About the Execution of ITS-Tools for Kanban-PT-00200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16213.724 | 3600000.00 | 4307055.00 | 28516.20 | ?TTFFFTFFTFFFFFF | 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-162075407100524.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)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Kanban-PT-00200, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407100524
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 06:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 06:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 07:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 07:10 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 14K 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 Kanban-PT-00200-00
FORMULA_NAME Kanban-PT-00200-01
FORMULA_NAME Kanban-PT-00200-02
FORMULA_NAME Kanban-PT-00200-03
FORMULA_NAME Kanban-PT-00200-04
FORMULA_NAME Kanban-PT-00200-05
FORMULA_NAME Kanban-PT-00200-06
FORMULA_NAME Kanban-PT-00200-07
FORMULA_NAME Kanban-PT-00200-08
FORMULA_NAME Kanban-PT-00200-09
FORMULA_NAME Kanban-PT-00200-10
FORMULA_NAME Kanban-PT-00200-11
FORMULA_NAME Kanban-PT-00200-12
FORMULA_NAME Kanban-PT-00200-13
FORMULA_NAME Kanban-PT-00200-14
FORMULA_NAME Kanban-PT-00200-15
=== Now, execution of the tool begins
BK_START 1620860452851
Running Version 0
[2021-05-12 23:01:02] [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]
[2021-05-12 23:01:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 23:01:02] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2021-05-12 23:01:02] [INFO ] Transformed 16 places.
[2021-05-12 23:01:02] [INFO ] Transformed 16 transitions.
[2021-05-12 23:01:02] [INFO ] Parsed PT model containing 16 places and 16 transitions in 61 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 23:01:02] [INFO ] Initial state test concluded for 7 properties.
FORMULA Kanban-PT-00200-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00200-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00200-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00200-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 8 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:01:03] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-12 23:01:03] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:01:03] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-12 23:01:03] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:01:03] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-12 23:01:03] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/16 places, 16/16 transitions.
[2021-05-12 23:01:03] [INFO ] Flatten gal took : 17 ms
[2021-05-12 23:01:03] [INFO ] Flatten gal took : 3 ms
[2021-05-12 23:01:03] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 100117 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=2002 ) properties (out of 26) seen :25
Running SMT prover for 1 properties.
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:01:03] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 23:01:03] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-12 23:01:03] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 23:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 23:01:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-12 23:01:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 23:01:03] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:01:03] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 23:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 23:01:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 23:01:03] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-12 23:01:03] [INFO ] Added : 8 causal constraints over 2 iterations in 22 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 4 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:01:03] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:01:03] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:01:03] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-12 23:01:03] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:01:03] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:01:03] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00200-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s13 s0), p0:(GT 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 243 ms.
Product exploration explored 100000 steps with 0 reset in 306 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 153 ms.
Product exploration explored 100000 steps with 0 reset in 244 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 3 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 14/14 places, 15/15 transitions.
Graph (trivial) has 10 edges and 14 vertex of which 6 / 14 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Applied a total of 1 rules in 7 ms. Remains 11 /14 variables (removed 3) and now considering 12/15 (removed 3) transitions.
[2021-05-12 23:01:05] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:01:05] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2021-05-12 23:01:05] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:01:05] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/14 places, 12/15 transitions.
Product exploration explored 100000 steps with 0 reset in 291 ms.
Product exploration explored 100000 steps with 0 reset in 167 ms.
[2021-05-12 23:01:05] [INFO ] Flatten gal took : 14 ms
[2021-05-12 23:01:05] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:01:05] [INFO ] Time to serialize gal into /tmp/LTL8979170970548239906.gal : 1 ms
[2021-05-12 23:01:05] [INFO ] Time to serialize properties into /tmp/LTL18283456467085062304.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/LTL8979170970548239906.gal, -t, CGAL, -LTL, /tmp/LTL18283456467085062304.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/LTL8979170970548239906.gal -t CGAL -LTL /tmp/LTL18283456467085062304.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(P1<2)")))||(G("(Pback2<=P3)")))))
Formula 0 simplified : !X(GF"(P1<2)" | G"(Pback2<=P3)")
Detected timeout of ITS tools.
[2021-05-12 23:01:20] [INFO ] Flatten gal took : 8 ms
[2021-05-12 23:01:20] [INFO ] Applying decomposition
[2021-05-12 23:01:20] [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/graph15843134992490508371.txt, -o, /tmp/graph15843134992490508371.bin, -w, /tmp/graph15843134992490508371.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/graph15843134992490508371.bin, -l, -1, -v, -w, /tmp/graph15843134992490508371.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 23:01:20] [INFO ] Decomposing Gal with order
[2021-05-12 23:01:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 23:01:20] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-12 23:01:20] [INFO ] Flatten gal took : 34 ms
[2021-05-12 23:01:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-12 23:01:20] [INFO ] Time to serialize gal into /tmp/LTL6689299413180219318.gal : 1 ms
[2021-05-12 23:01:20] [INFO ] Time to serialize properties into /tmp/LTL1756176701857775609.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/LTL6689299413180219318.gal, -t, CGAL, -LTL, /tmp/LTL1756176701857775609.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/LTL6689299413180219318.gal -t CGAL -LTL /tmp/LTL1756176701857775609.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(gi1.gi0.gu3.P1<2)")))||(G("(gu0.Pback2<=gu0.P3)")))))
Formula 0 simplified : !X(GF"(gi1.gi0.gu3.P1<2)" | G"(gu0.Pback2<=gu0.P3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14986665382122530857
[2021-05-12 23:01:35] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14986665382122530857
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/ltsmin14986665382122530857]
Compilation finished in 199 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14986665382122530857]
Link finished in 46 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin14986665382122530857]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Kanban-PT-00200-00 finished in 47347 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:01:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:01:50] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:01:50] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-12 23:01:50] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:01:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:01:50] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-00200-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT 2 s1), p1:(GT s11 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 172 ms.
Product exploration explored 100000 steps with 50000 reset in 108 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 97 ms.
Product exploration explored 100000 steps with 50000 reset in 65 ms.
Applying partial POR strategy [true, false, false, true]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 14/14 places, 15/15 transitions.
Graph (trivial) has 8 edges and 14 vertex of which 4 / 14 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 2 rules in 3 ms. Remains 12 /14 variables (removed 2) and now considering 13/15 (removed 2) transitions.
[2021-05-12 23:01:51] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:01:51] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 12 cols
[2021-05-12 23:01:51] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:01:51] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/14 places, 13/15 transitions.
Product exploration explored 100000 steps with 50000 reset in 70 ms.
Product exploration explored 100000 steps with 50000 reset in 65 ms.
[2021-05-12 23:01:51] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:01:51] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:01:51] [INFO ] Time to serialize gal into /tmp/LTL16193685059855472147.gal : 1 ms
[2021-05-12 23:01:51] [INFO ] Time to serialize properties into /tmp/LTL1233952460299204679.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/LTL16193685059855472147.gal, -t, CGAL, -LTL, /tmp/LTL1233952460299204679.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/LTL16193685059855472147.gal -t CGAL -LTL /tmp/LTL1233952460299204679.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(Pback3<2)"))||(X(G("(P2>Pm1)"))))))
Formula 0 simplified : !X(F"(Pback3<2)" | XG"(P2>Pm1)")
Detected timeout of ITS tools.
[2021-05-12 23:02:06] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:02:06] [INFO ] Applying decomposition
[2021-05-12 23:02:06] [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/graph1469408634104631055.txt, -o, /tmp/graph1469408634104631055.bin, -w, /tmp/graph1469408634104631055.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/graph1469408634104631055.bin, -l, -1, -v, -w, /tmp/graph1469408634104631055.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 23:02:06] [INFO ] Decomposing Gal with order
[2021-05-12 23:02:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 23:02:06] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:02:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-12 23:02:06] [INFO ] Time to serialize gal into /tmp/LTL6470997802491335164.gal : 1 ms
[2021-05-12 23:02:06] [INFO ] Time to serialize properties into /tmp/LTL13250774134631377387.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/LTL6470997802491335164.gal, -t, CGAL, -LTL, /tmp/LTL13250774134631377387.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/LTL6470997802491335164.gal -t CGAL -LTL /tmp/LTL13250774134631377387.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(gi0.gu0.Pback3<2)"))||(X(G("(gu4.P2>gu4.Pm1)"))))))
Formula 0 simplified : !X(F"(gi0.gu0.Pback3<2)" | XG"(gu4.P2>gu4.Pm1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17317388760100537793
[2021-05-12 23:02:21] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17317388760100537793
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/ltsmin17317388760100537793]
Compilation finished in 113 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17317388760100537793]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((<>((LTLAPp0==true))||X([]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin17317388760100537793]
LTSmin run took 124 ms.
FORMULA Kanban-PT-00200-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Kanban-PT-00200-02 finished in 31405 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:02:22] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:22] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:22] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : Kanban-PT-00200-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s11 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00200-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-03 finished in 119 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 12 edges and 16 vertex of which 8 / 16 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Ensure Unique test removed 1 places
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 3 place count 10 transition count 11
Applied a total of 3 rules in 6 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2021-05-12 23:02:22] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 10 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:22] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-12 23:02:22] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 10 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-12 23:02:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-12 23:02:22] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2021-05-12 23:02:22] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:02:22] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 10 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:22] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/16 places, 11/16 transitions.
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-00200-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s7), p1:(LEQ s1 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 96074 steps with 0 reset in 95 ms.
FORMULA Kanban-PT-00200-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-04 finished in 211 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&F(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:02:22] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:02:22] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:22] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : Kanban-PT-00200-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s1 s4), p1:(OR (GT s1 s3) (LEQ s5 s9) (LEQ s1 s4))], 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 174 ms.
Stack based approach found an accepted trace after 16 steps with 1 reset with depth 5 and stack size 5 in 1 ms.
FORMULA Kanban-PT-00200-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-07 finished in 357 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 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:02:22] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:22] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:23] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:23] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:23] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00200-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s6 s5)], 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 2640 reset in 123 ms.
Stack based approach found an accepted trace after 23 steps with 1 reset with depth 17 and stack size 17 in 0 ms.
FORMULA Kanban-PT-00200-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-08 finished in 255 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0) U X(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:23] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:02:23] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:23] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:02:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:02:23] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-12 23:02:23] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 6709 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : Kanban-PT-00200-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT s6 s8), p1:(LEQ 1 s7)], nbAcceptance=0, 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 33333 reset in 149 ms.
Product exploration explored 100000 steps with 33333 reset in 108 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 148 ms.
Product exploration explored 100000 steps with 33333 reset in 179 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 3 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 14/14 places, 15/15 transitions.
Graph (trivial) has 9 edges and 14 vertex of which 6 / 14 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Applied a total of 1 rules in 2 ms. Remains 11 /14 variables (removed 3) and now considering 12/15 (removed 3) transitions.
[2021-05-12 23:02:30] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:02:30] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2021-05-12 23:02:30] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-12 23:02:30] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/14 places, 12/15 transitions.
Product exploration explored 100000 steps with 33333 reset in 94 ms.
Product exploration explored 100000 steps with 33333 reset in 84 ms.
[2021-05-12 23:02:31] [INFO ] Flatten gal took : 1 ms
[2021-05-12 23:02:31] [INFO ] Flatten gal took : 1 ms
[2021-05-12 23:02:31] [INFO ] Time to serialize gal into /tmp/LTL7998414120828221179.gal : 1 ms
[2021-05-12 23:02:31] [INFO ] Time to serialize properties into /tmp/LTL17389260220426929145.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/LTL7998414120828221179.gal, -t, CGAL, -LTL, /tmp/LTL17389260220426929145.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/LTL7998414120828221179.gal -t CGAL -LTL /tmp/LTL17389260220426929145.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(Pm1>Pout1)"))U(X("(P1>=1)")))))
Formula 0 simplified : !X(F"(Pm1>Pout1)" U X"(P1>=1)")
Detected timeout of ITS tools.
[2021-05-12 23:02:46] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:02:46] [INFO ] Applying decomposition
[2021-05-12 23:02:46] [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/graph9929142578154983992.txt, -o, /tmp/graph9929142578154983992.bin, -w, /tmp/graph9929142578154983992.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/graph9929142578154983992.bin, -l, -1, -v, -w, /tmp/graph9929142578154983992.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 23:02:46] [INFO ] Decomposing Gal with order
[2021-05-12 23:02:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 23:02:46] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:02:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-12 23:02:46] [INFO ] Time to serialize gal into /tmp/LTL10981176872072373249.gal : 0 ms
[2021-05-12 23:02:46] [INFO ] Time to serialize properties into /tmp/LTL8559676876275716542.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/LTL10981176872072373249.gal, -t, CGAL, -LTL, /tmp/LTL8559676876275716542.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/LTL10981176872072373249.gal -t CGAL -LTL /tmp/LTL8559676876275716542.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(gu2.Pm1>gu2.Pout1)"))U(X("(gi0.gu0.P1>=1)")))))
Formula 0 simplified : !X(F"(gu2.Pm1>gu2.Pout1)" U X"(gi0.gu0.P1>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8127133055584485886
[2021-05-12 23:03:01] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8127133055584485886
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/ltsmin8127133055584485886]
Compilation finished in 114 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8127133055584485886]
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, X((<>((LTLAPp0==true)) U X((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin8127133055584485886]
LTSmin run took 199 ms.
FORMULA Kanban-PT-00200-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Kanban-PT-00200-09 finished in 38389 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:01] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:01] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:03:01] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:01] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:03:01] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00200-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s5)], 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 17720 reset in 61 ms.
Stack based approach found an accepted trace after 5 steps with 1 reset with depth 3 and stack size 3 in 0 ms.
FORMULA Kanban-PT-00200-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-10 finished in 208 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((p0&&X(p1))) U X(X(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:01] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:03:01] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:01] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:01] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), true, (NOT p2)]
Running random walk in product with property : Kanban-PT-00200-11 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 7}], [{ cond=(AND p0 p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 7}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 7}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 8}], [{ cond=(AND p0 p1), acceptance={} source=5 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={} source=6 dest: 3}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(NOT p2), acceptance={} source=8 dest: 7}]], initial=6, aps=[p0:(LEQ 1 s1), p1:(LEQ 3 s9), p2:(LEQ s4 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00200-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-11 finished in 283 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((X((p0 U p1))&&G((p2||G(p3)))))&&F(p3)))], workingDir=/home/mcc/execution]
Support contains 6 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:02] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:03:02] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:03:02] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p3) (NOT p1)), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p3), true, (NOT p1), (NOT p3), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : Kanban-PT-00200-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(OR p3 p2), acceptance={} source=1 dest: 4}, { cond=(AND p3 (NOT p2)), acceptance={} source=1 dest: 5}, { cond=p2, acceptance={} source=1 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 3}, { cond=p3, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND p3 (NOT p2)), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(LEQ s6 s10), p2:(GT s11 s13), p1:(LEQ 1 s8), p0:(LEQ 3 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 161 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA Kanban-PT-00200-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-12 finished in 387 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((p0&&(p1 U (p2||G(p1))))) U (p0&&X(p3))))], workingDir=/home/mcc/execution]
Support contains 5 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:02] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:02] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:02] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (NOT p3)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p3), (AND p0 (NOT p2) (NOT p1) (NOT p3)), (AND p0 (NOT p2) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Kanban-PT-00200-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 3 s8), p2:(AND (GT 3 s8) (GT s11 s7)), p1:(GT s11 s7), p3:(LEQ s4 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 101 reset in 144 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 Kanban-PT-00200-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-13 finished in 380 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 9 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
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 5 place count 10 transition count 11
Applied a total of 5 rules in 4 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2021-05-12 23:03:02] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:03:02] [INFO ] Implicit Places using invariants in 8 ms returned []
[2021-05-12 23:03:02] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:03:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-12 23:03:02] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-12 23:03:02] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:03:02] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2021-05-12 23:03:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:03:02] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/16 places, 11/16 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Kanban-PT-00200-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GT 2 s3), p0:(LEQ s4 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00200-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00200-15 finished in 101 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5312439388292052849
[2021-05-12 23:03:02] [INFO ] Computing symmetric may disable matrix : 16 transitions.
[2021-05-12 23:03:02] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 23:03:02] [INFO ] Computing symmetric may enable matrix : 16 transitions.
[2021-05-12 23:03:02] [INFO ] Applying decomposition
[2021-05-12 23:03:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 23:03:02] [INFO ] Computing Do-Not-Accords matrix : 16 transitions.
[2021-05-12 23:03:02] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 23:03:02] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5312439388292052849
[2021-05-12 23:03:02] [INFO ] Flatten gal took : 1 ms
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/ltsmin5312439388292052849]
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/graph7408406059902825188.txt, -o, /tmp/graph7408406059902825188.bin, -w, /tmp/graph7408406059902825188.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/graph7408406059902825188.bin, -l, -1, -v, -w, /tmp/graph7408406059902825188.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 23:03:02] [INFO ] Decomposing Gal with order
[2021-05-12 23:03:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 23:03:02] [INFO ] Flatten gal took : 4 ms
[2021-05-12 23:03:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-12 23:03:02] [INFO ] Time to serialize gal into /tmp/LTLCardinality17656142098964887194.gal : 0 ms
[2021-05-12 23:03:02] [INFO ] Time to serialize properties into /tmp/LTLCardinality1631017974265095449.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/LTLCardinality17656142098964887194.gal, -t, CGAL, -LTL, /tmp/LTLCardinality1631017974265095449.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/LTLCardinality17656142098964887194.gal -t CGAL -LTL /tmp/LTLCardinality1631017974265095449.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(gi1.gi1.gu3.P1<2)")))||(G("(gu0.Pback2<=gu0.P3)")))))
Formula 0 simplified : !X(GF"(gi1.gi1.gu3.P1<2)" | G"(gu0.Pback2<=gu0.P3)")
Compilation finished in 149 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5312439388292052849]
Link finished in 34 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5312439388292052849]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: LTL layer: formula: X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: "X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: buchi has 4 states
pins2lts-mc-linux64( 0/ 8), 0.012: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.082: DFS-FIFO for weak LTL, using special progress label 19
pins2lts-mc-linux64( 0/ 8), 0.083: There are 20 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.083: State length is 17, there are 23 groups
pins2lts-mc-linux64( 0/ 8), 0.083: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.083: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.083: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.083: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.235: ~1 levels ~960 states ~6032 transitions
pins2lts-mc-linux64( 0/ 8), 0.240: ~1 levels ~1920 states ~12264 transitions
pins2lts-mc-linux64( 1/ 8), 0.245: ~1 levels ~3840 states ~21960 transitions
pins2lts-mc-linux64( 1/ 8), 0.247: ~1 levels ~7680 states ~47672 transitions
pins2lts-mc-linux64( 5/ 8), 0.250: ~1 levels ~15360 states ~111736 transitions
pins2lts-mc-linux64( 5/ 8), 0.271: ~1 levels ~30720 states ~236216 transitions
pins2lts-mc-linux64( 5/ 8), 0.299: ~1 levels ~61440 states ~491248 transitions
pins2lts-mc-linux64( 6/ 8), 0.368: ~1 levels ~122880 states ~952776 transitions
pins2lts-mc-linux64( 2/ 8), 0.502: ~1 levels ~245760 states ~2014968 transitions
pins2lts-mc-linux64( 3/ 8), 0.855: ~1 levels ~491520 states ~4466144 transitions
pins2lts-mc-linux64( 6/ 8), 1.512: ~1 levels ~983040 states ~8661256 transitions
pins2lts-mc-linux64( 0/ 8), 3.032: ~1 levels ~1966080 states ~17553032 transitions
pins2lts-mc-linux64( 0/ 8), 5.841: ~1 levels ~3932160 states ~36424968 transitions
pins2lts-mc-linux64( 0/ 8), 12.161: ~1 levels ~7864320 states ~75120928 transitions
pins2lts-mc-linux64( 0/ 8), 24.806: ~1 levels ~15728640 states ~154520808 transitions
pins2lts-mc-linux64( 2/ 8), 52.393: ~1 levels ~31457280 states ~325123432 transitions
pins2lts-mc-linux64( 0/ 8), 108.883: ~1 levels ~62914560 states ~649580264 transitions
pins2lts-mc-linux64( 2/ 8), 239.476: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 239.491:
pins2lts-mc-linux64( 0/ 8), 239.491: mean standard work distribution: 2.9% (states) 1.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 239.491:
pins2lts-mc-linux64( 0/ 8), 239.491: Explored 113952801 states 1254937379 transitions, fanout: 11.013
pins2lts-mc-linux64( 0/ 8), 239.491: Total exploration time 239.400 sec (239.350 sec minimum, 239.375 sec on average)
pins2lts-mc-linux64( 0/ 8), 239.491: States per second: 475993, Transitions per second: 5242011
pins2lts-mc-linux64( 0/ 8), 239.491:
pins2lts-mc-linux64( 0/ 8), 239.491: Progress states detected: 134217144
pins2lts-mc-linux64( 0/ 8), 239.491: Redundant explorations: -15.0982
pins2lts-mc-linux64( 0/ 8), 239.491:
pins2lts-mc-linux64( 0/ 8), 239.491: Queue width: 8B, total height: 41396391, memory: 315.83MB
pins2lts-mc-linux64( 0/ 8), 239.491: Tree memory: 1066.1MB, 8.3 B/state, compr.: 11.9%
pins2lts-mc-linux64( 0/ 8), 239.491: Tree fill ratio (roots/leafs): 99.0%/16.0%
pins2lts-mc-linux64( 0/ 8), 239.491: Stored 16 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 239.491: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 239.491: Est. total memory use: 1382.0MB (~1339.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5312439388292052849]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5312439388292052849]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-12 23:23:43] [INFO ] Flatten gal took : 4 ms
[2021-05-12 23:23:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality9880445344367421215.gal : 0 ms
[2021-05-12 23:23:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality10880785800276948416.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/LTLCardinality9880445344367421215.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10880785800276948416.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/LTLCardinality9880445344367421215.gal -t CGAL -LTL /tmp/LTLCardinality10880785800276948416.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(P1<2)")))||(G("(Pback2<=P3)")))))
Formula 0 simplified : !X(GF"(P1<2)" | G"(Pback2<=P3)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-12 23:44:23] [INFO ] Flatten gal took : 1 ms
[2021-05-12 23:44:23] [INFO ] Input system was already deterministic with 16 transitions.
[2021-05-12 23:44:23] [INFO ] Transformed 16 places.
[2021-05-12 23:44:23] [INFO ] Transformed 16 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-12 23:44:23] [INFO ] Time to serialize gal into /tmp/LTLCardinality2052422276624970929.gal : 1 ms
[2021-05-12 23:44:23] [INFO ] Time to serialize properties into /tmp/LTLCardinality678750309869343426.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/LTLCardinality2052422276624970929.gal, -t, CGAL, -LTL, /tmp/LTLCardinality678750309869343426.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality2052422276624970929.gal -t CGAL -LTL /tmp/LTLCardinality678750309869343426.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((G(F("(P1<2)")))||(G("(Pback2<=P3)")))))
Formula 0 simplified : !X(GF"(P1<2)" | G"(Pback2<=P3)")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="Kanban-PT-00200"
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 Kanban-PT-00200, 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 r121-tall-162075407100524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00200.tgz
mv Kanban-PT-00200 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 '
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 ;