About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT8192DC4096
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 628.520 | 74484.00 | 100571.00 | 507.10 | FTFFFTFFFFFTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745600149.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmallOperatingSystem-PT-MT8192DC4096, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745600149
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 13:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 13:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 25 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 19:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 13 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 8.1K May 5 16:52 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 SmallOperatingSystem-PT-MT8192DC4096-00
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-01
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-02
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-03
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-04
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-05
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-06
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-07
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-08
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-09
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-15
=== Now, execution of the tool begins
BK_START 1621164631044
Running Version 0
[2021-05-16 11:30:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 11:30:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 11:30:32] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2021-05-16 11:30:32] [INFO ] Transformed 9 places.
[2021-05-16 11:30:32] [INFO ] Transformed 8 transitions.
[2021-05-16 11:30:32] [INFO ] Parsed PT model containing 9 places and 8 transitions in 56 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 11:30:32] [INFO ] Initial state test concluded for 3 properties.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 8 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 11:30:32] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-16 11:30:32] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 11:30:32] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-16 11:30:32] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 11:30:32] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-16 11:30:32] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 8/8 transitions.
[2021-05-16 11:30:33] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 11:30:33] [INFO ] Flatten gal took : 17 ms
FORMULA SmallOperatingSystem-PT-MT8192DC4096-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT8192DC4096-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 11:30:33] [INFO ] Flatten gal took : 4 ms
[2021-05-16 11:30:33] [INFO ] Input system was already deterministic with 8 transitions.
Finished random walk after 57359 steps, including 1 resets, run visited all 15 properties in 28 ms. (steps per millisecond=2048 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2021-05-16 11:30:33] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 11:30:33] [INFO ] Implicit Places using invariants in 14 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
// Phase 1: matrix 8 rows 7 cols
[2021-05-16 11:30:33] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 11:30:33] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Starting structural reductions, iteration 1 : 7/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 7 cols
[2021-05-16 11:30:33] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-16 11:30:33] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/9 places, 8/8 transitions.
Stuttering acceptance computed with spot in 234 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmallOperatingSystem-PT-MT8192DC4096-01 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(GEQ s6 1), p0:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 190 ms.
Product exploration explored 100000 steps with 33333 reset in 102 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 135 ms :[true, (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 69 ms.
Product exploration explored 100000 steps with 33333 reset in 95 ms.
Applying partial POR strategy [true, true, true, false, false]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 7/7 places, 8/8 transitions.
Graph (trivial) has 4 edges and 7 vertex of which 2 / 7 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 6 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 2 rules in 11 ms. Remains 6 /7 variables (removed 1) and now considering 9/8 (removed -1) transitions.
[2021-05-16 11:30:34] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2021-05-16 11:30:34] [INFO ] Computed 2 place invariants in 4 ms
[2021-05-16 11:30:34] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/7 places, 9/8 transitions.
Product exploration explored 100000 steps with 33333 reset in 165 ms.
Product exploration explored 100000 steps with 33333 reset in 161 ms.
[2021-05-16 11:30:34] [INFO ] Flatten gal took : 2 ms
[2021-05-16 11:30:34] [INFO ] Flatten gal took : 1 ms
[2021-05-16 11:30:34] [INFO ] Time to serialize gal into /tmp/LTL17891574409547605518.gal : 0 ms
[2021-05-16 11:30:34] [INFO ] Time to serialize properties into /tmp/LTL1139825505499582044.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/LTL17891574409547605518.gal, -t, CGAL, -LTL, /tmp/LTL1139825505499582044.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/LTL17891574409547605518.gal -t CGAL -LTL /tmp/LTL1139825505499582044.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(("(TransferToDisk<1)")||(G("(LoadingMem>=1)"))))))
Formula 0 simplified : !XX("(TransferToDisk<1)" | G"(LoadingMem>=1)")
Detected timeout of ITS tools.
[2021-05-16 11:30:49] [INFO ] Flatten gal took : 2 ms
[2021-05-16 11:30:49] [INFO ] Applying decomposition
[2021-05-16 11:30:49] [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/graph4419560163594339932.txt, -o, /tmp/graph4419560163594339932.bin, -w, /tmp/graph4419560163594339932.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/graph4419560163594339932.bin, -l, -1, -v, -w, /tmp/graph4419560163594339932.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 11:30:49] [INFO ] Decomposing Gal with order
[2021-05-16 11:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 11:30:49] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-16 11:30:49] [INFO ] Flatten gal took : 20 ms
[2021-05-16 11:30:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-16 11:30:49] [INFO ] Time to serialize gal into /tmp/LTL2034815768364933274.gal : 1 ms
[2021-05-16 11:30:49] [INFO ] Time to serialize properties into /tmp/LTL10172920456391897367.ltl : 3 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/LTL2034815768364933274.gal, -t, CGAL, -LTL, /tmp/LTL10172920456391897367.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2034815768364933274.gal -t CGAL -LTL /tmp/LTL10172920456391897367.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(("(u0.TransferToDisk<1)")||(G("(u0.LoadingMem>=1)"))))))
Formula 0 simplified : !XX("(u0.TransferToDisk<1)" | G"(u0.LoadingMem>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7012041432423897152
[2021-05-16 11:31:04] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7012041432423897152
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/ltsmin7012041432423897152]
Compilation finished in 167 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7012041432423897152]
Link finished in 41 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(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7012041432423897152]
LTSmin run took 470 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-01 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SmallOperatingSystem-PT-MT8192DC4096-01 finished in 32531 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(((G(!p1) U G(p2))||p0))))], workingDir=/home/mcc/execution]
Support contains 5 out of 9 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 16 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2021-05-16 11:31:05] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-16 11:31:05] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 7 rows 8 cols
[2021-05-16 11:31:05] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-16 11:31:05] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2021-05-16 11:31:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 8 cols
[2021-05-16 11:31:05] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-16 11:31:05] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : SmallOperatingSystem-PT-MT8192DC4096-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s4 1) (GEQ s6 1)), p0:(OR (GEQ s4 1) (AND (GEQ s0 1) (GEQ s2 1) (GEQ s5 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 18981 reset in 189 ms.
Product exploration explored 100000 steps with 19468 reset in 232 ms.
Knowledge obtained : [(NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 19275 reset in 84 ms.
Product exploration explored 100000 steps with 19210 reset in 100 ms.
Starting structural reductions, iteration 0 : 8/8 places, 7/7 transitions.
Ensure Unique test removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 3 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 2 transition count 4
Graph (trivial) has 4 edges and 2 vertex of which 2 / 2 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 0 transition count 4
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 0 transition count 1
Applied a total of 13 rules in 530 ms. Remains 0 /8 variables (removed 8) and now considering 1/7 (removed 6) transitions.
[2021-05-16 11:31:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-16 11:31:07] [INFO ] Implicit Places using invariants in 6 ms returned []
[2021-05-16 11:31:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-16 11:31:07] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-16 11:31:07] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 11:31:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-16 11:31:07] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 0/8 places, 1/7 transitions.
[2021-05-16 11:31:07] [INFO ] Flatten gal took : 2 ms
[2021-05-16 11:31:07] [INFO ] Flatten gal took : 2 ms
[2021-05-16 11:31:07] [INFO ] Time to serialize gal into /tmp/LTL4289217994410568462.gal : 0 ms
[2021-05-16 11:31:07] [INFO ] Time to serialize properties into /tmp/LTL207024759219792754.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/LTL4289217994410568462.gal, -t, CGAL, -LTL, /tmp/LTL207024759219792754.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/LTL4289217994410568462.gal -t CGAL -LTL /tmp/LTL207024759219792754.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 12 LTL properties
Checking formula 0 : !((G(F(("((TaskReady>=1)||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))")||((G("(TransferToDisk>=1)"))U(G("((TaskReady>=1)&&(CPUUnit>=1))")))))))
Formula 0 simplified : !GF("((TaskReady>=1)||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))" | (G"(TransferToDisk>=1)" U G"((TaskReady>=1)&&(CPUUnit>=1))"))
Detected timeout of ITS tools.
[2021-05-16 11:31:22] [INFO ] Flatten gal took : 14 ms
[2021-05-16 11:31:22] [INFO ] Applying decomposition
[2021-05-16 11:31:22] [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/graph18402568492375941006.txt, -o, /tmp/graph18402568492375941006.bin, -w, /tmp/graph18402568492375941006.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/graph18402568492375941006.bin, -l, -1, -v, -w, /tmp/graph18402568492375941006.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 11:31:22] [INFO ] Decomposing Gal with order
[2021-05-16 11:31:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 11:31:22] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-16 11:31:22] [INFO ] Flatten gal took : 3 ms
[2021-05-16 11:31:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 11:31:22] [INFO ] Time to serialize gal into /tmp/LTL11071166388132837685.gal : 0 ms
[2021-05-16 11:31:22] [INFO ] Time to serialize properties into /tmp/LTL5522790145328772002.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/LTL11071166388132837685.gal, -t, CGAL, -LTL, /tmp/LTL5522790145328772002.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11071166388132837685.gal -t CGAL -LTL /tmp/LTL5522790145328772002.ltl -c -stutter-deadlock
Read 12 LTL properties
Checking formula 0 : !((G(F(("((u1.TaskReady>=1)||(((i0.u0.TaskOnDisk>=1)&&(i0.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))")||((G("(i0.u2.TransferToDisk>=1)"))U(G("((u1.TaskReady>=1)&&(u3.CPUUnit>=1))")))))))
Formula 0 simplified : !GF("((u1.TaskReady>=1)||(((i0.u0.TaskOnDisk>=1)&&(i0.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))" | (G"(i0.u2.TransferToDisk>=1)" U G"((u1.TaskReady>=1)&&(u3.CPUUnit>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin55519843708310935
[2021-05-16 11:31:37] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin55519843708310935
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/ltsmin55519843708310935]
Compilation finished in 117 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin55519843708310935]
Link finished in 36 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((([](!(LTLAPp1==true)) U []((LTLAPp2==true)))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 700 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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((((LTLAPp4==true) U (LTLAPp5==true))||<>((LTLAPp4==true))||(LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 601 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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(<>((LTLAPp6==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 1085 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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(<>((LTLAPp7==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 397 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, <>([]((!(LTLAPp2==true)&&(!(LTLAPp2==true) U ([](!(LTLAPp2==true))||(LTLAPp8==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 260 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, [](<>(!(LTLAPp9==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 628 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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((<>((LTLAPp10==true))||(!(LTLAPp9==true) U ((LTLAPp11==true)||[](!(LTLAPp9==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 2038 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, <>([]((LTLAPp12==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 127 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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((<>((LTLAPp14==true))||(LTLAPp13==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 337 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, ([]((!(LTLAPp6==true)||X((LTLAPp4==true)))) U [](!(LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 348 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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([](!(LTLAPp7==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 196 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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([](!(LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin55519843708310935]
LTSmin run took 233 ms.
FORMULA SmallOperatingSystem-PT-MT8192DC4096-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SmallOperatingSystem-PT-MT8192DC4096-02 finished in 38687 ms.
All properties solved without resorting to model-checking.
BK_STOP 1621164705528
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT8192DC4096"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT8192DC4096, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-162106745600149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT8192DC4096.tgz
mv SmallOperatingSystem-PT-MT8192DC4096 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;