fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r121-tall-162075407400781
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for MAPK-PT-10240

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
321.756 7599.00 13798.00 141.50 FFFFFFFFFFFTTFFF 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.r121-tall-162075407400781.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 MAPK-PT-10240, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407400781
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 06:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 06:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 07:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 25 07:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 25K 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 MAPK-PT-10240-00
FORMULA_NAME MAPK-PT-10240-01
FORMULA_NAME MAPK-PT-10240-02
FORMULA_NAME MAPK-PT-10240-03
FORMULA_NAME MAPK-PT-10240-04
FORMULA_NAME MAPK-PT-10240-05
FORMULA_NAME MAPK-PT-10240-06
FORMULA_NAME MAPK-PT-10240-07
FORMULA_NAME MAPK-PT-10240-08
FORMULA_NAME MAPK-PT-10240-09
FORMULA_NAME MAPK-PT-10240-10
FORMULA_NAME MAPK-PT-10240-11
FORMULA_NAME MAPK-PT-10240-12
FORMULA_NAME MAPK-PT-10240-13
FORMULA_NAME MAPK-PT-10240-14
FORMULA_NAME MAPK-PT-10240-15

=== Now, execution of the tool begins

BK_START 1620903692512

Running Version 0
[2021-05-13 11:01:34] [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]
[2021-05-13 11:01:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 11:01:34] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2021-05-13 11:01:34] [INFO ] Transformed 22 places.
[2021-05-13 11:01:34] [INFO ] Transformed 30 transitions.
[2021-05-13 11:01:34] [INFO ] Parsed PT model containing 22 places and 30 transitions in 63 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-13 11:01:34] [INFO ] Initial state test concluded for 2 properties.
Support contains 21 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:34] [INFO ] Computed 7 place invariants in 6 ms
[2021-05-13 11:01:34] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:34] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-13 11:01:34] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:34] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:34] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 30/30 transitions.
[2021-05-13 11:01:34] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-13 11:01:34] [INFO ] Flatten gal took : 44 ms
FORMULA MAPK-PT-10240-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-10240-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 11:01:34] [INFO ] Flatten gal took : 6 ms
[2021-05-13 11:01:34] [INFO ] Input system was already deterministic with 30 transitions.
Incomplete random walk after 102441 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=1422 ) properties (out of 21) seen :14
Running SMT prover for 7 properties.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:34] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-13 11:01:34] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2021-05-13 11:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-13 11:01:34] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 3 ms.
[2021-05-13 11:01:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:01:34] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-13 11:01:34] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 12 ms.
[2021-05-13 11:01:34] [INFO ] Added : 19 causal constraints over 4 iterations in 32 ms. Result :sat
[2021-05-13 11:01:34] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-13 11:01:34] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 3 ms.
[2021-05-13 11:01:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:01:34] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-13 11:01:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 2 ms.
[2021-05-13 11:01:35] [INFO ] Added : 21 causal constraints over 5 iterations in 25 ms. Result :sat
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 6 ms.
[2021-05-13 11:01:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 2 ms.
[2021-05-13 11:01:35] [INFO ] Added : 15 causal constraints over 3 iterations in 17 ms. Result :sat
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 3 ms.
[2021-05-13 11:01:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 4 ms.
[2021-05-13 11:01:35] [INFO ] Added : 17 causal constraints over 4 iterations in 19 ms. Result :sat
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 3 ms.
[2021-05-13 11:01:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 3 ms.
[2021-05-13 11:01:35] [INFO ] Added : 18 causal constraints over 4 iterations in 22 ms. Result :sat
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 2 ms.
[2021-05-13 11:01:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 2 ms.
[2021-05-13 11:01:35] [INFO ] Added : 18 causal constraints over 4 iterations in 16 ms. Result :sat
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 2 ms.
[2021-05-13 11:01:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-13 11:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:01:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-13 11:01:35] [INFO ] Computed and/alt/rep : 27/54/27 causal constraints (skipped 2 transitions) in 7 ms.
[2021-05-13 11:01:35] [INFO ] Added : 16 causal constraints over 4 iterations in 20 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((G(F(p0)) U !p0) U (p1&&(G(F(p0)) U !p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:35] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:35] [INFO ] Implicit Places using invariants in 28 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:35] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-13 11:01:35] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:35] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-13 11:01:35] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p0), p0, (NOT p0)]
Running random walk in product with property : MAPK-PT-10240-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 2}, { cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s16 1), p0:(GEQ s1 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]]
Product exploration explored 100000 steps with 8171 reset in 208 ms.
Stack based approach found an accepted trace after 14 steps with 1 reset with depth 9 and stack size 9 in 1 ms.
FORMULA MAPK-PT-10240-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-00 finished in 581 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(p1||X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:36] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:36] [INFO ] Implicit Places using invariants in 18 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 19 ms to find 2 implicit places.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:36] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Starting structural reductions, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 57 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : MAPK-PT-10240-01 automaton TGBA [mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p1 (NOT p2)) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s1 1), p0:(OR (GEQ s1 1) (GEQ s15 1)), p2:(LT s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 238 ms.
Stack based approach found an accepted trace after 55 steps with 0 reset with depth 56 and stack size 52 in 0 ms.
FORMULA MAPK-PT-10240-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-01 finished in 373 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((G(p1)||p0) U (p2&&F(p3)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:36] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:36] [INFO ] Implicit Places using invariants in 13 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 13 ms to find 2 implicit places.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:36] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Starting structural reductions, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p2) (NOT p3)), true, (NOT p1), (NOT p3)]
Running random walk in product with property : MAPK-PT-10240-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=1 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s5 1), p0:(OR (LT s7 1) (LT s13 1)), p1:(GEQ s10 1), p3:(GEQ s12 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 25 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-10240-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-02 finished in 203 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(p0))||G(p1)))], workingDir=/home/mcc/execution]
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:36] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:36] [INFO ] Implicit Places using invariants in 12 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 12 ms to find 2 implicit places.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:36] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Starting structural reductions, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:36] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : MAPK-PT-10240-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 1}, { cond=(NOT p1), acceptance={} source=5 dest: 3}], [{ cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=5, aps=[p0:(AND (GEQ s2 1) (GEQ s14 1)), p1:(AND (GEQ s18 1) (GEQ s19 1) (GEQ s4 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, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 1 reset in 0 ms.
FORMULA MAPK-PT-10240-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-03 finished in 216 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(!p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 19 rules applied. Total rules applied 22 place count 9 transition count 21
Graph (trivial) has 12 edges and 9 vertex of which 2 / 9 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 7 transition count 21
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (trivial) has 11 edges and 7 vertex of which 3 / 7 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 29 place count 5 transition count 17
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 35 place count 5 transition count 11
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 39 place count 5 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 4 transition count 6
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 4 transition count 5
Applied a total of 42 rules in 11 ms. Remains 4 /22 variables (removed 18) and now considering 5/30 (removed 25) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-13 11:01:36] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 11:01:36] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-13 11:01:36] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 11:01:36] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-13 11:01:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-13 11:01:36] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/22 places, 5/30 transitions.
Stuttering acceptance computed with spot in 46 ms :[p0, p0]
Running random walk in product with property : MAPK-PT-10240-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA MAPK-PT-10240-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-04 finished in 102 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&X(G((G(p2)||p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:36] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-13 11:01:36] [INFO ] Implicit Places using invariants in 27 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:36] [INFO ] Computed 6 place invariants in 12 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:36] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-13 11:01:36] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : MAPK-PT-10240-05 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=3, aps=[p0:(OR (LT s7 1) (LT s8 1)), p2:(OR (LT s3 1) (LT s15 1)), p1:(OR (LT s7 1) (LT s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 77 steps with 0 reset in 1 ms.
FORMULA MAPK-PT-10240-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-05 finished in 219 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X((X(p1)&&G(!p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:37] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-13 11:01:37] [INFO ] Implicit Places using invariants in 12 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 13 ms to find 2 implicit places.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:37] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Starting structural reductions, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:37] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p1) (NOT p0) p2), (OR (NOT p0) (NOT p1) p2), (OR (NOT p1) (NOT p0) p2), (OR (NOT p1) (NOT p0) p2), (OR (NOT p0) p2), true]
Running random walk in product with property : MAPK-PT-10240-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 4}, { cond=(OR (NOT p0) p2 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(OR (NOT p0) p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(OR (NOT p0) p2), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s0 1), p2:(AND (GEQ s2 1) (GEQ s14 1)), p1:(LT s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-10240-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-06 finished in 224 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0&&G(p1)) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 13 transition count 23
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 19 place count 13 transition count 20
Applied a total of 19 rules in 3 ms. Remains 13 /22 variables (removed 9) and now considering 20/30 (removed 10) transitions.
[2021-05-13 11:01:37] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 13 cols
[2021-05-13 11:01:37] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Implicit Places using invariants in 12 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12 ms to find 1 implicit places.
[2021-05-13 11:01:37] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 11:01:37] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 12 cols
[2021-05-13 11:01:37] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 12/22 places, 20/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2021-05-13 11:01:37] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 11:01:37] [INFO ] Flow matrix only has 17 transitions (discarded 3 similar events)
// Phase 1: matrix 17 rows 12 cols
[2021-05-13 11:01:37] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 12/22 places, 20/30 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p2), true, (NOT p1), (NOT p2)]
Running random walk in product with property : MAPK-PT-10240-07 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND p2 p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=0 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LT s6 1), p0:(GEQ s9 1), p1:(OR (GEQ s5 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-10240-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-07 finished in 133 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:37] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Implicit Places using invariants in 13 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 14 ms to find 2 implicit places.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:37] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Starting structural reductions, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:37] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPK-PT-10240-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s15 1) (GEQ s11 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][false, false]]
Product exploration explored 100000 steps with 2226 reset in 165 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA MAPK-PT-10240-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-08 finished in 267 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:37] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Implicit Places using invariants in 18 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 18 ms to find 1 implicit places.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:37] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:37] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPK-PT-10240-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s9 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][false, false]]
Product exploration explored 100000 steps with 4484 reset in 90 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA MAPK-PT-10240-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-09 finished in 214 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:37] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:37] [INFO ] Implicit Places using invariants in 11 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 13 ms to find 1 implicit places.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:37] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-13 11:01:38] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:38] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPK-PT-10240-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s10 1)), p1:(GEQ s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 8133 reset in 91 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA MAPK-PT-10240-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-10 finished in 224 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(!p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 21 place count 10 transition count 21
Graph (trivial) has 8 edges and 10 vertex of which 2 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 8 transition count 21
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 26 place count 8 transition count 18
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 33 place count 8 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 7 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 6 transition count 9
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 6 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 4 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 3 transition count 5
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 3 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 3 transition count 3
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 2 transition count 3
Applied a total of 47 rules in 422 ms. Remains 2 /22 variables (removed 20) and now considering 3/30 (removed 27) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-13 11:01:38] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-13 11:01:38] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 12 ms to find 0 implicit places.
[2021-05-13 11:01:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-13 11:01:38] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Dead Transitions using invariants and state equation in 5 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/22 places, 3/30 transitions.
Stuttering acceptance computed with spot in 23 ms :[p0]
Running random walk in product with property : MAPK-PT-10240-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-10240-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-13 finished in 475 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(((p1&&X(!p2))||G(!p2)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:38] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Implicit Places using invariants in 11 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11 ms to find 1 implicit places.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:38] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Starting structural reductions, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2021-05-13 11:01:38] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-13 11:01:38] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), true, p2, p2]
Running random walk in product with property : MAPK-PT-10240-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s17 1), p1:(OR (LT s7 1) (LT s14 1)), p2:(AND (GEQ s8 1) (GEQ s10 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 1 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-10240-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-14 finished in 205 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(!p0))||G((p1&&F(!p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 11:01:38] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-13 11:01:38] [INFO ] Implicit Places using invariants in 13 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 13 ms to find 2 implicit places.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:38] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Starting structural reductions, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2021-05-13 11:01:38] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 11:01:38] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 94 ms :[p0, p0, p0, p0]
Running random walk in product with property : MAPK-PT-10240-15 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(GEQ s15 1), p0:(LT s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 176 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 15 in 0 ms.
FORMULA MAPK-PT-10240-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-10240-15 finished in 350 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620903700111

--------------------
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="MAPK-PT-10240"
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 MAPK-PT-10240, 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 r121-tall-162075407400781"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-10240.tgz
mv MAPK-PT-10240 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 ;