About the Execution of ITS-Tools for Diffusion2D-PT-D20N050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 484.304 | 26784.00 | 40383.00 | 147.00 | FFFFFFFFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875000117.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D20N050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000117
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.2M May 5 16:51 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-D20N050-00
FORMULA_NAME Diffusion2D-PT-D20N050-01
FORMULA_NAME Diffusion2D-PT-D20N050-02
FORMULA_NAME Diffusion2D-PT-D20N050-03
FORMULA_NAME Diffusion2D-PT-D20N050-04
FORMULA_NAME Diffusion2D-PT-D20N050-05
FORMULA_NAME Diffusion2D-PT-D20N050-06
FORMULA_NAME Diffusion2D-PT-D20N050-07
FORMULA_NAME Diffusion2D-PT-D20N050-08
FORMULA_NAME Diffusion2D-PT-D20N050-09
FORMULA_NAME Diffusion2D-PT-D20N050-10
FORMULA_NAME Diffusion2D-PT-D20N050-11
FORMULA_NAME Diffusion2D-PT-D20N050-12
FORMULA_NAME Diffusion2D-PT-D20N050-13
FORMULA_NAME Diffusion2D-PT-D20N050-14
FORMULA_NAME Diffusion2D-PT-D20N050-15
=== Now, execution of the tool begins
BK_START 1620543059134
Running Version 0
[2021-05-09 06:51:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 06:51:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 06:51:00] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2021-05-09 06:51:00] [INFO ] Transformed 400 places.
[2021-05-09 06:51:00] [INFO ] Transformed 2964 transitions.
[2021-05-09 06:51:00] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 190 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 06:51:00] [INFO ] Initial state test concluded for 1 properties.
Support contains 36 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 78 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:01] [INFO ] Computed 1 place invariants in 37 ms
[2021-05-09 06:51:01] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:01] [INFO ] Computed 1 place invariants in 24 ms
[2021-05-09 06:51:01] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:01] [INFO ] Computed 1 place invariants in 23 ms
[2021-05-09 06:51:02] [INFO ] Dead Transitions using invariants and state equation in 995 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
[2021-05-09 06:51:03] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 06:51:03] [INFO ] Flatten gal took : 176 ms
FORMULA Diffusion2D-PT-D20N050-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 06:51:03] [INFO ] Flatten gal took : 100 ms
[2021-05-09 06:51:03] [INFO ] Input system was already deterministic with 2964 transitions.
Incomplete random walk after 100014 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=952 ) properties (out of 32) seen :29
Running SMT prover for 3 properties.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:03] [INFO ] Computed 1 place invariants in 15 ms
[2021-05-09 06:51:03] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 06:51:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:51:04] [INFO ] [Real]Absence check using state equation in 375 ms returned sat
[2021-05-09 06:51:04] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 221 ms.
[2021-05-09 06:51:04] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 06:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:51:05] [INFO ] [Real]Absence check using state equation in 447 ms returned sat
[2021-05-09 06:51:05] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 198 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((X(p0) U (p1||G(p0))))||F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 21 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:05] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 06:51:05] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:05] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 06:51:06] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:06] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 06:51:07] [INFO ] Dead Transitions using invariants and state equation in 963 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N050-00 automaton TGBA [mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s296 1), p0:(GEQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 64 reset in 1415 ms.
Stack based approach found an accepted trace after 20 steps with 0 reset with depth 21 and stack size 21 in 1 ms.
FORMULA Diffusion2D-PT-D20N050-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-00 finished in 3222 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2932 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 7 ms
Free SCC test removed 397 places
Ensure Unique test removed 2959 transitions
Reduce isomorphic transitions removed 2959 transitions.
Applied a total of 1 rules in 17 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:51:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:08] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:51:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:08] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-09 06:51:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:51:08] [INFO ] Computed 1 place invariants in 6 ms
[2021-05-09 06:51:08] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D20N050-01 automaton TGBA [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=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p1:(GEQ s0 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 0 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D20N050-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-01 finished in 169 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (p1&&F(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 16 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:08] [INFO ] Computed 1 place invariants in 15 ms
[2021-05-09 06:51:08] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:08] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:51:09] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 574 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:09] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:51:10] [INFO ] Dead Transitions using invariants and state equation in 1042 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true, (NOT p0), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D20N050-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (GEQ s13 1) (GEQ s7 1)), p0:(GEQ s383 1), p2:(GEQ s399 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D20N050-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-02 finished in 1834 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2948 edges and 400 vertex of which 399 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 398 places
Ensure Unique test removed 2961 transitions
Reduce isomorphic transitions removed 2961 transitions.
Applied a total of 1 rules in 12 ms. Remains 2 /400 variables (removed 398) and now considering 3/2964 (removed 2961) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:10] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:10] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:10] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 06:51:10] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-09 06:51:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:10] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:10] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/400 places, 3/2964 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N050-03 automaton TGBA [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:(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][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N050-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-03 finished in 117 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U p1)&&X((p2||X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:10] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:51:10] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:10] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 06:51:11] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:11] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:51:12] [INFO ] Dead Transitions using invariants and state equation in 842 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D20N050-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR p1 p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s176 1), p0:(GEQ s220 1), p2:(GEQ s196 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N050-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-04 finished in 1541 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G((p1 U p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2922 edges and 400 vertex of which 397 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 396 places
Ensure Unique test removed 2957 transitions
Reduce isomorphic transitions removed 2957 transitions.
Applied a total of 1 rules in 9 ms. Remains 4 /400 variables (removed 396) and now considering 7/2964 (removed 2957) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:51:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:12] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:51:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:12] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 06:51:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:51:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:12] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/400 places, 7/2964 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D20N050-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p2:(GEQ s2 1), p1:(GEQ s0 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 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N050-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-05 finished in 146 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&(X(G(p1))||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:12] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:51:12] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:12] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:51:12] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:12] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:51:13] [INFO ] Dead Transitions using invariants and state equation in 1010 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D20N050-06 automaton TGBA [mat=[[{ cond=(AND p0 p2), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p2 p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LT s27 1), p2:(GEQ s348 1), p1:(GEQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N050-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-06 finished in 1662 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2948 edges and 400 vertex of which 399 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 398 places
Ensure Unique test removed 2961 transitions
Reduce isomorphic transitions removed 2961 transitions.
Applied a total of 1 rules in 9 ms. Remains 2 /400 variables (removed 398) and now considering 3/2964 (removed 2961) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 06:51:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/400 places, 3/2964 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N050-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ 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 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N050-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-07 finished in 69 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2932 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 397 places
Ensure Unique test removed 2959 transitions
Reduce isomorphic transitions removed 2959 transitions.
Applied a total of 1 rules in 8 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
[2021-05-09 06:51:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D20N050-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(GEQ s0 1), p0:(LT s1 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, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N050-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-09 finished in 120 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2954 edges and 400 vertex of which 399 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 398 places
Ensure Unique test removed 2961 transitions
Reduce isomorphic transitions removed 2961 transitions.
Applied a total of 1 rules in 8 ms. Remains 2 /400 variables (removed 398) and now considering 3/2964 (removed 2961) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-09 06:51:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:14] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/400 places, 3/2964 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N050-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} 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 0 ms.
FORMULA Diffusion2D-PT-D20N050-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-10 finished in 73 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 13 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 16 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:51:14] [INFO ] Implicit Places using invariants and state equation in 512 ms returned []
Implicit Place search using SMT with State Equation took 582 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:14] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:51:16] [INFO ] Dead Transitions using invariants and state equation in 1018 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N050-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 746 reset in 633 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 1 ms.
FORMULA Diffusion2D-PT-D20N050-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-11 finished in 2384 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(X(X(X(p0))))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:16] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:51:16] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:16] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:51:17] [INFO ] Implicit Places using invariants and state equation in 513 ms returned []
Implicit Place search using SMT with State Equation took 571 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:17] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:51:18] [INFO ] Dead Transitions using invariants and state equation in 928 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 311 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N050-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 5}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={} source=5 dest: 8}, { cond=(NOT p1), acceptance={} source=5 dest: 9}], [{ cond=(NOT p1), acceptance={} source=6 dest: 10}], [{ cond=(NOT p1), acceptance={} source=7 dest: 11}], [{ cond=(NOT p0), acceptance={} source=8 dest: 8}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=9 dest: 10}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=10 dest: 11}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=11 dest: 2}]], initial=0, aps=[p1:(GEQ s167 1), p0:(OR (LT s167 1) (LT s14 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 126 reset in 1291 ms.
Stack based approach found an accepted trace after 302 steps with 1 reset with depth 240 and stack size 240 in 3 ms.
FORMULA Diffusion2D-PT-D20N050-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-12 finished in 3138 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(p0)||(p0&&G(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:19] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:51:19] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:19] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:51:20] [INFO ] Implicit Places using invariants and state equation in 386 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:20] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:51:21] [INFO ] Dead Transitions using invariants and state equation in 1001 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D20N050-13 automaton TGBA [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=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(GEQ s41 1), p1:(LT s285 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D20N050-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-13 finished in 1590 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&(X(X((p0||X((p1 U p2))))) U G(p3)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 13 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:21] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:51:21] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:21] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:51:22] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:51:22] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:51:23] [INFO ] Dead Transitions using invariants and state equation in 993 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 763 ms :[(OR (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p3)]
Running random walk in product with property : Diffusion2D-PT-D20N050-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p3), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=0 dest: 2}, { cond=(AND p0 p3), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={0} source=0 dest: 3}], [{ cond=(AND p0 p3), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={0} source=1 dest: 5}, { cond=(AND p0 p3), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) p3), acceptance={} source=1 dest: 6}, { cond=(AND p0 (NOT p3)), acceptance={0} source=1 dest: 7}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=1 dest: 8}], [{ cond=p3, acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}, { cond=p3, acceptance={} source=2 dest: 2}, { cond=(NOT p3), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 p3), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={0} source=3 dest: 5}, { cond=(AND p0 p3), acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={0} source=3 dest: 7}, { cond=(NOT p0), acceptance={0} source=3 dest: 8}], [{ cond=(AND (NOT p0) p3), acceptance={} source=4 dest: 9}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=4 dest: 10}], [{ cond=(AND (NOT p0) p3), acceptance={} source=5 dest: 11}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=5 dest: 12}, { cond=(AND (NOT p0) p3), acceptance={} source=5 dest: 12}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=5 dest: 13}], [{ cond=(AND (NOT p0) p3), acceptance={} source=6 dest: 14}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=6 dest: 15}], [{ cond=(NOT p0), acceptance={0} source=7 dest: 10}], [{ cond=(NOT p0), acceptance={0} source=8 dest: 15}], [{ cond=(AND (NOT p0) p3 (NOT p2)), acceptance={} source=9 dest: 14}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=9 dest: 15}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=10 dest: 15}], [{ cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=11 dest: 4}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=11 dest: 5}, { cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=11 dest: 5}, { cond=(AND (NOT p0) p3 (NOT p2) (NOT p1)), acceptance={} source=11 dest: 6}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=11 dest: 7}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=11 dest: 8}, { cond=(AND (NOT p0) p3 (NOT p2) p1), acceptance={} source=11 dest: 9}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) p1), acceptance={0} source=11 dest: 10}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=11 dest: 16}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=11 dest: 17}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=11 dest: 17}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=11 dest: 18}], [{ cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=12 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=12 dest: 2}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=12 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=12 dest: 3}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=12 dest: 11}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=12 dest: 12}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=12 dest: 12}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=12 dest: 13}], [{ cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=13 dest: 4}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=13 dest: 5}, { cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=13 dest: 5}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=13 dest: 7}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=13 dest: 8}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=13 dest: 10}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=13 dest: 16}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=13 dest: 17}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=13 dest: 17}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=13 dest: 18}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=14 dest: 0}, { cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=14 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=14 dest: 2}, { cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=14 dest: 2}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=14 dest: 3}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=14 dest: 11}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=14 dest: 12}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=14 dest: 12}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=14 dest: 13}, { cond=(AND (NOT p0) p3 (NOT p2) p1), acceptance={} source=14 dest: 14}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) p1), acceptance={0} source=14 dest: 15}, { cond=(AND (NOT p0) p3 (NOT p2) (NOT p1)), acceptance={} source=14 dest: 19}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=15 dest: 0}, { cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=15 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=15 dest: 2}, { cond=(AND p0 p3 (NOT p2) (NOT p1)), acceptance={} source=15 dest: 2}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=15 dest: 3}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=15 dest: 11}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=15 dest: 12}, { cond=(AND p0 p3 (NOT p2) p1), acceptance={} source=15 dest: 12}, { cond=(AND p0 (NOT p3) (NOT p2) p1), acceptance={0} source=15 dest: 13}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=15 dest: 15}], [{ cond=(AND (NOT p0) p3 (NOT p2) (NOT p1)), acceptance={} source=16 dest: 9}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=16 dest: 10}], [{ cond=(AND (NOT p0) p3 (NOT p2) (NOT p1)), acceptance={} source=17 dest: 11}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=17 dest: 12}, { cond=(AND (NOT p0) p3 (NOT p2) (NOT p1)), acceptance={} source=17 dest: 12}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=17 dest: 13}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=18 dest: 10}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=19 dest: 0}, { cond=(AND p0 p3), acceptance={} source=19 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=19 dest: 2}, { cond=(AND p0 p3), acceptance={} source=19 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={0} source=19 dest: 3}, { cond=(AND (NOT p0) p3), acceptance={} source=19 dest: 19}]], initial=0, aps=[p0:(GEQ s373 1), p3:(GEQ s65 1), p2:(AND (GEQ s295 1) (GEQ s373 1)), p1:(GEQ s295 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 77 reset in 1188 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA Diffusion2D-PT-D20N050-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-14 finished in 3498 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2922 edges and 400 vertex of which 397 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 396 places
Ensure Unique test removed 2957 transitions
Reduce isomorphic transitions removed 2957 transitions.
Applied a total of 1 rules in 7 ms. Remains 4 /400 variables (removed 396) and now considering 7/2964 (removed 2957) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:51:25] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:25] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:51:25] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:25] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-09 06:51:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:51:25] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:51:25] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/400 places, 7/2964 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N050-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s2 1) (AND (LT s0 1) (LT s1 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 5 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D20N050-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N050-15 finished in 105 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620543085918
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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-D20N050"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D20N050, 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 r083-tall-162048875000117"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N050.tgz
mv Diffusion2D-PT-D20N050 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;