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-162048875600588.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 ERK-PT-010000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875600588
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 10:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 11K Mar 23 10:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 18:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 18:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.7K 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 ERK-PT-010000-00
FORMULA_NAME ERK-PT-010000-01
FORMULA_NAME ERK-PT-010000-02
FORMULA_NAME ERK-PT-010000-03
FORMULA_NAME ERK-PT-010000-04
FORMULA_NAME ERK-PT-010000-05
FORMULA_NAME ERK-PT-010000-06
FORMULA_NAME ERK-PT-010000-07
FORMULA_NAME ERK-PT-010000-08
FORMULA_NAME ERK-PT-010000-09
FORMULA_NAME ERK-PT-010000-10
FORMULA_NAME ERK-PT-010000-11
FORMULA_NAME ERK-PT-010000-12
FORMULA_NAME ERK-PT-010000-13
FORMULA_NAME ERK-PT-010000-14
FORMULA_NAME ERK-PT-010000-15

=== Now, execution of the tool begins

BK_START 1620632574285

Running Version 0
[2021-05-10 07:42:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-10 07:42:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 07:42:56] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2021-05-10 07:42:56] [INFO ] Transformed 11 places.
[2021-05-10 07:42:56] [INFO ] Transformed 11 transitions.
[2021-05-10 07:42:56] [INFO ] Parsed PT model containing 11 places and 11 transitions in 55 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-10 07:42:56] [INFO ] Initial state test concluded for 5 properties.
FORMULA ERK-PT-010000-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 7 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:42:56] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-10 07:42:56] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:42:56] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-10 07:42:56] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:42:56] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-10 07:42:56] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 11/11 transitions.
[2021-05-10 07:42:57] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-10 07:42:57] [INFO ] Flatten gal took : 17 ms
FORMULA ERK-PT-010000-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 07:42:57] [INFO ] Flatten gal took : 4 ms
[2021-05-10 07:42:57] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 100012 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=1428 ) properties (out of 17) seen :11
Running SMT prover for 6 properties.
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:42:57] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned unsat
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-10 07:42:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-10 07:42:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-10 07:42:57] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-10 07:42:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-10 07:42:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-10 07:42:57] [INFO ] Added : 4 causal constraints over 2 iterations in 16 ms. Result :sat
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-10 07:42:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-10 07:42:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-10 07:42:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-10 07:42:57] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-10 07:42:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-10 07:42:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-10 07:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 07:42:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-10 07:42:57] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-10 07:42:57] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
[2021-05-10 07:42:57] [INFO ] Initial state test concluded for 1 properties.
FORMULA ERK-PT-010000-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:42:57] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-10 07:42:57] [INFO ] Implicit Places using invariants in 13 ms returned [0, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 15 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 9 cols
[2021-05-10 07:42:57] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-10 07:42:57] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Starting structural reductions, iteration 1 : 9/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 9 cols
[2021-05-10 07:42:57] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 07:42:57] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 2 iterations. Remains : 9/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 236 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ERK-PT-010000-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s2 s8)], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 215 ms.
Product exploration explored 100000 steps with 0 reset in 243 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 118 ms.
Product exploration explored 100000 steps with 0 reset in 216 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 9 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 9/9 places, 11/11 transitions.
Graph (trivial) has 4 edges and 9 vertex of which 4 / 9 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Applied a total of 1 rules in 7 ms. Remains 7 /9 variables (removed 2) and now considering 9/11 (removed 2) transitions.
[2021-05-10 07:42:59] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-10 07:42:59] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 7 cols
[2021-05-10 07:42:59] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 07:42:59] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/9 places, 9/11 transitions.
Entered a terminal (fully accepting) state of product in 40330 steps with 0 reset in 119 ms.
FORMULA ERK-PT-010000-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-02 finished in 1604 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 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:42:59] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-10 07:42:59] [INFO ] Implicit Places using invariants in 13 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 14 ms to find 3 implicit places.
// Phase 1: matrix 11 rows 8 cols
[2021-05-10 07:42:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-10 07:42:59] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 8 cols
[2021-05-10 07:42:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-10 07:42:59] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 2 iterations. Remains : 8/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ERK-PT-010000-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s6 s0)], 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 19424 reset in 102 ms.
Stack based approach found an accepted trace after 12 steps with 4 reset with depth 3 and stack size 3 in 0 ms.
FORMULA ERK-PT-010000-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-03 finished in 201 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((G(p0) U p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 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 11 transition count 10
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 9 transition count 10
Applied a total of 3 rules in 4 ms. Remains 9 /11 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 9 cols
[2021-05-10 07:42:59] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-10 07:42:59] [INFO ] Implicit Places using invariants in 16 ms returned [0, 6]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 19 ms to find 2 implicit places.
[2021-05-10 07:42:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 7 cols
[2021-05-10 07:42:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-10 07:42:59] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Starting structural reductions, iteration 1 : 7/11 places, 10/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2021-05-10 07:42:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 7 cols
[2021-05-10 07:42:59] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-10 07:42:59] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/11 places, 10/11 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ERK-PT-010000-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 2 s0), p0:(LEQ s5 s2)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 131 ms.
Product exploration explored 100000 steps with 0 reset in 231 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 94 ms.
Product exploration explored 100000 steps with 0 reset in 162 ms.
[2021-05-10 07:43:00] [INFO ] Flatten gal took : 2 ms
[2021-05-10 07:43:00] [INFO ] Flatten gal took : 1 ms
[2021-05-10 07:43:00] [INFO ] Time to serialize gal into /tmp/LTL1902880966661248087.gal : 0 ms
[2021-05-10 07:43:00] [INFO ] Time to serialize properties into /tmp/LTL7945146034483033170.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/LTL1902880966661248087.gal, -t, CGAL, -LTL, /tmp/LTL7945146034483033170.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/LTL1902880966661248087.gal -t CGAL -LTL /tmp/LTL7945146034483033170.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((G("(ERK<=ERKPP)"))U("(RKIP>=2)")))))
Formula 0 simplified : !FG(G"(ERK<=ERKPP)" U "(RKIP>=2)")
Detected timeout of ITS tools.
[2021-05-10 07:43:15] [INFO ] Flatten gal took : 2 ms
[2021-05-10 07:43:15] [INFO ] Applying decomposition
[2021-05-10 07:43:15] [INFO ] Flatten gal took : 2 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/graph14720309403829540937.txt, -o, /tmp/graph14720309403829540937.bin, -w, /tmp/graph14720309403829540937.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/graph14720309403829540937.bin, -l, -1, -v, -w, /tmp/graph14720309403829540937.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 07:43:15] [INFO ] Decomposing Gal with order
[2021-05-10 07:43:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 07:43:15] [INFO ] Flatten gal took : 56 ms
[2021-05-10 07:43:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-10 07:43:15] [INFO ] Time to serialize gal into /tmp/LTL777739049526422537.gal : 7 ms
[2021-05-10 07:43:15] [INFO ] Time to serialize properties into /tmp/LTL14201103020737576932.ltl : 8 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/LTL777739049526422537.gal, -t, CGAL, -LTL, /tmp/LTL14201103020737576932.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/LTL777739049526422537.gal -t CGAL -LTL /tmp/LTL14201103020737576932.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((G("(gu1.ERK<=gu1.ERKPP)"))U("(gu0.RKIP>=2)")))))
Formula 0 simplified : !FG(G"(gu1.ERK<=gu1.ERKPP)" U "(gu0.RKIP>=2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15156971998907098021
[2021-05-10 07:43:30] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15156971998907098021
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/ltsmin15156971998907098021]
Compilation finished in 179 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15156971998907098021]
Link finished in 44 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([](([]((LTLAPp0==true)) U (LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin15156971998907098021]
LTSmin run took 325 ms.
FORMULA ERK-PT-010000-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ERK-PT-010000-04 finished in 31800 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 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 11 transition count 10
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 9 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 0 with 2 rules applied. Total rules applied 5 place count 8 transition count 9
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 8 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 8 transition count 7
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 9 place count 6 transition count 7
Applied a total of 9 rules in 2 ms. Remains 6 /11 variables (removed 5) and now considering 7/11 (removed 4) transitions.
[2021-05-10 07:43:31] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 6 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 07:43:31] [INFO ] Implicit Places using invariants in 19 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
[2021-05-10 07:43:31] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-10 07:43:31] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 5 cols
[2021-05-10 07:43:31] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Starting structural reductions, iteration 1 : 5/11 places, 7/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2021-05-10 07:43:31] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-10 07:43:31] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 5 cols
[2021-05-10 07:43:31] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/11 places, 7/11 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : ERK-PT-010000-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s2)], 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 ERK-PT-010000-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-05 finished in 95 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 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 11 transition count 10
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 9 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 0 with 2 rules applied. Total rules applied 5 place count 8 transition count 9
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 8 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 8 transition count 7
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 9 place count 6 transition count 7
Applied a total of 9 rules in 2 ms. Remains 6 /11 variables (removed 5) and now considering 7/11 (removed 4) transitions.
[2021-05-10 07:43:31] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 6 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 07:43:31] [INFO ] Implicit Places using invariants in 10 ms returned []
[2021-05-10 07:43:31] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 6 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 07:43:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-10 07:43:31] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2021-05-10 07:43:31] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-10 07:43:31] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 6 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/11 places, 7/11 transitions.
Stuttering acceptance computed with spot in 65 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ERK-PT-010000-07 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s3), p1:(LEQ 3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ERK-PT-010000-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-07 finished in 135 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:43:31] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-10 07:43:31] [INFO ] Implicit Places using invariants in 13 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 13 ms to find 3 implicit places.
// Phase 1: matrix 11 rows 8 cols
[2021-05-10 07:43:31] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 8 cols
[2021-05-10 07:43:31] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 8/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ERK-PT-010000-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT 3 s1)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 16 steps with 0 reset in 0 ms.
FORMULA ERK-PT-010000-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-10 finished in 127 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0))&&((F(p2)||p1) U p3)))], workingDir=/home/mcc/execution]
Support contains 5 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 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 11 transition count 10
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 9 transition count 10
Applied a total of 3 rules in 2 ms. Remains 9 /11 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 9 cols
[2021-05-10 07:43:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-10 07:43:31] [INFO ] Implicit Places using invariants in 8 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 9 ms to find 1 implicit places.
[2021-05-10 07:43:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 8 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 8/11 places, 10/11 transitions.
Applied a total of 0 rules in 5 ms. Remains 8 /8 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2021-05-10 07:43:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 8 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 8/11 places, 10/11 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p3)), (NOT p0), (NOT p0), (NOT p2), (NOT p3)]
Running random walk in product with property : ERK-PT-010000-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(NOT p3), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(NOT p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s1 s3), p3:(LEQ s7 s2), p1:(OR (LEQ s1 s3) (LEQ 2 s2)), p2:(LEQ 3 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 97824 steps with 0 reset in 97 ms.
FORMULA ERK-PT-010000-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-13 finished in 317 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-10 07:43:31] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-10 07:43:31] [INFO ] Implicit Places using invariants in 14 ms returned [7, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 14 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 9 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Starting structural reductions, iteration 1 : 9/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 9 cols
[2021-05-10 07:43:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-10 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 2 iterations. Remains : 9/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ERK-PT-010000-14 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (LEQ 2 s0) (LEQ 3 s6)), p0:(LEQ 3 s6)], 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 306 reset in 123 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 0 ms.
FORMULA ERK-PT-010000-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-14 finished in 242 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p0)||(p0&&G(F(!p1)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 11/11 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 10 transition count 10
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 10 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 3 place count 10 transition count 8
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 6 place count 8 transition count 8
Applied a total of 6 rules in 2 ms. Remains 8 /11 variables (removed 3) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 8 cols
[2021-05-10 07:43:32] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-10 07:43:32] [INFO ] Implicit Places using invariants in 11 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11 ms to find 1 implicit places.
[2021-05-10 07:43:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 7 cols
[2021-05-10 07:43:32] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 07:43:32] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Starting structural reductions, iteration 1 : 7/11 places, 8/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-10 07:43:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 7 cols
[2021-05-10 07:43:32] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-10 07:43:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/11 places, 8/11 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (AND p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : ERK-PT-010000-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 3 s3), p0:(LEQ 1 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 104 ms.
Product exploration explored 100000 steps with 0 reset in 123 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (AND p1 (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 83 ms.
Product exploration explored 100000 steps with 0 reset in 117 ms.
[2021-05-10 07:43:32] [INFO ] Flatten gal took : 1 ms
[2021-05-10 07:43:32] [INFO ] Flatten gal took : 1 ms
[2021-05-10 07:43:32] [INFO ] Time to serialize gal into /tmp/LTL13379759120681934215.gal : 0 ms
[2021-05-10 07:43:32] [INFO ] Time to serialize properties into /tmp/LTL5733915405135952270.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/LTL13379759120681934215.gal, -t, CGAL, -LTL, /tmp/LTL5733915405135952270.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/LTL13379759120681934215.gal -t CGAL -LTL /tmp/LTL5733915405135952270.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(MEKPP>=1)"))||(("(MEKPP>=1)")&&(G(F("(RKIPP_RP<3)"))))))))
Formula 0 simplified : !GF(G"(MEKPP>=1)" | ("(MEKPP>=1)" & GF"(RKIPP_RP<3)"))
Detected timeout of ITS tools.
[2021-05-10 07:43:47] [INFO ] Flatten gal took : 2 ms
[2021-05-10 07:43:47] [INFO ] Applying decomposition
[2021-05-10 07:43:47] [INFO ] Flatten gal took : 1 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/graph5931692051882372324.txt, -o, /tmp/graph5931692051882372324.bin, -w, /tmp/graph5931692051882372324.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/graph5931692051882372324.bin, -l, -1, -v, -w, /tmp/graph5931692051882372324.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 07:43:47] [INFO ] Decomposing Gal with order
[2021-05-10 07:43:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 07:43:47] [INFO ] Flatten gal took : 1 ms
[2021-05-10 07:43:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-10 07:43:47] [INFO ] Time to serialize gal into /tmp/LTL59908784459501460.gal : 1 ms
[2021-05-10 07:43:47] [INFO ] Time to serialize properties into /tmp/LTL12088909300010384535.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/LTL59908784459501460.gal, -t, CGAL, -LTL, /tmp/LTL12088909300010384535.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/LTL59908784459501460.gal -t CGAL -LTL /tmp/LTL12088909300010384535.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(u0.MEKPP>=1)"))||(("(u0.MEKPP>=1)")&&(G(F("(u1.RKIPP_RP<3)"))))))))
Formula 0 simplified : !GF(G"(u0.MEKPP>=1)" | ("(u0.MEKPP>=1)" & GF"(u1.RKIPP_RP<3)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin523534182197239218
[2021-05-10 07:44:02] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin523534182197239218
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/ltsmin523534182197239218]
Compilation finished in 97 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin523534182197239218]
Link finished in 36 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>(([]((LTLAPp0==true))||((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin523534182197239218]
LTSmin run took 1192 ms.
FORMULA ERK-PT-010000-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ERK-PT-010000-15 finished in 32140 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620632645143

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="ERK-PT-010000"
export BK_EXAMINATION="LTLCardinality"
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 ERK-PT-010000, examination is LTLCardinality"
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-162048875600588"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-010000.tgz
mv ERK-PT-010000 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;