About the Execution of ITS-Tools for Diffusion2D-PT-D05N300
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 623.123 | 73660.00 | 90250.00 | 327.60 | FFFFFFFTTTFFFFFT | 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-162048874900053.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-D05N300, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048874900053
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 158K 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 110K 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 3.4K Mar 28 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K 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 3.2K Mar 22 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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-D05N300-00
FORMULA_NAME Diffusion2D-PT-D05N300-01
FORMULA_NAME Diffusion2D-PT-D05N300-02
FORMULA_NAME Diffusion2D-PT-D05N300-03
FORMULA_NAME Diffusion2D-PT-D05N300-04
FORMULA_NAME Diffusion2D-PT-D05N300-05
FORMULA_NAME Diffusion2D-PT-D05N300-06
FORMULA_NAME Diffusion2D-PT-D05N300-07
FORMULA_NAME Diffusion2D-PT-D05N300-08
FORMULA_NAME Diffusion2D-PT-D05N300-09
FORMULA_NAME Diffusion2D-PT-D05N300-10
FORMULA_NAME Diffusion2D-PT-D05N300-11
FORMULA_NAME Diffusion2D-PT-D05N300-12
FORMULA_NAME Diffusion2D-PT-D05N300-13
FORMULA_NAME Diffusion2D-PT-D05N300-14
FORMULA_NAME Diffusion2D-PT-D05N300-15
=== Now, execution of the tool begins
BK_START 1620534415539
Running Version 0
[2021-05-09 04:26:57] [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 04:26:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 04:26:57] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2021-05-09 04:26:57] [INFO ] Transformed 25 places.
[2021-05-09 04:26:57] [INFO ] Transformed 144 transitions.
[2021-05-09 04:26:57] [INFO ] Parsed PT model containing 25 places and 144 transitions in 76 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 04:26:57] [INFO ] Initial state test concluded for 5 properties.
FORMULA Diffusion2D-PT-D05N300-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 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 8 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 04:26:57] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 04:26:57] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:26:57] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 04:26:57] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:26:57] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 04:26:57] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
[2021-05-09 04:26:57] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 04:26:57] [INFO ] Flatten gal took : 34 ms
FORMULA Diffusion2D-PT-D05N300-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N300-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N300-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 04:26:57] [INFO ] Flatten gal took : 10 ms
[2021-05-09 04:26:57] [INFO ] Input system was already deterministic with 144 transitions.
Incomplete random walk after 100240 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=3037 ) properties (out of 20) seen :17
Running SMT prover for 3 properties.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:26:57] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:26:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2021-05-09 04:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:26:57] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-09 04:26:57] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 17 ms.
[2021-05-09 04:26:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:26:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2021-05-09 04:26:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:26:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-09 04:26:57] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 14 ms.
[2021-05-09 04:26:58] [INFO ] Added : 129 causal constraints over 27 iterations in 476 ms. Result :sat
[2021-05-09 04:26:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2021-05-09 04:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:26:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-09 04:26:58] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-09 04:26:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:26:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2021-05-09 04:26:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:26:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-09 04:26:58] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-09 04:26:58] [INFO ] Added : 128 causal constraints over 26 iterations in 397 ms. Result :sat
[2021-05-09 04:26:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2021-05-09 04:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:26:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-09 04:26:59] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-09 04:26:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:26:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2021-05-09 04:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:26:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-09 04:26:59] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-09 04:26:59] [INFO ] Added : 130 causal constraints over 27 iterations in 367 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(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 2 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 7 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 04:26:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:26:59] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:26:59] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 04:26:59] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2021-05-09 04:26:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:26:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:26:59] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/25 places, 3/144 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N300-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D05N300-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-00 finished in 236 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)||X(G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 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 04:26:59] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:26:59] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:26:59] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 04:26:59] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:26:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:26:59] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D05N300-01 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (GEQ s23 1) (GEQ s7 1)), p0:(GEQ s13 1), p2:(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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N300-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-01 finished in 252 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 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 04:26:59] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:26:59] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:26:59] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:00] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:27:00] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:00] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N300-02 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 s2 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-D05N300-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-02 finished in 184 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 118 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 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /25 variables (removed 22) and now considering 5/144 (removed 139) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:27:00] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:27:00] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:27:00] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:00] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 04:27:00] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:27:00] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:00] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/25 places, 5/144 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D05N300-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s0 1), p1:(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-D05N300-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-03 finished in 112 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p0))&&F((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 04:27:00] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:00] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:27:00] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 04:27:00] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:27:00] [INFO ] Computed 1 place invariants in 9 ms
[2021-05-09 04:27:00] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D05N300-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LT s22 1), p2:(LT s6 1), p0:(GEQ s16 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 601 ms.
Stack based approach found an accepted trace after 54 steps with 0 reset with depth 55 and stack size 53 in 1 ms.
FORMULA Diffusion2D-PT-D05N300-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-04 finished in 842 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X((p1 U p2))||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 04:27:01] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:01] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:27:01] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 04:27:01] [INFO ] Implicit Places using invariants and state equation in 31 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 04:27:01] [INFO ] Computed 1 place invariants in 6 ms
[2021-05-09 04:27:01] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), true, (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D05N300-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(OR (GEQ s14 1) (GEQ s5 1)), p2:(AND (GEQ s14 1) (GEQ s5 1)), p1:(GEQ s14 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 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N300-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-06 finished in 209 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(p0))&&F(((p1&&F(p2))||G(F(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 04:27:01] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:01] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:27:01] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:01] [INFO ] Implicit Places using invariants and state equation in 28 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 04:27:01] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 04:27:01] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p2), (NOT p0), true]
Running random walk in product with property : Diffusion2D-PT-D05N300-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(LT s24 1), p2:(LT s22 1), p0:(OR (LT s7 1) (LT s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 165 ms.
Product exploration explored 100000 steps with 33333 reset in 169 ms.
Knowledge obtained : [p1, p2, p0]
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p2), (NOT p0), true]
Product exploration explored 100000 steps with 33333 reset in 100 ms.
Product exploration explored 100000 steps with 33333 reset in 110 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p2), (NOT p0), true]
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 112 edges and 25 vertex of which 22 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 21 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Applied a total of 1 rules in 2 ms. Remains 4 /25 variables (removed 21) and now considering 7/144 (removed 137) transitions.
[2021-05-09 04:27:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 04:27:02] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:02] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/25 places, 7/144 transitions.
Product exploration explored 100000 steps with 33333 reset in 154 ms.
Product exploration explored 100000 steps with 33333 reset in 143 ms.
[2021-05-09 04:27:02] [INFO ] Flatten gal took : 7 ms
[2021-05-09 04:27:03] [INFO ] Flatten gal took : 6 ms
[2021-05-09 04:27:03] [INFO ] Time to serialize gal into /tmp/LTL14233874163187668760.gal : 3 ms
[2021-05-09 04:27:03] [INFO ] Time to serialize properties into /tmp/LTL17928064516889884233.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/LTL14233874163187668760.gal, -t, CGAL, -LTL, /tmp/LTL17928064516889884233.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/LTL14233874163187668760.gal -t CGAL -LTL /tmp/LTL17928064516889884233.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(X("((cAMP__2_3_<1)||(cAMP__5_3_<1))")))&&(F((("(cAMP__5_5_<1)")&&(F("(cAMP__5_3_<1)")))||(G(F("(cAMP__5_3_<1)")))))))
Formula 0 simplified : !(XX"((cAMP__2_3_<1)||(cAMP__5_3_<1))" & F(("(cAMP__5_5_<1)" & F"(cAMP__5_3_<1)") | GF"(cAMP__5_3_<1)"))
Detected timeout of ITS tools.
[2021-05-09 04:27:18] [INFO ] Flatten gal took : 6 ms
[2021-05-09 04:27:18] [INFO ] Applying decomposition
[2021-05-09 04:27:18] [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/graph14081346613317779160.txt, -o, /tmp/graph14081346613317779160.bin, -w, /tmp/graph14081346613317779160.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/graph14081346613317779160.bin, -l, -1, -v, -w, /tmp/graph14081346613317779160.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:27:18] [INFO ] Decomposing Gal with order
[2021-05-09 04:27:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:27:18] [INFO ] Removed a total of 64 redundant transitions.
[2021-05-09 04:27:18] [INFO ] Flatten gal took : 33 ms
[2021-05-09 04:27:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2021-05-09 04:27:18] [INFO ] Time to serialize gal into /tmp/LTL15717768903385269608.gal : 3 ms
[2021-05-09 04:27:18] [INFO ] Time to serialize properties into /tmp/LTL13273479020552794222.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/LTL15717768903385269608.gal, -t, CGAL, -LTL, /tmp/LTL13273479020552794222.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/LTL15717768903385269608.gal -t CGAL -LTL /tmp/LTL13273479020552794222.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(X("((u1.cAMP__2_3_<1)||(u2.cAMP__5_3_<1))")))&&(F((("(u2.cAMP__5_5_<1)")&&(F("(u2.cAMP__5_3_<1)")))||(G(F("(u2.cAMP__5_3_<1)")))))))
Formula 0 simplified : !(XX"((u1.cAMP__2_3_<1)||(u2.cAMP__5_3_<1))" & F(("(u2.cAMP__5_5_<1)" & F"(u2.cAMP__5_3_<1)") | GF"(u2.cAMP__5_3_<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14564376989211058601
[2021-05-09 04:27:33] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14564376989211058601
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/ltsmin14564376989211058601]
Compilation finished in 520 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14564376989211058601]
Link finished in 38 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, (X(X((LTLAPp0==true)))&&<>((((LTLAPp1==true)&&<>((LTLAPp2==true)))||[](<>((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14564376989211058601]
LTSmin run took 1477 ms.
FORMULA Diffusion2D-PT-D05N300-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Diffusion2D-PT-D05N300-07 finished in 33926 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(!p0)||X((p1||G(p2)||(!p0 U p3)))))], workingDir=/home/mcc/execution]
Support contains 4 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 04:27:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:27:35] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:27:35] [INFO ] Computed 1 place invariants in 7 ms
[2021-05-09 04:27:35] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:27:35] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 04:27:35] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 220 ms :[true, (NOT p3), (AND p0 (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) p0 (NOT p3) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) p0 (NOT p3)), (AND p0 (NOT p3))]
Running random walk in product with property : Diffusion2D-PT-D05N300-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p3)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2 (NOT p3)), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=4 dest: 8}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 1}, { cond=(AND p0 p2 (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=6 dest: 6}], [{ cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=7 dest: 0}, { cond=(AND p0 p2 (NOT p3)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=7 dest: 8}], [{ cond=(AND p0 (NOT p3)), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=8 dest: 8}]], initial=2, aps=[p0:(LT s6 1), p3:(GEQ s12 1), p1:(GEQ s21 1), p2:(GEQ s2 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, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 107 ms.
Product exploration explored 100000 steps with 50000 reset in 113 ms.
Knowledge obtained : [p0, p3, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 204 ms :[true, (NOT p3), (AND p0 (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) p0 (NOT p3) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) p0 (NOT p3)), (AND p0 (NOT p3))]
Product exploration explored 100000 steps with 50000 reset in 103 ms.
Product exploration explored 100000 steps with 50000 reset in 114 ms.
Applying partial POR strategy [true, true, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 287 ms :[true, (NOT p3), (AND p0 (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) p0 (NOT p3) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) p0 (NOT p3)), (AND p0 (NOT p3))]
Support contains 4 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 96 edges and 25 vertex of which 21 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 20 places
Ensure Unique test removed 131 transitions
Reduce isomorphic transitions removed 131 transitions.
Applied a total of 1 rules in 1 ms. Remains 5 /25 variables (removed 20) and now considering 13/144 (removed 131) transitions.
[2021-05-09 04:27:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 5 cols
[2021-05-09 04:27:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:27:36] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/25 places, 13/144 transitions.
Product exploration explored 100000 steps with 50000 reset in 123 ms.
Product exploration explored 100000 steps with 50000 reset in 133 ms.
[2021-05-09 04:27:36] [INFO ] Flatten gal took : 6 ms
[2021-05-09 04:27:36] [INFO ] Flatten gal took : 5 ms
[2021-05-09 04:27:36] [INFO ] Time to serialize gal into /tmp/LTL17916705478856879908.gal : 1 ms
[2021-05-09 04:27:36] [INFO ] Time to serialize properties into /tmp/LTL17546741795366102344.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/LTL17916705478856879908.gal, -t, CGAL, -LTL, /tmp/LTL17546741795366102344.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/LTL17916705478856879908.gal -t CGAL -LTL /tmp/LTL17546741795366102344.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(cAMP__2_2_>=1)"))||(X((("(cAMP__5_2_>=1)")||(G("(cAMP__1_3_>=1)")))||(("(cAMP__2_2_>=1)")U("(cAMP__3_3_>=1)"))))))
Formula 0 simplified : !(G"(cAMP__2_2_>=1)" | X("(cAMP__5_2_>=1)" | G"(cAMP__1_3_>=1)" | ("(cAMP__2_2_>=1)" U "(cAMP__3_3_>=1)")))
Detected timeout of ITS tools.
[2021-05-09 04:27:52] [INFO ] Flatten gal took : 5 ms
[2021-05-09 04:27:52] [INFO ] Applying decomposition
[2021-05-09 04:27:52] [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/graph11149391166531968419.txt, -o, /tmp/graph11149391166531968419.bin, -w, /tmp/graph11149391166531968419.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/graph11149391166531968419.bin, -l, -1, -v, -w, /tmp/graph11149391166531968419.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:27:52] [INFO ] Decomposing Gal with order
[2021-05-09 04:27:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:27:52] [INFO ] Removed a total of 64 redundant transitions.
[2021-05-09 04:27:52] [INFO ] Flatten gal took : 21 ms
[2021-05-09 04:27:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 04:27:52] [INFO ] Time to serialize gal into /tmp/LTL9376887173849551305.gal : 3 ms
[2021-05-09 04:27:52] [INFO ] Time to serialize properties into /tmp/LTL3434422822125431619.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/LTL9376887173849551305.gal, -t, CGAL, -LTL, /tmp/LTL3434422822125431619.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/LTL9376887173849551305.gal -t CGAL -LTL /tmp/LTL3434422822125431619.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("(u0.cAMP__2_2_>=1)"))||(X((("(u2.cAMP__5_2_>=1)")||(G("(u0.cAMP__1_3_>=1)")))||(("(u0.cAMP__2_2_>=1)")U("(u2.cAMP__3_3_>=1)"))))))
Formula 0 simplified : !(G"(u0.cAMP__2_2_>=1)" | X("(u2.cAMP__5_2_>=1)" | G"(u0.cAMP__1_3_>=1)" | ("(u0.cAMP__2_2_>=1)" U "(u2.cAMP__3_3_>=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1273069540737858431
[2021-05-09 04:28:07] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1273069540737858431
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/ltsmin1273069540737858431]
Compilation finished in 462 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1273069540737858431]
Link finished in 33 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))||((LTLAPp0==true) U (LTLAPp3==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1273069540737858431]
LTSmin run took 309 ms.
FORMULA Diffusion2D-PT-D05N300-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Diffusion2D-PT-D05N300-08 finished in 32697 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G((F(p1)&&F(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.
Graph (trivial) has 98 edges and 25 vertex of which 22 / 25 are part of one of the 1 SCC in 1 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 1 ms. Remains 4 /25 variables (removed 21) and now considering 9/144 (removed 135) transitions.
// Phase 1: matrix 9 rows 4 cols
[2021-05-09 04:28:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:28:07] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 9 rows 4 cols
[2021-05-09 04:28:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:28:07] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-09 04:28:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 4 cols
[2021-05-09 04:28:07] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 04:28:07] [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.
Stuttering acceptance computed with spot in 69 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D05N300-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p1:(GEQ s2 1), p2:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N300-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-10 finished in 114 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 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 04:28:08] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:28:08] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:28:08] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:28:08] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:28:08] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 04:28:08] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N300-12 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 s2 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-D05N300-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-12 finished in 179 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((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.
Graph (trivial) has 124 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 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /25 variables (removed 22) and now considering 5/144 (removed 139) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:28:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:28:08] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:28:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:28:08] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 04:28:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:28:08] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:28:08] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/25 places, 5/144 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D05N300-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GEQ s0 1), p1:(LT s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N300-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-13 finished in 80 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(p0 U (p1||G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 1 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 138 edges and 25 vertex of which 24 / 25 are part of one of the 1 SCC in 0 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 04:28:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:28:08] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:28:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:28:08] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-09 04:28:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:28:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:28:08] [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 23 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N300-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N300-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N300-14 finished in 63 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620534489199
--------------------
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-D05N300"
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-D05N300, 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-162048874900053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N300.tgz
mv Diffusion2D-PT-D05N300 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 ;