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-162048875000164.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-D30N150, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000164
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K 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 3.5K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 21K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K 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 3.9K 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 3.0M 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-D30N150-00
FORMULA_NAME Diffusion2D-PT-D30N150-01
FORMULA_NAME Diffusion2D-PT-D30N150-02
FORMULA_NAME Diffusion2D-PT-D30N150-03
FORMULA_NAME Diffusion2D-PT-D30N150-04
FORMULA_NAME Diffusion2D-PT-D30N150-05
FORMULA_NAME Diffusion2D-PT-D30N150-06
FORMULA_NAME Diffusion2D-PT-D30N150-07
FORMULA_NAME Diffusion2D-PT-D30N150-08
FORMULA_NAME Diffusion2D-PT-D30N150-09
FORMULA_NAME Diffusion2D-PT-D30N150-10
FORMULA_NAME Diffusion2D-PT-D30N150-11
FORMULA_NAME Diffusion2D-PT-D30N150-12
FORMULA_NAME Diffusion2D-PT-D30N150-13
FORMULA_NAME Diffusion2D-PT-D30N150-14
FORMULA_NAME Diffusion2D-PT-D30N150-15

=== Now, execution of the tool begins

BK_START 1620553812136

Running Version 0
[2021-05-09 09:50:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 09:50:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 09:50:13] [INFO ] Load time of PNML (sax parser for PT used): 237 ms
[2021-05-09 09:50:13] [INFO ] Transformed 900 places.
[2021-05-09 09:50:14] [INFO ] Transformed 6844 transitions.
[2021-05-09 09:50:14] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 298 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 09:50:14] [INFO ] Initial state test concluded for 3 properties.
FORMULA Diffusion2D-PT-D30N150-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N150-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 231 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:50:14] [INFO ] Computed 1 place invariants in 69 ms
[2021-05-09 09:50:14] [INFO ] Implicit Places using invariants in 285 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:50:14] [INFO ] Computed 1 place invariants in 54 ms
[2021-05-09 09:50:15] [INFO ] Implicit Places using invariants and state equation in 788 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:50:15] [INFO ] Computed 1 place invariants in 34 ms
[2021-05-09 09:50:17] [INFO ] Dead Transitions using invariants and state equation in 2381 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
[2021-05-09 09:50:18] [INFO ] Flatten gal took : 327 ms
FORMULA Diffusion2D-PT-D30N150-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 09:50:18] [INFO ] Flatten gal took : 185 ms
[2021-05-09 09:50:18] [INFO ] Input system was already deterministic with 6844 transitions.
Incomplete random walk after 100019 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=2128 ) properties (out of 23) seen :6
Running SMT prover for 17 properties.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:50:19] [INFO ] Computed 1 place invariants in 29 ms
[2021-05-09 09:50:19] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:20] [INFO ] [Real]Absence check using state equation in 1113 ms returned sat
[2021-05-09 09:50:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 396 ms.
[2021-05-09 09:50:21] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:22] [INFO ] [Real]Absence check using state equation in 956 ms returned sat
[2021-05-09 09:50:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:50:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:23] [INFO ] [Nat]Absence check using state equation in 971 ms returned sat
[2021-05-09 09:50:23] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 441 ms.
[2021-05-09 09:50:24] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-09 09:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:25] [INFO ] [Real]Absence check using state equation in 1232 ms returned sat
[2021-05-09 09:50:25] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 411 ms.
[2021-05-09 09:50:26] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:27] [INFO ] [Real]Absence check using state equation in 1073 ms returned sat
[2021-05-09 09:50:27] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 375 ms.
[2021-05-09 09:50:27] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:28] [INFO ] [Real]Absence check using state equation in 963 ms returned sat
[2021-05-09 09:50:29] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 363 ms.
[2021-05-09 09:50:29] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:30] [INFO ] [Real]Absence check using state equation in 1088 ms returned sat
[2021-05-09 09:50:31] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 376 ms.
[2021-05-09 09:50:31] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:32] [INFO ] [Real]Absence check using state equation in 969 ms returned sat
[2021-05-09 09:50:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:50:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:33] [INFO ] [Nat]Absence check using state equation in 956 ms returned sat
[2021-05-09 09:50:33] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 360 ms.
[2021-05-09 09:50:33] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:34] [INFO ] [Real]Absence check using state equation in 955 ms returned sat
[2021-05-09 09:50:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:36] [INFO ] [Nat]Absence check using state equation in 939 ms returned sat
[2021-05-09 09:50:36] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 340 ms.
[2021-05-09 09:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:37] [INFO ] [Real]Absence check using state equation in 1051 ms returned sat
[2021-05-09 09:50:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:50:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:38] [INFO ] [Nat]Absence check using state equation in 1075 ms returned sat
[2021-05-09 09:50:39] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 375 ms.
[2021-05-09 09:50:39] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:40] [INFO ] [Real]Absence check using state equation in 1082 ms returned sat
[2021-05-09 09:50:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:50:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:41] [INFO ] [Nat]Absence check using state equation in 1041 ms returned sat
[2021-05-09 09:50:42] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 322 ms.
[2021-05-09 09:50:42] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:43] [INFO ] [Real]Absence check using state equation in 929 ms returned sat
[2021-05-09 09:50:43] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 343 ms.
[2021-05-09 09:50:43] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:44] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2021-05-09 09:50:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:50:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:46] [INFO ] [Nat]Absence check using state equation in 973 ms returned sat
[2021-05-09 09:50:46] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 339 ms.
[2021-05-09 09:50:46] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:47] [INFO ] [Real]Absence check using state equation in 1072 ms returned sat
[2021-05-09 09:50:48] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 377 ms.
[2021-05-09 09:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:49] [INFO ] [Real]Absence check using state equation in 985 ms returned sat
[2021-05-09 09:50:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 315 ms.
[2021-05-09 09:50:50] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:51] [INFO ] [Real]Absence check using state equation in 984 ms returned sat
[2021-05-09 09:50:51] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 340 ms.
[2021-05-09 09:50:51] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:52] [INFO ] [Real]Absence check using state equation in 934 ms returned sat
[2021-05-09 09:50:53] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 408 ms.
[2021-05-09 09:50:53] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:50:54] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2021-05-09 09:50:54] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 347 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6796 edges and 900 vertex of which 897 / 900 are part of one of the 1 SCC in 18 ms
Free SCC test removed 896 places
Ensure Unique test removed 6837 transitions
Reduce isomorphic transitions removed 6837 transitions.
Applied a total of 1 rules in 38 ms. Remains 4 /900 variables (removed 896) and now considering 7/6844 (removed 6837) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:50:55] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:50:55] [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 09:50:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:50:55] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/900 places, 7/6844 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D30N150-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (GT 1 s3) (GT s0 s1)), p0:(LEQ 1 s3)], 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][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N150-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-00 finished in 275 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(((X(p1)&&F(p2))||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6786 edges and 900 vertex of which 896 / 900 are part of one of the 1 SCC in 7 ms
Free SCC test removed 895 places
Ensure Unique test removed 6835 transitions
Reduce isomorphic transitions removed 6835 transitions.
Applied a total of 1 rules in 18 ms. Remains 5 /900 variables (removed 895) and now considering 9/6844 (removed 6835) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:50:55] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 09:50:55] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-09 09:50:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:50:55] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/900 places, 9/6844 transitions.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N150-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s3), p2:(LEQ s1 s2), p1:(LEQ 2 s0)], nbAcceptance=2, 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 19 steps with 1 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N150-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-01 finished in 158 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((!p0&&X(F((p0||X(p1)))))||G(F(p2)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 99 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 41 ms
[2021-05-09 09:50:55] [INFO ] Implicit Places using invariants in 141 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:50:55] [INFO ] Computed 1 place invariants in 24 ms
[2021-05-09 09:50:56] [INFO ] Implicit Places using invariants and state equation in 791 ms returned []
Implicit Place search using SMT with State Equation took 935 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:50:56] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 09:50:58] [INFO ] Dead Transitions using invariants and state equation in 2330 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (AND (NOT p0) (NOT p2) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N150-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 3 s260), p2:(OR (LEQ 3 s260) (LEQ 3 s837)), p1:(LEQ 3 s837)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 6007 ms.
Stack based approach found an accepted trace after 49 steps with 0 reset with depth 50 and stack size 50 in 2 ms.
FORMULA Diffusion2D-PT-D30N150-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-02 finished in 9574 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 7 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 18 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:04] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:04] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:04] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:05] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 09:51:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:05] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N150-03 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:(GT s0 s1)], 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-D30N150-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-03 finished in 115 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6786 edges and 900 vertex of which 896 / 900 are part of one of the 1 SCC in 8 ms
Free SCC test removed 895 places
Ensure Unique test removed 6835 transitions
Reduce isomorphic transitions removed 6835 transitions.
Applied a total of 1 rules in 16 ms. Remains 5 /900 variables (removed 895) and now considering 9/6844 (removed 6835) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:51:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 09:51:05] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:51:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 09:51:05] [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 09:51:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:51:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:05] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/900 places, 9/6844 transitions.
Stuttering acceptance computed with spot in 67 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N150-05 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=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT s0 s3), p1:(LEQ s2 s1)], 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-D30N150-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-05 finished in 117 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:05] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 09:51:05] [INFO ] Implicit Places using invariants in 118 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:05] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 09:51:06] [INFO ] Implicit Places using invariants and state equation in 778 ms returned []
Implicit Place search using SMT with State Equation took 898 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:06] [INFO ] Computed 1 place invariants in 23 ms
[2021-05-09 09:51:08] [INFO ] Dead Transitions using invariants and state equation in 2134 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N150-06 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=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s212 s183)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N150-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-06 finished in 3160 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 9 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:08] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 09:51:08] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:08] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 09:51:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:08] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N150-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1 s0)], 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-D30N150-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-07 finished in 76 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:08] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:51:08] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:08] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 09:51:09] [INFO ] Implicit Places using invariants and state equation in 706 ms returned []
Implicit Place search using SMT with State Equation took 825 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:09] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 09:51:11] [INFO ] Dead Transitions using invariants and state equation in 2160 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N150-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(GT 3 s442), p0:(AND (LEQ s330 s421) (LEQ s240 s823))], 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 29759 steps with 0 reset in 1502 ms.
FORMULA Diffusion2D-PT-D30N150-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-08 finished in 4653 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 8 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-09 09:51:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N150-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 s1)], 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 4 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N150-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-10 finished in 70 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 12 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants and state equation in 5 ms returned []
Implicit Place search using SMT with State Equation took 12 ms to find 0 implicit places.
[2021-05-09 09:51:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Dead Transitions using invariants and state equation in 5 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/900 places, 3/6844 transitions.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N150-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N150-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-12 finished in 65 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 8 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 12 ms to find 0 implicit places.
[2021-05-09 09:51:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 28 ms :[true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N150-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N150-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-13 finished in 66 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F((G(p1)&&F(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6786 edges and 900 vertex of which 896 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 895 places
Ensure Unique test removed 6835 transitions
Reduce isomorphic transitions removed 6835 transitions.
Applied a total of 1 rules in 8 ms. Remains 5 /900 variables (removed 895) and now considering 9/6844 (removed 6835) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 09:51:13] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:51:13] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/900 places, 9/6844 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D30N150-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s1), p1:(LEQ 3 s2), p2:(LEQ s0 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N150-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-14 finished in 158 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X(G((p1&&F(p2))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 09:51:13] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:13] [INFO ] Computed 1 place invariants in 26 ms
[2021-05-09 09:51:14] [INFO ] Implicit Places using invariants and state equation in 763 ms returned []
Implicit Place search using SMT with State Equation took 875 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:51:14] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:51:16] [INFO ] Dead Transitions using invariants and state equation in 2160 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D30N150-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 2 s375), p1:(GT 1 s458), p2:(GT 3 s804)], 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 1601 steps with 0 reset in 19 ms.
FORMULA Diffusion2D-PT-D30N150-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N150-15 finished in 3249 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620553877578

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-D30N150"
export BK_EXAMINATION="LTLCardinality"
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-D30N150, examination is LTLCardinality"
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-162048875000164"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N150.tgz
mv Diffusion2D-PT-D30N150 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;