Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r161-smll-165277002700078.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is NoC3x3-PT-6B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002700078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 944K
-rw-r--r-- 1 mcc users 6.5K Apr 29 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 29 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 552K May 10 09:34 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 NoC3x3-PT-6B-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655073470803

Running Version 0
[2022-06-12 22:37:53] [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]
[2022-06-12 22:37:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:37:53] [INFO ] Load time of PNML (sax parser for PT used): 265 ms
[2022-06-12 22:37:54] [INFO ] Transformed 1544 places.
[2022-06-12 22:37:54] [INFO ] Transformed 2229 transitions.
[2022-06-12 22:37:54] [INFO ] Found NUPN structural information;
[2022-06-12 22:37:54] [INFO ] Parsed PT model containing 1544 places and 2229 transitions in 370 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 22 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 16) seen :8
FORMULA NoC3x3-PT-6B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :1
FORMULA NoC3x3-PT-6B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :1
FORMULA NoC3x3-PT-6B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2229 rows 1544 cols
[2022-06-12 22:37:54] [INFO ] Computed 66 place invariants in 42 ms
[2022-06-12 22:37:55] [INFO ] [Real]Absence check using 66 positive place invariants in 108 ms returned sat
[2022-06-12 22:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:37:56] [INFO ] [Real]Absence check using state equation in 1106 ms returned sat
[2022-06-12 22:37:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:37:57] [INFO ] [Nat]Absence check using 66 positive place invariants in 72 ms returned sat
[2022-06-12 22:37:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:01] [INFO ] [Nat]Absence check using state equation in 4575 ms returned unknown
[2022-06-12 22:38:02] [INFO ] [Real]Absence check using 66 positive place invariants in 84 ms returned sat
[2022-06-12 22:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:03] [INFO ] [Real]Absence check using state equation in 1489 ms returned sat
[2022-06-12 22:38:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:38:04] [INFO ] [Nat]Absence check using 66 positive place invariants in 44 ms returned unsat
[2022-06-12 22:38:04] [INFO ] [Real]Absence check using 66 positive place invariants in 69 ms returned sat
[2022-06-12 22:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:05] [INFO ] [Real]Absence check using state equation in 1107 ms returned sat
[2022-06-12 22:38:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:38:06] [INFO ] [Nat]Absence check using 66 positive place invariants in 113 ms returned sat
[2022-06-12 22:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:11] [INFO ] [Nat]Absence check using state equation in 4567 ms returned unknown
[2022-06-12 22:38:11] [INFO ] [Real]Absence check using 66 positive place invariants in 113 ms returned sat
[2022-06-12 22:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:12] [INFO ] [Real]Absence check using state equation in 1333 ms returned sat
[2022-06-12 22:38:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:38:13] [INFO ] [Nat]Absence check using 66 positive place invariants in 77 ms returned sat
[2022-06-12 22:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:17] [INFO ] [Nat]Absence check using state equation in 4623 ms returned unknown
[2022-06-12 22:38:18] [INFO ] [Real]Absence check using 66 positive place invariants in 108 ms returned sat
[2022-06-12 22:38:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:19] [INFO ] [Real]Absence check using state equation in 1223 ms returned sat
[2022-06-12 22:38:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:38:20] [INFO ] [Nat]Absence check using 66 positive place invariants in 111 ms returned sat
[2022-06-12 22:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:24] [INFO ] [Nat]Absence check using state equation in 4469 ms returned unknown
[2022-06-12 22:38:25] [INFO ] [Real]Absence check using 66 positive place invariants in 73 ms returned sat
[2022-06-12 22:38:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:26] [INFO ] [Real]Absence check using state equation in 1316 ms returned sat
[2022-06-12 22:38:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:38:27] [INFO ] [Nat]Absence check using 66 positive place invariants in 116 ms returned sat
[2022-06-12 22:38:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:31] [INFO ] [Nat]Absence check using state equation in 4562 ms returned unknown
FORMULA NoC3x3-PT-6B-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 47 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Drop transitions removed 218 transitions
Trivial Post-agglo rules discarded 218 transitions
Performed 218 trivial Post agglomeration. Transition count delta: 218
Iterating post reduction 0 with 218 rules applied. Total rules applied 218 place count 1544 transition count 2011
Reduce places removed 218 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 222 rules applied. Total rules applied 440 place count 1326 transition count 2007
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 444 place count 1322 transition count 2007
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 61 Pre rules applied. Total rules applied 444 place count 1322 transition count 1946
Deduced a syphon composed of 61 places in 8 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 566 place count 1261 transition count 1946
Discarding 265 places :
Symmetric choice reduction at 3 with 265 rule applications. Total rules 831 place count 996 transition count 1681
Iterating global reduction 3 with 265 rules applied. Total rules applied 1096 place count 996 transition count 1681
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 1096 place count 996 transition count 1652
Deduced a syphon composed of 29 places in 9 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 1154 place count 967 transition count 1652
Discarding 102 places :
Symmetric choice reduction at 3 with 102 rule applications. Total rules 1256 place count 865 transition count 1352
Iterating global reduction 3 with 102 rules applied. Total rules applied 1358 place count 865 transition count 1352
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 1406 place count 817 transition count 1253
Iterating global reduction 3 with 48 rules applied. Total rules applied 1454 place count 817 transition count 1253
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1473 place count 798 transition count 1215
Iterating global reduction 3 with 19 rules applied. Total rules applied 1492 place count 798 transition count 1215
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1504 place count 786 transition count 1191
Iterating global reduction 3 with 12 rules applied. Total rules applied 1516 place count 786 transition count 1191
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1518 place count 784 transition count 1187
Iterating global reduction 3 with 2 rules applied. Total rules applied 1520 place count 784 transition count 1187
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1521 place count 783 transition count 1185
Iterating global reduction 3 with 1 rules applied. Total rules applied 1522 place count 783 transition count 1185
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1525 place count 783 transition count 1182
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 3 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 4 with 280 rules applied. Total rules applied 1805 place count 643 transition count 1042
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 2007 place count 542 transition count 1088
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 2081 place count 505 transition count 1130
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 4 with 23 rules applied. Total rules applied 2104 place count 505 transition count 1107
Free-agglomeration rule applied 22 times.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2126 place count 505 transition count 1085
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 2160 place count 483 transition count 1073
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 2161 place count 483 transition count 1072
Applied a total of 2161 rules in 1099 ms. Remains 483 /1544 variables (removed 1061) and now considering 1072/2229 (removed 1157) transitions.
Finished structural reductions, in 1 iterations. Remains : 483/1544 places, 1072/2229 transitions.
[2022-06-12 22:38:33] [INFO ] Flatten gal took : 205 ms
[2022-06-12 22:38:33] [INFO ] Flatten gal took : 106 ms
[2022-06-12 22:38:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6147193168516117978.gal : 49 ms
[2022-06-12 22:38:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1106877521369172282.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/ReachabilityCardinality6147193168516117978.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1106877521369172282.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/ReachabilityCardinality6147193168516117978.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1106877521369172282.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1106877521369172282.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :8 after 17
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :17 after 21
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :21 after 49
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :49 after 193
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :193 after 6897
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :6897 after 7817
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :7817 after 48655
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :48655 after 1.13893e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.13893e+06 after 2.1925e+08
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :2.1925e+08 after 1.47555e+09
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.47555e+09 after 2.59048e+09
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :2.59048e+09 after 1.30573e+10
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :1.30573e+10 after 1.75059e+11
Detected timeout of ITS tools.
[2022-06-12 22:38:48] [INFO ] Flatten gal took : 93 ms
[2022-06-12 22:38:48] [INFO ] Applying decomposition
[2022-06-12 22:38:48] [INFO ] Flatten gal took : 132 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/graph12294963624148791609.txt, -o, /tmp/graph12294963624148791609.bin, -w, /tmp/graph12294963624148791609.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/graph12294963624148791609.bin, -l, -1, -v, -w, /tmp/graph12294963624148791609.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:38:49] [INFO ] Decomposing Gal with order
[2022-06-12 22:38:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:38:49] [INFO ] Removed a total of 670 redundant transitions.
[2022-06-12 22:38:50] [INFO ] Flatten gal took : 425 ms
[2022-06-12 22:38:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 685 labels/synchronizations in 68 ms.
[2022-06-12 22:38:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11477902602998962802.gal : 27 ms
[2022-06-12 22:38:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5592820369943066051.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/ReachabilityCardinality11477902602998962802.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5592820369943066051.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/ReachabilityCardinality11477902602998962802.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5592820369943066051.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5592820369943066051.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1 after 268
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :268 after 970
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :970 after 3751
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :3751 after 9331
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :9331 after 42631
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :42631 after 5.70417e+07
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :5.70417e+07 after 1.67551e+17
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.67551e+17 after 7.98e+18
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :7.98e+18 after 1.25499e+20
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.25499e+20 after 4.13755e+20
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8141425046489540155
[2022-06-12 22:39:05] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8141425046489540155
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/ltsmin8141425046489540155]
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/ltsmin8141425046489540155] 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/ltsmin8141425046489540155] 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 5933 resets, run finished after 4758 ms. (steps per millisecond=210 ) properties (out of 5) seen :3
FORMULA NoC3x3-PT-6B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 383 resets, run finished after 1915 ms. (steps per millisecond=522 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 427 resets, run finished after 2593 ms. (steps per millisecond=385 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-12 22:39:15] [INFO ] Flow matrix only has 1066 transitions (discarded 6 similar events)
// Phase 1: matrix 1066 rows 483 cols
[2022-06-12 22:39:15] [INFO ] Computed 66 place invariants in 11 ms
[2022-06-12 22:39:15] [INFO ] [Real]Absence check using 66 positive place invariants in 20 ms returned sat
[2022-06-12 22:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:39:16] [INFO ] [Real]Absence check using state equation in 355 ms returned sat
[2022-06-12 22:39:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:39:16] [INFO ] [Nat]Absence check using 66 positive place invariants in 26 ms returned sat
[2022-06-12 22:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:39:16] [INFO ] [Nat]Absence check using state equation in 397 ms returned sat
[2022-06-12 22:39:16] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-12 22:39:16] [INFO ] [Nat]Added 53 Read/Feed constraints in 77 ms returned sat
[2022-06-12 22:39:16] [INFO ] Deduced a trap composed of 29 places in 142 ms of which 4 ms to minimize.
[2022-06-12 22:39:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 337 ms
[2022-06-12 22:39:17] [INFO ] Computed and/alt/rep : 643/3969/643 causal constraints (skipped 417 transitions) in 117 ms.
[2022-06-12 22:39:27] [INFO ] Deduced a trap composed of 23 places in 292 ms of which 2 ms to minimize.
[2022-06-12 22:39:27] [INFO ] Deduced a trap composed of 9 places in 278 ms of which 2 ms to minimize.
[2022-06-12 22:39:28] [INFO ] Deduced a trap composed of 28 places in 224 ms of which 1 ms to minimize.
[2022-06-12 22:39:28] [INFO ] Deduced a trap composed of 24 places in 258 ms of which 2 ms to minimize.
[2022-06-12 22:39:29] [INFO ] Deduced a trap composed of 19 places in 112 ms of which 9 ms to minimize.
[2022-06-12 22:39:29] [INFO ] Deduced a trap composed of 27 places in 111 ms of which 2 ms to minimize.
[2022-06-12 22:39:29] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2175 ms
[2022-06-12 22:39:29] [INFO ] Added : 429 causal constraints over 87 iterations in 12658 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-06-12 22:39:29] [INFO ] [Real]Absence check using 66 positive place invariants in 27 ms returned sat
[2022-06-12 22:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:39:30] [INFO ] [Real]Absence check using state equation in 387 ms returned sat
[2022-06-12 22:39:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:39:30] [INFO ] [Nat]Absence check using 66 positive place invariants in 27 ms returned sat
[2022-06-12 22:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:39:30] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
[2022-06-12 22:39:30] [INFO ] [Nat]Added 53 Read/Feed constraints in 120 ms returned sat
[2022-06-12 22:39:31] [INFO ] Computed and/alt/rep : 643/3969/643 causal constraints (skipped 417 transitions) in 132 ms.
[2022-06-12 22:39:42] [INFO ] Added : 416 causal constraints over 84 iterations in 11615 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
Incomplete Parikh walk after 176200 steps, including 1000 resets, run finished after 862 ms. (steps per millisecond=204 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 152200 steps, including 1002 resets, run finished after 720 ms. (steps per millisecond=211 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 35 out of 483 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 483/483 places, 1072/1072 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 483 transition count 1070
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 481 transition count 1070
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 481 transition count 1069
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 480 transition count 1069
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 478 transition count 1065
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 478 transition count 1065
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 26 place count 470 transition count 1057
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 469 transition count 1053
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 469 transition count 1053
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 467 transition count 1053
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 466 transition count 1049
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 466 transition count 1049
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 466 transition count 1048
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 465 transition count 1037
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 465 transition count 1037
Applied a total of 37 rules in 95 ms. Remains 465 /483 variables (removed 18) and now considering 1037/1072 (removed 35) transitions.
Finished structural reductions, in 1 iterations. Remains : 465/483 places, 1037/1072 transitions.
[2022-06-12 22:39:44] [INFO ] Flatten gal took : 99 ms
[2022-06-12 22:39:44] [INFO ] Flatten gal took : 82 ms
[2022-06-12 22:39:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6862197779374211197.gal : 24 ms
[2022-06-12 22:39:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15066383781410430557.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6862197779374211197.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15066383781410430557.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/ReachabilityCardinality6862197779374211197.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15066383781410430557.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15066383781410430557.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 15
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :15 after 24
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :24 after 58
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :58 after 178
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :178 after 6283
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6283 after 18712
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :18712 after 151238
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :151238 after 2.3316e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.3316e+06 after 2.03556e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.03556e+07 after 5.38863e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5.38863e+08 after 9.29385e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :9.29385e+09 after 2.73335e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.73335e+10 after 2.51379e+11
Detected timeout of ITS tools.
[2022-06-12 22:39:59] [INFO ] Flatten gal took : 81 ms
[2022-06-12 22:39:59] [INFO ] Applying decomposition
[2022-06-12 22:39:59] [INFO ] Flatten gal took : 70 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/graph9282259206650281267.txt, -o, /tmp/graph9282259206650281267.bin, -w, /tmp/graph9282259206650281267.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/graph9282259206650281267.bin, -l, -1, -v, -w, /tmp/graph9282259206650281267.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:40:00] [INFO ] Decomposing Gal with order
[2022-06-12 22:40:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:40:00] [INFO ] Removed a total of 693 redundant transitions.
[2022-06-12 22:40:00] [INFO ] Flatten gal took : 131 ms
[2022-06-12 22:40:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 611 labels/synchronizations in 27 ms.
[2022-06-12 22:40:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10162669836375575442.gal : 10 ms
[2022-06-12 22:40:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1357399086252075863.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10162669836375575442.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1357399086252075863.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/ReachabilityCardinality10162669836375575442.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1357399086252075863.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1357399086252075863.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 10
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :10 after 2764
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2764 after 6.56349e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6.56349e+07 after 3.90598e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.90598e+09 after 1.63186e+13
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.63186e+13 after 2.56748e+14
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.56748e+14 after 5.83287e+15
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5.83287e+15 after 3.74371e+16
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6579711830365262644
[2022-06-12 22:40:15] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6579711830365262644
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/ltsmin6579711830365262644]
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/ltsmin6579711830365262644] 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/ltsmin6579711830365262644] 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 6189 resets, run finished after 4759 ms. (steps per millisecond=210 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 372 resets, run finished after 1827 ms. (steps per millisecond=547 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 409 resets, run finished after 2977 ms. (steps per millisecond=335 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 2718582 steps, run timeout after 30001 ms. (steps per millisecond=90 ) properties seen :{}
Probabilistic random walk after 2718582 steps, saw 689061 distinct states, run finished after 30016 ms. (steps per millisecond=90 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-06-12 22:40:56] [INFO ] Flow matrix only has 1035 transitions (discarded 2 similar events)
// Phase 1: matrix 1035 rows 465 cols
[2022-06-12 22:40:56] [INFO ] Computed 66 place invariants in 10 ms
[2022-06-12 22:40:56] [INFO ] [Real]Absence check using 66 positive place invariants in 28 ms returned sat
[2022-06-12 22:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:40:56] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2022-06-12 22:40:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:40:56] [INFO ] [Nat]Absence check using 66 positive place invariants in 36 ms returned sat
[2022-06-12 22:40:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:40:57] [INFO ] [Nat]Absence check using state equation in 567 ms returned sat
[2022-06-12 22:40:57] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-06-12 22:40:57] [INFO ] [Nat]Added 55 Read/Feed constraints in 91 ms returned sat
[2022-06-12 22:40:57] [INFO ] Deduced a trap composed of 29 places in 114 ms of which 0 ms to minimize.
[2022-06-12 22:40:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 261 ms
[2022-06-12 22:40:57] [INFO ] Computed and/alt/rep : 600/3762/600 causal constraints (skipped 429 transitions) in 103 ms.
[2022-06-12 22:41:06] [INFO ] Deduced a trap composed of 41 places in 190 ms of which 1 ms to minimize.
[2022-06-12 22:41:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 330 ms
[2022-06-12 22:41:06] [INFO ] Added : 395 causal constraints over 79 iterations in 9090 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-06-12 22:41:06] [INFO ] [Real]Absence check using 66 positive place invariants in 34 ms returned sat
[2022-06-12 22:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:41:07] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2022-06-12 22:41:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:41:07] [INFO ] [Nat]Absence check using 66 positive place invariants in 20 ms returned sat
[2022-06-12 22:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:41:07] [INFO ] [Nat]Absence check using state equation in 401 ms returned sat
[2022-06-12 22:41:07] [INFO ] [Nat]Added 55 Read/Feed constraints in 71 ms returned sat
[2022-06-12 22:41:08] [INFO ] Computed and/alt/rep : 600/3762/600 causal constraints (skipped 429 transitions) in 100 ms.
[2022-06-12 22:41:16] [INFO ] Added : 346 causal constraints over 70 iterations in 8627 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
Incomplete Parikh walk after 149200 steps, including 1000 resets, run finished after 838 ms. (steps per millisecond=178 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 154200 steps, including 1000 resets, run finished after 648 ms. (steps per millisecond=237 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 35 out of 465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 465/465 places, 1037/1037 transitions.
Applied a total of 0 rules in 19 ms. Remains 465 /465 variables (removed 0) and now considering 1037/1037 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 465/465 places, 1037/1037 transitions.
Starting structural reductions, iteration 0 : 465/465 places, 1037/1037 transitions.
Applied a total of 0 rules in 16 ms. Remains 465 /465 variables (removed 0) and now considering 1037/1037 (removed 0) transitions.
[2022-06-12 22:41:18] [INFO ] Flow matrix only has 1035 transitions (discarded 2 similar events)
// Phase 1: matrix 1035 rows 465 cols
[2022-06-12 22:41:18] [INFO ] Computed 66 place invariants in 8 ms
[2022-06-12 22:41:18] [INFO ] Implicit Places using invariants in 588 ms returned [17, 54, 106, 152, 295, 388, 443]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 593 ms to find 7 implicit places.
[2022-06-12 22:41:19] [INFO ] Redundant transitions in 129 ms returned []
[2022-06-12 22:41:19] [INFO ] Flow matrix only has 1035 transitions (discarded 2 similar events)
// Phase 1: matrix 1035 rows 458 cols
[2022-06-12 22:41:19] [INFO ] Computed 59 place invariants in 7 ms
[2022-06-12 22:41:19] [INFO ] Dead Transitions using invariants and state equation in 967 ms returned []
Starting structural reductions, iteration 1 : 458/465 places, 1037/1037 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 34 place count 441 transition count 1020
Applied a total of 34 rules in 24 ms. Remains 441 /458 variables (removed 17) and now considering 1020/1037 (removed 17) transitions.
[2022-06-12 22:41:19] [INFO ] Flow matrix only has 1018 transitions (discarded 2 similar events)
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:41:20] [INFO ] Computed 59 place invariants in 6 ms
[2022-06-12 22:41:20] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-06-12 22:41:20] [INFO ] Flow matrix only has 1018 transitions (discarded 2 similar events)
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:41:20] [INFO ] Computed 59 place invariants in 7 ms
[2022-06-12 22:41:20] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-12 22:41:22] [INFO ] Implicit Places using invariants and state equation in 2070 ms returned []
Implicit Place search using SMT with State Equation took 2389 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 441/465 places, 1020/1037 transitions.
[2022-06-12 22:41:22] [INFO ] Flatten gal took : 46 ms
[2022-06-12 22:41:22] [INFO ] Flatten gal took : 57 ms
[2022-06-12 22:41:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5901676513583272826.gal : 6 ms
[2022-06-12 22:41:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4315420427941583106.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/ReachabilityCardinality5901676513583272826.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4315420427941583106.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/ReachabilityCardinality5901676513583272826.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4315420427941583106.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4315420427941583106.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 15
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :15 after 21
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :21 after 62
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :62 after 147
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :147 after 3816
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3816 after 12338
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :12338 after 140054
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :140054 after 1.40073e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.40073e+06 after 2.80885e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.80885e+07 after 2.31089e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.31089e+08 after 3.74501e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.74501e+09 after 2.49896e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.49896e+10 after 1.75071e+11
Detected timeout of ITS tools.
[2022-06-12 22:41:37] [INFO ] Flatten gal took : 48 ms
[2022-06-12 22:41:37] [INFO ] Applying decomposition
[2022-06-12 22:41:37] [INFO ] Flatten gal took : 45 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/graph7938642761280746533.txt, -o, /tmp/graph7938642761280746533.bin, -w, /tmp/graph7938642761280746533.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/graph7938642761280746533.bin, -l, -1, -v, -w, /tmp/graph7938642761280746533.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:41:37] [INFO ] Decomposing Gal with order
[2022-06-12 22:41:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:41:38] [INFO ] Removed a total of 595 redundant transitions.
[2022-06-12 22:41:38] [INFO ] Flatten gal took : 98 ms
[2022-06-12 22:41:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 635 labels/synchronizations in 18 ms.
[2022-06-12 22:41:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11707110303388427291.gal : 10 ms
[2022-06-12 22:41:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9447754720656533707.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/ReachabilityCardinality11707110303388427291.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9447754720656533707.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/ReachabilityCardinality11707110303388427291.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9447754720656533707.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9447754720656533707.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 214
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :214 after 3427
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3427 after 1.62599e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.62599e+06 after 2.68965e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.68965e+09 after 3.13891e+15
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :3.13891e+15 after 4.29012e+16
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4.29012e+16 after 1.04554e+18
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.04554e+18 after 1.06536e+18
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9216017115755446004
[2022-06-12 22:41:53] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9216017115755446004
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/ltsmin9216017115755446004]
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/ltsmin9216017115755446004] 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/ltsmin9216017115755446004] 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 6498 resets, run finished after 4902 ms. (steps per millisecond=203 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 400 resets, run finished after 1536 ms. (steps per millisecond=651 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 438 resets, run finished after 2651 ms. (steps per millisecond=377 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 2908765 steps, run timeout after 30001 ms. (steps per millisecond=96 ) properties seen :{}
Probabilistic random walk after 2908765 steps, saw 708264 distinct states, run finished after 30001 ms. (steps per millisecond=96 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-06-12 22:42:33] [INFO ] Flow matrix only has 1018 transitions (discarded 2 similar events)
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:42:33] [INFO ] Computed 59 place invariants in 4 ms
[2022-06-12 22:42:33] [INFO ] [Real]Absence check using 59 positive place invariants in 23 ms returned sat
[2022-06-12 22:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:42:33] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2022-06-12 22:42:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:42:33] [INFO ] [Nat]Absence check using 59 positive place invariants in 23 ms returned sat
[2022-06-12 22:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:42:34] [INFO ] [Nat]Absence check using state equation in 388 ms returned sat
[2022-06-12 22:42:34] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-12 22:42:34] [INFO ] [Nat]Added 58 Read/Feed constraints in 120 ms returned sat
[2022-06-12 22:42:34] [INFO ] Computed and/alt/rep : 583/3685/583 causal constraints (skipped 429 transitions) in 70 ms.
[2022-06-12 22:42:44] [INFO ] Deduced a trap composed of 20 places in 269 ms of which 9 ms to minimize.
[2022-06-12 22:42:44] [INFO ] Deduced a trap composed of 7 places in 240 ms of which 0 ms to minimize.
[2022-06-12 22:42:45] [INFO ] Deduced a trap composed of 16 places in 233 ms of which 1 ms to minimize.
[2022-06-12 22:42:45] [INFO ] Deduced a trap composed of 47 places in 205 ms of which 0 ms to minimize.
[2022-06-12 22:42:46] [INFO ] Deduced a trap composed of 20 places in 207 ms of which 0 ms to minimize.
[2022-06-12 22:42:46] [INFO ] Deduced a trap composed of 13 places in 201 ms of which 0 ms to minimize.
[2022-06-12 22:42:46] [INFO ] Deduced a trap composed of 45 places in 206 ms of which 1 ms to minimize.
[2022-06-12 22:42:47] [INFO ] Deduced a trap composed of 27 places in 231 ms of which 1 ms to minimize.
[2022-06-12 22:42:47] [INFO ] Deduced a trap composed of 37 places in 184 ms of which 0 ms to minimize.
[2022-06-12 22:42:47] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 0 ms to minimize.
[2022-06-12 22:42:48] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 1 ms to minimize.
[2022-06-12 22:42:48] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 1 ms to minimize.
[2022-06-12 22:42:48] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 0 ms to minimize.
[2022-06-12 22:42:48] [INFO ] Deduced a trap composed of 33 places in 108 ms of which 0 ms to minimize.
[2022-06-12 22:42:49] [INFO ] Deduced a trap composed of 29 places in 98 ms of which 1 ms to minimize.
[2022-06-12 22:42:49] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 4959 ms
[2022-06-12 22:42:49] [INFO ] Added : 487 causal constraints over 98 iterations in 15363 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 34 ms.
[2022-06-12 22:42:49] [INFO ] [Real]Absence check using 59 positive place invariants in 24 ms returned sat
[2022-06-12 22:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:42:50] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2022-06-12 22:42:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:42:50] [INFO ] [Nat]Absence check using 59 positive place invariants in 25 ms returned sat
[2022-06-12 22:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:42:50] [INFO ] [Nat]Absence check using state equation in 377 ms returned sat
[2022-06-12 22:42:50] [INFO ] [Nat]Added 58 Read/Feed constraints in 83 ms returned sat
[2022-06-12 22:42:51] [INFO ] Computed and/alt/rep : 583/3685/583 causal constraints (skipped 429 transitions) in 71 ms.
[2022-06-12 22:42:59] [INFO ] Added : 422 causal constraints over 85 iterations in 8112 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
Incomplete Parikh walk after 299300 steps, including 1002 resets, run finished after 825 ms. (steps per millisecond=362 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 173400 steps, including 1000 resets, run finished after 670 ms. (steps per millisecond=258 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 35 out of 441 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 441/441 places, 1020/1020 transitions.
Applied a total of 0 rules in 17 ms. Remains 441 /441 variables (removed 0) and now considering 1020/1020 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 441/441 places, 1020/1020 transitions.
Starting structural reductions, iteration 0 : 441/441 places, 1020/1020 transitions.
Applied a total of 0 rules in 15 ms. Remains 441 /441 variables (removed 0) and now considering 1020/1020 (removed 0) transitions.
[2022-06-12 22:43:00] [INFO ] Flow matrix only has 1018 transitions (discarded 2 similar events)
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:43:00] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-12 22:43:01] [INFO ] Implicit Places using invariants in 334 ms returned []
[2022-06-12 22:43:01] [INFO ] Flow matrix only has 1018 transitions (discarded 2 similar events)
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:43:01] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-12 22:43:01] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-12 22:43:02] [INFO ] Implicit Places using invariants and state equation in 1830 ms returned []
Implicit Place search using SMT with State Equation took 2167 ms to find 0 implicit places.
[2022-06-12 22:43:02] [INFO ] Redundant transitions in 29 ms returned []
[2022-06-12 22:43:02] [INFO ] Flow matrix only has 1018 transitions (discarded 2 similar events)
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:43:02] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-12 22:43:03] [INFO ] Dead Transitions using invariants and state equation in 672 ms returned []
Finished structural reductions, in 1 iterations. Remains : 441/441 places, 1020/1020 transitions.
Incomplete random walk after 100000 steps, including 656 resets, run finished after 552 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-12 22:43:04] [INFO ] Flow matrix only has 1018 transitions (discarded 2 similar events)
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:43:04] [INFO ] Computed 59 place invariants in 7 ms
[2022-06-12 22:43:04] [INFO ] [Real]Absence check using 59 positive place invariants in 27 ms returned sat
[2022-06-12 22:43:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:43:04] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2022-06-12 22:43:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:43:04] [INFO ] [Nat]Absence check using 59 positive place invariants in 25 ms returned sat
[2022-06-12 22:43:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:43:05] [INFO ] [Nat]Absence check using state equation in 395 ms returned sat
[2022-06-12 22:43:05] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-12 22:43:05] [INFO ] [Nat]Added 58 Read/Feed constraints in 123 ms returned sat
[2022-06-12 22:43:05] [INFO ] Computed and/alt/rep : 583/3685/583 causal constraints (skipped 429 transitions) in 82 ms.
[2022-06-12 22:43:15] [INFO ] Deduced a trap composed of 20 places in 263 ms of which 1 ms to minimize.
[2022-06-12 22:43:15] [INFO ] Deduced a trap composed of 7 places in 199 ms of which 1 ms to minimize.
[2022-06-12 22:43:16] [INFO ] Deduced a trap composed of 16 places in 261 ms of which 1 ms to minimize.
[2022-06-12 22:43:16] [INFO ] Deduced a trap composed of 47 places in 245 ms of which 1 ms to minimize.
[2022-06-12 22:43:17] [INFO ] Deduced a trap composed of 20 places in 212 ms of which 1 ms to minimize.
[2022-06-12 22:43:17] [INFO ] Deduced a trap composed of 13 places in 196 ms of which 1 ms to minimize.
[2022-06-12 22:43:17] [INFO ] Deduced a trap composed of 45 places in 199 ms of which 1 ms to minimize.
[2022-06-12 22:43:18] [INFO ] Deduced a trap composed of 27 places in 229 ms of which 1 ms to minimize.
[2022-06-12 22:43:18] [INFO ] Deduced a trap composed of 37 places in 156 ms of which 1 ms to minimize.
[2022-06-12 22:43:18] [INFO ] Deduced a trap composed of 12 places in 81 ms of which 0 ms to minimize.
[2022-06-12 22:43:19] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 1 ms to minimize.
[2022-06-12 22:43:19] [INFO ] Deduced a trap composed of 22 places in 98 ms of which 1 ms to minimize.
[2022-06-12 22:43:19] [INFO ] Deduced a trap composed of 11 places in 93 ms of which 0 ms to minimize.
[2022-06-12 22:43:19] [INFO ] Deduced a trap composed of 33 places in 103 ms of which 1 ms to minimize.
[2022-06-12 22:43:19] [INFO ] Deduced a trap composed of 29 places in 93 ms of which 1 ms to minimize.
[2022-06-12 22:43:19] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 4710 ms
[2022-06-12 22:43:20] [INFO ] Added : 487 causal constraints over 98 iterations in 15215 ms. Result :sat
[2022-06-12 22:43:20] [INFO ] [Real]Absence check using 59 positive place invariants in 25 ms returned sat
[2022-06-12 22:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:43:20] [INFO ] [Real]Absence check using state equation in 352 ms returned sat
[2022-06-12 22:43:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:43:21] [INFO ] [Nat]Absence check using 59 positive place invariants in 28 ms returned sat
[2022-06-12 22:43:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:43:21] [INFO ] [Nat]Absence check using state equation in 381 ms returned sat
[2022-06-12 22:43:21] [INFO ] [Nat]Added 58 Read/Feed constraints in 83 ms returned sat
[2022-06-12 22:43:21] [INFO ] Computed and/alt/rep : 583/3685/583 causal constraints (skipped 429 transitions) in 74 ms.
[2022-06-12 22:43:29] [INFO ] Added : 422 causal constraints over 85 iterations in 8179 ms. Result :sat
[2022-06-12 22:43:29] [INFO ] Flatten gal took : 45 ms
[2022-06-12 22:43:29] [INFO ] Flatten gal took : 46 ms
[2022-06-12 22:43:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10720238051315292700.gal : 8 ms
[2022-06-12 22:43:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17680362976441713367.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10720238051315292700.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17680362976441713367.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/ReachabilityCardinality10720238051315292700.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17680362976441713367.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17680362976441713367.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 15
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :15 after 21
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :21 after 62
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :62 after 147
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :147 after 3816
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3816 after 12338
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :12338 after 140054
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :140054 after 1.40073e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.40073e+06 after 2.80885e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.80885e+07 after 2.31089e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.31089e+08 after 3.74501e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.74501e+09 after 2.49896e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.49896e+10 after 1.75071e+11
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.75071e+11 after 1.93888e+12
Detected timeout of ITS tools.
[2022-06-12 22:43:50] [INFO ] Flatten gal took : 70 ms
[2022-06-12 22:43:50] [INFO ] Applying decomposition
[2022-06-12 22:43:50] [INFO ] Flatten gal took : 44 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/graph807524932645964752.txt, -o, /tmp/graph807524932645964752.bin, -w, /tmp/graph807524932645964752.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/graph807524932645964752.bin, -l, -1, -v, -w, /tmp/graph807524932645964752.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:43:50] [INFO ] Decomposing Gal with order
[2022-06-12 22:43:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:43:50] [INFO ] Removed a total of 652 redundant transitions.
[2022-06-12 22:43:50] [INFO ] Flatten gal took : 92 ms
[2022-06-12 22:43:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 679 labels/synchronizations in 15 ms.
[2022-06-12 22:43:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1325449667421500746.gal : 10 ms
[2022-06-12 22:43:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15540032505632123954.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/ReachabilityCardinality1325449667421500746.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15540032505632123954.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/ReachabilityCardinality1325449667421500746.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15540032505632123954.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15540032505632123954.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 229
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :229 after 4429
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4429 after 2.25143e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.25143e+06 after 9.49897e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :9.49897e+08 after 3.39049e+16
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :3.39049e+16 after 2.98105e+18
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.98105e+18 after 2.80196e+22
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9819738343614044687
[2022-06-12 22:44:10] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9819738343614044687
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/ltsmin9819738343614044687]
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/ltsmin9819738343614044687] killed by timeout after 2 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/ltsmin9819738343614044687] killed by timeout after 2 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 1954 edges and 441 vertex of which 439 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 439 transition count 1018
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 15 place count 433 transition count 1012
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 1 with 22 rules applied. Total rules applied 37 place count 433 transition count 990
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 433 transition count 990
Applied a total of 42 rules in 72 ms. Remains 433 /441 variables (removed 8) and now considering 990/1020 (removed 30) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 990 rows 433 cols
[2022-06-12 22:44:12] [INFO ] Computed 57 place invariants in 5 ms
[2022-06-12 22:44:12] [INFO ] [Real]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-06-12 22:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:44:12] [INFO ] [Real]Absence check using state equation in 281 ms returned sat
[2022-06-12 22:44:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:44:13] [INFO ] [Nat]Absence check using 57 positive place invariants in 18 ms returned sat
[2022-06-12 22:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:44:13] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2022-06-12 22:44:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-12 22:44:13] [INFO ] [Nat]Added 5 Read/Feed constraints in 24 ms returned sat
[2022-06-12 22:44:13] [INFO ] Computed and/alt/rep : 592/3675/592 causal constraints (skipped 392 transitions) in 79 ms.
[2022-06-12 22:44:18] [INFO ] Deduced a trap composed of 9 places in 199 ms of which 1 ms to minimize.
[2022-06-12 22:44:19] [INFO ] Deduced a trap composed of 10 places in 192 ms of which 1 ms to minimize.
[2022-06-12 22:44:19] [INFO ] Deduced a trap composed of 36 places in 207 ms of which 1 ms to minimize.
[2022-06-12 22:44:19] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 1 ms to minimize.
[2022-06-12 22:44:19] [INFO ] Deduced a trap composed of 40 places in 102 ms of which 0 ms to minimize.
[2022-06-12 22:44:20] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 0 ms to minimize.
[2022-06-12 22:44:20] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1651 ms
[2022-06-12 22:44:20] [INFO ] Added : 313 causal constraints over 65 iterations in 7121 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-12 22:44:20] [INFO ] [Real]Absence check using 57 positive place invariants in 25 ms returned sat
[2022-06-12 22:44:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:44:21] [INFO ] [Real]Absence check using state equation in 343 ms returned sat
[2022-06-12 22:44:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:44:21] [INFO ] [Nat]Absence check using 57 positive place invariants in 26 ms returned sat
[2022-06-12 22:44:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:44:21] [INFO ] [Nat]Absence check using state equation in 356 ms returned sat
[2022-06-12 22:44:21] [INFO ] [Nat]Added 5 Read/Feed constraints in 25 ms returned sat
[2022-06-12 22:44:21] [INFO ] Computed and/alt/rep : 592/3675/592 causal constraints (skipped 392 transitions) in 72 ms.
[2022-06-12 22:44:27] [INFO ] Added : 328 causal constraints over 67 iterations in 5514 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-12 22:44:27] [INFO ] Flatten gal took : 45 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin101303425581801167
[2022-06-12 22:44:27] [INFO ] Computing symmetric may disable matrix : 1020 transitions.
[2022-06-12 22:44:27] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:44:27] [INFO ] Applying decomposition
[2022-06-12 22:44:27] [INFO ] Computing symmetric may enable matrix : 1020 transitions.
[2022-06-12 22:44:27] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:44:27] [INFO ] Flatten gal took : 59 ms
[2022-06-12 22:44:27] [INFO ] Flatten gal took : 62 ms
[2022-06-12 22:44:27] [INFO ] Input system was already deterministic with 1020 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/graph3682734778572502767.txt, -o, /tmp/graph3682734778572502767.bin, -w, /tmp/graph3682734778572502767.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/graph3682734778572502767.bin, -l, -1, -v, -w, /tmp/graph3682734778572502767.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:44:27] [INFO ] Decomposing Gal with order
[2022-06-12 22:44:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:44:27] [INFO ] Computing Do-Not-Accords matrix : 1020 transitions.
[2022-06-12 22:44:27] [INFO ] Computation of Completed DNA matrix. took 52 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:44:27] [INFO ] Built C files in 425ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin101303425581801167
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/ltsmin101303425581801167]
[2022-06-12 22:44:27] [INFO ] Removed a total of 608 redundant transitions.
[2022-06-12 22:44:27] [INFO ] Flatten gal took : 197 ms
[2022-06-12 22:44:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 562 labels/synchronizations in 13 ms.
[2022-06-12 22:44:27] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1806123029082578892.gal : 11 ms
[2022-06-12 22:44:27] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8362591412638030978.prop : 10 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/ReachabilityFireability1806123029082578892.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability8362591412638030978.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/ReachabilityFireability1806123029082578892.gal -t CGAL -reachable-file /tmp/ReachabilityFireability8362591412638030978.prop --nowitness
[2022-06-12 22:44:28] [INFO ] Ran tautology test, simplified 0 / 2 in 783 ms.
Loading property file /tmp/ReachabilityFireability8362591412638030978.prop.
[2022-06-12 22:44:28] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=0 took 50 ms
[2022-06-12 22:44:28] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-12(UNSAT) depth K=0 took 2 ms
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
[2022-06-12 22:44:28] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=1 took 18 ms
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
[2022-06-12 22:44:28] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-12(UNSAT) depth K=1 took 11 ms
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 247
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :247 after 4447
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4447 after 7.26625e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :7.26625e+06 after 4.80379e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.80379e+08 after 8.81157e+14
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :8.81157e+14 after 1.8576e+16
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1018 out of 1020 initially.
// Phase 1: matrix 1018 rows 441 cols
[2022-06-12 22:44:29] [INFO ] Computed 59 place invariants in 4 ms
inv : p0 + p1249 + p1252 + p1254 + p1258 + p1262 + p1264 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p127 + p129 + p133 + p135 + p137 + p139 + p143 + p145 = 1
inv : p0 + p15 + p1225 + p1226 + p1228 + p1233 + p1238 + p1242 + p1246 + p1248 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p335 + p336 + p337 + p340 + p345 + p350 = 1
inv : p0 + p1525 + p1527 + p1531 + p1533 + p1535 + p1537 + p1541 + p1543 = 1
inv : p0 + p15 + p25 + p26 + p726 + p729 + p731 + p735 + p739 + p755 + p765 + p774 + p778 + p787 + p791 + p793 = 1
inv : p0 + p1478 + p1480 + p1481 + p1484 + p1487 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p181 + p182 + p186 + p191 + p196 = 1
inv : p0 + p15 + p25 + p26 + p794 + p797 + p802 + p805 + p810 + p813 + p818 + p831 + p844 + p846 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p243 + p246 + p251 + p254 + p259 + p262 + p264 + p270 + p272 = 1
inv : p0 + p1288 + p1289 + p1291 + p1293 + p1294 + p1298 + p1303 + p1308 = 1
inv : p0 + p15 + p1206 + p1208 + p1212 + p1214 + p1216 + p1218 + p1222 + p1224 = 1
inv : p0 + p15 + p25 + p26 + p32 + p364 + p367 + p372 + p377 + p381 + p385 = 1
inv : p0 + p1265 + p1267 + p1268 + p1271 + p1274 + p1277 = 1
inv : p0 + p1507 + p1510 + p1512 + p1516 + p1520 + p1521 + p1522 = 1
inv : p0 + p15 + p25 + p26 + p32 + p603 + p605 + p606 + p609 + p612 + p615 = 1
inv : p0 + p15 + p25 + p26 + p32 + p676 + p677 + p679 + p684 + p689 + p693 + p697 + p700 + p710 + p723 + p725 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p146 + p147 + p152 + p153 + p156 + p158 + p164 + p170 = 1
inv : p0 + p15 + p1047 + p1050 + p1053 + p1055 + p1058 + p1060 + p1064 + p1068 + p1071 + p1081 = 1
inv : p0 + p1468 + p1470 + p1471 + p1474 + p1477 = 1
inv : p0 + p15 + p1201 = 1
inv : p0 + p15 + p25 + p26 + p32 + p433 + p435 + p436 + p439 + p440 + p441 + p442 = 1
inv : p0 + p15 + p25 + p26 + p900 + p902 + p904 + p908 + p912 + p914 + p918 + p924 + p928 + p932 + p944 + p948 + p952 + p956 + p957 + p958 + p979 + p980 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p114 + p117 + p122 = 1
inv : p0 + p15 + p25 + p26 + p32 + p443 + p444 + p449 + p455 + p461 + p462 + p465 + p467 = 1
inv : p0 + p1313 + p1316 + p1321 + p1324 + p1326 + p1330 + p1334 = 1
inv : p0 + p15 + p25 + p26 + p32 + p388 + p391 + p396 + p398 + p399 + p401 + p405 + p409 = 1
inv : p0 + p15 + p1018 + p1021 + p1023 + p1027 + p1031 + p1040 + p1044 = 1
inv : p0 + p1337 + p1340 + p1342 + p1345 + p1346 + p1350 + p1353 + p1359 + p1363 = 1
inv : p0 + p15 + p25 + p26 + p32 + p616 + p618 + p619 + p622 + p625 + p628 = 1
inv : p0 + p15 + p25 + p26 + p32 + p538 + p541 + p545 + p546 + p549 + p551 + p554 + p555 + p559 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p98 + p101 + p103 + p107 + p111 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p294 + p296 + p298 + p302 + p306 + p308 + p312 + p322 + p323 + p327 + p328 + p332 = 1
inv : p0 + p1491 + p1494 + p1496 + p1500 + p1504 = 1
inv : p0 + p15 + p25 + p26 + p32 + p482 + p485 + p490 + p493 + p503 = 1
inv : p0 + p1439 + p1441 + p1445 + p1447 + p1449 + p1451 + p1455 + p1457 + p1459 + p1467 = 1
inv : p0 + p15 + p1084 + p1087 + p1092 + p1097 + p1101 + p1105 + p1117 + p1118 + p1131 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p65 + p66 + p71 + p77 + p83 = 1
inv : p0 + p15 + p25 + p26 + p32 + p506 + p509 + p514 + p517 + p522 + p527 + p531 + p535 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p275 + p278 + p283 + p286 + p291 = 1
inv : p0 + p15 + p25 + p26 + p991 + p992 + p993 + p994 + p997 + p1000 + p1003 = 1
inv : p0 + p15 + p1175 + p1177 + p1178 + p1181 + p1184 = 1
inv : p0 + p15 + p25 + p1004 + p1005 + p1006 + p1007 + p1010 + p1013 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p84 + p85 + p89 + p90 + p92 + p94 = 1
inv : p0 + p15 + p25 + p26 + p32 + p351 + p353 + p354 + p357 + p360 = 1
inv : p0 + p15 + p1185 + p1186 + p1190 + p1195 + p1200 = 1
inv : p0 + p1278 + p1280 + p1281 + p1283 + p1284 + p1287 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p171 + p173 + p174 + p177 + p180 = 1
inv : p0 + p15 + p25 + p26 + p32 + p671 = 1
inv : p0 + p15 + p25 + p26 + p32 + p629 + p630 + p634 + p639 + p644 + p649 = 1
inv : p0 + p15 + p25 + p26 + p847 + p852 + p853 + p855 + p858 + p863 + p866 + p871 + p884 + p897 + p899 = 1
inv : p0 + p1366 + p1369 + p1371 + p1375 + p1379 + p1381 + p1382 + p1388 + p1392 + p1403 + p1408 + p1417 + p1418 + p1421 + p1434 = 1
inv : p0 + p15 + p25 + p26 + p32 + p51 + p201 + p204 + p206 + p210 + p214 + p220 + p221 + p223 + p227 + p236 + p240 = 1
inv : p0 + p15 + p25 + p26 + p32 + p468 + p470 + p471 + p474 + p477 = 1
inv : p0 + p15 + p25 + p26 + p32 + p562 + p564 + p566 + p570 + p574 + p576 + p580 + p586 + p590 + p594 = 1
inv : p0 + p15 + p25 + p26 + p32 + p650 + p651 + p652 + p655 + p656 + p660 + p665 + p670 = 1
inv : p0 + p15 + p25 + p26 + p32 + p414 + p416 + p419 + p420 + p422 + p424 + p426 + p430 + p432 = 1
inv : p0 + p15 + p1134 + p1136 + p1138 + p1142 + p1146 + p1148 + p1152 + p1158 + p1162 + p1166 = 1
inv : p0 + p15 + p25 + p26 + p981 + p983 + p984 + p987 + p990 = 1
Total of 59 invariants.
[2022-06-12 22:44:29] [INFO ] Computed 59 place invariants in 6 ms
[2022-06-12 22:44:30] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=2 took 1827 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.8576e+16 after 2.81531e+17
[2022-06-12 22:44:30] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-12(UNSAT) depth K=2 took 829 ms
[2022-06-12 22:44:31] [INFO ] Proved 441 variables to be positive in 2298 ms
[2022-06-12 22:44:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-05
[2022-06-12 22:44:31] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-05(SAT) depth K=0 took 132 ms
[2022-06-12 22:44:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-12
[2022-06-12 22:44:31] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-12(SAT) depth K=0 took 59 ms
[2022-06-12 22:44:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-05
[2022-06-12 22:44:32] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-05(SAT) depth K=1 took 625 ms
[2022-06-12 22:44:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-12
[2022-06-12 22:44:33] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-12(SAT) depth K=1 took 905 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.81531e+17 after 1.22085e+18
Compilation finished in 12916 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin101303425581801167]
Link finished in 89 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, -p, --pins-guards, --when, -i, NoC3x3PT6BReachabilityFireability05==true], workingDir=/tmp/ltsmin101303425581801167]
[2022-06-12 22:44:49] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=3 took 18889 ms
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.22085e+18 after 1.20696e+21
[2022-06-12 22:46:20] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-12(UNSAT) depth K=3 took 91193 ms
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.20696e+21 after 2.28614e+25
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.28614e+25 after 2.35268e+25
Detected timeout of ITS tools.
[2022-06-12 23:06:39] [INFO ] Applying decomposition
[2022-06-12 23:06:39] [INFO ] Flatten gal took : 292 ms
[2022-06-12 23:06:39] [INFO ] Decomposing Gal with order
[2022-06-12 23:06:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:06:40] [INFO ] Removed a total of 652 redundant transitions.
[2022-06-12 23:06:40] [INFO ] Flatten gal took : 769 ms
[2022-06-12 23:06:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 679 labels/synchronizations in 37 ms.
[2022-06-12 23:06:41] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7565733523109199472.gal : 70 ms
[2022-06-12 23:06:41] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4141856866452375212.prop : 55 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/ReachabilityFireability7565733523109199472.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability4141856866452375212.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/ReachabilityFireability7565733523109199472.gal -t CGAL -reachable-file /tmp/ReachabilityFireability4141856866452375212.prop --nowitness
Loading property file /tmp/ReachabilityFireability4141856866452375212.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 55
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :55 after 1081
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1081 after 1.77504e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.77504e+06 after 6.09395e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.09395e+08 after 2.17521e+16
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.17521e+16 after 2.58378e+18
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.58378e+18 after 1.64467e+22
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.64467e+22 after 1.71656e+25
[2022-06-12 23:11:32] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=4 took 1511178 ms
[2022-06-12 23:13:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-05
[2022-06-12 23:13:18] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-05(SAT) depth K=2 took 1725534 ms
WARNING : LTSmin timed out (>1800 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, NoC3x3PT6BReachabilityFireability05==true], workingDir=/tmp/ltsmin101303425581801167]
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, -p, --pins-guards, --when, -i, NoC3x3PT6BReachabilityFireability12==true], workingDir=/tmp/ltsmin101303425581801167]
[2022-06-12 23:18:49] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-12(UNSAT) depth K=4 took 437183 ms
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.71656e+25 after 3.09972e+25
Detected timeout of ITS tools.
[2022-06-12 23:28:52] [INFO ] Flatten gal took : 147 ms
[2022-06-12 23:28:53] [INFO ] Input system was already deterministic with 1020 transitions.
[2022-06-12 23:28:53] [INFO ] Transformed 441 places.
[2022-06-12 23:28:53] [INFO ] Transformed 1020 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
[2022-06-12 23:28:53] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17232771264040733547.gal : 5 ms
[2022-06-12 23:28:53] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13945691811987278211.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability17232771264040733547.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability13945691811987278211.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/ReachabilityFireability17232771264040733547.gal -t CGAL -reachable-file /tmp/ReachabilityFireability13945691811987278211.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/ReachabilityFireability13945691811987278211.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 29
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :29 after 454
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :454 after 1876
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1876 after 20338
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :20338 after 108734
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :108734 after 362396
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :362396 after 2.16184e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.16184e+06 after 2.31153e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.31153e+07 after 1.74545e+08
[2022-06-12 23:29:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-12
[2022-06-12 23:29:37] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-12(SAT) depth K=2 took 978518 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.74545e+08 after 5.55891e+10
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :5.55891e+10 after 2.94929e+11
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.94929e+11 after 3.01638e+12
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :3.01638e+12 after 2.70483e+13

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="NoC3x3-PT-6B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is NoC3x3-PT-6B, 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 r161-smll-165277002700078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;