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-162048875000133.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-D20N150, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000133
=====================================================================

--------------------
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 129K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 3.1K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K 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-D20N150-00
FORMULA_NAME Diffusion2D-PT-D20N150-01
FORMULA_NAME Diffusion2D-PT-D20N150-02
FORMULA_NAME Diffusion2D-PT-D20N150-03
FORMULA_NAME Diffusion2D-PT-D20N150-04
FORMULA_NAME Diffusion2D-PT-D20N150-05
FORMULA_NAME Diffusion2D-PT-D20N150-06
FORMULA_NAME Diffusion2D-PT-D20N150-07
FORMULA_NAME Diffusion2D-PT-D20N150-08
FORMULA_NAME Diffusion2D-PT-D20N150-09
FORMULA_NAME Diffusion2D-PT-D20N150-10
FORMULA_NAME Diffusion2D-PT-D20N150-11
FORMULA_NAME Diffusion2D-PT-D20N150-12
FORMULA_NAME Diffusion2D-PT-D20N150-13
FORMULA_NAME Diffusion2D-PT-D20N150-14
FORMULA_NAME Diffusion2D-PT-D20N150-15

=== Now, execution of the tool begins

BK_START 1620546528316

Running Version 0
[2021-05-09 07:48:49] [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 07:48:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 07:48:50] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2021-05-09 07:48:50] [INFO ] Transformed 400 places.
[2021-05-09 07:48:50] [INFO ] Transformed 2964 transitions.
[2021-05-09 07:48:50] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 181 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 07:48:50] [INFO ] Initial state test concluded for 3 properties.
Support contains 37 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 07:48:50] [INFO ] Computed 1 place invariants in 52 ms
[2021-05-09 07:48:50] [INFO ] Implicit Places using invariants in 202 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:50] [INFO ] Computed 1 place invariants in 18 ms
[2021-05-09 07:48:51] [INFO ] Implicit Places using invariants and state equation in 550 ms returned []
Implicit Place search using SMT with State Equation took 778 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:51] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 07:48:52] [INFO ] Dead Transitions using invariants and state equation in 1053 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
[2021-05-09 07:48:52] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 07:48:52] [INFO ] Flatten gal took : 169 ms
FORMULA Diffusion2D-PT-D20N150-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N150-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N150-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 07:48:52] [INFO ] Flatten gal took : 100 ms
[2021-05-09 07:48:52] [INFO ] Input system was already deterministic with 2964 transitions.
Incomplete random walk after 100103 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=1888 ) properties (out of 25) seen :20
Running SMT prover for 5 properties.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:52] [INFO ] Computed 1 place invariants in 14 ms
[2021-05-09 07:48:52] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:48:53] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2021-05-09 07:48:53] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 201 ms.
[2021-05-09 07:48:53] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:48:54] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2021-05-09 07:48:54] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 188 ms.
[2021-05-09 07:48:54] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:48:54] [INFO ] [Real]Absence check using state equation in 455 ms returned sat
[2021-05-09 07:48:55] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 174 ms.
[2021-05-09 07:48:55] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:48:55] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2021-05-09 07:48:56] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 207 ms.
[2021-05-09 07:48:56] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:48:56] [INFO ] [Real]Absence check using state equation in 461 ms returned sat
[2021-05-09 07:48:56] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 178 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X(p1)))], 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 40 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 07:48:56] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 07:48:56] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:57] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 07:48:57] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 434 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:57] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 07:48:58] [INFO ] Dead Transitions using invariants and state equation in 1014 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N150-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s296 1), p1:(AND (GEQ s91 1) (OR (GEQ s350 1) (GEQ s287 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA Diffusion2D-PT-D20N150-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-00 finished in 1794 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2932 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 5 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 15 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 07:48:58] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:48:58] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 07:48:58] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 07:48:58] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
[2021-05-09 07:48:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 07:48:58] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:48:58] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N150-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(LT s0 1), p0:(AND (LT s0 1) (LT s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D20N150-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-01 finished in 116 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(G(p0)))&&((p1&&G(F(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 16 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:58] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 07:48:58] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:58] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 07:48:59] [INFO ] Implicit Places using invariants and state equation in 493 ms returned []
Implicit Place search using SMT with State Equation took 557 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:48:59] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:00] [INFO ] Dead Transitions using invariants and state equation in 1054 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
[2021-05-09 07:49:00] [INFO ] Initial state test concluded for 1 properties.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p1) (NOT p0)), true, (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D20N150-03 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(LT s387 1), p2:(LT s263 1), p0:(GEQ s106 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3652 steps with 3 reset in 64 ms.
FORMULA Diffusion2D-PT-D20N150-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-03 finished in 1901 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&(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 07:49:00] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 07:49:00] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:00] [INFO ] Computed 1 place invariants in 13 ms
[2021-05-09 07:49:01] [INFO ] Implicit Places using invariants and state equation in 432 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:01] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:02] [INFO ] Dead Transitions using invariants and state equation in 982 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N150-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(LT s196 1), p1:(LT s129 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2762 steps with 0 reset in 66 ms.
FORMULA Diffusion2D-PT-D20N150-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-04 finished in 1629 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(((F(p0)&&G(p1))||G(F(p0))))&&F(G(p2)))))], workingDir=/home/mcc/execution]
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 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 9 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 07:49:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:02] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 07:49:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:02] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 07:49:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 07:49:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:02] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Stuttering acceptance computed with spot in 76 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N150-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LT s0 1), p0:(LT 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 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N150-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-05 finished in 125 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(((p1||X(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 12 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 07:49:02] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:02] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:02] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:02] [INFO ] Implicit Places using invariants and state equation in 488 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 07:49:02] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:03] [INFO ] Dead Transitions using invariants and state equation in 863 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), true]
Running random walk in product with property : Diffusion2D-PT-D20N150-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1 p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LT s81 1) (GEQ s348 1)), p1:(LT s27 1), p2:(GEQ s152 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N150-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-06 finished in 1585 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G((p0&&F(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 12 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 07:49:04] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:04] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:04] [INFO ] Computed 1 place invariants in 23 ms
[2021-05-09 07:49:04] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 503 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:04] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:05] [INFO ] Dead Transitions using invariants and state equation in 1036 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D20N150-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s172 1) (LT s339 1)), p1:(GEQ s60 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 5863 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 1 ms.
FORMULA Diffusion2D-PT-D20N150-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-07 finished in 7589 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&X((F(p0)||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 1 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.
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 07:49:11] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:11] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:11] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 07:49:12] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:12] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:12] [INFO ] Dead Transitions using invariants and state equation in 837 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N150-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LT s41 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D20N150-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-08 finished in 1465 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2948 edges and 400 vertex of which 399 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 398 places
Ensure Unique test removed 2961 transitions
Reduce isomorphic transitions removed 2961 transitions.
Applied a total of 1 rules in 9 ms. Remains 2 /400 variables (removed 398) and now considering 3/2964 (removed 2961) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 07:49:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:13] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 07:49:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:13] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2021-05-09 07:49:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 07:49:13] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 07:49:13] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/400 places, 3/2964 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N150-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N150-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-09 finished in 101 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 26 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 07:49:13] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:13] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:13] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:13] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:13] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:14] [INFO ] Dead Transitions using invariants and state equation in 842 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N150-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GEQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 722 reset in 659 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 1 ms.
FORMULA Diffusion2D-PT-D20N150-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-11 finished in 2196 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(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.
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 10 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 07:49:15] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:15] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 07:49:15] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:15] [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 07:49:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 07:49:15] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:15] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Stuttering acceptance computed with spot in 32 ms :[true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N150-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (LT s0 1) (LT s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N150-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-13 finished in 76 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 12 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 07:49:15] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:15] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:15] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:15] [INFO ] Implicit Places using invariants and state equation in 484 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:15] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:16] [INFO ] Dead Transitions using invariants and state equation in 905 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N150-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(GEQ s295 1), p0:(LT s250 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 33333 reset in 386 ms.
Product exploration explored 100000 steps with 33333 reset in 400 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 383 ms.
Product exploration explored 100000 steps with 33333 reset in 386 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) (NOT p0)), (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 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 7 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
[2021-05-09 07:49:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 07:49:18] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 07:49:18] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/400 places, 5/2964 transitions.
Product exploration explored 100000 steps with 33333 reset in 393 ms.
Product exploration explored 100000 steps with 33333 reset in 343 ms.
[2021-05-09 07:49:19] [INFO ] Flatten gal took : 70 ms
[2021-05-09 07:49:19] [INFO ] Flatten gal took : 68 ms
[2021-05-09 07:49:19] [INFO ] Time to serialize gal into /tmp/LTL7130882370178256199.gal : 31 ms
[2021-05-09 07:49:19] [INFO ] Time to serialize properties into /tmp/LTL13789686215234308483.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/LTL7130882370178256199.gal, -t, CGAL, -LTL, /tmp/LTL13789686215234308483.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/LTL7130882370178256199.gal -t CGAL -LTL /tmp/LTL13789686215234308483.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(cAMP__2_1_<1)")||(G("(cAMP__4_5_>=1)")))))))
Formula 0 simplified : !XXF("(cAMP__2_1_<1)" | G"(cAMP__4_5_>=1)")
Detected timeout of ITS tools.
[2021-05-09 07:49:34] [INFO ] Flatten gal took : 63 ms
[2021-05-09 07:49:34] [INFO ] Applying decomposition
[2021-05-09 07:49:35] [INFO ] Flatten gal took : 89 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/graph18329796668809606325.txt, -o, /tmp/graph18329796668809606325.bin, -w, /tmp/graph18329796668809606325.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/graph18329796668809606325.bin, -l, -1, -v, -w, /tmp/graph18329796668809606325.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:49:35] [INFO ] Decomposing Gal with order
[2021-05-09 07:49:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:49:35] [INFO ] Removed a total of 1902 redundant transitions.
[2021-05-09 07:49:35] [INFO ] Flatten gal took : 245 ms
[2021-05-09 07:49:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 26 ms.
[2021-05-09 07:49:35] [INFO ] Time to serialize gal into /tmp/LTL17457817817972157869.gal : 19 ms
[2021-05-09 07:49:35] [INFO ] Time to serialize properties into /tmp/LTL7543850865883002327.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/LTL17457817817972157869.gal, -t, CGAL, -LTL, /tmp/LTL7543850865883002327.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/LTL17457817817972157869.gal -t CGAL -LTL /tmp/LTL7543850865883002327.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(i7.i1.u29.cAMP__2_1_<1)")||(G("(i7.i0.u45.cAMP__4_5_>=1)")))))))
Formula 0 simplified : !XXF("(i7.i1.u29.cAMP__2_1_<1)" | G"(i7.i0.u45.cAMP__4_5_>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6663699365524158882
[2021-05-09 07:49:50] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6663699365524158882
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/ltsmin6663699365524158882]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin6663699365524158882] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin6663699365524158882] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property Diffusion2D-PT-D20N150-14 finished in 36418 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(((p0||G(p1))&&F(((p2&&F(p3))||G(F(p3))))))))], workingDir=/home/mcc/execution]
Support contains 3 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.
Applied a total of 0 rules in 33 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 07:49:51] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:51] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:51] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:52] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:49:52] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-09 07:49:53] [INFO ] Dead Transitions using invariants and state equation in 883 ms returned []
Finished structural reductions, in 1 iterations. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1))), (OR (NOT p3) (AND (NOT p0) (NOT p1))), true, (AND p0 (NOT p1)), (NOT p3)]
Running random walk in product with property : Diffusion2D-PT-D20N150-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(OR (AND p0 (NOT p3)) (AND p1 (NOT p3))), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LT s107 1), p1:(LT s41 1), p3:(LT s257 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 486 steps with 0 reset in 5 ms.
FORMULA Diffusion2D-PT-D20N150-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N150-15 finished in 1521 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4348392881887437967
[2021-05-09 07:49:53] [INFO ] Too many transitions (2964) to apply POR reductions. Disabling POR matrices.
[2021-05-09 07:49:53] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4348392881887437967
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/ltsmin4348392881887437967]
[2021-05-09 07:49:53] [INFO ] Applying decomposition
[2021-05-09 07:49:53] [INFO ] Flatten gal took : 130 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/graph5008796844848684522.txt, -o, /tmp/graph5008796844848684522.bin, -w, /tmp/graph5008796844848684522.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/graph5008796844848684522.bin, -l, -1, -v, -w, /tmp/graph5008796844848684522.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:49:53] [INFO ] Decomposing Gal with order
[2021-05-09 07:49:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:49:54] [INFO ] Removed a total of 1702 redundant transitions.
[2021-05-09 07:49:54] [INFO ] Flatten gal took : 178 ms
[2021-05-09 07:49:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 15 ms.
[2021-05-09 07:49:54] [INFO ] Time to serialize gal into /tmp/LTLFireability17161600200811393378.gal : 12 ms
[2021-05-09 07:49:54] [INFO ] Time to serialize properties into /tmp/LTLFireability15983905590108249274.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/LTLFireability17161600200811393378.gal, -t, CGAL, -LTL, /tmp/LTLFireability15983905590108249274.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/LTLFireability17161600200811393378.gal -t CGAL -LTL /tmp/LTLFireability15983905590108249274.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(i6.i0.u25.cAMP__2_1_<1)")||(G("(i6.i0.u37.cAMP__4_5_>=1)")))))))
Formula 0 simplified : !XXF("(i6.i0.u25.cAMP__2_1_<1)" | G"(i6.i0.u37.cAMP__4_5_>=1)")
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin4348392881887437967] killed by timeout after 27 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin4348392881887437967] killed by timeout after 27 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 08:10:15] [INFO ] Flatten gal took : 64 ms
[2021-05-09 08:10:15] [INFO ] Time to serialize gal into /tmp/LTLFireability12626787444501844728.gal : 14 ms
[2021-05-09 08:10:15] [INFO ] Time to serialize properties into /tmp/LTLFireability18315836292626139128.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/LTLFireability12626787444501844728.gal, -t, CGAL, -LTL, /tmp/LTLFireability18315836292626139128.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/LTLFireability12626787444501844728.gal -t CGAL -LTL /tmp/LTLFireability18315836292626139128.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(cAMP__2_1_<1)")||(G("(cAMP__4_5_>=1)")))))))
Formula 0 simplified : !XXF("(cAMP__2_1_<1)" | G"(cAMP__4_5_>=1)")
Detected timeout of ITS tools.
[2021-05-09 08:30:37] [INFO ] Flatten gal took : 91 ms
[2021-05-09 08:30:37] [INFO ] Input system was already deterministic with 2964 transitions.
[2021-05-09 08:30:37] [INFO ] Transformed 400 places.
[2021-05-09 08:30:37] [INFO ] Transformed 2964 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 08:30:37] [INFO ] Time to serialize gal into /tmp/LTLFireability16424228698243022524.gal : 9 ms
[2021-05-09 08:30:37] [INFO ] Time to serialize properties into /tmp/LTLFireability7819095756089684918.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/LTLFireability16424228698243022524.gal, -t, CGAL, -LTL, /tmp/LTLFireability7819095756089684918.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability16424228698243022524.gal -t CGAL -LTL /tmp/LTLFireability7819095756089684918.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F(("(cAMP__2_1_<1)")||(G("(cAMP__4_5_>=1)")))))))
Formula 0 simplified : !XXF("(cAMP__2_1_<1)" | G"(cAMP__4_5_>=1)")

BK_TIME_CONFINEMENT_REACHED

--------------------
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-D20N150"
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-D20N150, 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-162048875000133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N150.tgz
mv Diffusion2D-PT-D20N150 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;