fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r083-tall-162048875100181
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for Diffusion2D-PT-D40N050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14443.928 3600000.00 5548280.00 9556.30 FFFFFFFT?TFFFFFF 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-162048875100181.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-D40N050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875100181
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 90K 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 4.3K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K 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 3.9K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 4.7M 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-D40N050-00
FORMULA_NAME Diffusion2D-PT-D40N050-01
FORMULA_NAME Diffusion2D-PT-D40N050-02
FORMULA_NAME Diffusion2D-PT-D40N050-03
FORMULA_NAME Diffusion2D-PT-D40N050-04
FORMULA_NAME Diffusion2D-PT-D40N050-05
FORMULA_NAME Diffusion2D-PT-D40N050-06
FORMULA_NAME Diffusion2D-PT-D40N050-07
FORMULA_NAME Diffusion2D-PT-D40N050-08
FORMULA_NAME Diffusion2D-PT-D40N050-09
FORMULA_NAME Diffusion2D-PT-D40N050-10
FORMULA_NAME Diffusion2D-PT-D40N050-11
FORMULA_NAME Diffusion2D-PT-D40N050-12
FORMULA_NAME Diffusion2D-PT-D40N050-13
FORMULA_NAME Diffusion2D-PT-D40N050-14
FORMULA_NAME Diffusion2D-PT-D40N050-15

=== Now, execution of the tool begins

BK_START 1620557505230

Running Version 0
[2021-05-09 10:51:46] [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 10:51:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 10:51:47] [INFO ] Load time of PNML (sax parser for PT used): 287 ms
[2021-05-09 10:51:47] [INFO ] Transformed 1600 places.
[2021-05-09 10:51:47] [INFO ] Transformed 12324 transitions.
[2021-05-09 10:51:47] [INFO ] Parsed PT model containing 1600 places and 12324 transitions in 361 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 10:51:47] [INFO ] Initial state test concluded for 3 properties.
Support contains 42 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 352 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:51:47] [INFO ] Computed 1 place invariants in 142 ms
[2021-05-09 10:51:48] [INFO ] Implicit Places using invariants in 429 ms returned []
Implicit Place search using SMT only with invariants took 457 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:51:48] [INFO ] Computed 1 place invariants in 82 ms
[2021-05-09 10:51:52] [INFO ] Dead Transitions using invariants and state equation in 4237 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
[2021-05-09 10:51:52] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2021-05-09 10:51:52] [INFO ] Flatten gal took : 439 ms
FORMULA Diffusion2D-PT-D40N050-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N050-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N050-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N050-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N050-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 10:51:53] [INFO ] Flatten gal took : 246 ms
[2021-05-09 10:51:53] [INFO ] Input system was already deterministic with 12324 transitions.
Incomplete random walk after 100023 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=558 ) properties (out of 25) seen :22
Running SMT prover for 3 properties.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:51:54] [INFO ] Computed 1 place invariants in 70 ms
[2021-05-09 10:51:54] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-09 10:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:57] [INFO ] [Real]Absence check using state equation in 3544 ms returned unsat :0 sat :3 real:0
Attempting to minimize the solution found.
Minimization took 663 ms.
[2021-05-09 10:51:58] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :3 real:0
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 17 ms
Free SCC test removed 1596 places
Ensure Unique test removed 12317 transitions
Reduce isomorphic transitions removed 12317 transitions.
Applied a total of 1 rules in 44 ms. Remains 4 /1600 variables (removed 1596) and now considering 7/12324 (removed 12317) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 10:51:58] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:51:58] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 10:51:58] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:51:58] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-09 10:51:58] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 10:51:58] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:51:58] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/1600 places, 7/12324 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D40N050-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(OR (GEQ s1 1) (GEQ s2 1)), p0:(LT s0 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 16 steps with 7 reset in 1 ms.
FORMULA Diffusion2D-PT-D40N050-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-00 finished in 302 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((X(p1)||p0))&&(!p1 U p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 351 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:51:59] [INFO ] Computed 1 place invariants in 68 ms
[2021-05-09 10:51:59] [INFO ] Implicit Places using invariants in 241 ms returned []
Implicit Place search using SMT only with invariants took 242 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:51:59] [INFO ] Computed 1 place invariants in 59 ms
[2021-05-09 10:52:03] [INFO ] Dead Transitions using invariants and state equation in 4192 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p1) (NOT p2)), true, (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : Diffusion2D-PT-D40N050-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p2 p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p2), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=4, aps=[p0:(OR (GEQ s1492 1) (GEQ s500 1)), p1:(GEQ s1492 1), p2:(LT s262 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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-D40N050-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-02 finished in 4976 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||G((!p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 160 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:04] [INFO ] Computed 1 place invariants in 63 ms
[2021-05-09 10:52:04] [INFO ] Implicit Places using invariants in 222 ms returned []
Implicit Place search using SMT only with invariants took 223 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:04] [INFO ] Computed 1 place invariants in 60 ms
[2021-05-09 10:52:08] [INFO ] Dead Transitions using invariants and state equation in 4197 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (OR (NOT p1) p0), true]
Running random walk in product with property : Diffusion2D-PT-D40N050-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s1545 1), p1:(GEQ s260 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 49 reset in 1663 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 2 ms.
FORMULA Diffusion2D-PT-D40N050-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-03 finished in 6408 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0)) U G((F(p2)||p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 145 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:10] [INFO ] Computed 1 place invariants in 56 ms
[2021-05-09 10:52:10] [INFO ] Implicit Places using invariants in 216 ms returned []
Implicit Place search using SMT only with invariants took 217 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:10] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:52:14] [INFO ] Dead Transitions using invariants and state equation in 4128 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1) p0), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) p0)]
Running random walk in product with property : Diffusion2D-PT-D40N050-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(NOT p0), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=8 dest: 5}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(OR (GEQ s813 1) (GEQ s586 1)), p2:(GEQ s363 1), p0:(LT s1391 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], 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 24985 reset in 1076 ms.
Stack based approach found an accepted trace after 100 steps with 26 reset with depth 4 and stack size 4 in 2 ms.
FORMULA Diffusion2D-PT-D40N050-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-05 finished in 5842 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((p0 U (p1||G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 149 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:16] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:52:16] [INFO ] Implicit Places using invariants in 215 ms returned []
Implicit Place search using SMT only with invariants took 216 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:16] [INFO ] Computed 1 place invariants in 56 ms
[2021-05-09 10:52:20] [INFO ] Dead Transitions using invariants and state equation in 4113 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D40N050-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p1:(AND (GEQ s367 1) (LT s618 1)), p0:(LT s618 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4027 steps with 15 reset in 37 ms.
FORMULA Diffusion2D-PT-D40N050-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-06 finished in 4653 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (p1||G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 145 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:21] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:52:21] [INFO ] Implicit Places using invariants in 214 ms returned []
Implicit Place search using SMT only with invariants took 215 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:52:21] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:52:25] [INFO ] Dead Transitions using invariants and state equation in 4092 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D40N050-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (LT s247 1) (LT s1434 1)), p0:(LT s1434 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1385 ms.
Product exploration explored 100000 steps with 50000 reset in 1414 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 54 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 1395 ms.
Product exploration explored 100000 steps with 50000 reset in 1423 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 55 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 1600 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12292 edges and 1600 vertex of which 1598 / 1600 are part of one of the 1 SCC in 11 ms
Free SCC test removed 1597 places
Ensure Unique test removed 12319 transitions
Reduce isomorphic transitions removed 12319 transitions.
Applied a total of 1 rules in 30 ms. Remains 3 /1600 variables (removed 1597) and now considering 5/12324 (removed 12319) transitions.
[2021-05-09 10:52:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 10:52:31] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:52:31] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/1600 places, 5/12324 transitions.
Product exploration explored 100000 steps with 50000 reset in 1211 ms.
Product exploration explored 100000 steps with 50000 reset in 1185 ms.
[2021-05-09 10:52:34] [INFO ] Flatten gal took : 225 ms
[2021-05-09 10:52:34] [INFO ] Flatten gal took : 227 ms
[2021-05-09 10:52:34] [INFO ] Time to serialize gal into /tmp/LTL6189895474864634062.gal : 84 ms
[2021-05-09 10:52:34] [INFO ] Time to serialize properties into /tmp/LTL12528607950818160767.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/LTL6189895474864634062.gal, -t, CGAL, -LTL, /tmp/LTL12528607950818160767.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/LTL6189895474864634062.gal -t CGAL -LTL /tmp/LTL12528607950818160767.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(cAMP__5_4_<1)")U((G("(cAMP__5_4_<1)"))||("((cAMP__16_17_<1)&&(cAMP__5_4_<1))")))))
Formula 0 simplified : !X("(cAMP__5_4_<1)" U ("((cAMP__16_17_<1)&&(cAMP__5_4_<1))" | G"(cAMP__5_4_<1)"))
Detected timeout of ITS tools.
[2021-05-09 10:52:49] [INFO ] Flatten gal took : 209 ms
[2021-05-09 10:52:49] [INFO ] Applying decomposition
[2021-05-09 10:52:49] [INFO ] Flatten gal took : 208 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/graph11354510268186030876.txt, -o, /tmp/graph11354510268186030876.bin, -w, /tmp/graph11354510268186030876.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/graph11354510268186030876.bin, -l, -1, -v, -w, /tmp/graph11354510268186030876.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 10:52:50] [INFO ] Decomposing Gal with order
[2021-05-09 10:52:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 10:52:51] [INFO ] Removed a total of 8566 redundant transitions.
[2021-05-09 10:52:51] [INFO ] Flatten gal took : 698 ms
[2021-05-09 10:52:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 98 ms.
[2021-05-09 10:52:51] [INFO ] Time to serialize gal into /tmp/LTL13067366828421325466.gal : 43 ms
[2021-05-09 10:52:51] [INFO ] Time to serialize properties into /tmp/LTL4876137399632205205.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/LTL13067366828421325466.gal, -t, CGAL, -LTL, /tmp/LTL4876137399632205205.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/LTL13067366828421325466.gal -t CGAL -LTL /tmp/LTL4876137399632205205.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i14.i2.u212.cAMP__5_4_<1)")U((G("(i14.i2.u212.cAMP__5_4_<1)"))||("((i3.i0.u30.cAMP__16_17_<1)&&(i14.i2.u212.cAMP__5_4_<1))")))))
Formula 0 simplified : !X("(i14.i2.u212.cAMP__5_4_<1)" U ("((i3.i0.u30.cAMP__16_17_<1)&&(i14.i2.u212.cAMP__5_4_<1))" | G"(i14.i2.u212.cAMP__5_4_<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11622211870102821170
[2021-05-09 10:53:06] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11622211870102821170
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/ltsmin11622211870102821170]
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/ltsmin11622211870102821170] 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/ltsmin11622211870102821170] 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-D40N050-08 finished in 47153 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((G(p1)&&F(p2)&&p0)||G(p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12260 edges and 1600 vertex of which 1596 / 1600 are part of one of the 1 SCC in 11 ms
Free SCC test removed 1595 places
Ensure Unique test removed 12315 transitions
Reduce isomorphic transitions removed 12315 transitions.
Applied a total of 1 rules in 32 ms. Remains 5 /1600 variables (removed 1595) and now considering 9/12324 (removed 12315) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 10:53:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:53:08] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 10:53:08] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 10:53:08] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-09 10:53:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 10:53:08] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 10:53:08] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/1600 places, 9/12324 transitions.
Stuttering acceptance computed with spot in 105 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D40N050-10 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p3) (NOT p1))), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND p3 (NOT p0)) (AND p3 (NOT p1))), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) p0 p1), acceptance={1} source=0 dest: 1}, { cond=(AND p3 p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p3 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p3) p1), acceptance={1} source=1 dest: 1}, { cond=(AND p3 p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p3:(AND (LT s3 1) (OR (GEQ s2 1) (LT s1 1)) (LT s0 1)), p0:(AND (LT s0 1) (OR (GEQ s2 1) (LT s1 1))), p1:(LT s3 1), p2:(LT s1 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D40N050-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-10 finished in 217 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(p0)) U (p1 U (p2||X(p3)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 207 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:53:08] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:53:08] [INFO ] Implicit Places using invariants in 249 ms returned []
Implicit Place search using SMT only with invariants took 250 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:53:08] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:53:12] [INFO ] Dead Transitions using invariants and state equation in 4114 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 256 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0)), false, (AND (NOT p3) (NOT p0)), (NOT p0), true, (AND (NOT p3) p0), (AND p0 (NOT p2) (NOT p3))]
Running random walk in product with property : Diffusion2D-PT-D40N050-11 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p3), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=4 dest: 8}, { cond=(AND (NOT p2) p1 (NOT p3) (NOT p0)), acceptance={} source=4 dest: 9}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=5 dest: 7}], [{ cond=(NOT p0), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p3) p0), acceptance={} source=8 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3) p0), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p2) p1 (NOT p3) p0), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(GEQ s382 1), p1:(GEQ s699 1), p3:(GEQ s272 1), p0:(OR (GEQ s97 1) (GEQ s272 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D40N050-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-11 finished in 4859 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12308 edges and 1600 vertex of which 1599 / 1600 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1598 places
Ensure Unique test removed 12321 transitions
Reduce isomorphic transitions removed 12321 transitions.
Applied a total of 1 rules in 13 ms. Remains 2 /1600 variables (removed 1598) and now considering 3/12324 (removed 12321) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 10:53:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:53:13] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 10:53:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:53:13] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 10:53:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 10:53:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:53:13] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/1600 places, 3/12324 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D40N050-12 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-D40N050-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-12 finished in 80 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 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 206 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:53:13] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:53:13] [INFO ] Implicit Places using invariants in 221 ms returned []
Implicit Place search using SMT only with invariants took 223 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 10:53:13] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 10:53:17] [INFO ] Dead Transitions using invariants and state equation in 4233 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D40N050-13 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 s1230 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-D40N050-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-13 finished in 4747 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1)||G(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1596 places
Ensure Unique test removed 12317 transitions
Reduce isomorphic transitions removed 12317 transitions.
Applied a total of 1 rules in 13 ms. Remains 4 /1600 variables (removed 1596) and now considering 7/12324 (removed 12317) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 10:53:17] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:53:17] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 10:53:17] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 10:53:17] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-09 10:53:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 10:53:17] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 10:53:17] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/1600 places, 7/12324 transitions.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D40N050-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1} source=0 dest: 0}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(GEQ s1 1), p0:(GEQ s2 1), p2:(GEQ s0 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D40N050-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N050-14 finished in 89 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18374283882593832383
[2021-05-09 10:53:18] [INFO ] Too many transitions (12324) to apply POR reductions. Disabling POR matrices.
[2021-05-09 10:53:18] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18374283882593832383
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/ltsmin18374283882593832383]
[2021-05-09 10:53:18] [INFO ] Applying decomposition
[2021-05-09 10:53:18] [INFO ] Flatten gal took : 204 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/graph9520315502729570378.txt, -o, /tmp/graph9520315502729570378.bin, -w, /tmp/graph9520315502729570378.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/graph9520315502729570378.bin, -l, -1, -v, -w, /tmp/graph9520315502729570378.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 10:53:18] [INFO ] Decomposing Gal with order
[2021-05-09 10:53:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 10:53:19] [INFO ] Removed a total of 8540 redundant transitions.
[2021-05-09 10:53:19] [INFO ] Flatten gal took : 589 ms
[2021-05-09 10:53:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 58 ms.
[2021-05-09 10:53:20] [INFO ] Time to serialize gal into /tmp/LTLFireability2294596280813506698.gal : 40 ms
[2021-05-09 10:53:20] [INFO ] Time to serialize properties into /tmp/LTLFireability17881336139345045519.ltl : 11 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/LTLFireability2294596280813506698.gal, -t, CGAL, -LTL, /tmp/LTLFireability17881336139345045519.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/LTLFireability2294596280813506698.gal -t CGAL -LTL /tmp/LTLFireability17881336139345045519.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i5.i0.u214.cAMP__5_4_<1)")U(("((i2.i0.u37.cAMP__16_17_<1)&&(i5.i0.u214.cAMP__5_4_<1))")||(G("(i5.i0.u214.cAMP__5_4_<1)"))))))
Formula 0 simplified : !X("(i5.i0.u214.cAMP__5_4_<1)" U ("((i2.i0.u37.cAMP__16_17_<1)&&(i5.i0.u214.cAMP__5_4_<1))" | G"(i5.i0.u214.cAMP__5_4_<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/ltsmin18374283882593832383] killed by timeout after 32 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/ltsmin18374283882593832383] killed by timeout after 32 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 11:13:50] [INFO ] Flatten gal took : 334 ms
[2021-05-09 11:13:50] [INFO ] Time to serialize gal into /tmp/LTLFireability18039588390014410968.gal : 35 ms
[2021-05-09 11:13:50] [INFO ] Time to serialize properties into /tmp/LTLFireability12703351248802499232.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/LTLFireability18039588390014410968.gal, -t, CGAL, -LTL, /tmp/LTLFireability12703351248802499232.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/LTLFireability18039588390014410968.gal -t CGAL -LTL /tmp/LTLFireability12703351248802499232.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(cAMP__5_4_<1)")U(("((cAMP__16_17_<1)&&(cAMP__5_4_<1))")||(G("(cAMP__5_4_<1)"))))))
Formula 0 simplified : !X("(cAMP__5_4_<1)" U ("((cAMP__16_17_<1)&&(cAMP__5_4_<1))" | G"(cAMP__5_4_<1)"))
Detected timeout of ITS tools.
[2021-05-09 11:34:21] [INFO ] Flatten gal took : 218 ms
[2021-05-09 11:34:21] [INFO ] Input system was already deterministic with 12324 transitions.
[2021-05-09 11:34:21] [INFO ] Transformed 1600 places.
[2021-05-09 11:34:21] [INFO ] Transformed 12324 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 11:34:22] [INFO ] Time to serialize gal into /tmp/LTLFireability9502503913297461997.gal : 17 ms
[2021-05-09 11:34:22] [INFO ] Time to serialize properties into /tmp/LTLFireability16834190982335504494.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/LTLFireability9502503913297461997.gal, -t, CGAL, -LTL, /tmp/LTLFireability16834190982335504494.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/LTLFireability9502503913297461997.gal -t CGAL -LTL /tmp/LTLFireability16834190982335504494.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(("(cAMP__5_4_<1)")U(("((cAMP__16_17_<1)&&(cAMP__5_4_<1))")||(G("(cAMP__5_4_<1)"))))))
Formula 0 simplified : !X("(cAMP__5_4_<1)" U ("((cAMP__16_17_<1)&&(cAMP__5_4_<1))" | G"(cAMP__5_4_<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-D40N050"
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-D40N050, 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-162048875100181"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N050.tgz
mv Diffusion2D-PT-D40N050 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 ;