About the Execution of ITS-Tools for Diffusion2D-PT-D20N010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1334.911 | 51543.00 | 68642.00 | 345.10 | TFTFFFFFFFFFTFTF | 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-162048875000109.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-D20N010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000109
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K 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 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 19K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.2M May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D20N010-00
FORMULA_NAME Diffusion2D-PT-D20N010-01
FORMULA_NAME Diffusion2D-PT-D20N010-02
FORMULA_NAME Diffusion2D-PT-D20N010-03
FORMULA_NAME Diffusion2D-PT-D20N010-04
FORMULA_NAME Diffusion2D-PT-D20N010-05
FORMULA_NAME Diffusion2D-PT-D20N010-06
FORMULA_NAME Diffusion2D-PT-D20N010-07
FORMULA_NAME Diffusion2D-PT-D20N010-08
FORMULA_NAME Diffusion2D-PT-D20N010-09
FORMULA_NAME Diffusion2D-PT-D20N010-10
FORMULA_NAME Diffusion2D-PT-D20N010-11
FORMULA_NAME Diffusion2D-PT-D20N010-12
FORMULA_NAME Diffusion2D-PT-D20N010-13
FORMULA_NAME Diffusion2D-PT-D20N010-14
FORMULA_NAME Diffusion2D-PT-D20N010-15
=== Now, execution of the tool begins
BK_START 1620542440259
Running Version 0
[2021-05-09 06:40:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 06:40:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 06:40:41] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2021-05-09 06:40:41] [INFO ] Transformed 400 places.
[2021-05-09 06:40:41] [INFO ] Transformed 2964 transitions.
[2021-05-09 06:40:41] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 193 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 06:40:41] [INFO ] Initial state test concluded for 1 properties.
Support contains 35 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 77 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:40:42] [INFO ] Computed 1 place invariants in 51 ms
[2021-05-09 06:40:42] [INFO ] Implicit Places using invariants in 190 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:40:42] [INFO ] Computed 1 place invariants in 25 ms
[2021-05-09 06:40:42] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:40:42] [INFO ] Computed 1 place invariants in 19 ms
[2021-05-09 06:40:43] [INFO ] Dead Transitions using invariants and state equation in 955 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
[2021-05-09 06:40:44] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 06:40:44] [INFO ] Flatten gal took : 181 ms
FORMULA Diffusion2D-PT-D20N010-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N010-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N010-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 06:40:44] [INFO ] Flatten gal took : 101 ms
[2021-05-09 06:40:44] [INFO ] Input system was already deterministic with 2964 transitions.
Finished random walk after 11097 steps, including 0 resets, run visited all 29 properties in 53 ms. (steps per millisecond=209 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||X(X(X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 41 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:40:44] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 06:40:44] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:40:44] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 06:40:45] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:40:45] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 06:40:46] [INFO ] Dead Transitions using invariants and state equation in 1003 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 415 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N010-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 6}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 7}], [{ cond=p0, acceptance={} source=7 dest: 2}, { cond=(NOT p0), acceptance={} source=7 dest: 4}]], initial=1, aps=[p1:(LT s350 1), p0:(GEQ s287 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, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 494 ms.
Product exploration explored 100000 steps with 20000 reset in 412 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 20000 reset in 309 ms.
Product exploration explored 100000 steps with 20000 reset in 309 ms.
Applying partial POR strategy [true, false, false, true, false, false, false, false]
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 400 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2938 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 6 ms
Free SCC test removed 397 places
Ensure Unique test removed 2959 transitions
Reduce isomorphic transitions removed 2959 transitions.
Applied a total of 1 rules in 16 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
[2021-05-09 06:40:48] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:40:48] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 06:40:48] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Product exploration explored 100000 steps with 20000 reset in 351 ms.
Product exploration explored 100000 steps with 20000 reset in 339 ms.
[2021-05-09 06:40:49] [INFO ] Flatten gal took : 71 ms
[2021-05-09 06:40:49] [INFO ] Flatten gal took : 72 ms
[2021-05-09 06:40:49] [INFO ] Time to serialize gal into /tmp/LTL6834324870674311626.gal : 31 ms
[2021-05-09 06:40:49] [INFO ] Time to serialize properties into /tmp/LTL15204087807658995736.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/LTL6834324870674311626.gal, -t, CGAL, -LTL, /tmp/LTL15204087807658995736.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/LTL6834324870674311626.gal -t CGAL -LTL /tmp/LTL15204087807658995736.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("(cAMP__4_17_>=1)"))||(X(X(X(F("(cAMP__7_1_<1)"))))))))
Formula 0 simplified : !X(G"(cAMP__4_17_>=1)" | XXXF"(cAMP__7_1_<1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
0 strongly connected components in search stack
4 transitions explored
5 items max in DFS search stack
1102 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,11.1578,204884,1,0,9,1.0811e+06,24,0,19691,276301,22
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Diffusion2D-PT-D20N010-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property Diffusion2D-PT-D20N010-00 finished in 17163 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((G((p0||G(p1))) U !p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2932 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 397 places
Ensure Unique test removed 2959 transitions
Reduce isomorphic transitions removed 2959 transitions.
Applied a total of 1 rules in 14 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:41:01] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 06:41:01] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:41:01] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:01] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2021-05-09 06:41:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 06:41:01] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:01] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Stuttering acceptance computed with spot in 180 ms :[p1, false, p1, false, false, false]
Running random walk in product with property : Diffusion2D-PT-D20N010-01 automaton TGBA [mat=[[{ cond=true, acceptance={0, 1} source=0 dest: 0}, { cond=p1, acceptance={0, 2} source=0 dest: 1}, { cond=p1, acceptance={0, 1, 2} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1, 2} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0, 2} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1, 2} source=1 dest: 3}], [{ cond=p1, acceptance={0, 2} source=2 dest: 1}, { cond=p1, acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1, 2} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={1, 2} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={2} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={1, 2} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={1, 2} source=5 dest: 3}, { cond=(AND p1 p0), acceptance={2} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={1, 2} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s1 1), p0:(GEQ s0 1)], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N010-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-01 finished in 267 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2948 edges and 400 vertex of which 399 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 398 places
Ensure Unique test removed 2961 transitions
Reduce isomorphic transitions removed 2961 transitions.
Applied a total of 1 rules in 8 ms. Remains 2 /400 variables (removed 398) and now considering 3/2964 (removed 2961) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:41:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:02] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:41:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:02] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 06:41:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 06:41:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:02] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/400 places, 3/2964 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N010-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N010-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-03 finished in 96 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0)) U (p1&&X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 56 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:02] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 06:41:02] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:02] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 06:41:02] [INFO ] Implicit Places using invariants and state equation in 492 ms returned []
Implicit Place search using SMT with State Equation took 563 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:02] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:41:03] [INFO ] Dead Transitions using invariants and state equation in 919 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Running random walk in product with property : Diffusion2D-PT-D20N010-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s14 1), p0:(GEQ s220 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N010-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-04 finished in 1672 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U (G(p1)&&(G(F(p2)) U p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2906 edges and 400 vertex of which 396 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 395 places
Ensure Unique test removed 2955 transitions
Reduce isomorphic transitions removed 2955 transitions.
Applied a total of 1 rules in 9 ms. Remains 5 /400 variables (removed 395) and now considering 9/2964 (removed 2955) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 06:41:03] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:03] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 06:41:03] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 06:41:03] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-09 06:41:03] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 06:41:03] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 06:41:03] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/400 places, 9/2964 transitions.
Stuttering acceptance computed with spot in 415 ms :[(OR (NOT p1) (NOT p3)), (NOT p0), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p3), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D20N010-05 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (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 p3)), acceptance={} source=0 dest: 4}, { cond=(AND p1 (NOT p3)), acceptance={} source=0 dest: 5}, { cond=(AND p1 (NOT p3)), acceptance={} source=0 dest: 6}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=0 dest: 8}, { cond=(AND p1 (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 9}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 9}], [{ cond=(OR (NOT p1) (NOT p3)), acceptance={} source=5 dest: 5}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p2))), acceptance={} source=5 dest: 8}, { cond=(AND p1 p3), acceptance={} source=5 dest: 10}], [{ cond=(NOT p3), acceptance={} source=6 dest: 4}, { cond=(NOT p3), acceptance={} source=6 dest: 5}, { cond=(NOT p3), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=6 dest: 8}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=6 dest: 9}], [{ cond=(NOT p2), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=7 dest: 9}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p2))), acceptance={} source=8 dest: 7}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p2))), acceptance={0} source=8 dest: 8}, { cond=(OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p3) (NOT p2) (NOT p0))), acceptance={} source=8 dest: 9}, { cond=(AND p1 p3 (NOT p2)), acceptance={} source=8 dest: 11}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=9 dest: 9}], [{ cond=(NOT p1), acceptance={} source=10 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=10 dest: 8}, { cond=p1, acceptance={} source=10 dest: 10}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=11 dest: 7}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=11 dest: 8}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=11 dest: 9}, { cond=(AND p1 (NOT p2)), acceptance={} source=11 dest: 11}]], initial=0, aps=[p1:(LT s2 1), p0:(GEQ s0 1), p3:(GEQ s3 1), p2:(LT s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N010-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-05 finished in 489 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 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 18 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:04] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:41:04] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:04] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:41:04] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:04] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:41:05] [INFO ] Dead Transitions using invariants and state equation in 966 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N010-06 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:(LT s152 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 262 steps with 0 reset in 6 ms.
FORMULA Diffusion2D-PT-D20N010-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-06 finished in 1604 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U !p1)||F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:05] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:41:05] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:05] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:06] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:06] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:07] [INFO ] Dead Transitions using invariants and state equation in 947 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 115 ms :[false, (NOT p1), false]
Running random walk in product with property : Diffusion2D-PT-D20N010-07 automaton TGBA [mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(LT s270 1), p0:(GEQ s339 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 0 reset in 589 ms.
Stack based approach found an accepted trace after 486 steps with 0 reset with depth 487 and stack size 476 in 5 ms.
FORMULA Diffusion2D-PT-D20N010-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-07 finished in 2152 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&(p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2916 edges and 400 vertex of which 397 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 396 places
Ensure Unique test removed 2957 transitions
Reduce isomorphic transitions removed 2957 transitions.
Applied a total of 1 rules in 14 ms. Remains 4 /400 variables (removed 396) and now considering 7/2964 (removed 2957) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:41:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:08] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:41:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:08] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-09 06:41:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 06:41:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 06:41:08] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/400 places, 7/2964 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p2), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N010-09 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p2:(OR (GEQ s0 1) (GEQ s1 1)), p1:(LT s0 1), p0:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, 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-D20N010-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-09 finished in 134 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p0))||(p1 U ((p1&&G(p2))||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:08] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:08] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:08] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 06:41:08] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 551 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:08] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:09] [INFO ] Dead Transitions using invariants and state equation in 946 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D20N010-10 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND p2 p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p2:(LT s207 1), p1:(LT s394 1), p0:(GEQ s399 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 564 ms.
Stack based approach found an accepted trace after 1050 steps with 0 reset with depth 1051 and stack size 1034 in 6 ms.
FORMULA Diffusion2D-PT-D20N010-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-10 finished in 2245 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:10] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:10] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:10] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 06:41:10] [INFO ] Implicit Places using invariants and state equation in 508 ms returned []
Implicit Place search using SMT with State Equation took 562 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:10] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:11] [INFO ] Dead Transitions using invariants and state equation in 847 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N010-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GEQ s331 1), p0:(GEQ s160 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 55 reset in 604 ms.
Stack based approach found an accepted trace after 67 steps with 0 reset with depth 68 and stack size 68 in 0 ms.
FORMULA Diffusion2D-PT-D20N010-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-11 finished in 2168 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(X(X(G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:12] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:41:12] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:12] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:13] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:13] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:41:14] [INFO ] Dead Transitions using invariants and state equation in 956 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : Diffusion2D-PT-D20N010-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s198 1), p1:(GEQ s284 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 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N010-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-13 finished in 1640 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||(p1 U ((p1&&(p0||X(p2)))||G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 13 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:14] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:14] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 558 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:14] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:41:15] [INFO ] Dead Transitions using invariants and state equation in 907 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D20N010-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LT s250 1), p1:(LT s373 1), p2:(LT s305 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 363 ms.
Product exploration explored 100000 steps with 33333 reset in 405 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 33333 reset in 464 ms.
Product exploration explored 100000 steps with 33333 reset in 400 ms.
[2021-05-09 06:41:17] [INFO ] Flatten gal took : 59 ms
[2021-05-09 06:41:17] [INFO ] Flatten gal took : 61 ms
[2021-05-09 06:41:17] [INFO ] Time to serialize gal into /tmp/LTL3050560938359145803.gal : 11 ms
[2021-05-09 06:41:17] [INFO ] Time to serialize properties into /tmp/LTL16859548092822004131.ltl : 0 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/LTL3050560938359145803.gal, -t, CGAL, -LTL, /tmp/LTL16859548092822004131.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/LTL3050560938359145803.gal -t CGAL -LTL /tmp/LTL16859548092822004131.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(cAMP__2_1_<1)")||(("(cAMP__8_3_<1)")U((("(cAMP__8_3_<1)")&&(("(cAMP__2_1_<1)")||(X("(cAMP__5_15_<1)"))))||(G("(cAMP__8_3_<1)")))))))))
Formula 0 simplified : !XXF("(cAMP__2_1_<1)" | ("(cAMP__8_3_<1)" U (("(cAMP__8_3_<1)" & ("(cAMP__2_1_<1)" | X"(cAMP__5_15_<1)")) | G"(cAMP__8_3_<1)")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
1046 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,10.6008,203136,1,0,7,1.07672e+06,21,0,19695,271925,12
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Diffusion2D-PT-D20N010-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property Diffusion2D-PT-D20N010-14 finished in 15017 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(((p1 U p2)||p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:29] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 06:41:29] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:29] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:41:29] [INFO ] Implicit Places using invariants and state equation in 467 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 06:41:29] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 06:41:30] [INFO ] Dead Transitions using invariants and state equation in 856 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D20N010-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR p0 p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (GEQ s107 1) (GEQ s302 1)), p2:(GEQ s41 1), p1:(GEQ s205 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N010-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N010-15 finished in 1556 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620542491802
--------------------
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-D20N010"
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-D20N010, 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-162048875000109"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N010.tgz
mv Diffusion2D-PT-D20N010 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 ;