About the Execution of ITS-Tools for DNAwalker-PT-18lozangeBlock
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16247.140 | 3600000.00 | 7623548.00 | 791594.10 | FF?FFTT???FTT??F | 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.r064-tall-162038397600671.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 DNAwalker-PT-18lozangeBlock, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397600671
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 95K 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 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 15 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 DNAwalker-PT-18lozangeBlock-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620553174168
Running Version 0
[2021-05-09 09:39:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 09:39:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 09:39:37] [INFO ] Load time of PNML (sax parser for PT used): 267 ms
[2021-05-09 09:39:37] [INFO ] Transformed 164 places.
[2021-05-09 09:39:37] [INFO ] Transformed 3697 transitions.
[2021-05-09 09:39:37] [INFO ] Parsed PT model containing 164 places and 3697 transitions in 384 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 95 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 16) seen :9
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 3697 rows 164 cols
[2021-05-09 09:39:38] [INFO ] Computed 0 place invariants in 63 ms
[2021-05-09 09:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:40] [INFO ] [Real]Absence check using state equation in 1632 ms returned sat
[2021-05-09 09:39:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:44] [INFO ] [Nat]Absence check using state equation in 3919 ms returned unknown
[2021-05-09 09:39:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:45] [INFO ] [Real]Absence check using state equation in 1006 ms returned sat
[2021-05-09 09:39:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:50] [INFO ] [Nat]Absence check using state equation in 4019 ms returned unknown
[2021-05-09 09:39:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:51] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2021-05-09 09:39:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:39:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:54] [INFO ] [Nat]Absence check using state equation in 3818 ms returned unknown
[2021-05-09 09:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:55] [INFO ] [Real]Absence check using state equation in 959 ms returned sat
[2021-05-09 09:39:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:39:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:39:59] [INFO ] [Nat]Absence check using state equation in 3772 ms returned unknown
[2021-05-09 09:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:40:00] [INFO ] [Real]Absence check using state equation in 956 ms returned sat
[2021-05-09 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:40:04] [INFO ] [Nat]Absence check using state equation in 3697 ms returned unknown
[2021-05-09 09:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:40:05] [INFO ] [Real]Absence check using state equation in 917 ms returned sat
[2021-05-09 09:40:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:40:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:40:09] [INFO ] [Nat]Absence check using state equation in 3714 ms returned unknown
[2021-05-09 09:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:40:10] [INFO ] [Real]Absence check using state equation in 908 ms returned sat
[2021-05-09 09:40:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:40:14] [INFO ] [Nat]Absence check using state equation in 3867 ms returned unknown
Fused 7 Parikh solutions to 1 different solutions.
Support contains 71 out of 164 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 164 transition count 3632
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 163 transition count 3631
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 162 transition count 3630
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 161 transition count 3629
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 160 transition count 3628
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 159 transition count 3627
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 158 transition count 3626
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 157 transition count 3625
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 156 transition count 3624
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 155 transition count 3623
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 154 transition count 3622
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 153 transition count 3621
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 152 transition count 3620
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 151 transition count 3619
Applied a total of 78 rules in 1147 ms. Remains 151 /164 variables (removed 13) and now considering 3619/3697 (removed 78) transitions.
// Phase 1: matrix 3619 rows 151 cols
[2021-05-09 09:40:15] [INFO ] Computed 0 place invariants in 10 ms
[2021-05-09 09:40:16] [INFO ] Dead Transitions using invariants and state equation in 1144 ms returned []
Finished structural reductions, in 1 iterations. Remains : 151/164 places, 3619/3697 transitions.
[2021-05-09 09:40:17] [INFO ] Flatten gal took : 236 ms
[2021-05-09 09:40:17] [INFO ] Flatten gal took : 144 ms
[2021-05-09 09:40:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8080461156551929348.gal : 57 ms
[2021-05-09 09:40:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2482228380352272555.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8080461156551929348.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2482228380352272555.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8080461156551929348.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2482228380352272555.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2482228380352272555.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 32
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :32 after 2048
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :2048 after 4.1943e+06
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :4.1943e+06 after 5.87276e+07
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :5.87276e+07 after 5.8735e+07
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :5.8735e+07 after 5.87454e+07
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :5.87454e+07 after 5.87786e+07
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :5.87786e+07 after 5.88359e+07
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :5.88359e+07 after 5.90327e+07
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :5.90327e+07 after 5.9942e+07
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :5.9942e+07 after 6.89516e+07
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :6.89516e+07 after 2.16056e+08
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :2.16056e+08 after 8.59341e+08
Detected timeout of ITS tools.
[2021-05-09 09:40:32] [INFO ] Flatten gal took : 124 ms
[2021-05-09 09:40:32] [INFO ] Applying decomposition
[2021-05-09 09:40:32] [INFO ] Flatten gal took : 100 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/graph4706772392631841103.txt, -o, /tmp/graph4706772392631841103.bin, -w, /tmp/graph4706772392631841103.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/graph4706772392631841103.bin, -l, -1, -v, -w, /tmp/graph4706772392631841103.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 09:40:32] [INFO ] Decomposing Gal with order
[2021-05-09 09:40:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 09:40:33] [INFO ] Removed a total of 6937 redundant transitions.
[2021-05-09 09:40:33] [INFO ] Flatten gal took : 253 ms
[2021-05-09 09:40:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 27 ms.
[2021-05-09 09:40:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4116362344652546235.gal : 16 ms
[2021-05-09 09:40:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1499700169526039678.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality4116362344652546235.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1499700169526039678.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality4116362344652546235.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1499700169526039678.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1499700169526039678.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11281746392493809408
[2021-05-09 09:40:48] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11281746392493809408
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/ltsmin11281746392493809408]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin11281746392493809408] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin11281746392493809408] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 9233 resets, run finished after 15564 ms. (steps per millisecond=64 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 238 resets, run finished after 2073 ms. (steps per millisecond=482 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 226 resets, run finished after 2148 ms. (steps per millisecond=465 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 250 resets, run finished after 1793 ms. (steps per millisecond=557 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 234 resets, run finished after 2389 ms. (steps per millisecond=418 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 251 resets, run finished after 1885 ms. (steps per millisecond=530 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 230 resets, run finished after 2085 ms. (steps per millisecond=479 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 241 resets, run finished after 2393 ms. (steps per millisecond=417 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 1705183 steps, run timeout after 30001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 1705183 steps, saw 194591 distinct states, run finished after 30009 ms. (steps per millisecond=56 ) properties seen :{}
Running SMT prover for 7 properties.
// Phase 1: matrix 3619 rows 151 cols
[2021-05-09 09:41:49] [INFO ] Computed 0 place invariants in 8 ms
[2021-05-09 09:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:41:50] [INFO ] [Real]Absence check using state equation in 911 ms returned sat
[2021-05-09 09:41:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:41:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:41:57] [INFO ] [Nat]Absence check using state equation in 6770 ms returned unknown
[2021-05-09 09:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:41:58] [INFO ] [Real]Absence check using state equation in 892 ms returned sat
[2021-05-09 09:41:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:05] [INFO ] [Nat]Absence check using state equation in 6828 ms returned unknown
[2021-05-09 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:06] [INFO ] [Real]Absence check using state equation in 1003 ms returned sat
[2021-05-09 09:42:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:13] [INFO ] [Nat]Absence check using state equation in 6876 ms returned unknown
[2021-05-09 09:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:14] [INFO ] [Real]Absence check using state equation in 819 ms returned sat
[2021-05-09 09:42:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:21] [INFO ] [Nat]Absence check using state equation in 6746 ms returned unknown
[2021-05-09 09:42:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:22] [INFO ] [Real]Absence check using state equation in 982 ms returned sat
[2021-05-09 09:42:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:42:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:29] [INFO ] [Nat]Absence check using state equation in 6840 ms returned unknown
[2021-05-09 09:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:30] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2021-05-09 09:42:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:36] [INFO ] [Nat]Absence check using state equation in 6759 ms returned unknown
[2021-05-09 09:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:37] [INFO ] [Real]Absence check using state equation in 986 ms returned sat
[2021-05-09 09:42:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:42:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:44] [INFO ] [Nat]Absence check using state equation in 7020 ms returned unknown
Fused 7 Parikh solutions to 1 different solutions.
Support contains 71 out of 151 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 151/151 places, 3619/3619 transitions.
Applied a total of 0 rules in 48 ms. Remains 151 /151 variables (removed 0) and now considering 3619/3619 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 151/151 places, 3619/3619 transitions.
Starting structural reductions, iteration 0 : 151/151 places, 3619/3619 transitions.
Applied a total of 0 rules in 41 ms. Remains 151 /151 variables (removed 0) and now considering 3619/3619 (removed 0) transitions.
// Phase 1: matrix 3619 rows 151 cols
[2021-05-09 09:42:45] [INFO ] Computed 0 place invariants in 8 ms
[2021-05-09 09:42:45] [INFO ] Implicit Places using invariants in 122 ms returned []
// Phase 1: matrix 3619 rows 151 cols
[2021-05-09 09:42:45] [INFO ] Computed 0 place invariants in 8 ms
[2021-05-09 09:42:45] [INFO ] State equation strengthened by 2128 read => feed constraints.
[2021-05-09 09:42:46] [INFO ] Implicit Places using invariants and state equation in 1101 ms returned []
Implicit Place search using SMT with State Equation took 1234 ms to find 0 implicit places.
[2021-05-09 09:42:46] [INFO ] Redundant transitions in 578 ms returned []
// Phase 1: matrix 3619 rows 151 cols
[2021-05-09 09:42:46] [INFO ] Computed 0 place invariants in 10 ms
[2021-05-09 09:42:48] [INFO ] Dead Transitions using invariants and state equation in 1325 ms returned []
Finished structural reductions, in 1 iterations. Remains : 151/151 places, 3619/3619 transitions.
Incomplete random walk after 100000 steps, including 930 resets, run finished after 1620 ms. (steps per millisecond=61 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 3619 rows 151 cols
[2021-05-09 09:42:49] [INFO ] Computed 0 place invariants in 10 ms
[2021-05-09 09:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:50] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2021-05-09 09:42:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:42:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:57] [INFO ] [Nat]Absence check using state equation in 6795 ms returned unknown
[2021-05-09 09:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:42:58] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2021-05-09 09:42:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:05] [INFO ] [Nat]Absence check using state equation in 6765 ms returned unknown
[2021-05-09 09:43:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:06] [INFO ] [Real]Absence check using state equation in 999 ms returned sat
[2021-05-09 09:43:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:13] [INFO ] [Nat]Absence check using state equation in 6833 ms returned unknown
[2021-05-09 09:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:14] [INFO ] [Real]Absence check using state equation in 844 ms returned sat
[2021-05-09 09:43:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:21] [INFO ] [Nat]Absence check using state equation in 6776 ms returned unknown
[2021-05-09 09:43:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:22] [INFO ] [Real]Absence check using state equation in 931 ms returned sat
[2021-05-09 09:43:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:43:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:29] [INFO ] [Nat]Absence check using state equation in 6846 ms returned unknown
[2021-05-09 09:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:30] [INFO ] [Real]Absence check using state equation in 785 ms returned sat
[2021-05-09 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:36] [INFO ] [Nat]Absence check using state equation in 6745 ms returned unknown
[2021-05-09 09:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:37] [INFO ] [Real]Absence check using state equation in 997 ms returned sat
[2021-05-09 09:43:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:43:44] [INFO ] [Nat]Absence check using state equation in 7014 ms returned unknown
[2021-05-09 09:43:45] [INFO ] Flatten gal took : 98 ms
[2021-05-09 09:43:45] [INFO ] Flatten gal took : 95 ms
[2021-05-09 09:43:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8266141388776013172.gal : 10 ms
[2021-05-09 09:43:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12979416869182806566.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8266141388776013172.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12979416869182806566.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8266141388776013172.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12979416869182806566.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12979416869182806566.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 32
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :32 after 2048
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :2048 after 4.1943e+06
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :4.1943e+06 after 5.87276e+07
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :5.87276e+07 after 5.8735e+07
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :5.8735e+07 after 5.87454e+07
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :5.87454e+07 after 5.87786e+07
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :5.87786e+07 after 5.88359e+07
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :5.88359e+07 after 5.90327e+07
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :5.90327e+07 after 5.9942e+07
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :5.9942e+07 after 6.89516e+07
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :6.89516e+07 after 2.16056e+08
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :2.16056e+08 after 8.59341e+08
Detected timeout of ITS tools.
[2021-05-09 09:44:00] [INFO ] Flatten gal took : 89 ms
[2021-05-09 09:44:00] [INFO ] Applying decomposition
[2021-05-09 09:44:00] [INFO ] Flatten gal took : 96 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/graph4321635170919972424.txt, -o, /tmp/graph4321635170919972424.bin, -w, /tmp/graph4321635170919972424.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/graph4321635170919972424.bin, -l, -1, -v, -w, /tmp/graph4321635170919972424.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 09:44:00] [INFO ] Decomposing Gal with order
[2021-05-09 09:44:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 09:44:00] [INFO ] Removed a total of 6937 redundant transitions.
[2021-05-09 09:44:00] [INFO ] Flatten gal took : 150 ms
[2021-05-09 09:44:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2021-05-09 09:44:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4205267433175774330.gal : 15 ms
[2021-05-09 09:44:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7375926892927647040.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality4205267433175774330.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7375926892927647040.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality4205267433175774330.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7375926892927647040.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7375926892927647040.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2396532526854167045
[2021-05-09 09:44:16] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2396532526854167045
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/ltsmin2396532526854167045]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin2396532526854167045] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin2396532526854167045] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Graph (complete) has 3619 edges and 151 vertex of which 150 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 150 transition count 3614
Applied a total of 6 rules in 32 ms. Remains 150 /151 variables (removed 1) and now considering 3614/3619 (removed 5) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 3614 rows 150 cols
[2021-05-09 09:44:17] [INFO ] Computed 0 place invariants in 7 ms
[2021-05-09 09:44:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:18] [INFO ] [Real]Absence check using state equation in 1053 ms returned sat
[2021-05-09 09:44:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:44:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:22] [INFO ] [Nat]Absence check using state equation in 3745 ms returned unknown
[2021-05-09 09:44:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:23] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2021-05-09 09:44:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:27] [INFO ] [Nat]Absence check using state equation in 3855 ms returned unknown
[2021-05-09 09:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:28] [INFO ] [Real]Absence check using state equation in 892 ms returned sat
[2021-05-09 09:44:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:32] [INFO ] [Nat]Absence check using state equation in 3824 ms returned unknown
[2021-05-09 09:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:32] [INFO ] [Real]Absence check using state equation in 849 ms returned sat
[2021-05-09 09:44:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:36] [INFO ] [Nat]Absence check using state equation in 3774 ms returned unknown
[2021-05-09 09:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:37] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2021-05-09 09:44:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:44:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:41] [INFO ] [Nat]Absence check using state equation in 3856 ms returned unknown
[2021-05-09 09:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:42] [INFO ] [Real]Absence check using state equation in 1024 ms returned sat
[2021-05-09 09:44:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:46] [INFO ] [Nat]Absence check using state equation in 3839 ms returned unknown
[2021-05-09 09:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:47] [INFO ] [Real]Absence check using state equation in 1121 ms returned sat
[2021-05-09 09:44:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:44:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:44:51] [INFO ] [Nat]Absence check using state equation in 3948 ms returned unknown
[2021-05-09 09:44:51] [INFO ] Flatten gal took : 84 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8832505032620175114
[2021-05-09 09:44:51] [INFO ] Too many transitions (3619) to apply POR reductions. Disabling POR matrices.
[2021-05-09 09:44:51] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8832505032620175114
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/ltsmin8832505032620175114]
[2021-05-09 09:44:51] [INFO ] Applying decomposition
[2021-05-09 09:44:51] [INFO ] Flatten gal took : 147 ms
[2021-05-09 09:44:51] [INFO ] Flatten gal took : 143 ms
[2021-05-09 09:44:51] [INFO ] Input system was already deterministic with 3619 transitions.
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/graph1090119653594917473.txt, -o, /tmp/graph1090119653594917473.bin, -w, /tmp/graph1090119653594917473.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/graph1090119653594917473.bin, -l, -1, -v, -w, /tmp/graph1090119653594917473.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 09:44:52] [INFO ] Decomposing Gal with order
[2021-05-09 09:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 09:44:52] [INFO ] Removed a total of 6937 redundant transitions.
[2021-05-09 09:44:52] [INFO ] Flatten gal took : 369 ms
[2021-05-09 09:44:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 41 ms.
[2021-05-09 09:44:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7351670154574531341.gal : 14 ms
[2021-05-09 09:44:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17201846138663448324.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability7351670154574531341.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability17201846138663448324.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability7351670154574531341.gal -t CGAL -reachable-file /tmp/ReachabilityFireability17201846138663448324.prop --nowitness
Loading property file /tmp/ReachabilityFireability17201846138663448324.prop.
[2021-05-09 09:44:53] [INFO ] Ran tautology test, simplified 0 / 7 in 1455 ms.
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-02(UNSAT) depth K=0 took 10 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03(UNSAT) depth K=0 took 18 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-07(UNSAT) depth K=0 took 5 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-08(UNSAT) depth K=0 took 5 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-09(UNSAT) depth K=0 took 5 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-13(UNSAT) depth K=0 took 8 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-14(UNSAT) depth K=0 took 3 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-02(UNSAT) depth K=1 took 38 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03(UNSAT) depth K=1 took 31 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-07(UNSAT) depth K=1 took 19 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-08(UNSAT) depth K=1 took 31 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-09(UNSAT) depth K=1 took 19 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-13(UNSAT) depth K=1 took 50 ms
[2021-05-09 09:44:53] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-14(UNSAT) depth K=1 took 48 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 3619 rows 151 cols
[2021-05-09 09:44:54] [INFO ] Computed 0 place invariants in 6 ms
Total of 0 invariants.
[2021-05-09 09:44:54] [INFO ] Computed 0 place invariants in 7 ms
[2021-05-09 09:44:56] [INFO ] Proved 151 variables to be positive in 2405 ms
[2021-05-09 09:44:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-02
[2021-05-09 09:44:56] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-02(SAT) depth K=0 took 4 ms
[2021-05-09 09:44:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-03
[2021-05-09 09:44:56] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03(SAT) depth K=0 took 3 ms
[2021-05-09 09:44:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-07
[2021-05-09 09:44:56] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-07(SAT) depth K=0 took 13 ms
[2021-05-09 09:44:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-08
[2021-05-09 09:44:56] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-08(SAT) depth K=0 took 4 ms
[2021-05-09 09:44:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-09
[2021-05-09 09:44:56] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-09(SAT) depth K=0 took 10 ms
[2021-05-09 09:44:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-13
[2021-05-09 09:44:56] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-13(SAT) depth K=0 took 3 ms
[2021-05-09 09:44:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-14
[2021-05-09 09:44:56] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-14(SAT) depth K=0 took 3 ms
[2021-05-09 09:45:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-02
[2021-05-09 09:45:03] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-02(SAT) depth K=1 took 6373 ms
[2021-05-09 09:45:41] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-02(UNSAT) depth K=2 took 47923 ms
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin8832505032620175114] killed by timeout after 51 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin8832505032620175114] killed by timeout after 51 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 09:46:47] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03(UNSAT) depth K=2 took 66098 ms
[2021-05-09 09:47:31] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-07(UNSAT) depth K=2 took 43836 ms
[2021-05-09 09:48:14] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-08(UNSAT) depth K=2 took 43199 ms
[2021-05-09 09:48:25] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-09(UNSAT) depth K=2 took 10635 ms
[2021-05-09 09:48:33] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-13(UNSAT) depth K=2 took 8552 ms
[2021-05-09 09:48:49] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-14(UNSAT) depth K=2 took 15446 ms
[2021-05-09 09:51:04] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-02(UNSAT) depth K=3 took 135093 ms
[2021-05-09 09:52:22] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03(UNSAT) depth K=3 took 78373 ms
[2021-05-09 09:55:03] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-07(UNSAT) depth K=3 took 160258 ms
[2021-05-09 09:57:45] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-08(UNSAT) depth K=3 took 162724 ms
[2021-05-09 10:04:32] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03
[2021-05-09 10:04:32] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2021-05-09 10:04:32] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-03(FALSE) depth K=1 took 1169351 ms
Detected timeout of ITS tools.
[2021-05-09 10:06:43] [INFO ] Applying decomposition
[2021-05-09 10:06:44] [INFO ] Flatten gal took : 391 ms
[2021-05-09 10:06:44] [INFO ] Decomposing Gal with order
[2021-05-09 10:06:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 10:06:44] [INFO ] Removed a total of 6937 redundant transitions.
[2021-05-09 10:06:44] [INFO ] Flatten gal took : 274 ms
[2021-05-09 10:06:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 33 ms.
[2021-05-09 10:06:45] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16351341259053667570.gal : 36 ms
[2021-05-09 10:06:45] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6647674023049599036.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability16351341259053667570.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability6647674023049599036.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability16351341259053667570.gal -t CGAL -reachable-file /tmp/ReachabilityFireability6647674023049599036.prop --nowitness
Loading property file /tmp/ReachabilityFireability6647674023049599036.prop.
[2021-05-09 10:06:45] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-09(UNSAT) depth K=3 took 539618 ms
[2021-05-09 10:12:15] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-13(UNSAT) depth K=3 took 329719 ms
[2021-05-09 10:20:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityFireability-07
[2021-05-09 10:20:23] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-07(SAT) depth K=1 took 951407 ms
Detected timeout of ITS tools.
[2021-05-09 10:28:33] [INFO ] Flatten gal took : 351 ms
[2021-05-09 10:28:33] [INFO ] Input system was already deterministic with 3619 transitions.
[2021-05-09 10:28:34] [INFO ] Transformed 151 places.
[2021-05-09 10:28:34] [INFO ] Transformed 3619 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 10:28:34] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability2012153249601644528.gal : 14 ms
[2021-05-09 10:28:34] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12684233430572387558.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability2012153249601644528.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability12684233430572387558.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability2012153249601644528.gal -t CGAL -reachable-file /tmp/ReachabilityFireability12684233430572387558.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability12684233430572387558.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 32
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :32 after 2048
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :2048 after 101996
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :101996 after 102616
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :102616 after 103889
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :103889 after 106486
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :106486 after 118809
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :118809 after 137948
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :137948 after 182043
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :182043 after 302102
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :302102 after 7.72102e+06
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :7.72102e+06 after 1.63412e+07
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :1.63412e+07 after 5.05878e+07
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :5.05878e+07 after 1.14672e+08
[2021-05-09 10:29:16] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityFireability-14(UNSAT) depth K=3 took 1020869 ms
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :1.14672e+08 after 3.58877e+08
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :3.58877e+08 after 9.18682e+08
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :9.18682e+08 after 1.37272e+09
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DNAwalker-PT-18lozangeBlock"
export BK_EXAMINATION="ReachabilityFireability"
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 DNAwalker-PT-18lozangeBlock, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397600671"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;