Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397500622.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-12ringLLLarge, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500622
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 132K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 17:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 14 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 135K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620545462958

Running Version 0
[2021-05-09 07:31:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 07:31:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 07:31:04] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2021-05-09 07:31:04] [INFO ] Transformed 33 places.
[2021-05-09 07:31:04] [INFO ] Transformed 312 transitions.
[2021-05-09 07:31:04] [INFO ] Parsed PT model containing 33 places and 312 transitions in 104 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 782 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 139272 distinct states, run finished after 1906 ms. (steps per millisecond=524 ) properties seen :{}
Running SMT prover for 16 properties.
[2021-05-09 07:31:06] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 07:31:06] [INFO ] Computed 0 place invariants in 14 ms
[2021-05-09 07:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:06] [INFO ] [Real]Absence check using state equation in 59 ms returned unsat
[2021-05-09 07:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:06] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-09 07:31:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:08] [INFO ] [Nat]Absence check using state equation in 1205 ms returned unsat
[2021-05-09 07:31:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:08] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-09 07:31:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:08] [INFO ] [Nat]Absence check using state equation in 266 ms returned unsat
[2021-05-09 07:31:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:08] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-09 07:31:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:08] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2021-05-09 07:31:08] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 07:31:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-09 07:31:13] [INFO ] [Nat]Added 71 Read/Feed constraints in 4921 ms returned unknown
[2021-05-09 07:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:13] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-09 07:31:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:14] [INFO ] [Nat]Absence check using state equation in 946 ms returned unsat
[2021-05-09 07:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:14] [INFO ] [Real]Absence check using state equation in 64 ms returned unsat
[2021-05-09 07:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:14] [INFO ] [Real]Absence check using state equation in 41 ms returned unsat
[2021-05-09 07:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:14] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-09 07:31:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:14] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2021-05-09 07:31:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-09 07:31:19] [INFO ] [Nat]Added 71 Read/Feed constraints in 4932 ms returned unknown
[2021-05-09 07:31:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:19] [INFO ] [Real]Absence check using state equation in 34 ms returned unsat
[2021-05-09 07:31:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:19] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-09 07:31:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:20] [INFO ] [Nat]Absence check using state equation in 877 ms returned unsat
[2021-05-09 07:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:20] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-09 07:31:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:21] [INFO ] [Nat]Absence check using state equation in 306 ms returned unsat
[2021-05-09 07:31:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:21] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2021-05-09 07:31:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:21] [INFO ] [Nat]Absence check using state equation in 294 ms returned unsat
[2021-05-09 07:31:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:21] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2021-05-09 07:31:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:21] [INFO ] [Nat]Absence check using state equation in 272 ms returned unsat
[2021-05-09 07:31:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:22] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-09 07:31:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:22] [INFO ] [Nat]Absence check using state equation in 196 ms returned unsat
[2021-05-09 07:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:22] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2021-05-09 07:31:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:23] [INFO ] [Nat]Absence check using state equation in 1441 ms returned unsat
[2021-05-09 07:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:31:23] [INFO ] [Real]Absence check using state equation in 35 ms returned unsat
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 1 different solutions.
Support contains 10 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 33 transition count 305
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 32 transition count 304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 31 transition count 303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 30 transition count 302
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 29 transition count 301
Applied a total of 11 rules in 74 ms. Remains 29 /33 variables (removed 4) and now considering 301/312 (removed 11) transitions.
// Phase 1: matrix 301 rows 29 cols
[2021-05-09 07:31:23] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:31:23] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/33 places, 301/312 transitions.
[2021-05-09 07:31:24] [INFO ] Flatten gal took : 65 ms
[2021-05-09 07:31:24] [INFO ] Flatten gal took : 18 ms
[2021-05-09 07:31:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9778185082537355895.gal : 11 ms
[2021-05-09 07:31:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1094630933566782938.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/ReachabilityCardinality9778185082537355895.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1094630933566782938.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/ReachabilityCardinality9778185082537355895.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1094630933566782938.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1094630933566782938.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 34
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :34 after 228
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :228 after 2264
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2264 after 2506
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2506 after 8061
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :8061 after 14964
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :14964 after 39050
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :39050 after 217902
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :217902 after 483771
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :483771 after 1.62905e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.62905e+06 after 3.79327e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.79327e+06 after 1.40685e+07
Detected timeout of ITS tools.
[2021-05-09 07:31:39] [INFO ] Flatten gal took : 16 ms
[2021-05-09 07:31:39] [INFO ] Applying decomposition
[2021-05-09 07:31:39] [INFO ] Flatten gal took : 13 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/graph16265656662221486346.txt, -o, /tmp/graph16265656662221486346.bin, -w, /tmp/graph16265656662221486346.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/graph16265656662221486346.bin, -l, -1, -v, -w, /tmp/graph16265656662221486346.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:31:39] [INFO ] Decomposing Gal with order
[2021-05-09 07:31:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:31:39] [INFO ] Removed a total of 540 redundant transitions.
[2021-05-09 07:31:39] [INFO ] Flatten gal took : 54 ms
[2021-05-09 07:31:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-09 07:31:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5643373263838928222.gal : 5 ms
[2021-05-09 07:31:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12598923000378630696.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/ReachabilityCardinality5643373263838928222.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12598923000378630696.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/ReachabilityCardinality5643373263838928222.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12598923000378630696.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12598923000378630696.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 34
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :34 after 228
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :228 after 2264
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2264 after 2506
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2506 after 8061
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :8061 after 14964
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :14964 after 39050
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :39050 after 217902
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :217902 after 483771
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :483771 after 1.62905e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.62905e+06 after 3.79327e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.79327e+06 after 1.40685e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13898399545506367837
[2021-05-09 07:31:54] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13898399545506367837
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/ltsmin13898399545506367837]
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/ltsmin13898399545506367837] 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/ltsmin13898399545506367837] 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 103161 resets, run finished after 4478 ms. (steps per millisecond=223 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7975 resets, run finished after 894 ms. (steps per millisecond=1118 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 10000 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 14102616 steps, run timeout after 30001 ms. (steps per millisecond=470 ) properties seen :{}
Probabilistic random walk after 14102616 steps, saw 2632676 distinct states, run finished after 30001 ms. (steps per millisecond=470 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 301 rows 29 cols
[2021-05-09 07:32:31] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 07:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:32:31] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-09 07:32:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:32:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:32:32] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2021-05-09 07:32:32] [INFO ] State equation strengthened by 30 read => feed constraints.
[2021-05-09 07:32:32] [INFO ] [Nat]Added 30 Read/Feed constraints in 733 ms returned sat
[2021-05-09 07:32:32] [INFO ] Computed and/alt/rep : 102/874/102 causal constraints (skipped 174 transitions) in 21 ms.
[2021-05-09 07:32:32] [INFO ] Added : 12 causal constraints over 3 iterations in 118 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-09 07:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:32:32] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2021-05-09 07:32:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:32:33] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2021-05-09 07:32:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-09 07:32:38] [INFO ] [Nat]Added 30 Read/Feed constraints in 4861 ms returned unsat
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 2600 steps, including 183 resets, run finished after 15 ms. (steps per millisecond=173 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 6 out of 29 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 29/29 places, 301/301 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 29 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 28 transition count 299
Applied a total of 2 rules in 11 ms. Remains 28 /29 variables (removed 1) and now considering 299/301 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 28/29 places, 299/301 transitions.
[2021-05-09 07:32:38] [INFO ] Flatten gal took : 15 ms
[2021-05-09 07:32:38] [INFO ] Flatten gal took : 12 ms
[2021-05-09 07:32:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16088592339150678945.gal : 6 ms
[2021-05-09 07:32:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11415410088427270288.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/ReachabilityCardinality16088592339150678945.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11415410088427270288.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/ReachabilityCardinality16088592339150678945.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11415410088427270288.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11415410088427270288.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 54
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :54 after 217
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :217 after 1552
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1552 after 2579
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2579 after 5441
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5441 after 23094
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :23094 after 130747
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :130747 after 279666
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :279666 after 620082
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :620082 after 3.70983e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.70983e+06 after 1.07386e+07
Detected timeout of ITS tools.
[2021-05-09 07:32:53] [INFO ] Flatten gal took : 12 ms
[2021-05-09 07:32:53] [INFO ] Applying decomposition
[2021-05-09 07:32:53] [INFO ] Flatten gal took : 12 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/graph698926813277858556.txt, -o, /tmp/graph698926813277858556.bin, -w, /tmp/graph698926813277858556.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/graph698926813277858556.bin, -l, -1, -v, -w, /tmp/graph698926813277858556.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:32:53] [INFO ] Decomposing Gal with order
[2021-05-09 07:32:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:32:53] [INFO ] Removed a total of 540 redundant transitions.
[2021-05-09 07:32:53] [INFO ] Flatten gal took : 24 ms
[2021-05-09 07:32:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 07:32:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1865678974686977553.gal : 1 ms
[2021-05-09 07:32:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14026610287975638487.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/ReachabilityCardinality1865678974686977553.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14026610287975638487.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/ReachabilityCardinality1865678974686977553.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14026610287975638487.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14026610287975638487.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 54
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :54 after 217
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :217 after 1552
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1552 after 2579
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2579 after 5441
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5441 after 23094
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :23094 after 130747
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :130747 after 279666
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :279666 after 620082
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :620082 after 3.70983e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.70983e+06 after 1.07386e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4582551185858929178
[2021-05-09 07:33:08] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4582551185858929178
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/ltsmin4582551185858929178]
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/ltsmin4582551185858929178] 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/ltsmin4582551185858929178] 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 111205 resets, run finished after 4250 ms. (steps per millisecond=235 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9574 resets, run finished after 920 ms. (steps per millisecond=1086 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 13013114 steps, run timeout after 30001 ms. (steps per millisecond=433 ) properties seen :{}
Probabilistic random walk after 13013114 steps, saw 2673934 distinct states, run finished after 30001 ms. (steps per millisecond=433 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 299 rows 28 cols
[2021-05-09 07:33:44] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:33:44] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-09 07:33:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:33:44] [INFO ] [Nat]Absence check using state equation in 372 ms returned sat
[2021-05-09 07:33:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 07:33:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2021-05-09 07:33:44] [INFO ] Computed and/alt/rep : 108/925/108 causal constraints (skipped 167 transitions) in 21 ms.
[2021-05-09 07:33:44] [INFO ] Added : 12 causal constraints over 3 iterations in 91 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 2300 steps, including 374 resets, run finished after 14 ms. (steps per millisecond=164 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 6 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 299/299 transitions.
Applied a total of 0 rules in 4 ms. Remains 28 /28 variables (removed 0) and now considering 299/299 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 299/299 transitions.
Starting structural reductions, iteration 0 : 28/28 places, 299/299 transitions.
Applied a total of 0 rules in 4 ms. Remains 28 /28 variables (removed 0) and now considering 299/299 (removed 0) transitions.
// Phase 1: matrix 299 rows 28 cols
[2021-05-09 07:33:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:33:45] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 299 rows 28 cols
[2021-05-09 07:33:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:33:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 07:33:45] [INFO ] Implicit Places using invariants and state equation in 224 ms returned [9, 22]
Discarding 2 places :
Drop transitions removed 20 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 22 transitions.
Implicit Place search using SMT with State Equation took 272 ms to find 2 implicit places.
[2021-05-09 07:33:45] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:33:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:33:45] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Starting structural reductions, iteration 1 : 26/28 places, 277/299 transitions.
Applied a total of 0 rules in 12 ms. Remains 26 /26 variables (removed 0) and now considering 277/277 (removed 0) transitions.
[2021-05-09 07:33:45] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:33:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:33:45] [INFO ] Dead Transitions using invariants and state equation in 100 ms returned []
Finished structural reductions, in 2 iterations. Remains : 26/28 places, 277/299 transitions.
[2021-05-09 07:33:45] [INFO ] Flatten gal took : 10 ms
[2021-05-09 07:33:45] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:33:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16947561811392365939.gal : 1 ms
[2021-05-09 07:33:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5400737504725670088.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/ReachabilityCardinality16947561811392365939.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5400737504725670088.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/ReachabilityCardinality16947561811392365939.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5400737504725670088.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5400737504725670088.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :23 after 95
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :95 after 301
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :301 after 903
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :903 after 8283
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8283 after 22022
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22022 after 62987
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :62987 after 133580
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :133580 after 548171
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :548171 after 1.1151e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.1151e+06 after 2.6259e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.6259e+06 after 8.64496e+06
Detected timeout of ITS tools.
[2021-05-09 07:34:00] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:34:00] [INFO ] Applying decomposition
[2021-05-09 07:34:00] [INFO ] Flatten gal took : 9 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/graph11406111183656311553.txt, -o, /tmp/graph11406111183656311553.bin, -w, /tmp/graph11406111183656311553.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/graph11406111183656311553.bin, -l, -1, -v, -w, /tmp/graph11406111183656311553.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:34:00] [INFO ] Decomposing Gal with order
[2021-05-09 07:34:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:34:00] [INFO ] Removed a total of 486 redundant transitions.
[2021-05-09 07:34:00] [INFO ] Flatten gal took : 18 ms
[2021-05-09 07:34:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 07:34:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7598078837913281026.gal : 1 ms
[2021-05-09 07:34:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18260997611634257670.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/ReachabilityCardinality7598078837913281026.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18260997611634257670.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/ReachabilityCardinality7598078837913281026.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18260997611634257670.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18260997611634257670.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :23 after 95
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :95 after 301
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :301 after 903
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :903 after 8283
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8283 after 22022
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22022 after 62987
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :62987 after 133580
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :133580 after 548171
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :548171 after 1.1151e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.1151e+06 after 2.6259e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.6259e+06 after 8.64496e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1040354721667553018
[2021-05-09 07:34:15] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1040354721667553018
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/ltsmin1040354721667553018]
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/ltsmin1040354721667553018] 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/ltsmin1040354721667553018] 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 58939 resets, run finished after 4053 ms. (steps per millisecond=246 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6356 resets, run finished after 968 ms. (steps per millisecond=1033 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 12686421 steps, run timeout after 30001 ms. (steps per millisecond=422 ) properties seen :{}
Probabilistic random walk after 12686421 steps, saw 2807416 distinct states, run finished after 30001 ms. (steps per millisecond=422 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:34:51] [INFO ] Computed 0 place invariants in 10 ms
[2021-05-09 07:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:34:51] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2021-05-09 07:34:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:34:51] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2021-05-09 07:34:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 07:34:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 21 ms returned sat
[2021-05-09 07:34:51] [INFO ] Computed and/alt/rep : 100/855/100 causal constraints (skipped 154 transitions) in 20 ms.
[2021-05-09 07:34:51] [INFO ] Added : 12 causal constraints over 3 iterations in 84 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 2300 steps, including 228 resets, run finished after 17 ms. (steps per millisecond=135 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 6 out of 26 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 26/26 places, 277/277 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 277/277 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 277/277 transitions.
Starting structural reductions, iteration 0 : 26/26 places, 277/277 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 277/277 (removed 0) transitions.
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:34:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:34:52] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:34:52] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 07:34:52] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 07:34:52] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2021-05-09 07:34:52] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:34:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:34:52] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 277/277 transitions.
Incomplete random walk after 100000 steps, including 5862 resets, run finished after 522 ms. (steps per millisecond=191 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:34:52] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 07:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:34:52] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-09 07:34:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:34:52] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2021-05-09 07:34:52] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 07:34:53] [INFO ] [Nat]Added 17 Read/Feed constraints in 22 ms returned sat
[2021-05-09 07:34:53] [INFO ] Computed and/alt/rep : 100/855/100 causal constraints (skipped 154 transitions) in 15 ms.
[2021-05-09 07:34:53] [INFO ] Added : 12 causal constraints over 3 iterations in 72 ms. Result :sat
[2021-05-09 07:34:53] [INFO ] Flatten gal took : 13 ms
[2021-05-09 07:34:53] [INFO ] Flatten gal took : 8 ms
[2021-05-09 07:34:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8312362127129173556.gal : 1 ms
[2021-05-09 07:34:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13721730856309464181.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/ReachabilityCardinality8312362127129173556.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13721730856309464181.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/ReachabilityCardinality8312362127129173556.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13721730856309464181.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13721730856309464181.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :23 after 95
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :95 after 301
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :301 after 903
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :903 after 8283
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8283 after 22022
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22022 after 62987
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :62987 after 133580
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :133580 after 548171
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :548171 after 1.1151e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.1151e+06 after 2.6259e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.6259e+06 after 8.64496e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.64496e+06 after 4.03231e+07
Detected timeout of ITS tools.
[2021-05-09 07:35:13] [INFO ] Flatten gal took : 9 ms
[2021-05-09 07:35:13] [INFO ] Applying decomposition
[2021-05-09 07:35:13] [INFO ] Flatten gal took : 8 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/graph3831258598963769687.txt, -o, /tmp/graph3831258598963769687.bin, -w, /tmp/graph3831258598963769687.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/graph3831258598963769687.bin, -l, -1, -v, -w, /tmp/graph3831258598963769687.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:35:13] [INFO ] Decomposing Gal with order
[2021-05-09 07:35:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:35:13] [INFO ] Removed a total of 486 redundant transitions.
[2021-05-09 07:35:13] [INFO ] Flatten gal took : 17 ms
[2021-05-09 07:35:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 07:35:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15385733946237951945.gal : 1 ms
[2021-05-09 07:35:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6440836001541518247.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/ReachabilityCardinality15385733946237951945.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6440836001541518247.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/ReachabilityCardinality15385733946237951945.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6440836001541518247.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6440836001541518247.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :23 after 95
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :95 after 301
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :301 after 903
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :903 after 8283
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8283 after 22022
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22022 after 62987
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :62987 after 133580
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :133580 after 548171
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :548171 after 1.1151e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.1151e+06 after 2.6259e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.6259e+06 after 8.64496e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.64496e+06 after 4.03231e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7664813534875301541
[2021-05-09 07:35:33] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7664813534875301541
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/ltsmin7664813534875301541]
Compilation finished in 1155 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7664813534875301541]
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, DNAwalkerPT12ringLLLargeReachabilityCardinality03==true], workingDir=/tmp/ltsmin7664813534875301541]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Applied a total of 0 rules in 3 ms. Remains 26 /26 variables (removed 0) and now considering 277/277 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:35:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 07:35:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:35:53] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2021-05-09 07:35:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 07:35:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 07:35:53] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2021-05-09 07:35:53] [INFO ] Computed and/alt/rep : 106/906/106 causal constraints (skipped 147 transitions) in 17 ms.
[2021-05-09 07:35:53] [INFO ] Added : 14 causal constraints over 3 iterations in 91 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 07:35:53] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16205787211420325657
[2021-05-09 07:35:53] [INFO ] Computing symmetric may disable matrix : 277 transitions.
[2021-05-09 07:35:53] [INFO ] Applying decomposition
[2021-05-09 07:35:53] [INFO ] Computation of Complete disable matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 07:35:53] [INFO ] Flatten gal took : 26 ms
[2021-05-09 07:35:53] [INFO ] Computing symmetric may enable matrix : 277 transitions.
[2021-05-09 07:35:53] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph10785199947119500790.txt, -o, /tmp/graph10785199947119500790.bin, -w, /tmp/graph10785199947119500790.weights], workingDir=null]
[2021-05-09 07:35:53] [INFO ] Flatten gal took : 20 ms
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10785199947119500790.bin, -l, -1, -v, -w, /tmp/graph10785199947119500790.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 07:35:53] [INFO ] Decomposing Gal with order
[2021-05-09 07:35:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 07:35:53] [INFO ] Removed a total of 486 redundant transitions.
[2021-05-09 07:35:53] [INFO ] Computing Do-Not-Accords matrix : 277 transitions.
[2021-05-09 07:35:53] [INFO ] Flatten gal took : 13 ms
[2021-05-09 07:35:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 07:35:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9337566041599492927.gal : 1 ms
[2021-05-09 07:35:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13887238947409656771.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/ReachabilityCardinality9337566041599492927.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13887238947409656771.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
[2021-05-09 07:35:53] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)

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/ReachabilityCardinality9337566041599492927.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13887238947409656771.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13887238947409656771.prop.
[2021-05-09 07:35:53] [INFO ] Input system was already deterministic with 277 transitions.
[2021-05-09 07:35:53] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16205787211420325657
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :23 after 95
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :95 after 301
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/ltsmin16205787211420325657]
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :301 after 903
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :903 after 8283
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8283 after 22022
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22022 after 62987
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :62987 after 133580
[2021-05-09 07:35:53] [INFO ] Ran tautology test, simplified 0 / 1 in 171 ms.
[2021-05-09 07:35:53] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=0 took 5 ms
[2021-05-09 07:35:53] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=1 took 15 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :133580 after 548171
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 277 rows 26 cols
[2021-05-09 07:35:53] [INFO ] Computed 0 place invariants in 2 ms
Total of 0 invariants.
[2021-05-09 07:35:53] [INFO ] Computed 0 place invariants in 2 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :548171 after 1.1151e+06
[2021-05-09 07:35:54] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=2 took 214 ms
[2021-05-09 07:35:54] [INFO ] Proved 26 variables to be positive in 157 ms
[2021-05-09 07:35:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03
[2021-05-09 07:35:54] [INFO ] KInduction solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(SAT) depth K=0 took 1 ms
[2021-05-09 07:35:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03
[2021-05-09 07:35:54] [INFO ] KInduction solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(SAT) depth K=1 took 34 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.1151e+06 after 2.6259e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.6259e+06 after 8.64496e+06
Compilation finished in 1519 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16205787211420325657]
[2021-05-09 07:35:55] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=3 took 1198 ms
Link finished in 53 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, DNAwalkerPT12ringLLLargeReachabilityCardinality03==true], workingDir=/tmp/ltsmin16205787211420325657]
[2021-05-09 07:36:07] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=4 took 12357 ms
[2021-05-09 07:36:32] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=5 took 24815 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.64496e+06 after 4.03231e+07
[2021-05-09 07:37:10] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=6 took 38195 ms
[2021-05-09 07:38:17] [INFO ] Induction result is UNSAT, proved invariant DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03
[2021-05-09 07:38:17] [INFO ] Induction result is UNSAT, successfully proved induction at step 2 for DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03
FORMULA DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03 TRUE TECHNIQUES SAT_SMT K_INDUCTION(2)
[2021-05-09 07:38:17] [INFO ] KInduction solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(TRUE) depth K=2 took 143109 ms
[2021-05-09 07:38:25] [INFO ] BMC solution for property DNAwalker-PT-12ringLLLarge-ReachabilityCardinality-03(UNSAT) depth K=7 took 74904 ms
[2021-05-09 07:38:25] [INFO ] SMT solved all 1 properties. Interrupting other analysis methods.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620545906400

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-12ringLLLarge"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-12ringLLLarge, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397500622"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-12ringLLLarge.tgz
mv DNAwalker-PT-12ringLLLarge execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;