p1 p2))), (X (X (NOT (OR p0 p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2))))]
Knowledge based reduction with 5 factoid took 1090 ms. Reduced automaton from 4 states, 19 edges and 3 AP (stutter insensitive) to 4 states, 19 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1112 steps, including 0 resets, run visited all 10 properties in 46 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (OR p0 p1 p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))), (X (X (OR p0 p1 p2))), (X (X (NOT (OR p0 p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND p0 p2)), (F (NOT (OR p0 p1 p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (F (AND p0 (NOT p2))), (F p0)]
Knowledge based reduction with 5 factoid took 1386 ms. Reduced automaton from 4 states, 19 edges and 3 AP (stutter insensitive) to 4 states, 19 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 31 reset in 3104 ms.
Product exploration explored 100000 steps with 38 reset in 3373 ms.
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 11 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:52] [INFO ] Invariant cache hit.
[2023-03-21 22:37:52] [INFO ] Implicit Places using invariants in 305 ms returned []
[2023-03-21 22:37:52] [INFO ] Invariant cache hit.
[2023-03-21 22:37:53] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 939 ms to find 0 implicit places.
[2023-03-21 22:37:53] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-21 22:37:53] [INFO ] Invariant cache hit.
[2023-03-21 22:37:53] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1381 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-10 finished in 23965 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X(p2)))'
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 10 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:53] [INFO ] Invariant cache hit.
[2023-03-21 22:37:54] [INFO ] Implicit Places using invariants in 286 ms returned []
[2023-03-21 22:37:54] [INFO ] Invariant cache hit.
[2023-03-21 22:37:54] [INFO ] Implicit Places using invariants and state equation in 627 ms returned []
Implicit Place search using SMT with State Equation took 915 ms to find 0 implicit places.
[2023-03-21 22:37:54] [INFO ] Invariant cache hit.
[2023-03-21 22:37:55] [INFO ] Dead Transitions using invariants and state equation in 396 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1322 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(AND (GEQ s157 1) (GEQ s347 1)), p1:(AND (GEQ s184 1) (GEQ s238 1)), p0:(AND (GEQ s175 1) (GEQ s202 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 147 steps with 73 reset in 5 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-11 finished in 1527 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 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 11 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:37:55] [INFO ] Invariant cache hit.
[2023-03-21 22:37:55] [INFO ] Implicit Places using invariants in 300 ms returned []
[2023-03-21 22:37:55] [INFO ] Invariant cache hit.
[2023-03-21 22:37:56] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 924 ms to find 0 implicit places.
[2023-03-21 22:37:56] [INFO ] Invariant cache hit.
[2023-03-21 22:37:56] [INFO ] Dead Transitions using invariants and state equation in 391 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1341 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-12 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:(AND (GEQ s5 1) (GEQ s437 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][false, false, false]]
Product exploration explored 100000 steps with 27927 reset in 2081 ms.
Product exploration explored 100000 steps with 28260 reset in 2213 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 94 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 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 565 steps, including 0 resets, run visited all 1 properties in 25 ms. (steps per millisecond=22 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 146 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 128 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:01] [INFO ] Invariant cache hit.
[2023-03-21 22:38:02] [INFO ] Implicit Places using invariants in 305 ms returned []
[2023-03-21 22:38:02] [INFO ] Invariant cache hit.
[2023-03-21 22:38:02] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 934 ms to find 0 implicit places.
[2023-03-21 22:38:02] [INFO ] Invariant cache hit.
[2023-03-21 22:38:03] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1324 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 107 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 129 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 344 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=24 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 133 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 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 28151 reset in 2067 ms.
Product exploration explored 100000 steps with 28939 reset in 2186 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 16 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:08] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-21 22:38:08] [INFO ] Invariant cache hit.
[2023-03-21 22:38:08] [INFO ] Dead Transitions using invariants and state equation in 399 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 440 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:08] [INFO ] Invariant cache hit.
[2023-03-21 22:38:09] [INFO ] Implicit Places using invariants in 293 ms returned []
[2023-03-21 22:38:09] [INFO ] Invariant cache hit.
[2023-03-21 22:38:09] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 915 ms to find 0 implicit places.
[2023-03-21 22:38:09] [INFO ] Invariant cache hit.
[2023-03-21 22:38:10] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1332 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-12 finished in 15115 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(p1)||p0))&&X(F(p2))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 8 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:10] [INFO ] Invariant cache hit.
[2023-03-21 22:38:10] [INFO ] Implicit Places using invariants in 293 ms returned []
[2023-03-21 22:38:10] [INFO ] Invariant cache hit.
[2023-03-21 22:38:11] [INFO ] Implicit Places using invariants and state equation in 640 ms returned []
Implicit Place search using SMT with State Equation took 935 ms to find 0 implicit places.
[2023-03-21 22:38:11] [INFO ] Invariant cache hit.
[2023-03-21 22:38:11] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1333 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), true]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s164 1) (LT s191 1)), p1:(OR (LT s164 1) (LT s191 1)), p2:(AND (GEQ s4 1) (GEQ s436 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 366 steps with 2 reset in 14 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-13 finished in 1534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0||G(p1)||(G(p3)&&p2)))&&F(G(p4)))))'
Support contains 8 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 18 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:11] [INFO ] Invariant cache hit.
[2023-03-21 22:38:12] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-21 22:38:12] [INFO ] Invariant cache hit.
[2023-03-21 22:38:12] [INFO ] Implicit Places using invariants and state equation in 608 ms returned []
Implicit Place search using SMT with State Equation took 908 ms to find 0 implicit places.
[2023-03-21 22:38:12] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-21 22:38:12] [INFO ] Invariant cache hit.
[2023-03-21 22:38:13] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1378 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p4) (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (NOT p4), (AND (NOT p0) (NOT p1) (NOT p3))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2 p3), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p1 (NOT p3))), acceptance={1} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p1 p2 p3), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2 p3), acceptance={0} source=1 dest: 3}], [{ cond=p4, acceptance={0} source=2 dest: 2}, { cond=(NOT p4), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p3)), acceptance={1} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p1 p3), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s70 1) (GEQ s475 1)), p2:(AND (GEQ s187 1) (GEQ s431 1)), p3:(AND (GEQ s187 1) (GEQ s431 1)), p1:(AND (GEQ s183 1) (GEQ s354 1)), p4:(AND (GE...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 26714 steps with 0 reset in 698 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-14 finished in 2329 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(G(p0)) U !p1))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 8 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:14] [INFO ] Invariant cache hit.
[2023-03-21 22:38:14] [INFO ] Implicit Places using invariants in 281 ms returned []
[2023-03-21 22:38:14] [INFO ] Invariant cache hit.
[2023-03-21 22:38:15] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 882 ms to find 0 implicit places.
[2023-03-21 22:38:15] [INFO ] Invariant cache hit.
[2023-03-21 22:38:15] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1267 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 218 ms :[p1, p1, p1, (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s178 1) (GEQ s259 1)), p0:(OR (AND (GEQ s178 1) (GEQ s259 1)) (AND (GEQ s181 1) (GEQ s262 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 42236 steps with 248 reset in 1089 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-15 finished in 2598 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))))'
Found a Shortening insensitive property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-01
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 12 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:17] [INFO ] Invariant cache hit.
[2023-03-21 22:38:17] [INFO ] Implicit Places using invariants in 321 ms returned []
[2023-03-21 22:38:17] [INFO ] Invariant cache hit.
[2023-03-21 22:38:17] [INFO ] Implicit Places using invariants and state equation in 613 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
[2023-03-21 22:38:17] [INFO ] Invariant cache hit.
[2023-03-21 22:38:18] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1330 ms. Remains : 513/513 places, 972/972 transitions.
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-01 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 (LT s179 1) (LT s206 1))], 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 28091 reset in 2062 ms.
Product exploration explored 100000 steps with 28086 reset in 2235 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 115 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 138 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=10 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 116 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 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:23] [INFO ] Invariant cache hit.
[2023-03-21 22:38:23] [INFO ] Implicit Places using invariants in 286 ms returned []
[2023-03-21 22:38:23] [INFO ] Invariant cache hit.
[2023-03-21 22:38:24] [INFO ] Implicit Places using invariants and state equation in 576 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
[2023-03-21 22:38:24] [INFO ] Invariant cache hit.
[2023-03-21 22:38:24] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1275 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 120 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 121 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 93 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=11 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 132 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 133 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 28253 reset in 2070 ms.
Product exploration explored 100000 steps with 28004 reset in 2244 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 15 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:30] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-21 22:38:30] [INFO ] Invariant cache hit.
[2023-03-21 22:38:30] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 415 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:30] [INFO ] Invariant cache hit.
[2023-03-21 22:38:30] [INFO ] Implicit Places using invariants in 294 ms returned []
[2023-03-21 22:38:30] [INFO ] Invariant cache hit.
[2023-03-21 22:38:31] [INFO ] Implicit Places using invariants and state equation in 612 ms returned []
Implicit Place search using SMT with State Equation took 908 ms to find 0 implicit places.
[2023-03-21 22:38:31] [INFO ] Invariant cache hit.
[2023-03-21 22:38:31] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1302 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-01 finished in 15128 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 U !p1)||(X(p1)&&p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((!p0||G(!p1)))) U G(p2)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G((F(p1)&&F(G(p2))))||p0))))'
Found a Shortening insensitive property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-04
Stuttering acceptance computed with spot in 174 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 13 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:32] [INFO ] Invariant cache hit.
[2023-03-21 22:38:32] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-21 22:38:32] [INFO ] Invariant cache hit.
[2023-03-21 22:38:33] [INFO ] Implicit Places using invariants and state equation in 604 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
[2023-03-21 22:38:33] [INFO ] Invariant cache hit.
[2023-03-21 22:38:33] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1269 ms. Remains : 513/513 places, 972/972 transitions.
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s135 1) (LT s325 1)), p1:(OR (LT s182 1) (LT s236 1)), p2:(OR (LT s188 1) (LT s269 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 609 reset in 3458 ms.
Product exploration explored 100000 steps with 632 reset in 3637 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 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 1 factoid took 354 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 297 steps, including 0 resets, run visited all 4 properties in 16 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND (NOT p0) p1 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (NOT (AND (NOT p0) p2))), (F p0), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 440 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 283 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 170 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 9 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:42] [INFO ] Invariant cache hit.
[2023-03-21 22:38:42] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-21 22:38:42] [INFO ] Invariant cache hit.
[2023-03-21 22:38:43] [INFO ] Implicit Places using invariants and state equation in 589 ms returned []
Implicit Place search using SMT with State Equation took 890 ms to find 0 implicit places.
[2023-03-21 22:38:43] [INFO ] Invariant cache hit.
[2023-03-21 22:38:43] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1293 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 1 factoid took 391 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 657 steps, including 0 resets, run visited all 4 properties in 35 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND (NOT p0) p1 p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (NOT (AND (NOT p0) p2))), (F p0), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 537 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 164 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 169 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 582 reset in 3492 ms.
Product exploration explored 100000 steps with 609 reset in 3655 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 158 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 15 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:52] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-21 22:38:52] [INFO ] Invariant cache hit.
[2023-03-21 22:38:53] [INFO ] Dead Transitions using invariants and state equation in 396 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 431 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 6 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:53] [INFO ] Invariant cache hit.
[2023-03-21 22:38:53] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-21 22:38:53] [INFO ] Invariant cache hit.
[2023-03-21 22:38:54] [INFO ] Implicit Places using invariants and state equation in 604 ms returned []
Implicit Place search using SMT with State Equation took 897 ms to find 0 implicit places.
[2023-03-21 22:38:54] [INFO ] Invariant cache hit.
[2023-03-21 22:38:54] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1313 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-04 finished in 22621 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(F(p1))||p0))))'
Found a Lengthening insensitive property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-06
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 8 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:38:54] [INFO ] Invariant cache hit.
[2023-03-21 22:38:55] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-21 22:38:55] [INFO ] Invariant cache hit.
[2023-03-21 22:38:55] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 867 ms to find 0 implicit places.
[2023-03-21 22:38:55] [INFO ] Invariant cache hit.
[2023-03-21 22:38:56] [INFO ] Dead Transitions using invariants and state equation in 396 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1280 ms. Remains : 513/513 places, 972/972 transitions.
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s176 1) (LT s257 1)), p1:(OR (LT s167 1) (LT s248 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 378 reset in 3459 ms.
Product exploration explored 100000 steps with 406 reset in 3642 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), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 254 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 424 steps, including 0 resets, run visited all 2 properties in 19 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 324 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 12 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:04] [INFO ] Invariant cache hit.
[2023-03-21 22:39:04] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-21 22:39:04] [INFO ] Invariant cache hit.
[2023-03-21 22:39:05] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 904 ms to find 0 implicit places.
[2023-03-21 22:39:05] [INFO ] Invariant cache hit.
[2023-03-21 22:39:05] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1295 ms. Remains : 513/513 places, 972/972 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), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 231 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 30 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 297 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 407 reset in 3457 ms.
Product exploration explored 100000 steps with 401 reset in 3626 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 14 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:14] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-21 22:39:14] [INFO ] Invariant cache hit.
[2023-03-21 22:39:14] [INFO ] Dead Transitions using invariants and state equation in 399 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 434 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 4 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:14] [INFO ] Invariant cache hit.
[2023-03-21 22:39:14] [INFO ] Implicit Places using invariants in 281 ms returned []
[2023-03-21 22:39:14] [INFO ] Invariant cache hit.
[2023-03-21 22:39:15] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 893 ms to find 0 implicit places.
[2023-03-21 22:39:15] [INFO ] Invariant cache hit.
[2023-03-21 22:39:16] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1303 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-06 finished in 21310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U !p1)&&G(p2)&&X(p0)) U (p3||F(p4))))'
Found a Lengthening insensitive property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-07
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 13 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:16] [INFO ] Invariant cache hit.
[2023-03-21 22:39:16] [INFO ] Implicit Places using invariants in 274 ms returned []
[2023-03-21 22:39:16] [INFO ] Invariant cache hit.
[2023-03-21 22:39:17] [INFO ] Implicit Places using invariants and state equation in 606 ms returned []
Implicit Place search using SMT with State Equation took 881 ms to find 0 implicit places.
[2023-03-21 22:39:17] [INFO ] Invariant cache hit.
[2023-03-21 22:39:17] [INFO ] Dead Transitions using invariants and state equation in 394 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1289 ms. Remains : 513/513 places, 972/972 transitions.
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))), acceptance={0} source=0 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)), acceptance={0} source=0 dest: 2}, { cond=(OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p4) p1 p0 p2), acceptance={0} source=0 dest: 4}], [{ cond=(NOT p4), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p4) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p4) p2), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p4) p1 (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p4) p1 p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(AND (GEQ s165 1) (GEQ s409 1)), p4:(AND (GEQ s173 1) (GEQ s414 1)), p1:(AND (GEQ s188 1) (GEQ s215 1)), p2:(AND (GEQ s159 1) (GEQ s349 1)), p0:(AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 412 reset in 3480 ms.
Product exploration explored 100000 steps with 445 reset in 3648 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p4) (NOT p1) p2 (NOT p0)), (X (NOT (AND (NOT p4) p1 p0))), (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2)))]
False Knowledge obtained : [(X (AND (NOT p4) (NOT p2))), (X (NOT (AND (NOT p4) (NOT p2)))), (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))), (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))), (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (AND (NOT p4) p2)), (X (NOT (AND (NOT p4) p2))), (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))), (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (NOT p4)), (X p4), (X (AND (NOT p4) p1 (NOT p0))), (X (NOT (AND (NOT p4) p1 (NOT p0)))), (X (X (AND (NOT p4) (NOT p2)))), (X (X (NOT (AND (NOT p4) (NOT p2))))), (X (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))))), (X (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))))), (X (X (AND (NOT p4) p2))), (X (X (NOT (AND (NOT p4) p2)))), (X (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))))), (X (X (NOT p4))), (X (X p4)), (X (X (AND (NOT p4) p1 p0))), (X (X (NOT (AND (NOT p4) p1 p0)))), (X (X (AND (NOT p4) p1 (NOT p0)))), (X (X (NOT (AND (NOT p4) p1 (NOT p0))))), (X (X (AND (NOT p3) (NOT p4) p1 p0 p2))), (X (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2))))]
Knowledge based reduction with 3 factoid took 1139 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Finished random walk after 1619 steps, including 0 resets, run visited all 9 properties in 73 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p3) (NOT p4) (NOT p1) p2 (NOT p0)), (X (NOT (AND (NOT p4) p1 p0))), (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2)))]
False Knowledge obtained : [(X (AND (NOT p4) (NOT p2))), (X (NOT (AND (NOT p4) (NOT p2)))), (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))), (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))), (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (AND (NOT p4) p2)), (X (NOT (AND (NOT p4) p2))), (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))), (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (NOT p4)), (X p4), (X (AND (NOT p4) p1 (NOT p0))), (X (NOT (AND (NOT p4) p1 (NOT p0)))), (X (X (AND (NOT p4) (NOT p2)))), (X (X (NOT (AND (NOT p4) (NOT p2))))), (X (X (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) p1 (NOT p0)) (AND (NOT p3) (NOT p4) (NOT p2)))))), (X (X (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2)))), (X (X (NOT (OR (AND (NOT p3) (NOT p4) (NOT p1) p2) (AND (NOT p3) (NOT p4) p0 p2))))), (X (X (AND (NOT p4) p2))), (X (X (NOT (AND (NOT p4) p2)))), (X (X (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2)))), (X (X (NOT (OR (AND p3 (NOT p4) (NOT p0) p2) (AND (NOT p4) (NOT p1) (NOT p0) p2))))), (X (X (NOT p4))), (X (X p4)), (X (X (AND (NOT p4) p1 p0))), (X (X (NOT (AND (NOT p4) p1 p0)))), (X (X (AND (NOT p4) p1 (NOT p0)))), (X (X (NOT (AND (NOT p4) p1 (NOT p0))))), (X (X (AND (NOT p3) (NOT p4) p1 p0 p2))), (X (X (NOT (AND (NOT p3) (NOT p4) p1 p0 p2)))), (F (AND (NOT p2) (NOT p4))), (F p4), (F (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (F (NOT (AND p2 (NOT p4)))), (F (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (F (AND p1 p0 p2 (NOT p3) (NOT p4))), (F (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (F (AND p1 p0 (NOT p4))), (F (AND p1 (NOT p0) (NOT p4)))]
Knowledge based reduction with 3 factoid took 1190 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Stuttering acceptance computed with spot in 237 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
[2023-03-21 22:39:28] [INFO ] Invariant cache hit.
[2023-03-21 22:39:28] [INFO ] [Real]Absence check using 189 positive place invariants in 147 ms returned sat
[2023-03-21 22:39:28] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-21 22:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:39:29] [INFO ] [Real]Absence check using state equation in 750 ms returned sat
[2023-03-21 22:39:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:39:29] [INFO ] [Nat]Absence check using 189 positive place invariants in 116 ms returned sat
[2023-03-21 22:39:29] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-21 22:39:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:39:30] [INFO ] [Nat]Absence check using state equation in 535 ms returned sat
[2023-03-21 22:39:30] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-21 22:39:32] [INFO ] Added : 159 causal constraints over 32 iterations in 1670 ms. Result :sat
Could not prove EG (AND (NOT p3) (NOT p4))
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 15 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:32] [INFO ] Invariant cache hit.
[2023-03-21 22:39:32] [INFO ] Implicit Places using invariants in 277 ms returned []
[2023-03-21 22:39:32] [INFO ] Invariant cache hit.
[2023-03-21 22:39:32] [INFO ] Implicit Places using invariants and state equation in 579 ms returned []
Implicit Place search using SMT with State Equation took 858 ms to find 0 implicit places.
[2023-03-21 22:39:32] [INFO ] Invariant cache hit.
[2023-03-21 22:39:33] [INFO ] Dead Transitions using invariants and state equation in 380 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1254 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) (NOT p4) (NOT p0)), (X (NOT (AND p1 p0 (NOT p4)))), (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))]
False Knowledge obtained : [(X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))), (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (AND p1 (NOT p0) (NOT p4))), (X (NOT (AND p1 (NOT p0) (NOT p4)))), (X (NOT p4)), (X p4), (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (AND (NOT p2) (NOT p4))), (X (NOT (AND (NOT p2) (NOT p4)))), (X (AND p2 (NOT p4))), (X (NOT (AND p2 (NOT p4)))), (X (X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))))), (X (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))))), (X (X (AND p1 p0 (NOT p4)))), (X (X (NOT (AND p1 p0 (NOT p4))))), (X (X (AND p1 (NOT p0) (NOT p4)))), (X (X (NOT (AND p1 (NOT p0) (NOT p4))))), (X (X (NOT p4))), (X (X p4)), (X (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))))), (X (X (AND p1 p0 p2 (NOT p3) (NOT p4)))), (X (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))), (X (X (AND (NOT p2) (NOT p4)))), (X (X (NOT (AND (NOT p2) (NOT p4))))), (X (X (AND p2 (NOT p4)))), (X (X (NOT (AND p2 (NOT p4)))))]
Knowledge based reduction with 3 factoid took 1155 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Finished random walk after 814 steps, including 0 resets, run visited all 9 properties in 40 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) (NOT p4) (NOT p0)), (X (NOT (AND p1 p0 (NOT p4)))), (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))]
False Knowledge obtained : [(X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))), (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (AND p1 (NOT p0) (NOT p4))), (X (NOT (AND p1 (NOT p0) (NOT p4)))), (X (NOT p4)), (X p4), (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (AND (NOT p2) (NOT p4))), (X (NOT (AND (NOT p2) (NOT p4)))), (X (AND p2 (NOT p4))), (X (NOT (AND p2 (NOT p4)))), (X (X (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4)))))), (X (X (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4)))))), (X (X (AND p1 p0 (NOT p4)))), (X (X (NOT (AND p1 p0 (NOT p4))))), (X (X (AND p1 (NOT p0) (NOT p4)))), (X (X (NOT (AND p1 (NOT p0) (NOT p4))))), (X (X (NOT p4))), (X (X p4)), (X (X (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))))), (X (X (AND p1 p0 p2 (NOT p3) (NOT p4)))), (X (X (NOT (AND p1 p0 p2 (NOT p3) (NOT p4))))), (X (X (AND (NOT p2) (NOT p4)))), (X (X (NOT (AND (NOT p2) (NOT p4))))), (X (X (AND p2 (NOT p4)))), (X (X (NOT (AND p2 (NOT p4))))), (F (AND (NOT p2) (NOT p4))), (F p4), (F (NOT (OR (AND (NOT p1) (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))))), (F (NOT (AND p2 (NOT p4)))), (F (NOT (OR (AND (NOT p1) p2 (NOT p3) (NOT p4)) (AND p0 p2 (NOT p3) (NOT p4))))), (F (AND p1 p0 p2 (NOT p3) (NOT p4))), (F (OR (AND p1 (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p2) (NOT p3) (NOT p4)))), (F (AND p1 p0 (NOT p4))), (F (AND p1 (NOT p0) (NOT p4)))]
Knowledge based reduction with 3 factoid took 1324 ms. Reduced automaton from 5 states, 11 edges and 5 AP (stutter sensitive) to 5 states, 11 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 246 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
[2023-03-21 22:39:36] [INFO ] Invariant cache hit.
[2023-03-21 22:39:37] [INFO ] [Real]Absence check using 189 positive place invariants in 149 ms returned sat
[2023-03-21 22:39:37] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-21 22:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:39:38] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2023-03-21 22:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:39:38] [INFO ] [Nat]Absence check using 189 positive place invariants in 113 ms returned sat
[2023-03-21 22:39:38] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-21 22:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:39:39] [INFO ] [Nat]Absence check using state equation in 534 ms returned sat
[2023-03-21 22:39:39] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-21 22:39:40] [INFO ] Added : 159 causal constraints over 32 iterations in 1591 ms. Result :sat
Could not prove EG (AND (NOT p3) (NOT p4))
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Product exploration explored 100000 steps with 428 reset in 3474 ms.
Product exploration explored 100000 steps with 412 reset in 3644 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p3) (NOT p4)), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p1) p2 (NOT p4)) (AND (NOT p0) p2 p3 (NOT p4))), (AND p1 (NOT p4))]
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 16 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:48] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-21 22:39:48] [INFO ] Invariant cache hit.
[2023-03-21 22:39:48] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 441 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 10 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:48] [INFO ] Invariant cache hit.
[2023-03-21 22:39:49] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-21 22:39:49] [INFO ] Invariant cache hit.
[2023-03-21 22:39:49] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 901 ms to find 0 implicit places.
[2023-03-21 22:39:49] [INFO ] Invariant cache hit.
[2023-03-21 22:39:50] [INFO ] Dead Transitions using invariants and state equation in 405 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1312 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-07 finished in 34109 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U (p1||(p2 U G(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 : HypertorusGrid-PT-d3k3p2b06-LTLFireability-12
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 12 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:50] [INFO ] Invariant cache hit.
[2023-03-21 22:39:50] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-21 22:39:50] [INFO ] Invariant cache hit.
[2023-03-21 22:39:51] [INFO ] Implicit Places using invariants and state equation in 594 ms returned []
Implicit Place search using SMT with State Equation took 885 ms to find 0 implicit places.
[2023-03-21 22:39:51] [INFO ] Invariant cache hit.
[2023-03-21 22:39:51] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1302 ms. Remains : 513/513 places, 972/972 transitions.
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-12 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:(AND (GEQ s5 1) (GEQ s437 1))], 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 28266 reset in 2067 ms.
Product exploration explored 100000 steps with 28612 reset in 2208 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 125 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 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 630 steps, including 0 resets, run visited all 1 properties in 26 ms. (steps per millisecond=24 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 133 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 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 9 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:39:56] [INFO ] Invariant cache hit.
[2023-03-21 22:39:57] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-21 22:39:57] [INFO ] Invariant cache hit.
[2023-03-21 22:39:57] [INFO ] Implicit Places using invariants and state equation in 620 ms returned []
Implicit Place search using SMT with State Equation took 931 ms to find 0 implicit places.
[2023-03-21 22:39:57] [INFO ] Invariant cache hit.
[2023-03-21 22:39:58] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1319 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 117 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 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 189 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=13 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 144 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 121 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 28676 reset in 2052 ms.
Product exploration explored 100000 steps with 28656 reset in 2206 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 13 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:40:03] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-21 22:40:03] [INFO ] Invariant cache hit.
[2023-03-21 22:40:04] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 450 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 5 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2023-03-21 22:40:04] [INFO ] Invariant cache hit.
[2023-03-21 22:40:04] [INFO ] Implicit Places using invariants in 302 ms returned []
[2023-03-21 22:40:04] [INFO ] Invariant cache hit.
[2023-03-21 22:40:04] [INFO ] Implicit Places using invariants and state equation in 578 ms returned []
Implicit Place search using SMT with State Equation took 881 ms to find 0 implicit places.
[2023-03-21 22:40:04] [INFO ] Invariant cache hit.
[2023-03-21 22:40:05] [INFO ] Dead Transitions using invariants and state equation in 402 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1292 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-12 finished in 15090 ms.
[2023-03-21 22:40:05] [INFO ] Flatten gal took : 50 ms
[2023-03-21 22:40:05] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-21 22:40:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 513 places, 972 transitions and 3888 arcs took 9 ms.
Total runtime 296911 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_5_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_6_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/4639/ltl_7_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-01
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-02
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-03
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-04
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-06
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-07
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-10
Could not compute solution for formula : HypertorusGrid-PT-d3k3p2b06-LTLFireability-12

BK_STOP 1679438408284

--------------------
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
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-01
ltl formula formula --ltl=/tmp/4639/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.120 real 0.040 user 0.050 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-02
ltl formula formula --ltl=/tmp/4639/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.090 real 0.020 user 0.040 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-03
ltl formula formula --ltl=/tmp/4639/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.110 real 0.040 user 0.030 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-04
ltl formula formula --ltl=/tmp/4639/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.090 real 0.040 user 0.040 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-06
ltl formula formula --ltl=/tmp/4639/ltl_4_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.040 user 0.030 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x55d1ebafa3f4]
1: pnml2lts-mc(+0xa2496) [0x55d1ebafa496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f6d87dfa140]
3: pnml2lts-mc(+0x405be5) [0x55d1ebe5dbe5]
4: pnml2lts-mc(+0x16b3f9) [0x55d1ebbc33f9]
5: pnml2lts-mc(+0x164ac4) [0x55d1ebbbcac4]
6: pnml2lts-mc(+0x272e0a) [0x55d1ebccae0a]
7: pnml2lts-mc(+0xb61f0) [0x55d1ebb0e1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f6d87c4d4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f6d87c4d67a]
10: pnml2lts-mc(+0xa1581) [0x55d1ebaf9581]
11: pnml2lts-mc(+0xa1910) [0x55d1ebaf9910]
12: pnml2lts-mc(+0xa32a2) [0x55d1ebafb2a2]
13: pnml2lts-mc(+0xa50f4) [0x55d1ebafd0f4]
14: pnml2lts-mc(+0xa516b) [0x55d1ebafd16b]
15: pnml2lts-mc(+0x3f34b3) [0x55d1ebe4b4b3]
16: pnml2lts-mc(+0x7c63d) [0x55d1ebad463d]
17: pnml2lts-mc(+0x67d86) [0x55d1ebabfd86]
18: pnml2lts-mc(+0x60a8a) [0x55d1ebab8a8a]
19: pnml2lts-mc(+0x5eb15) [0x55d1ebab6b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f6d87c35d0a]
21: pnml2lts-mc(+0x6075e) [0x55d1ebab875e]
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-07
ltl formula formula --ltl=/tmp/4639/ltl_5_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.020 user 0.050 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_5_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_5_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_5_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_5_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
malloc_consolidate(): invalid chunk size
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-10
ltl formula formula --ltl=/tmp/4639/ltl_6_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.020 user 0.050 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_6_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_6_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_6_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_6_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLFireability-12
ltl formula formula --ltl=/tmp/4639/ltl_7_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.040 user 0.020 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4639/ltl_7_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4639/ltl_7_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4639/ltl_7_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4639/ltl_7_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted

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="HypertorusGrid-PT-d3k3p2b06"
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 HypertorusGrid-PT-d3k3p2b06, 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 r233-tall-167856418300052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d3k3p2b06.tgz
mv HypertorusGrid-PT-d3k3p2b06 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 ;