Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r153-tall-171631151200138.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Diffusion2D-PT-D10N150, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151200138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 11 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 14:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 11 14:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 255K May 18 16:42 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 Diffusion2D-PT-D10N150-LTLFireability-00
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-01
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-02
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-03
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-04
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-05
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-06
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-07
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-08
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-09
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-10
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-11
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-12
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-13
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-14
FORMULA_NAME Diffusion2D-PT-D10N150-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716417001029

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D10N150
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 22:30:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 22:30:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 22:30:02] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2024-05-22 22:30:02] [INFO ] Transformed 100 places.
[2024-05-22 22:30:02] [INFO ] Transformed 684 transitions.
[2024-05-22 22:30:02] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 135 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D10N150-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 17 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2024-05-22 22:30:03] [INFO ] Computed 1 invariants in 23 ms
[2024-05-22 22:30:03] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-22 22:30:03] [INFO ] Invariant cache hit.
[2024-05-22 22:30:03] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2024-05-22 22:30:03] [INFO ] Invariant cache hit.
[2024-05-22 22:30:03] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 566 ms. Remains : 100/100 places, 684/684 transitions.
Support contains 29 out of 100 places after structural reductions.
[2024-05-22 22:30:03] [INFO ] Flatten gal took : 56 ms
[2024-05-22 22:30:03] [INFO ] Flatten gal took : 28 ms
[2024-05-22 22:30:03] [INFO ] Input system was already deterministic with 684 transitions.
Support contains 26 out of 100 places (down from 29) after GAL structural reductions.
Incomplete random walk after 10133 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=235 ) properties (out of 25) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :2
Finished Best-First random walk after 7866 steps, including 2 resets, run visited all 1 properties in 5 ms. (steps per millisecond=1573 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 668 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 3 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 9 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-22 22:30:04] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 22:30:04] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 22:30:04] [INFO ] Invariant cache hit.
[2024-05-22 22:30:04] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-22 22:30:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 22:30:04] [INFO ] Invariant cache hit.
[2024-05-22 22:30:04] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/100 places, 3/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 75 ms. Remains : 2/100 places, 3/684 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 285 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 3 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-00 finished in 419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&F(!p0)))||G(p1)))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 660 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 677 transitions
Reduce isomorphic transitions removed 677 transitions.
Applied a total of 1 rules in 6 ms. Remains 3 /100 variables (removed 97) and now considering 7/684 (removed 677) transitions.
// Phase 1: matrix 7 rows 3 cols
[2024-05-22 22:30:04] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 22:30:04] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-22 22:30:04] [INFO ] Invariant cache hit.
[2024-05-22 22:30:04] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-22 22:30:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 22:30:04] [INFO ] Invariant cache hit.
[2024-05-22 22:30:04] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/100 places, 7/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73 ms. Remains : 3/100 places, 7/684 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, p0, (NOT p1), (AND p0 (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(LT s0 1), p1:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-01 finished in 274 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&X(p1)) U (G((p0&&X(p1)))||(X(p1)&&p2))))'
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 13 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2024-05-22 22:30:05] [INFO ] Computed 1 invariants in 7 ms
[2024-05-22 22:30:05] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-22 22:30:05] [INFO ] Invariant cache hit.
[2024-05-22 22:30:05] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2024-05-22 22:30:05] [INFO ] Invariant cache hit.
[2024-05-22 22:30:05] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), true, (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR p2 p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s75 1) (GEQ s20 1) (LT s87 1)), p0:(LT s87 1), p1:(GEQ s69 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-03 finished in 470 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&X((p0 U (!p1||G(p0))))))))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 15 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:05] [INFO ] Invariant cache hit.
[2024-05-22 22:30:05] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 22:30:05] [INFO ] Invariant cache hit.
[2024-05-22 22:30:05] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-05-22 22:30:05] [INFO ] Invariant cache hit.
[2024-05-22 22:30:05] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 363 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LT s61 1), p1:(AND (GEQ s60 1) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33313 reset in 289 ms.
Product exploration explored 100000 steps with 33392 reset in 211 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 p0), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X p0)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 106 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Incomplete random walk after 10122 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1446 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-22 22:30:06] [INFO ] Invariant cache hit.
[2024-05-22 22:30:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-22 22:30:07] [INFO ] After 116ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-22 22:30:07] [INFO ] After 151ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2024-05-22 22:30:07] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2024-05-22 22:30:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-22 22:30:07] [INFO ] After 144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-22 22:30:07] [INFO ] After 212ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 48 ms.
[2024-05-22 22:30:07] [INFO ] After 324ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 345 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=69 )
Parikh walk visited 2 properties in 11 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X p0)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p1 p0)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 163 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 15 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:07] [INFO ] Invariant cache hit.
[2024-05-22 22:30:07] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 22:30:07] [INFO ] Invariant cache hit.
[2024-05-22 22:30:08] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-05-22 22:30:08] [INFO ] Invariant cache hit.
[2024-05-22 22:30:08] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 363 ms. Remains : 100/100 places, 684/684 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 100 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Incomplete random walk after 10119 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1011 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2024-05-22 22:30:08] [INFO ] Invariant cache hit.
[2024-05-22 22:30:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-22 22:30:08] [INFO ] After 118ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-22 22:30:08] [INFO ] After 180ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-22 22:30:08] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 455 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=65 )
Parikh walk visited 2 properties in 6 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p1 p0)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 162 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 33361 reset in 180 ms.
Product exploration explored 100000 steps with 33257 reset in 180 ms.
Built C files in :
/tmp/ltsmin14704943546464567804
[2024-05-22 22:30:10] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14704943546464567804
Running compilation step : cd /tmp/ltsmin14704943546464567804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 883 ms.
Running link step : cd /tmp/ltsmin14704943546464567804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin14704943546464567804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1121827630121396204.hoa' '--buchi-type=spotba'
LTSmin run took 209 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-04 finished in 5586 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (p1||X(X(p2)))))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:11] [INFO ] Invariant cache hit.
[2024-05-22 22:30:11] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-22 22:30:11] [INFO ] Invariant cache hit.
[2024-05-22 22:30:11] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2024-05-22 22:30:11] [INFO ] Invariant cache hit.
[2024-05-22 22:30:11] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 339 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 296 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(GEQ s55 1), p0:(LT s42 1), p2:(GEQ s75 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 11252 reset in 240 ms.
Stack based approach found an accepted trace after 43 steps with 6 reset with depth 8 and stack size 8 in 1 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-05 finished in 900 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G((G(p1)||F(p2))))))'
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:12] [INFO ] Invariant cache hit.
[2024-05-22 22:30:12] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 22:30:12] [INFO ] Invariant cache hit.
[2024-05-22 22:30:12] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2024-05-22 22:30:12] [INFO ] Invariant cache hit.
[2024-05-22 22:30:12] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 357 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s53 1) (GEQ s96 1)), p2:(GEQ s62 1), p0:(GEQ s29 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 749 reset in 402 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-06 finished in 993 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:13] [INFO ] Invariant cache hit.
[2024-05-22 22:30:13] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-22 22:30:13] [INFO ] Invariant cache hit.
[2024-05-22 22:30:13] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2024-05-22 22:30:13] [INFO ] Invariant cache hit.
[2024-05-22 22:30:13] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 359 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s28 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 324 steps with 0 reset in 4 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-08 finished in 473 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (p1 U (X(X(p2))&&F(!p0)))))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:13] [INFO ] Invariant cache hit.
[2024-05-22 22:30:13] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 22:30:13] [INFO ] Invariant cache hit.
[2024-05-22 22:30:13] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2024-05-22 22:30:13] [INFO ] Invariant cache hit.
[2024-05-22 22:30:13] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 359 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 435 ms :[(OR (NOT p2) p0), (NOT p2), (NOT p2), (NOT p2), p0, (NOT p2), true, (NOT p2), (NOT p2), (AND p0 (NOT p2)), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 7}, { cond=p1, acceptance={} source=2 dest: 8}, { cond=p0, acceptance={} source=2 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 8}, { cond=p0, acceptance={} source=3 dest: 9}, { cond=p0, acceptance={} source=3 dest: 10}], [{ cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={} source=7 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=8 dest: 7}, { cond=(AND p1 (NOT p2)), acceptance={} source=8 dest: 8}, { cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 9}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=9 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=10 dest: 7}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=10 dest: 8}, { cond=(AND p0 (NOT p2)), acceptance={} source=10 dest: 9}, { cond=(AND p0 (NOT p2)), acceptance={} source=10 dest: 10}]], initial=0, aps=[p0:(LT s87 1), p1:(LT s39 1), p2:(GEQ s34 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1588 reset in 401 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-09 finished in 1225 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U X(X(p1)))&&F((p2||G(p0))))))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:14] [INFO ] Invariant cache hit.
[2024-05-22 22:30:14] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 22:30:14] [INFO ] Invariant cache hit.
[2024-05-22 22:30:14] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-22 22:30:14] [INFO ] Invariant cache hit.
[2024-05-22 22:30:15] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 344 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (AND (NOT p0) (NOT p2)), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 7}, { cond=p0, acceptance={} source=4 dest: 8}], [{ cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(GEQ s41 1), p2:(GEQ s86 1), p1:(GEQ 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][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 25 steps with 1 reset in 1 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-10 finished in 701 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 674 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 4 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-22 22:30:15] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 22:30:15] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 22:30:15] [INFO ] Invariant cache hit.
[2024-05-22 22:30:15] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-22 22:30:15] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 22:30:15] [INFO ] Invariant cache hit.
[2024-05-22 22:30:15] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/100 places, 3/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 77 ms. Remains : 2/100 places, 3/684 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-11 finished in 186 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!p0&&G(p1)))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2024-05-22 22:30:15] [INFO ] Computed 1 invariants in 4 ms
[2024-05-22 22:30:15] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-22 22:30:15] [INFO ] Invariant cache hit.
[2024-05-22 22:30:15] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-22 22:30:15] [INFO ] Invariant cache hit.
[2024-05-22 22:30:16] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 358 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LT s42 1), p1:(GEQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 2584 ms.
Stack based approach found an accepted trace after 25 steps with 0 reset with depth 26 and stack size 26 in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-12 finished in 3078 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2024-05-22 22:30:18] [INFO ] Invariant cache hit.
[2024-05-22 22:30:18] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 22:30:18] [INFO ] Invariant cache hit.
[2024-05-22 22:30:18] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2024-05-22 22:30:18] [INFO ] Invariant cache hit.
[2024-05-22 22:30:19] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GEQ s57 1), p0:(GEQ s27 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-13 finished in 523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0)||G(F(p1))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 3 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
// Phase 1: matrix 5 rows 3 cols
[2024-05-22 22:30:19] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 22:30:19] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 22:30:19] [INFO ] Invariant cache hit.
[2024-05-22 22:30:19] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-22 22:30:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 22:30:19] [INFO ] Invariant cache hit.
[2024-05-22 22:30:19] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/100 places, 5/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 68 ms. Remains : 3/100 places, 5/684 transitions.
Stuttering acceptance computed with spot in 131 ms :[(AND p0 (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s0 1), p1:(OR (GEQ s1 1) (GEQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLFireability-15 finished in 214 ms.
All properties solved by simple procedures.
Total runtime 16941 ms.

BK_STOP 1716417020424

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D10N150"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Diffusion2D-PT-D10N150, 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 r153-tall-171631151200138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N150.tgz
mv Diffusion2D-PT-D10N150 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 ;