About the Execution of ITS-Tools for Diffusion2D-PT-D05N200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 545.720 | 40519.00 | 51531.00 | 175.90 | TFFFFFTFFFTFFFFF | 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-162048874900037.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-D05N200, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048874900037
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 104K 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 3.9K Mar 28 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 10:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 17:56 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 55K 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-D05N200-00
FORMULA_NAME Diffusion2D-PT-D05N200-01
FORMULA_NAME Diffusion2D-PT-D05N200-02
FORMULA_NAME Diffusion2D-PT-D05N200-03
FORMULA_NAME Diffusion2D-PT-D05N200-04
FORMULA_NAME Diffusion2D-PT-D05N200-05
FORMULA_NAME Diffusion2D-PT-D05N200-06
FORMULA_NAME Diffusion2D-PT-D05N200-07
FORMULA_NAME Diffusion2D-PT-D05N200-08
FORMULA_NAME Diffusion2D-PT-D05N200-09
FORMULA_NAME Diffusion2D-PT-D05N200-10
FORMULA_NAME Diffusion2D-PT-D05N200-11
FORMULA_NAME Diffusion2D-PT-D05N200-12
FORMULA_NAME Diffusion2D-PT-D05N200-13
FORMULA_NAME Diffusion2D-PT-D05N200-14
FORMULA_NAME Diffusion2D-PT-D05N200-15
=== Now, execution of the tool begins
BK_START 1620532439171
Running Version 0
[2021-05-09 03:54:00] [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 03:54:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 03:54:00] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2021-05-09 03:54:00] [INFO ] Transformed 25 places.
[2021-05-09 03:54:00] [INFO ] Transformed 144 transitions.
[2021-05-09 03:54:00] [INFO ] Parsed PT model containing 25 places and 144 transitions in 78 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 03:54:00] [INFO ] Initial state test concluded for 1 properties.
Support contains 18 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 9 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:00] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 03:54:00] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:00] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 03:54:00] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:00] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 03:54:01] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
[2021-05-09 03:54:01] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-09 03:54:01] [INFO ] Flatten gal took : 31 ms
FORMULA Diffusion2D-PT-D05N200-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N200-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 03:54:01] [INFO ] Flatten gal took : 11 ms
[2021-05-09 03:54:01] [INFO ] Input system was already deterministic with 144 transitions.
Incomplete random walk after 100130 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=3129 ) properties (out of 18) seen :17
Running SMT prover for 1 properties.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:01] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 03:54:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2021-05-09 03:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:54:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-09 03:54:01] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 15 ms.
[2021-05-09 03:54:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:54:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2021-05-09 03:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:54:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-09 03:54:01] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 14 ms.
[2021-05-09 03:54:01] [INFO ] Added : 129 causal constraints over 26 iterations in 394 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X((p1||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:01] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:01] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:01] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 03:54:01] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:01] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:02] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D05N200-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s13 1), p1:(GEQ s12 1), p2:(GEQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 201 ms.
Product exploration explored 100000 steps with 50000 reset in 144 ms.
Knowledge obtained : [(NOT p0), p1, (NOT p2)]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 116 ms.
Product exploration explored 100000 steps with 50000 reset in 133 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 3 out of 25 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 104 edges and 25 vertex of which 22 / 25 are part of one of the 1 SCC in 3 ms
Free SCC test removed 21 places
Ensure Unique test removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Applied a total of 1 rules in 7 ms. Remains 4 /25 variables (removed 21) and now considering 9/144 (removed 135) transitions.
[2021-05-09 03:54:03] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 4 cols
[2021-05-09 03:54:03] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:03] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/25 places, 9/144 transitions.
Product exploration explored 100000 steps with 50000 reset in 174 ms.
Product exploration explored 100000 steps with 50000 reset in 140 ms.
[2021-05-09 03:54:03] [INFO ] Flatten gal took : 7 ms
[2021-05-09 03:54:03] [INFO ] Flatten gal took : 6 ms
[2021-05-09 03:54:03] [INFO ] Time to serialize gal into /tmp/LTL13566910083773338565.gal : 3 ms
[2021-05-09 03:54:03] [INFO ] Time to serialize properties into /tmp/LTL10300463183980953461.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13566910083773338565.gal, -t, CGAL, -LTL, /tmp/LTL10300463183980953461.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13566910083773338565.gal -t CGAL -LTL /tmp/LTL10300463183980953461.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(cAMP__3_4_>=1)")||(X(("(cAMP__3_3_>=1)")||(G("(cAMP__3_1_>=1)")))))))
Formula 0 simplified : !F("(cAMP__3_4_>=1)" | X("(cAMP__3_3_>=1)" | G"(cAMP__3_1_>=1)"))
Detected timeout of ITS tools.
[2021-05-09 03:54:18] [INFO ] Flatten gal took : 5 ms
[2021-05-09 03:54:18] [INFO ] Applying decomposition
[2021-05-09 03:54:18] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5323551663741271332.txt, -o, /tmp/graph5323551663741271332.bin, -w, /tmp/graph5323551663741271332.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5323551663741271332.bin, -l, -1, -v, -w, /tmp/graph5323551663741271332.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 03:54:18] [INFO ] Decomposing Gal with order
[2021-05-09 03:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 03:54:18] [INFO ] Removed a total of 64 redundant transitions.
[2021-05-09 03:54:18] [INFO ] Flatten gal took : 43 ms
[2021-05-09 03:54:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2021-05-09 03:54:18] [INFO ] Time to serialize gal into /tmp/LTL9677189094479052929.gal : 10 ms
[2021-05-09 03:54:18] [INFO ] Time to serialize properties into /tmp/LTL6268099102741090049.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9677189094479052929.gal, -t, CGAL, -LTL, /tmp/LTL6268099102741090049.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9677189094479052929.gal -t CGAL -LTL /tmp/LTL6268099102741090049.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(("(u3.cAMP__3_4_>=1)")||(X(("(u3.cAMP__3_3_>=1)")||(G("(u2.cAMP__3_1_>=1)")))))))
Formula 0 simplified : !F("(u3.cAMP__3_4_>=1)" | X("(u3.cAMP__3_3_>=1)" | G"(u2.cAMP__3_1_>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5773225724951030802
[2021-05-09 03:54:33] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5773225724951030802
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5773225724951030802]
Compilation finished in 504 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5773225724951030802]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>(((LTLAPp0==true)||X(((LTLAPp1==true)||[]((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5773225724951030802]
LTSmin run took 362 ms.
FORMULA Diffusion2D-PT-D05N200-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Diffusion2D-PT-D05N200-00 finished in 32686 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((!p0&&F(p1)) U X(X(G(!p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:34] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:34] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:34] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:34] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:34] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:34] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 149 ms :[p0, p0, (AND (NOT p1) p0), p0, true, (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D05N200-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(GEQ s12 1), p1:(GEQ s18 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N200-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-01 finished in 245 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(G(!p0))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:34] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:34] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:34] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 03:54:34] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:34] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:34] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, p0, p0, p0, p0, p0]
Running random walk in product with property : Diffusion2D-PT-D05N200-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(GEQ s10 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 79 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N200-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-02 finished in 221 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((F(p0) U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 120 edges and 25 vertex of which 23 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 22 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Applied a total of 1 rules in 2 ms. Remains 3 /25 variables (removed 22) and now considering 7/144 (removed 137) transitions.
// Phase 1: matrix 7 rows 3 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 7 rows 3 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-09 03:54:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 3 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:35] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/25 places, 7/144 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D05N200-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s0 1), p0:(GEQ s1 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-D05N200-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-03 finished in 142 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X(p0)||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:35] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D05N200-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(GEQ s6 1), p0:(OR (GEQ s7 1) (LT s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 32502 reset in 189 ms.
Stack based approach found an accepted trace after 1302 steps with 427 reset with depth 13 and stack size 13 in 2 ms.
FORMULA Diffusion2D-PT-D05N200-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-04 finished in 379 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:35] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : Diffusion2D-PT-D05N200-05 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GEQ s17 1), p0:(GEQ s18 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, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N200-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-05 finished in 197 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X((F(p0)||X((p1||G(p2))))) U ((p1&&X((F(p0)||X((p1||G(p2))))))||X(G((F(p0)||X((p1||G(p2))))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:35] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:35] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 240 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), false, false]
Running random walk in product with property : Diffusion2D-PT-D05N200-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={1} source=5 dest: 9}], [{ cond=(NOT p0), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 7}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=8 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=9 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=9 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={1} source=9 dest: 9}]], initial=0, aps=[p1:(LT s24 1), p0:(GEQ s6 1), p2:(LT s8 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24481 reset in 108 ms.
Stack based approach found an accepted trace after 1366 steps with 336 reset with depth 9 and stack size 9 in 2 ms.
FORMULA Diffusion2D-PT-D05N200-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-07 finished in 465 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:36] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:36] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:36] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:36] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D05N200-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s6 1), p1:(GEQ s7 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, null][false, false, false]]
Product exploration explored 100000 steps with 6517 reset in 211 ms.
Stack based approach found an accepted trace after 36 steps with 2 reset with depth 16 and stack size 16 in 0 ms.
FORMULA Diffusion2D-PT-D05N200-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-08 finished in 376 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:36] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:36] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:36] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:36] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:36] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:36] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : Diffusion2D-PT-D05N200-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GEQ s20 1), p0:(LT 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, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1403 reset in 290 ms.
Stack based approach found an accepted trace after 28 steps with 0 reset with depth 29 and stack size 29 in 0 ms.
FORMULA Diffusion2D-PT-D05N200-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-09 finished in 459 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:37] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 03:54:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:37] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N200-11 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:(GEQ s18 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N200-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-11 finished in 147 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 134 edges and 25 vertex of which 24 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 23 places
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Applied a total of 1 rules in 1 ms. Remains 2 /25 variables (removed 23) and now considering 3/144 (removed 141) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:37] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:37] [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 03:54:37] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:37] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/25 places, 3/144 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N200-12 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:(LT s0 1)], 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 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N200-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-12 finished in 58 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0&&X(G(p1))) U ((F(p0)&&p2) U X(p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:37] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:37] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:37] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D05N200-13 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR p2 p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s23 1) (GEQ s2 1)), p0:(GEQ s2 1), p1:(GEQ s13 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, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D05N200-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-13 finished in 235 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(F(((p1&&X(p2))||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:37] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:37] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:37] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 03:54:37] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D05N200-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LT s19 1), p1:(LT s22 1), p2:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1068 reset in 392 ms.
Stack based approach found an accepted trace after 62 steps with 0 reset with depth 63 and stack size 63 in 0 ms.
FORMULA Diffusion2D-PT-D05N200-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-14 finished in 595 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(!p0))&&F(((!p1&&X(!p2))||G(!p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:38] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:54:38] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:38] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 03:54:38] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 03:54:38] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 03:54:38] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR p0 p2), p0, p2, p2]
Running random walk in product with property : Diffusion2D-PT-D05N200-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s4 1), p1:(GEQ s2 1), p2:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 513 ms.
Stack based approach found an accepted trace after 40 steps with 0 reset with depth 41 and stack size 39 in 0 ms.
FORMULA Diffusion2D-PT-D05N200-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N200-15 finished in 718 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620532479690
--------------------
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-D05N200"
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-D05N200, 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-162048874900037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N200.tgz
mv Diffusion2D-PT-D05N200 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 ;