fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r045-oct2-162038291900404
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for CloudOpsManagement-PT-00080by00040

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4646.260 3600000.00 5603875.00 1349.00 FTTFTTTFFF?FFFFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291900404.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudOpsManagement-PT-00080by00040, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291900404
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 372K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K Mar 23 03:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 03:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 13 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 16K 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 CloudOpsManagement-PT-00080by00040-00
FORMULA_NAME CloudOpsManagement-PT-00080by00040-01
FORMULA_NAME CloudOpsManagement-PT-00080by00040-02
FORMULA_NAME CloudOpsManagement-PT-00080by00040-03
FORMULA_NAME CloudOpsManagement-PT-00080by00040-04
FORMULA_NAME CloudOpsManagement-PT-00080by00040-05
FORMULA_NAME CloudOpsManagement-PT-00080by00040-06
FORMULA_NAME CloudOpsManagement-PT-00080by00040-07
FORMULA_NAME CloudOpsManagement-PT-00080by00040-08
FORMULA_NAME CloudOpsManagement-PT-00080by00040-09
FORMULA_NAME CloudOpsManagement-PT-00080by00040-10
FORMULA_NAME CloudOpsManagement-PT-00080by00040-11
FORMULA_NAME CloudOpsManagement-PT-00080by00040-12
FORMULA_NAME CloudOpsManagement-PT-00080by00040-13
FORMULA_NAME CloudOpsManagement-PT-00080by00040-14
FORMULA_NAME CloudOpsManagement-PT-00080by00040-15

=== Now, execution of the tool begins

BK_START 1620577835508

Running Version 0
[2021-05-09 16:30:40] [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]
[2021-05-09 16:30:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 16:30:40] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2021-05-09 16:30:40] [INFO ] Transformed 27 places.
[2021-05-09 16:30:40] [INFO ] Transformed 29 transitions.
[2021-05-09 16:30:40] [INFO ] Parsed PT model containing 27 places and 29 transitions in 59 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 16:30:40] [INFO ] Initial state test concluded for 3 properties.
FORMULA CloudOpsManagement-PT-00080by00040-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00080by00040-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 31 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2021-05-09 16:30:40] [INFO ] Computed 11 place invariants in 5 ms
[2021-05-09 16:30:40] [INFO ] Implicit Places using invariants in 153 ms returned [19, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 175 ms to find 2 implicit places.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:30:40] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-09 16:30:40] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Starting structural reductions, iteration 1 : 25/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:30:40] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-09 16:30:40] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 2 iterations. Remains : 25/27 places, 29/29 transitions.
[2021-05-09 16:30:41] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 16:30:41] [INFO ] Flatten gal took : 41 ms
FORMULA CloudOpsManagement-PT-00080by00040-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 16:30:41] [INFO ] Flatten gal took : 5 ms
[2021-05-09 16:30:41] [INFO ] Input system was already deterministic with 29 transitions.
Incomplete random walk after 100001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=1010 ) properties (out of 28) seen :27
Running SMT prover for 1 properties.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:30:41] [INFO ] Computed 9 place invariants in 3 ms
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G((G(p0) U p1))&&X(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:30:41] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:30:41] [INFO ] Implicit Places using invariants in 47 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:30:41] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 16:30:41] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:30:41] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:30:41] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 558 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 5}, { cond=(OR p1 p0), acceptance={} source=2 dest: 6}, { cond=(OR p1 p0), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 5}, { cond=(OR p1 p0), acceptance={} source=6 dest: 6}], [{ cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=7 dest: 3}]], initial=0, aps=[p1:(LEQ s17 s2), p0:(LEQ s15 s19), p2:(GT 2 s1)], 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, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 251 steps with 0 reset in 7 ms.
FORMULA CloudOpsManagement-PT-00080by00040-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-00 finished in 817 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (F(p1)&&X((G(p2) U p0)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:30:42] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 16:30:42] [INFO ] Implicit Places using invariants in 23 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:30:42] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 16:30:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:30:42] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:30:43] [INFO ] Dead Transitions using invariants and state equation in 917 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 282 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p0), true, (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ s3 s2), p0:(LEQ s19 s17), p2:(LEQ s5 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 181 ms.
Product exploration explored 100000 steps with 50000 reset in 151 ms.
Knowledge obtained : [p1, p0, p2]
Stuttering acceptance computed with spot in 272 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p0), true, (NOT p2), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 183 ms.
Product exploration explored 100000 steps with 50000 reset in 117 ms.
Applying partial POR strategy [false, true, true, false, true, true, true]
Stuttering acceptance computed with spot in 343 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p0), true, (NOT p2), (AND (NOT p1) (NOT p2))]
Support contains 5 out of 24 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 7 edges and 24 vertex of which 5 / 24 are part of one of the 2 SCC in 12 ms
Free SCC test removed 3 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Applied a total of 1 rules in 19 ms. Remains 21 /24 variables (removed 3) and now considering 25/29 (removed 4) transitions.
[2021-05-09 16:30:45] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:30:45] [INFO ] Flow matrix only has 23 transitions (discarded 2 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-09 16:30:45] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-09 16:30:45] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/24 places, 25/29 transitions.
Product exploration explored 100000 steps with 50000 reset in 155 ms.
Product exploration explored 100000 steps with 50000 reset in 118 ms.
[2021-05-09 16:30:45] [INFO ] Flatten gal took : 3 ms
[2021-05-09 16:30:45] [INFO ] Flatten gal took : 12 ms
[2021-05-09 16:30:45] [INFO ] Time to serialize gal into /tmp/LTL18145108490509247816.gal : 17 ms
[2021-05-09 16:30:45] [INFO ] Time to serialize properties into /tmp/LTL271396191801457508.ltl : 15 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/LTL18145108490509247816.gal, -t, CGAL, -LTL, /tmp/LTL271396191801457508.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/LTL18145108490509247816.gal -t CGAL -LTL /tmp/LTL271396191801457508.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("(WsRuntime3<=Wsr1Deployed)")U((F("(OsContainer<=Container)"))&&(X((G("(OsRunning<=Wsr1Deployed)"))U("(WsRuntime3<=Wsr1Deployed)"))))))
Formula 0 simplified : !("(WsRuntime3<=Wsr1Deployed)" U (F"(OsContainer<=Container)" & X(G"(OsRunning<=Wsr1Deployed)" U "(WsRuntime3<=Wsr1Deployed)")))
Detected timeout of ITS tools.
[2021-05-09 16:31:00] [INFO ] Flatten gal took : 3 ms
[2021-05-09 16:31:00] [INFO ] Applying decomposition
[2021-05-09 16:31:00] [INFO ] Flatten gal took : 31 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/graph10259252830792121433.txt, -o, /tmp/graph10259252830792121433.bin, -w, /tmp/graph10259252830792121433.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/graph10259252830792121433.bin, -l, -1, -v, -w, /tmp/graph10259252830792121433.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 16:31:00] [INFO ] Decomposing Gal with order
[2021-05-09 16:31:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 16:31:00] [INFO ] Removed a total of 4 redundant transitions.
[2021-05-09 16:31:00] [INFO ] Flatten gal took : 119 ms
[2021-05-09 16:31:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 16:31:00] [INFO ] Time to serialize gal into /tmp/LTL7346895060388640183.gal : 7 ms
[2021-05-09 16:31:00] [INFO ] Time to serialize properties into /tmp/LTL5936727369821608234.ltl : 9 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/LTL7346895060388640183.gal, -t, CGAL, -LTL, /tmp/LTL5936727369821608234.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/LTL7346895060388640183.gal -t CGAL -LTL /tmp/LTL5936727369821608234.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("(gu7.WsRuntime3<=gu7.Wsr1Deployed)")U((F("(gi0.gu1.OsContainer<=gi0.gu1.Container)"))&&(X((G("(gu7.OsRunning<=gu7.Wsr1Deployed)"))U("(gu7.WsRuntime3<=gu7.Wsr1Deployed)"))))))
Formula 0 simplified : !("(gu7.WsRuntime3<=gu7.Wsr1Deployed)" U (F"(gi0.gu1.OsContainer<=gi0.gu1.Container)" & X(G"(gu7.OsRunning<=gu7.Wsr1Deployed)" U "(gu7.WsRuntime3<=gu7.Wsr1Deployed)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9259711027694446666
[2021-05-09 16:31:16] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9259711027694446666
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/ltsmin9259711027694446666]
Compilation finished in 295 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9259711027694446666]
Link finished in 70 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))&&X(([]((LTLAPp2==true)) U (LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9259711027694446666]
LTSmin run took 345 ms.
FORMULA CloudOpsManagement-PT-00080by00040-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudOpsManagement-PT-00080by00040-02 finished in 34702 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(p0)&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:31:16] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:31:16] [INFO ] Implicit Places using invariants in 32 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:31:16] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:31:16] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:31:16] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:31:16] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GT s11 s6) (LEQ 2 s10)), p1:(LEQ 2 s10)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 161 ms.
Product exploration explored 100000 steps with 50000 reset in 113 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 99 ms.
Product exploration explored 100000 steps with 50000 reset in 127 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 3 out of 24 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 14 edges and 24 vertex of which 11 / 24 are part of one of the 4 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Applied a total of 1 rules in 1 ms. Remains 17 /24 variables (removed 7) and now considering 19/29 (removed 10) transitions.
[2021-05-09 16:31:17] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 16:31:17] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 16:31:17] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:31:18] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/24 places, 19/29 transitions.
Product exploration explored 100000 steps with 50000 reset in 194 ms.
Product exploration explored 100000 steps with 50000 reset in 159 ms.
[2021-05-09 16:31:18] [INFO ] Flatten gal took : 11 ms
[2021-05-09 16:31:18] [INFO ] Flatten gal took : 2 ms
[2021-05-09 16:31:18] [INFO ] Time to serialize gal into /tmp/LTL16509784666188036638.gal : 1 ms
[2021-05-09 16:31:18] [INFO ] Time to serialize properties into /tmp/LTL4611567513137631200.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/LTL16509784666188036638.gal, -t, CGAL, -LTL, /tmp/LTL4611567513137631200.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/LTL16509784666188036638.gal -t CGAL -LTL /tmp/LTL4611567513137631200.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((F("((ScWorking>OsNotInstalled)||(ScUnavailable>=2))"))&&(X("(ScUnavailable>=2)")))))
Formula 0 simplified : !F(F"((ScWorking>OsNotInstalled)||(ScUnavailable>=2))" & X"(ScUnavailable>=2)")
Detected timeout of ITS tools.
[2021-05-09 16:31:33] [INFO ] Flatten gal took : 2 ms
[2021-05-09 16:31:33] [INFO ] Applying decomposition
[2021-05-09 16:31:33] [INFO ] Flatten gal took : 16 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/graph3922664655230095895.txt, -o, /tmp/graph3922664655230095895.bin, -w, /tmp/graph3922664655230095895.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/graph3922664655230095895.bin, -l, -1, -v, -w, /tmp/graph3922664655230095895.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 16:31:33] [INFO ] Decomposing Gal with order
[2021-05-09 16:31:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 16:31:33] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-09 16:31:33] [INFO ] Flatten gal took : 2 ms
[2021-05-09 16:31:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 16:31:33] [INFO ] Time to serialize gal into /tmp/LTL7769791069744993099.gal : 1 ms
[2021-05-09 16:31:33] [INFO ] Time to serialize properties into /tmp/LTL6567912653674626842.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/LTL7769791069744993099.gal, -t, CGAL, -LTL, /tmp/LTL6567912653674626842.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/LTL7769791069744993099.gal -t CGAL -LTL /tmp/LTL6567912653674626842.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((F("((gu4.ScWorking>gu4.OsNotInstalled)||(gi0.gi1.gu3.ScUnavailable>=2))"))&&(X("(gi0.gi1.gu3.ScUnavailable>=2)")))))
Formula 0 simplified : !F(F"((gu4.ScWorking>gu4.OsNotInstalled)||(gi0.gi1.gu3.ScUnavailable>=2))" & X"(gi0.gi1.gu3.ScUnavailable>=2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12021017186682651748
[2021-05-09 16:31:48] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12021017186682651748
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/ltsmin12021017186682651748]
Compilation finished in 144 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12021017186682651748]
Link finished in 47 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))&&X((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin12021017186682651748]
LTSmin run took 891 ms.
FORMULA CloudOpsManagement-PT-00080by00040-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudOpsManagement-PT-00080by00040-04 finished in 32968 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X(p0)||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:31:49] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 16:31:49] [INFO ] Implicit Places using invariants in 93 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 103 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:31:49] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:31:49] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:31:49] [INFO ] Computed 8 place invariants in 2 ms
[2021-05-09 16:31:49] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-05 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p1:(AND (LEQ s0 s22) (LEQ s15 s8)), p0:(GT 2 s22)], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 92 ms.
Product exploration explored 100000 steps with 33333 reset in 91 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 33333 reset in 68 ms.
Product exploration explored 100000 steps with 33333 reset in 73 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 4 out of 24 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 11 edges and 24 vertex of which 8 / 24 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Applied a total of 1 rules in 1 ms. Remains 19 /24 variables (removed 5) and now considering 22/29 (removed 7) transitions.
[2021-05-09 16:31:51] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:31:51] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2021-05-09 16:31:51] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:31:51] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/24 places, 22/29 transitions.
Product exploration explored 100000 steps with 33333 reset in 65 ms.
Product exploration explored 100000 steps with 33333 reset in 92 ms.
[2021-05-09 16:31:51] [INFO ] Flatten gal took : 2 ms
[2021-05-09 16:31:51] [INFO ] Flatten gal took : 2 ms
[2021-05-09 16:31:51] [INFO ] Time to serialize gal into /tmp/LTL579044437874503078.gal : 1 ms
[2021-05-09 16:31:51] [INFO ] Time to serialize properties into /tmp/LTL9715440934159685477.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/LTL579044437874503078.gal, -t, CGAL, -LTL, /tmp/LTL9715440934159685477.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/LTL579044437874503078.gal -t CGAL -LTL /tmp/LTL9715440934159685477.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((X("(Bounder1<2)"))||(F("((ContainerDown<=Bounder1)&&(Wsr2Deployed<=ServerContainer))"))))))
Formula 0 simplified : !XX(X"(Bounder1<2)" | F"((ContainerDown<=Bounder1)&&(Wsr2Deployed<=ServerContainer))")
Detected timeout of ITS tools.
[2021-05-09 16:32:06] [INFO ] Flatten gal took : 4 ms
[2021-05-09 16:32:06] [INFO ] Applying decomposition
[2021-05-09 16:32:06] [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/graph17269206918978752098.txt, -o, /tmp/graph17269206918978752098.bin, -w, /tmp/graph17269206918978752098.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/graph17269206918978752098.bin, -l, -1, -v, -w, /tmp/graph17269206918978752098.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 16:32:06] [INFO ] Decomposing Gal with order
[2021-05-09 16:32:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 16:32:06] [INFO ] Removed a total of 7 redundant transitions.
[2021-05-09 16:32:06] [INFO ] Flatten gal took : 4 ms
[2021-05-09 16:32:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-09 16:32:06] [INFO ] Time to serialize gal into /tmp/LTL377347346747102727.gal : 2 ms
[2021-05-09 16:32:06] [INFO ] Time to serialize properties into /tmp/LTL15928697000011756277.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/LTL377347346747102727.gal, -t, CGAL, -LTL, /tmp/LTL15928697000011756277.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/LTL377347346747102727.gal -t CGAL -LTL /tmp/LTL15928697000011756277.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((X("(gu6.Bounder1<2)"))||(F("((gu6.ContainerDown<=gu6.Bounder1)&&(gu3.Wsr2Deployed<=gu3.ServerContainer))"))))))
Formula 0 simplified : !XX(X"(gu6.Bounder1<2)" | F"((gu6.ContainerDown<=gu6.Bounder1)&&(gu3.Wsr2Deployed<=gu3.ServerContainer))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10135422468775111834
[2021-05-09 16:32:21] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10135422468775111834
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/ltsmin10135422468775111834]
Compilation finished in 137 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10135422468775111834]
Link finished in 39 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(X((X((LTLAPp0==true))||<>((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10135422468775111834]
LTSmin run took 829 ms.
FORMULA CloudOpsManagement-PT-00080by00040-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudOpsManagement-PT-00080by00040-05 finished in 32673 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:32:22] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:32:22] [INFO ] Implicit Places using invariants in 21 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 22 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:32:22] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-09 16:32:22] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:32:22] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:32:22] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ s2 s0), p0:(GT 2 s14)], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 83 ms.
Product exploration explored 100000 steps with 33333 reset in 70 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 71 ms.
Product exploration explored 100000 steps with 33333 reset in 101 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 272 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 24 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 24/24 places, 29/29 transitions.
Graph (trivial) has 11 edges and 24 vertex of which 8 / 24 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Applied a total of 1 rules in 2 ms. Remains 19 /24 variables (removed 5) and now considering 22/29 (removed 7) transitions.
[2021-05-09 16:32:23] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:32:23] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2021-05-09 16:32:23] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:32:23] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/24 places, 22/29 transitions.
Product exploration explored 100000 steps with 33333 reset in 146 ms.
Product exploration explored 100000 steps with 33333 reset in 153 ms.
[2021-05-09 16:32:24] [INFO ] Flatten gal took : 4 ms
[2021-05-09 16:32:24] [INFO ] Flatten gal took : 4 ms
[2021-05-09 16:32:24] [INFO ] Time to serialize gal into /tmp/LTL17793900177301893891.gal : 0 ms
[2021-05-09 16:32:24] [INFO ] Time to serialize properties into /tmp/LTL6340726830175281235.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/LTL17793900177301893891.gal, -t, CGAL, -LTL, /tmp/LTL6340726830175281235.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/LTL17793900177301893891.gal -t CGAL -LTL /tmp/LTL6340726830175281235.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(Wsr2Started<2)"))||(X(X(F("(Container<=ContainerDown)"))))))
Formula 0 simplified : !(G"(Wsr2Started<2)" | XXF"(Container<=ContainerDown)")
Detected timeout of ITS tools.
[2021-05-09 16:32:39] [INFO ] Flatten gal took : 1 ms
[2021-05-09 16:32:39] [INFO ] Applying decomposition
[2021-05-09 16:32:39] [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/graph1129979754133053865.txt, -o, /tmp/graph1129979754133053865.bin, -w, /tmp/graph1129979754133053865.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/graph1129979754133053865.bin, -l, -1, -v, -w, /tmp/graph1129979754133053865.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 16:32:39] [INFO ] Decomposing Gal with order
[2021-05-09 16:32:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 16:32:39] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-09 16:32:39] [INFO ] Flatten gal took : 3 ms
[2021-05-09 16:32:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 16:32:39] [INFO ] Time to serialize gal into /tmp/LTL1621296203592803563.gal : 1 ms
[2021-05-09 16:32:39] [INFO ] Time to serialize properties into /tmp/LTL6616817854553361322.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/LTL1621296203592803563.gal, -t, CGAL, -LTL, /tmp/LTL6616817854553361322.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/LTL1621296203592803563.gal -t CGAL -LTL /tmp/LTL6616817854553361322.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gi1.gi1.gu3.Wsr2Started<2)"))||(X(X(F("(gu0.Container<=gu0.ContainerDown)"))))))
Formula 0 simplified : !(G"(gi1.gi1.gu3.Wsr2Started<2)" | XXF"(gu0.Container<=gu0.ContainerDown)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8527047847011093019
[2021-05-09 16:32:54] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8527047847011093019
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/ltsmin8527047847011093019]
Compilation finished in 172 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8527047847011093019]
Link finished in 68 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))||X(X(<>((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8527047847011093019]
LTSmin run took 3243 ms.
FORMULA CloudOpsManagement-PT-00080by00040-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudOpsManagement-PT-00080by00040-06 finished in 35443 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 11 edges and 25 vertex of which 8 / 25 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Applied a total of 1 rules in 2 ms. Remains 20 /25 variables (removed 5) and now considering 22/29 (removed 7) transitions.
[2021-05-09 16:32:57] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 20 cols
[2021-05-09 16:32:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 16:32:57] [INFO ] Implicit Places using invariants in 25 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
[2021-05-09 16:32:57] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:32:57] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2021-05-09 16:32:57] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:32:57] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Starting structural reductions, iteration 1 : 19/25 places, 22/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2021-05-09 16:32:57] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:32:57] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
// Phase 1: matrix 19 rows 19 cols
[2021-05-09 16:32:58] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:32:58] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 2 iterations. Remains : 19/25 places, 22/29 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-07 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 s13 s1), p0:(GT 2 s14)], 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 91 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-00080by00040-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-07 finished in 273 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:32:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:32:58] [INFO ] Implicit Places using invariants in 161 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 170 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:32:58] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:32:58] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:32:58] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:32:58] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s15 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1566 steps with 0 reset in 18 ms.
FORMULA CloudOpsManagement-PT-00080by00040-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-08 finished in 351 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 13 edges and 25 vertex of which 10 / 25 are part of one of the 4 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 19 transition count 20
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 19 transition count 19
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 17 transition count 19
Applied a total of 5 rules in 2 ms. Remains 17 /25 variables (removed 8) and now considering 19/29 (removed 10) transitions.
[2021-05-09 16:32:58] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 16:32:58] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:32:58] [INFO ] Implicit Places using invariants in 132 ms returned []
[2021-05-09 16:32:58] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 16:32:58] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:32:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 16:32:58] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2021-05-09 16:32:58] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:32:58] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 16:32:58] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:32:58] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/25 places, 19/29 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s1)], 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 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-09 finished in 251 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X(X(p0))&&(p0 U (p1||G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:32:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:32:58] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:32:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:32:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 16:32:58] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:32:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:32:58] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 273 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(OR p1 p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(OR p1 p0), acceptance={} source=4 dest: 3}]], initial=0, aps=[p1:(AND (GT 2 s15) (GT s16 s20)), p0:(GT s16 s20)], 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 201 ms.
Product exploration explored 100000 steps with 0 reset in 534 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 400 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 455 ms.
Product exploration explored 100000 steps with 0 reset in 491 ms.
Applying partial POR strategy [false, false, true, true, false]
Stuttering acceptance computed with spot in 397 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Support contains 3 out of 25 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 9 edges and 25 vertex of which 7 / 25 are part of one of the 3 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 24/29 (removed 5) transitions.
[2021-05-09 16:33:02] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:33:02] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 21 cols
[2021-05-09 16:33:02] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:33:02] [INFO ] Dead Transitions using invariants and state equation in 101 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/25 places, 24/29 transitions.
Product exploration explored 100000 steps with 0 reset in 484 ms.
Product exploration explored 100000 steps with 0 reset in 293 ms.
[2021-05-09 16:33:03] [INFO ] Flatten gal took : 1 ms
[2021-05-09 16:33:03] [INFO ] Flatten gal took : 1 ms
[2021-05-09 16:33:03] [INFO ] Time to serialize gal into /tmp/LTL16842052355235385648.gal : 23 ms
[2021-05-09 16:33:03] [INFO ] Time to serialize properties into /tmp/LTL13003810332695451478.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/LTL16842052355235385648.gal, -t, CGAL, -LTL, /tmp/LTL13003810332695451478.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/LTL16842052355235385648.gal -t CGAL -LTL /tmp/LTL13003810332695451478.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((X(X("(Wsr2NotDeployed>WsRuntime3)")))&&(("(Wsr2NotDeployed>WsRuntime3)")U(("((Wsr2Deployed<2)&&(Wsr2NotDeployed>WsRuntime3))")||(G("(Wsr2NotDeployed>WsRuntime3)"))))))))
Formula 0 simplified : !XG(XX"(Wsr2NotDeployed>WsRuntime3)" & ("(Wsr2NotDeployed>WsRuntime3)" U ("((Wsr2Deployed<2)&&(Wsr2NotDeployed>WsRuntime3))" | G"(Wsr2NotDeployed>WsRuntime3)")))
Detected timeout of ITS tools.
[2021-05-09 16:33:18] [INFO ] Flatten gal took : 2 ms
[2021-05-09 16:33:18] [INFO ] Applying decomposition
[2021-05-09 16:33:18] [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/graph15803381267347786401.txt, -o, /tmp/graph15803381267347786401.bin, -w, /tmp/graph15803381267347786401.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/graph15803381267347786401.bin, -l, -1, -v, -w, /tmp/graph15803381267347786401.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 16:33:18] [INFO ] Decomposing Gal with order
[2021-05-09 16:33:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 16:33:18] [INFO ] Removed a total of 4 redundant transitions.
[2021-05-09 16:33:18] [INFO ] Flatten gal took : 3 ms
[2021-05-09 16:33:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 16:33:18] [INFO ] Time to serialize gal into /tmp/LTL5114978515744151304.gal : 1 ms
[2021-05-09 16:33:18] [INFO ] Time to serialize properties into /tmp/LTL16237862822809957777.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/LTL5114978515744151304.gal, -t, CGAL, -LTL, /tmp/LTL16237862822809957777.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/LTL5114978515744151304.gal -t CGAL -LTL /tmp/LTL16237862822809957777.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((X(X("(gu7.Wsr2NotDeployed>gu7.WsRuntime3)")))&&(("(gu7.Wsr2NotDeployed>gu7.WsRuntime3)")U(("((gi0.gi2.gu5.Wsr2Deployed<2)&&(gu7.Wsr2NotDeployed>gu7.WsRuntime3))")||(G("(gu7.Wsr2NotDeployed>gu7.WsRuntime3)"))))))))
Formula 0 simplified : !XG(XX"(gu7.Wsr2NotDeployed>gu7.WsRuntime3)" & ("(gu7.Wsr2NotDeployed>gu7.WsRuntime3)" U ("((gi0.gi2.gu5.Wsr2Deployed<2)&&(gu7.Wsr2NotDeployed>gu7.WsRuntime3))" | G"(gu7.Wsr2NotDeployed>gu7.WsRuntime3)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18325115054264660171
[2021-05-09 16:33:33] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18325115054264660171
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/ltsmin18325115054264660171]
Compilation finished in 183 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin18325115054264660171]
Link finished in 56 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([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin18325115054264660171]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CloudOpsManagement-PT-00080by00040-10 finished in 49646 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(p0)&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:33:48] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:33:48] [INFO ] Implicit Places using invariants in 16 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:33:48] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:33:48] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:33:48] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:33:48] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 79 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GT 3 s18), p0:(GT s6 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 250 steps with 0 reset in 1 ms.
FORMULA CloudOpsManagement-PT-00080by00040-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-12 finished in 188 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 25 cols
[2021-05-09 16:33:48] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 16:33:48] [INFO ] Implicit Places using invariants in 12 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 14 ms to find 1 implicit places.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:33:48] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:33:48] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 24/25 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 24 cols
[2021-05-09 16:33:48] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:33:48] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/25 places, 29/29 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s9), p1:(OR (GT 1 s12) (GT s6 s18))], 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 114 ms.
Product exploration explored 100000 steps with 0 reset in 199 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 106 ms.
Stuttering criterion allowed to conclude after 8836 steps with 0 reset in 12 ms.
FORMULA CloudOpsManagement-PT-00080by00040-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-13 finished in 843 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0)) U p1))], workingDir=/home/mcc/execution]
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 10 edges and 25 vertex of which 9 / 25 are part of one of the 4 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 20 transition count 22
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 20 transition count 21
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 18 transition count 21
Applied a total of 5 rules in 3 ms. Remains 18 /25 variables (removed 7) and now considering 21/29 (removed 8) transitions.
[2021-05-09 16:33:49] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 16:33:49] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:33:49] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 16:33:49] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 16:33:49] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 16:33:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 16:33:49] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2021-05-09 16:33:49] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:33:49] [INFO ] Flow matrix only has 17 transitions (discarded 4 similar events)
// Phase 1: matrix 17 rows 18 cols
[2021-05-09 16:33:49] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:33:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18/25 places, 21/29 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-14 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GT s13 s11) (GT s7 s10)), p0:(GT 2 s3)], 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 1 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-14 finished in 206 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p0)||(p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 29/29 transitions.
Graph (trivial) has 13 edges and 25 vertex of which 10 / 25 are part of one of the 4 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 19 transition count 20
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 19 transition count 19
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 17 transition count 19
Applied a total of 5 rules in 6 ms. Remains 17 /25 variables (removed 8) and now considering 19/29 (removed 10) transitions.
[2021-05-09 16:33:49] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 16:33:49] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:33:49] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-09 16:33:49] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 16:33:49] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:33:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 16:33:49] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2021-05-09 16:33:49] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 16:33:49] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2021-05-09 16:33:49] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 16:33:49] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/25 places, 19/29 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CloudOpsManagement-PT-00080by00040-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT s15 s6), p0:(GT 2 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 34 steps with 0 reset in 0 ms.
FORMULA CloudOpsManagement-PT-00080by00040-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudOpsManagement-PT-00080by00040-15 finished in 198 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-09 16:33:49] [INFO ] Applying decomposition
[2021-05-09 16:33:49] [INFO ] Flatten gal took : 2 ms
Built C files in :
/tmp/ltsmin7433988965946579721
[2021-05-09 16:33:49] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2021-05-09 16:33:49] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 16:33:49] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2021-05-09 16:33:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 16:33:49] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2021-05-09 16:33:49] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 16:33:49] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7433988965946579721
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/ltsmin7433988965946579721]
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/graph10277932022902867884.txt, -o, /tmp/graph10277932022902867884.bin, -w, /tmp/graph10277932022902867884.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/graph10277932022902867884.bin, -l, -1, -v, -w, /tmp/graph10277932022902867884.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 16:33:49] [INFO ] Decomposing Gal with order
[2021-05-09 16:33:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 16:33:49] [INFO ] Removed a total of 4 redundant transitions.
[2021-05-09 16:33:49] [INFO ] Flatten gal took : 4 ms
[2021-05-09 16:33:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-09 16:33:49] [INFO ] Time to serialize gal into /tmp/LTLCardinality17086549071408381956.gal : 1 ms
[2021-05-09 16:33:49] [INFO ] Time to serialize properties into /tmp/LTLCardinality2026788215443143421.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/LTLCardinality17086549071408381956.gal, -t, CGAL, -LTL, /tmp/LTLCardinality2026788215443143421.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/LTLCardinality17086549071408381956.gal -t CGAL -LTL /tmp/LTLCardinality2026788215443143421.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((X(X("(gu6.Wsr2NotDeployed>gu6.WsRuntime3)")))&&(("(gu6.Wsr2NotDeployed>gu6.WsRuntime3)")U(("((gi0.gi2.gu5.Wsr2Deployed<2)&&(gu6.Wsr2NotDeployed>gu6.WsRuntime3))")||(G("(gu6.Wsr2NotDeployed>gu6.WsRuntime3)"))))))))
Formula 0 simplified : !XG(XX"(gu6.Wsr2NotDeployed>gu6.WsRuntime3)" & ("(gu6.Wsr2NotDeployed>gu6.WsRuntime3)" U ("((gi0.gi2.gu5.Wsr2Deployed<2)&&(gu6.Wsr2NotDeployed>gu6.WsRuntime3))" | G"(gu6.Wsr2NotDeployed>gu6.WsRuntime3)")))
Compilation finished in 153 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7433988965946579721]
Link finished in 65 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([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7433988965946579721]
WARNING : LTSmin timed out (>276 s) on command 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([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7433988965946579721]
Retrying LTSmin with larger timeout 2208 s
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([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7433988965946579721]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.040: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.040: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.040: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.039: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.039: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.040: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.056: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.040: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.066: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.038: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.365: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.365: LTL layer: formula: X([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true)))))))
pins2lts-mc-linux64( 1/ 8), 0.365: "X([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.365: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.391: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.379: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.372: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.392: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.365: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.403: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.390: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.412: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.468: DFS-FIFO for weak LTL, using special progress label 32
pins2lts-mc-linux64( 0/ 8), 0.470: There are 33 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.470: State length is 26, there are 39 groups
pins2lts-mc-linux64( 0/ 8), 0.470: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.470: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.470: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.470: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 2.139: ~1 levels ~960 states ~8912 transitions
pins2lts-mc-linux64( 5/ 8), 2.125: ~1 levels ~1920 states ~15656 transitions
pins2lts-mc-linux64( 7/ 8), 2.134: ~1 levels ~3840 states ~34032 transitions
pins2lts-mc-linux64( 6/ 8), 2.151: ~1 levels ~7680 states ~92184 transitions
pins2lts-mc-linux64( 3/ 8), 2.195: ~1 levels ~15360 states ~160272 transitions
pins2lts-mc-linux64( 3/ 8), 2.225: ~1 levels ~30720 states ~316520 transitions
pins2lts-mc-linux64( 0/ 8), 2.501: ~1 levels ~61440 states ~800360 transitions
pins2lts-mc-linux64( 1/ 8), 2.806: ~1 levels ~122880 states ~1464568 transitions
pins2lts-mc-linux64( 1/ 8), 3.429: ~1 levels ~245760 states ~3210672 transitions
pins2lts-mc-linux64( 1/ 8), 4.113: ~1 levels ~491520 states ~6352840 transitions
pins2lts-mc-linux64( 5/ 8), 5.301: ~1 levels ~983040 states ~13373928 transitions
pins2lts-mc-linux64( 5/ 8), 7.252: ~1 levels ~1966080 states ~26858304 transitions
pins2lts-mc-linux64( 5/ 8), 12.312: ~1 levels ~3932160 states ~56513072 transitions
pins2lts-mc-linux64( 5/ 8), 22.985: ~1 levels ~7864320 states ~115155544 transitions
pins2lts-mc-linux64( 5/ 8), 50.195: ~1 levels ~15728640 states ~239994904 transitions
pins2lts-mc-linux64( 7/ 8), 108.117: ~1 levels ~31457280 states ~501653536 transitions
pins2lts-mc-linux64( 7/ 8), 214.370: ~1 levels ~62914560 states ~1015258008 transitions
pins2lts-mc-linux64( 1/ 8), 351.372: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 351.409:
pins2lts-mc-linux64( 0/ 8), 351.410: mean standard work distribution: 4.5% (states) 2.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 351.410:
pins2lts-mc-linux64( 0/ 8), 351.410: Explored 84307755 states 1423975225 transitions, fanout: 16.890
pins2lts-mc-linux64( 0/ 8), 351.410: Total exploration time 350.910 sec (350.880 sec minimum, 350.897 sec on average)
pins2lts-mc-linux64( 0/ 8), 351.410: States per second: 240255, Transitions per second: 4057950
pins2lts-mc-linux64( 0/ 8), 351.410:
pins2lts-mc-linux64( 0/ 8), 351.410: Progress states detected: 134216581
pins2lts-mc-linux64( 0/ 8), 351.410: Redundant explorations: -37.1853
pins2lts-mc-linux64( 0/ 8), 351.410:
pins2lts-mc-linux64( 0/ 8), 351.410: Queue width: 8B, total height: 88168634, memory: 672.67MB
pins2lts-mc-linux64( 0/ 8), 351.410: Tree memory: 1060.3MB, 8.3 B/state, compr.: 7.8%
pins2lts-mc-linux64( 0/ 8), 351.410: Tree fill ratio (roots/leafs): 99.0%/14.0%
pins2lts-mc-linux64( 0/ 8), 351.410: Stored 29 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 351.410: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 351.410: Est. total memory use: 1733.0MB (~1696.7MB 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([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7433988965946579721]
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([]((X(X((LTLAPp0==true)))&&((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7433988965946579721]
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:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 16:54:52] [INFO ] Flatten gal took : 1 ms
[2021-05-09 16:54:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality5227563405776288726.gal : 1 ms
[2021-05-09 16:54:53] [INFO ] Time to serialize properties into /tmp/LTLCardinality4331139089737090886.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/LTLCardinality5227563405776288726.gal, -t, CGAL, -LTL, /tmp/LTLCardinality4331139089737090886.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/LTLCardinality5227563405776288726.gal -t CGAL -LTL /tmp/LTLCardinality4331139089737090886.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((X(X("(Wsr2NotDeployed>WsRuntime3)")))&&(("(Wsr2NotDeployed>WsRuntime3)")U(("((Wsr2Deployed<2)&&(Wsr2NotDeployed>WsRuntime3))")||(G("(Wsr2NotDeployed>WsRuntime3)"))))))))
Formula 0 simplified : !XG(XX"(Wsr2NotDeployed>WsRuntime3)" & ("(Wsr2NotDeployed>WsRuntime3)" U ("((Wsr2Deployed<2)&&(Wsr2NotDeployed>WsRuntime3))" | G"(Wsr2NotDeployed>WsRuntime3)")))
Detected timeout of ITS tools.
[2021-05-09 17:15:56] [INFO ] Flatten gal took : 38 ms
[2021-05-09 17:15:56] [INFO ] Input system was already deterministic with 29 transitions.
[2021-05-09 17:15:56] [INFO ] Transformed 25 places.
[2021-05-09 17:15:56] [INFO ] Transformed 29 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 17:15:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality14042910940859275092.gal : 1 ms
[2021-05-09 17:15:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality3109727490247459294.ltl : 2 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/LTLCardinality14042910940859275092.gal, -t, CGAL, -LTL, /tmp/LTLCardinality3109727490247459294.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/LTLCardinality14042910940859275092.gal -t CGAL -LTL /tmp/LTLCardinality3109727490247459294.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((X(X("(Wsr2NotDeployed>WsRuntime3)")))&&(("(Wsr2NotDeployed>WsRuntime3)")U(("((Wsr2Deployed<2)&&(Wsr2NotDeployed>WsRuntime3))")||(G("(Wsr2NotDeployed>WsRuntime3)"))))))))
Formula 0 simplified : !XG(XX"(Wsr2NotDeployed>WsRuntime3)" & ("(Wsr2NotDeployed>WsRuntime3)" U ("((Wsr2Deployed<2)&&(Wsr2NotDeployed>WsRuntime3))" | G"(Wsr2NotDeployed>WsRuntime3)")))
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/26/3/29

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="CloudOpsManagement-PT-00080by00040"
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 CloudOpsManagement-PT-00080by00040, 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 r045-oct2-162038291900404"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00080by00040.tgz
mv CloudOpsManagement-PT-00080by00040 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 ;