Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r489-tall-167912707200748.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 TriangularGrid-PT-4022, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707200748
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 10K Feb 26 01:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 01:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 01:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 01:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 01:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 26 01:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 121K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-00
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-01
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-02
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-03
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-04
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-05
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-06
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-07
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-08
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-09
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-10
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-11
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-12
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-13
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-14
FORMULA_NAME TriangularGrid-PT-4022-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679312092845

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=TriangularGrid-PT-4022
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 11:34:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 11:34:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 11:34:54] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-20 11:34:54] [INFO ] Transformed 184 places.
[2023-03-20 11:34:54] [INFO ] Transformed 156 transitions.
[2023-03-20 11:34:54] [INFO ] Parsed PT model containing 184 places and 156 transitions and 624 arcs in 115 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 2 formulas.
FORMULA TriangularGrid-PT-4022-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-4022-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 184 cols
[2023-03-20 11:34:54] [INFO ] Computed 77 place invariants in 19 ms
[2023-03-20 11:34:55] [INFO ] Implicit Places using invariants in 452 ms returned []
[2023-03-20 11:34:55] [INFO ] Invariant cache hit.
[2023-03-20 11:34:55] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2023-03-20 11:34:55] [INFO ] Invariant cache hit.
[2023-03-20 11:34:55] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 805 ms. Remains : 184/184 places, 156/156 transitions.
Support contains 52 out of 184 places after structural reductions.
[2023-03-20 11:34:55] [INFO ] Flatten gal took : 42 ms
[2023-03-20 11:34:55] [INFO ] Flatten gal took : 16 ms
[2023-03-20 11:34:55] [INFO ] Input system was already deterministic with 156 transitions.
Support contains 51 out of 184 places (down from 52) after GAL structural reductions.
Finished random walk after 421 steps, including 0 resets, run visited all 31 properties in 56 ms. (steps per millisecond=7 )
FORMULA TriangularGrid-PT-4022-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((G(F(p0))&&F(p1))))))'
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 9 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:34:56] [INFO ] Invariant cache hit.
[2023-03-20 11:34:56] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-20 11:34:56] [INFO ] Invariant cache hit.
[2023-03-20 11:34:56] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2023-03-20 11:34:56] [INFO ] Invariant cache hit.
[2023-03-20 11:34:56] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 389 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 383 ms :[(NOT p0), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s15 1) (GEQ s163 1)), p1:(AND (GEQ s57 1) (GEQ s70 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, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 87425 steps with 25556 reset in 675 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-00 finished in 1512 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)&&X(G(((p2||F(p3))&&p1)))))))'
Support contains 6 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 15 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:34:57] [INFO ] Invariant cache hit.
[2023-03-20 11:34:57] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-20 11:34:57] [INFO ] Invariant cache hit.
[2023-03-20 11:34:58] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2023-03-20 11:34:58] [INFO ] Invariant cache hit.
[2023-03-20 11:34:58] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 366 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 348 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p3)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (GEQ s19 1) (GEQ s166 1)), p1:(AND (GEQ s0 1) (GEQ s154 1)), p2:(AND (GEQ s6 1) (GEQ s158 1)), p3:(AND (GEQ s0 1) (GEQ s154 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, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-01 finished in 753 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(p0))||!p0)) U G(p1)))'
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 6 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:34:58] [INFO ] Invariant cache hit.
[2023-03-20 11:34:58] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-20 11:34:58] [INFO ] Invariant cache hit.
[2023-03-20 11:34:58] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-20 11:34:58] [INFO ] Invariant cache hit.
[2023-03-20 11:34:58] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 355 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 210 ms :[true, (NOT p1), true, (OR (NOT p1) p0), (NOT p1), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 2}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=1, aps=[p1:(AND (GEQ s56 1) (GEQ s79 1) (GEQ s49 1) (GEQ s85 1)), p0:(AND (GEQ s56 1) (GEQ s79 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 1 steps with 0 reset in 0 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-03 finished in 586 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 25 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:34:59] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:34:59] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2023-03-20 11:34:59] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:34:59] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 412 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s50 1) (GEQ s144 1)), p1:(AND (GEQ s56 1) (GEQ s89 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4269 steps with 0 reset in 39 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-05 finished in 593 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(F((F(p2)&&p1))))))'
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:34:59] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:34:59] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:35:00] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 375 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 123 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 p2))]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s48 1) (GEQ s74 1)), p1:(AND (GEQ s48 1) (GEQ s74 1)), p2:(AND (GEQ s58 1) (GEQ s131 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 895 reset in 931 ms.
Product exploration explored 100000 steps with 866 reset in 982 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 298 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 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 p2))]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 11:35:02] [INFO ] Invariant cache hit.
[2023-03-20 11:35:02] [INFO ] After 32ms 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 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (G (NOT (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 5 factoid took 318 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-20 11:35:03] [INFO ] Invariant cache hit.
[2023-03-20 11:35:03] [INFO ] [Real]Absence check using 76 positive place invariants in 20 ms returned sat
[2023-03-20 11:35:03] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 43 ms returned sat
[2023-03-20 11:35:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:03] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2023-03-20 11:35:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:03] [INFO ] [Nat]Absence check using 76 positive place invariants in 18 ms returned sat
[2023-03-20 11:35:03] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 16 ms returned sat
[2023-03-20 11:35:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:03] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-20 11:35:03] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 23 ms.
[2023-03-20 11:35:03] [INFO ] Added : 57 causal constraints over 12 iterations in 213 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 2 out of 184 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:04] [INFO ] Invariant cache hit.
[2023-03-20 11:35:04] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-20 11:35:04] [INFO ] Invariant cache hit.
[2023-03-20 11:35:04] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-20 11:35:04] [INFO ] Invariant cache hit.
[2023-03-20 11:35:04] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 366 ms. Remains : 184/184 places, 156/156 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) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 89 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=44 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
[2023-03-20 11:35:04] [INFO ] Invariant cache hit.
[2023-03-20 11:35:04] [INFO ] [Real]Absence check using 76 positive place invariants in 19 ms returned sat
[2023-03-20 11:35:04] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 42 ms returned sat
[2023-03-20 11:35:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:05] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2023-03-20 11:35:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:05] [INFO ] [Nat]Absence check using 76 positive place invariants in 18 ms returned sat
[2023-03-20 11:35:05] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-20 11:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:05] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-20 11:35:05] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-20 11:35:05] [INFO ] Added : 57 causal constraints over 12 iterations in 165 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 873 reset in 839 ms.
Product exploration explored 100000 steps with 882 reset in 889 ms.
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 10 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:07] [INFO ] Invariant cache hit.
[2023-03-20 11:35:07] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-20 11:35:07] [INFO ] Invariant cache hit.
[2023-03-20 11:35:07] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2023-03-20 11:35:07] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-20 11:35:07] [INFO ] Invariant cache hit.
[2023-03-20 11:35:07] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 394 ms. Remains : 184/184 places, 156/156 transitions.
Treatment of property TriangularGrid-PT-4022-LTLFireability-06 finished in 8158 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(F(p1))||p0))))'
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:07] [INFO ] Invariant cache hit.
[2023-03-20 11:35:07] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-20 11:35:07] [INFO ] Invariant cache hit.
[2023-03-20 11:35:08] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2023-03-20 11:35:08] [INFO ] Invariant cache hit.
[2023-03-20 11:35:08] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 348 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s121 1) (LT s151 1)), p1:(OR (LT s43 1) (LT s181 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]]
Product exploration explored 100000 steps with 12454 reset in 710 ms.
Product exploration explored 100000 steps with 12711 reset in 786 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 152 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 107 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 201 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:10] [INFO ] Invariant cache hit.
[2023-03-20 11:35:10] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-20 11:35:10] [INFO ] Invariant cache hit.
[2023-03-20 11:35:11] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-20 11:35:11] [INFO ] Invariant cache hit.
[2023-03-20 11:35:11] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 352 ms. Remains : 184/184 places, 156/156 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 114 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 70 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 1 factoid took 161 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 12782 reset in 735 ms.
Product exploration explored 100000 steps with 12409 reset in 801 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:14] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:14] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 145 ms. Remains : 184/184 places, 156/156 transitions.
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:14] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:14] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:14] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 340 ms. Remains : 184/184 places, 156/156 transitions.
Treatment of property TriangularGrid-PT-4022-LTLFireability-07 finished in 7034 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((X(p0)||G(p1)||p0) U p0)&&(X(G(p2)) U p3)))'
Support contains 8 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 4 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:14] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:15] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2023-03-20 11:35:15] [INFO ] Invariant cache hit.
[2023-03-20 11:35:15] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 380 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 304 ms :[(OR (NOT p0) (NOT p3)), (NOT p0), (OR (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p0)), (NOT p0), true, (NOT p2), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 5}, { cond=(AND p3 p2), acceptance={0} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 3}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 5}, { cond=p1, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (GEQ s48 1) (GEQ s84 1)), p1:(AND (GEQ s57 1) (GEQ s90 1)), p3:(AND (GEQ s2 1) (GEQ s96 1)), p2:(AND (GEQ s61 1) (GEQ s82 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, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-09 finished in 709 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||F((p1&&X(F(p2))))))'
Support contains 6 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 4 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:15] [INFO ] Invariant cache hit.
[2023-03-20 11:35:15] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-20 11:35:15] [INFO ] Invariant cache hit.
[2023-03-20 11:35:15] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-20 11:35:15] [INFO ] Invariant cache hit.
[2023-03-20 11:35:15] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 355 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (LT s47 1) (LT s183 1)), p2:(AND (GEQ s63 1) (GEQ s83 1)), p0:(AND (GEQ s63 1) (GEQ s83 1) (GEQ s56 1) (GEQ s69 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]]
Product exploration explored 100000 steps with 711 reset in 802 ms.
Product exploration explored 100000 steps with 680 reset in 873 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) (NOT p0)), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 8 factoid took 787 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Finished random walk after 161 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X p2)), (F p2), (F p1)]
Knowledge based reduction with 8 factoid took 743 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 128 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 121 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
[2023-03-20 11:35:19] [INFO ] Invariant cache hit.
[2023-03-20 11:35:19] [INFO ] [Real]Absence check using 76 positive place invariants in 22 ms returned sat
[2023-03-20 11:35:19] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-20 11:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:19] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-20 11:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:20] [INFO ] [Nat]Absence check using 76 positive place invariants in 18 ms returned sat
[2023-03-20 11:35:20] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-20 11:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:20] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2023-03-20 11:35:20] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-20 11:35:20] [INFO ] Added : 58 causal constraints over 12 iterations in 191 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-20 11:35:20] [INFO ] Invariant cache hit.
[2023-03-20 11:35:20] [INFO ] [Real]Absence check using 76 positive place invariants in 17 ms returned sat
[2023-03-20 11:35:20] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 27 ms returned sat
[2023-03-20 11:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:20] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-20 11:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:20] [INFO ] [Nat]Absence check using 76 positive place invariants in 19 ms returned sat
[2023-03-20 11:35:20] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-20 11:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:20] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-20 11:35:20] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-20 11:35:21] [INFO ] Added : 59 causal constraints over 12 iterations in 180 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 4 out of 184 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:21] [INFO ] Invariant cache hit.
[2023-03-20 11:35:21] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-20 11:35:21] [INFO ] Invariant cache hit.
[2023-03-20 11:35:21] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2023-03-20 11:35:21] [INFO ] Invariant cache hit.
[2023-03-20 11:35:21] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 362 ms. Remains : 184/184 places, 156/156 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 p2) (NOT p1))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p2))), (X (X p2)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 198 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 120 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Finished random walk after 79 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=39 )
Knowledge obtained : [(AND (NOT p2) (NOT p1))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p2))), (X (X p2)), (X (X p1)), (X (X (NOT p1))), (F p2), (F p1)]
Knowledge based reduction with 1 factoid took 205 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 104 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 116 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
[2023-03-20 11:35:22] [INFO ] Invariant cache hit.
[2023-03-20 11:35:22] [INFO ] [Real]Absence check using 76 positive place invariants in 20 ms returned sat
[2023-03-20 11:35:22] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-20 11:35:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:22] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-20 11:35:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:22] [INFO ] [Nat]Absence check using 76 positive place invariants in 17 ms returned sat
[2023-03-20 11:35:22] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 13 ms returned sat
[2023-03-20 11:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:22] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2023-03-20 11:35:22] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-20 11:35:22] [INFO ] Added : 58 causal constraints over 12 iterations in 179 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-20 11:35:22] [INFO ] Invariant cache hit.
[2023-03-20 11:35:23] [INFO ] [Real]Absence check using 76 positive place invariants in 18 ms returned sat
[2023-03-20 11:35:23] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 28 ms returned sat
[2023-03-20 11:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:23] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-20 11:35:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:23] [INFO ] [Nat]Absence check using 76 positive place invariants in 19 ms returned sat
[2023-03-20 11:35:23] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-20 11:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:23] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-20 11:35:23] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-20 11:35:23] [INFO ] Added : 59 causal constraints over 12 iterations in 165 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 110 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 697 reset in 851 ms.
Product exploration explored 100000 steps with 703 reset in 906 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 109 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 5 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 11:35:25] [INFO ] Invariant cache hit.
[2023-03-20 11:35:25] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102 ms. Remains : 184/184 places, 156/156 transitions.
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:25] [INFO ] Invariant cache hit.
[2023-03-20 11:35:25] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-20 11:35:25] [INFO ] Invariant cache hit.
[2023-03-20 11:35:26] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-20 11:35:26] [INFO ] Invariant cache hit.
[2023-03-20 11:35:26] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 184/184 places, 156/156 transitions.
Treatment of property TriangularGrid-PT-4022-LTLFireability-10 finished in 10600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 5 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:26] [INFO ] Invariant cache hit.
[2023-03-20 11:35:26] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-20 11:35:26] [INFO ] Invariant cache hit.
[2023-03-20 11:35:26] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2023-03-20 11:35:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 11:35:26] [INFO ] Invariant cache hit.
[2023-03-20 11:35:26] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 366 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s60 1) (GEQ s141 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1723 reset in 835 ms.
Product exploration explored 100000 steps with 1770 reset in 878 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 156 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-20 11:35:28] [INFO ] Invariant cache hit.
[2023-03-20 11:35:28] [INFO ] [Real]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-20 11:35:28] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-20 11:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:28] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-20 11:35:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:29] [INFO ] [Nat]Absence check using 76 positive place invariants in 21 ms returned sat
[2023-03-20 11:35:29] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-20 11:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:29] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-20 11:35:29] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-20 11:35:29] [INFO ] Added : 57 causal constraints over 12 iterations in 169 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 6 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:29] [INFO ] Invariant cache hit.
[2023-03-20 11:35:29] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-20 11:35:29] [INFO ] Invariant cache hit.
[2023-03-20 11:35:29] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2023-03-20 11:35:29] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-20 11:35:29] [INFO ] Invariant cache hit.
[2023-03-20 11:35:29] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 348 ms. Remains : 184/184 places, 156/156 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 112 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 139 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=34 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 159 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2023-03-20 11:35:30] [INFO ] Invariant cache hit.
[2023-03-20 11:35:30] [INFO ] [Real]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-20 11:35:30] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-20 11:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:30] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-20 11:35:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:30] [INFO ] [Nat]Absence check using 76 positive place invariants in 21 ms returned sat
[2023-03-20 11:35:30] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-20 11:35:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:30] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-20 11:35:30] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-20 11:35:30] [INFO ] Added : 57 causal constraints over 12 iterations in 155 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1716 reset in 812 ms.
Product exploration explored 100000 steps with 1733 reset in 867 ms.
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 4 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:32] [INFO ] Invariant cache hit.
[2023-03-20 11:35:32] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-20 11:35:32] [INFO ] Invariant cache hit.
[2023-03-20 11:35:32] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2023-03-20 11:35:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 11:35:32] [INFO ] Invariant cache hit.
[2023-03-20 11:35:32] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 351 ms. Remains : 184/184 places, 156/156 transitions.
Treatment of property TriangularGrid-PT-4022-LTLFireability-11 finished in 6654 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(X((F(X(!p0)) U p0)))))'
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:32] [INFO ] Invariant cache hit.
[2023-03-20 11:35:32] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-20 11:35:32] [INFO ] Invariant cache hit.
[2023-03-20 11:35:33] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
[2023-03-20 11:35:33] [INFO ] Invariant cache hit.
[2023-03-20 11:35:33] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 363 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 323 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=p0, acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(AND (GEQ s60 1) (GEQ s141 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1183 reset in 819 ms.
Product exploration explored 100000 steps with 1175 reset in 896 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 224 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
[2023-03-20 11:35:36] [INFO ] Invariant cache hit.
[2023-03-20 11:35:36] [INFO ] [Real]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-20 11:35:36] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-20 11:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:36] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-20 11:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:36] [INFO ] [Nat]Absence check using 76 positive place invariants in 21 ms returned sat
[2023-03-20 11:35:36] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 8 ms returned sat
[2023-03-20 11:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:36] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-20 11:35:36] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-20 11:35:36] [INFO ] Added : 57 causal constraints over 12 iterations in 153 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:36] [INFO ] Invariant cache hit.
[2023-03-20 11:35:36] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-20 11:35:36] [INFO ] Invariant cache hit.
[2023-03-20 11:35:36] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2023-03-20 11:35:37] [INFO ] Invariant cache hit.
[2023-03-20 11:35:37] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 341 ms. Remains : 184/184 places, 156/156 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 227 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
[2023-03-20 11:35:37] [INFO ] Invariant cache hit.
[2023-03-20 11:35:38] [INFO ] [Real]Absence check using 76 positive place invariants in 18 ms returned sat
[2023-03-20 11:35:38] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-20 11:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:38] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-20 11:35:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:38] [INFO ] [Nat]Absence check using 76 positive place invariants in 22 ms returned sat
[2023-03-20 11:35:38] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-20 11:35:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:38] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-20 11:35:38] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-20 11:35:38] [INFO ] Added : 57 causal constraints over 12 iterations in 174 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 213 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1198 reset in 831 ms.
Product exploration explored 100000 steps with 1184 reset in 882 ms.
Applying partial POR strategy [true, true, false, true, false, false]
Stuttering acceptance computed with spot in 233 ms :[(NOT p0), p0, (NOT p0), true, (NOT p0), (NOT p0)]
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 6 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 11:35:40] [INFO ] Invariant cache hit.
[2023-03-20 11:35:40] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123 ms. Remains : 184/184 places, 156/156 transitions.
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:41] [INFO ] Invariant cache hit.
[2023-03-20 11:35:41] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-20 11:35:41] [INFO ] Invariant cache hit.
[2023-03-20 11:35:41] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2023-03-20 11:35:41] [INFO ] Invariant cache hit.
[2023-03-20 11:35:41] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331 ms. Remains : 184/184 places, 156/156 transitions.
Treatment of property TriangularGrid-PT-4022-LTLFireability-12 finished in 8544 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((F(X((G(p0)&&(G(!p1)||p2)))) U p1))))'
Support contains 6 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 5 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:41] [INFO ] Invariant cache hit.
[2023-03-20 11:35:41] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-20 11:35:41] [INFO ] Invariant cache hit.
[2023-03-20 11:35:41] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2023-03-20 11:35:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 11:35:41] [INFO ] Invariant cache hit.
[2023-03-20 11:35:41] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 329 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 252 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(OR (AND p1 (NOT p0)) (AND p1 (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0 p2), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND p1 (NOT p0)) (AND p1 (NOT p2))), acceptance={1, 2} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND p1 p0 p2), acceptance={2} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0, 2} source=2 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0, 1} source=2 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={1, 2} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={2} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0, 2} source=3 dest: 3}], [{ cond=(OR (AND p1 (NOT p0)) (AND p1 (NOT p2))), acceptance={1, 2} source=4 dest: 2}, { cond=(AND p1 p0 p2), acceptance={2} source=4 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=4 dest: 5}], [{ cond=(AND p1 (NOT p0)), acceptance={1, 2} source=5 dest: 2}, { cond=(AND p1 p0), acceptance={2} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s9 1) (GEQ s160 1)), p0:(AND (GEQ s50 1) (GEQ s126 1)), p2:(AND (GEQ s55 1) (GEQ s138 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 2384 steps with 0 reset in 17 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-13 finished in 625 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U G(p1))||X(G(p2))))'
Support contains 6 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:41] [INFO ] Invariant cache hit.
[2023-03-20 11:35:42] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-20 11:35:42] [INFO ] Invariant cache hit.
[2023-03-20 11:35:42] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-20 11:35:42] [INFO ] Invariant cache hit.
[2023-03-20 11:35:42] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 412 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), true, (NOT p2), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0), (AND (NOT p2) (NOT p1) p0)]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 6}, { cond=(NOT p2), acceptance={} source=2 dest: 7}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 9}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=3 dest: 10}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}], [{ cond=(NOT p1), acceptance={} source=7 dest: 6}, { cond=p1, acceptance={} source=7 dest: 7}, { cond=(NOT p1), acceptance={0} source=7 dest: 7}, { cond=p1, acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p1) p0), acceptance={} source=9 dest: 4}, { cond=(AND p1 p0), acceptance={} source=9 dest: 9}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=10 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=10 dest: 5}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=10 dest: 9}, { cond=(AND p1 p0 p2), acceptance={} source=10 dest: 10}]], initial=0, aps=[p1:(AND (GEQ s57 1) (GEQ s70 1)), p0:(AND (GEQ s60 1) (GEQ s132 1)), p2:(OR (LT s5 1) (LT s98 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-14 finished in 770 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 4 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:42] [INFO ] Invariant cache hit.
[2023-03-20 11:35:42] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-20 11:35:42] [INFO ] Invariant cache hit.
[2023-03-20 11:35:43] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-20 11:35:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 11:35:43] [INFO ] Invariant cache hit.
[2023-03-20 11:35:43] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 350 ms. Remains : 184/184 places, 156/156 transitions.
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s51 1) (GEQ s66 1)), p1:(OR (LT s61 1) (LT s92 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 39 reset in 734 ms.
Stack based approach found an accepted trace after 67160 steps with 24 reset with depth 2565 and stack size 2565 in 525 ms.
FORMULA TriangularGrid-PT-4022-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property TriangularGrid-PT-4022-LTLFireability-15 finished in 1659 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(F((F(p2)&&p1))))))'
Found a Shortening insensitive property : TriangularGrid-PT-4022-LTLFireability-06
Stuttering acceptance computed with spot in 109 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 p2))]
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 4 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:44] [INFO ] Invariant cache hit.
[2023-03-20 11:35:44] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-20 11:35:44] [INFO ] Invariant cache hit.
[2023-03-20 11:35:44] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2023-03-20 11:35:44] [INFO ] Invariant cache hit.
[2023-03-20 11:35:44] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 339 ms. Remains : 184/184 places, 156/156 transitions.
Running random walk in product with property : TriangularGrid-PT-4022-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s48 1) (GEQ s74 1)), p1:(AND (GEQ s48 1) (GEQ s74 1)), p2:(AND (GEQ s58 1) (GEQ s131 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 883 reset in 846 ms.
Product exploration explored 100000 steps with 894 reset in 903 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 251 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 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 p2))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 11:35:47] [INFO ] Invariant cache hit.
[2023-03-20 11:35:47] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (G (NOT (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 5 factoid took 341 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-20 11:35:47] [INFO ] Invariant cache hit.
[2023-03-20 11:35:47] [INFO ] [Real]Absence check using 76 positive place invariants in 19 ms returned sat
[2023-03-20 11:35:47] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 42 ms returned sat
[2023-03-20 11:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:48] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2023-03-20 11:35:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:48] [INFO ] [Nat]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-20 11:35:48] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 11 ms returned sat
[2023-03-20 11:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:48] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-20 11:35:48] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-20 11:35:48] [INFO ] Added : 57 causal constraints over 12 iterations in 156 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 2 out of 184 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 4 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:48] [INFO ] Invariant cache hit.
[2023-03-20 11:35:48] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-20 11:35:48] [INFO ] Invariant cache hit.
[2023-03-20 11:35:48] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2023-03-20 11:35:48] [INFO ] Invariant cache hit.
[2023-03-20 11:35:48] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 343 ms. Remains : 184/184 places, 156/156 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) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 184 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 47 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
[2023-03-20 11:35:49] [INFO ] Invariant cache hit.
[2023-03-20 11:35:49] [INFO ] [Real]Absence check using 76 positive place invariants in 20 ms returned sat
[2023-03-20 11:35:49] [INFO ] [Real]Absence check using 76 positive and 1 generalized place invariants in 42 ms returned sat
[2023-03-20 11:35:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:49] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2023-03-20 11:35:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 11:35:49] [INFO ] [Nat]Absence check using 76 positive place invariants in 18 ms returned sat
[2023-03-20 11:35:49] [INFO ] [Nat]Absence check using 76 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-20 11:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 11:35:49] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2023-03-20 11:35:49] [INFO ] Computed and/alt/rep : 108/108/108 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-20 11:35:49] [INFO ] Added : 57 causal constraints over 12 iterations in 161 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 868 reset in 828 ms.
Product exploration explored 100000 steps with 865 reset in 894 ms.
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 184 /184 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2023-03-20 11:35:51] [INFO ] Invariant cache hit.
[2023-03-20 11:35:51] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-20 11:35:51] [INFO ] Invariant cache hit.
[2023-03-20 11:35:51] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2023-03-20 11:35:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 11:35:51] [INFO ] Invariant cache hit.
[2023-03-20 11:35:52] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 349 ms. Remains : 184/184 places, 156/156 transitions.
Treatment of property TriangularGrid-PT-4022-LTLFireability-06 finished in 7676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(F(p1))||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(G(p0))||F((p1&&X(F(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' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(X(!p0)) U p0)))))'
[2023-03-20 11:35:52] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:35:52] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-20 11:35:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 184 places, 156 transitions and 624 arcs took 2 ms.
Total runtime 58068 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2231/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2231/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2231/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2231/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2231/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : TriangularGrid-PT-4022-LTLFireability-06
Could not compute solution for formula : TriangularGrid-PT-4022-LTLFireability-07
Could not compute solution for formula : TriangularGrid-PT-4022-LTLFireability-10
Could not compute solution for formula : TriangularGrid-PT-4022-LTLFireability-11
Could not compute solution for formula : TriangularGrid-PT-4022-LTLFireability-12

BK_STOP 1679312153762

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 TriangularGrid-PT-4022-LTLFireability-06
ltl formula formula --ltl=/tmp/2231/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 184 places, 156 transitions and 624 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 0.020 real 0.000 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2231/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2231/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2231/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2231/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 1 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 TriangularGrid-PT-4022-LTLFireability-07
ltl formula formula --ltl=/tmp/2231/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: =============================================================================
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 184 places, 156 transitions and 624 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 0.030 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2231/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2231/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2231/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2231/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 5 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 TriangularGrid-PT-4022-LTLFireability-10
ltl formula formula --ltl=/tmp/2231/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 184 places, 156 transitions and 624 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 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2231/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2231/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2231/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2231/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 TriangularGrid-PT-4022-LTLFireability-11
ltl formula formula --ltl=/tmp/2231/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
pnml2lts-mc( 0/ 4): Petri net has 184 places, 156 transitions and 624 arcs
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
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 0.020 real 0.010 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2231/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2231/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2231/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2231/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
ltl formula name TriangularGrid-PT-4022-LTLFireability-12
ltl formula formula --ltl=/tmp/2231/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 184 places, 156 transitions and 624 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 0.020 real 0.010 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2231/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2231/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2231/ltl_4_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2231/ltl_4_
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

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="TriangularGrid-PT-4022"
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 TriangularGrid-PT-4022, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r489-tall-167912707200748"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-4022.tgz
mv TriangularGrid-PT-4022 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 ;