[INFO] cloning repository https://github.com/Ummon/rust-sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ummon/rust-sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUmmon%2Frust-sudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUmmon%2Frust-sudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ade5672adf2c37bf6dc275986dedeccc2fc4497
[INFO] checking Ummon/rust-sudoku/8ade5672adf2c37bf6dc275986dedeccc2fc4497 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUmmon%2Frust-sudoku" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ummon/rust-sudoku on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ummon/rust-sudoku
[INFO] finished tweaking git repo https://github.com/Ummon/rust-sudoku
[INFO] tweaked toml for git repo https://github.com/Ummon/rust-sudoku written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ummon/rust-sudoku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b62de3dacceffd5bd5feb2a19d54d5fb1a9c2aef0d8e4abb1a2fe82c421ac2ac
[INFO] running `Command { std: "docker" "start" "-a" "b62de3dacceffd5bd5feb2a19d54d5fb1a9c2aef0d8e4abb1a2fe82c421ac2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b62de3dacceffd5bd5feb2a19d54d5fb1a9c2aef0d8e4abb1a2fe82c421ac2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62de3dacceffd5bd5feb2a19d54d5fb1a9c2aef0d8e4abb1a2fe82c421ac2ac", kill_on_drop: false }`
[INFO] [stdout] b62de3dacceffd5bd5feb2a19d54d5fb1a9c2aef0d8e4abb1a2fe82c421ac2ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f518539777616f1734e37795fd808bb7f3772145640f9123c841d15bc17b2b1
[INFO] running `Command { std: "docker" "start" "-a" "5f518539777616f1734e37795fd808bb7f3772145640f9123c841d15bc17b2b1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking sudoku v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Board {
[INFO] [stdout]   |        ----- while parsing this struct
[INFO] [stdout] 8 |    data: [[u8, ..9], ..9]
[INFO] [stdout]   |              ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]    --> src/main.rs:150:37
[INFO] [stdout]     |
[INFO] [stdout] 150 |       fn get_empty_number(ns: &[bool, ..10]) -> u8 {
[INFO] [stdout]     |                                     ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Board {
[INFO] [stdout]   |        ----- while parsing this struct
[INFO] [stdout] 8 |    data: [[u8, ..9], ..9]
[INFO] [stdout]   |              ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]    --> src/main.rs:150:37
[INFO] [stdout]     |
[INFO] [stdout] 150 |       fn get_empty_number(ns: &[bool, ..10]) -> u8 {
[INFO] [stdout]     |                                     ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/main.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/main.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `BufferedReader` in `io`
[INFO] [stdout]    --> src/main.rs:384:25
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ could not find `BufferedReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |    i: uint,
[INFO] [stdout]    |       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `BufferedReader` in `io`
[INFO] [stdout]    --> src/main.rs:384:25
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ could not find `BufferedReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |    j: uint
[INFO] [stdout]    |       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |    fn get(&self, i: uint , j: uint) -> u8 {
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:23:31
[INFO] [stdout]    |
[INFO] [stdout] 23 |    fn get(&self, i: uint , j: uint) -> u8 {
[INFO] [stdout]    |                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Writer` in module `io`
[INFO] [stdout]   --> src/main.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |    fn write(&self, output: &mut io::Writer) -> Result<(), io::IoError> {   
[INFO] [stdout]    |                                     ^^^^^^ help: a trait with a similar name exists: `Write`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1529:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Write` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IoError` in module `io`
[INFO] [stdout]   --> src/main.rs:43:63
[INFO] [stdout]    |
[INFO] [stdout] 43 |    fn write(&self, output: &mut io::Writer) -> Result<(), io::IoError> {   
[INFO] [stdout]    |                                                               ^^^^^^^ help: a struct with a similar name exists: `Error`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/error.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named struct `Error` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |       for i in range(0, self.data.len()) {
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |          for j in range(0, self.data[i].len()) {
[INFO] [stdout]    |                   ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |             try!(output.write_uint(self.data[i][j] as uint));
[INFO] [stdout]    |                                                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in module `result`
[INFO] [stdout]   --> src/main.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |       result::Ok(())
[INFO] [stdout]    |               ^^ not found in `result`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::prelude::rust_2024::Ok;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Ok`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 60 -       result::Ok(())
[INFO] [stdout] 60 +       Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Reader` in module `io`
[INFO] [stdout]   --> src/main.rs:63:28
[INFO] [stdout]    |
[INFO] [stdout] 63 |    fn read(input: &mut io::Reader) -> Result<Board, io::IoError> {
[INFO] [stdout]    |                            ^^^^^^ help: a trait with a similar name exists: `Read`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:671:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Read` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IoError` in module `io`
[INFO] [stdout]   --> src/main.rs:63:57
[INFO] [stdout]    |
[INFO] [stdout] 63 |    fn read(input: &mut io::Reader) -> Result<Board, io::IoError> {
[INFO] [stdout]    |                                                         ^^^^^^^ help: a struct with a similar name exists: `Error`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/error.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named struct `Error` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:151:19
[INFO] [stdout]     |
[INFO] [stdout] 151 |          for n in range(1, 10){
[INFO] [stdout]     |                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ns` in this scope
[INFO] [stdout]    --> src/main.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 152 |             if !ns[n] {
[INFO] [stdout]     |                 ^^ help: a local variable with a similar name exists: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |       for i in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:165:27
[INFO] [stdout]     |
[INFO] [stdout] 165 |          if !numbers[p as uint] {
[INFO] [stdout]     |                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:166:26
[INFO] [stdout]     |
[INFO] [stdout] 166 |             numbers[p as uint] = true;
[INFO] [stdout]     |                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |       for j in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |    i: uint,
[INFO] [stdout]    |       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:177:27
[INFO] [stdout]     |
[INFO] [stdout] 177 |          if !numbers[p as uint] {
[INFO] [stdout]     |                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |    j: uint
[INFO] [stdout]    |       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |             numbers[p as uint] = true;
[INFO] [stdout]     |                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |    fn get(&self, i: uint , j: uint) -> u8 {
[INFO] [stdout]    |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:186:16
[INFO] [stdout]     |
[INFO] [stdout] 186 |       for i in range(i_top, i_top + 3) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:23:31
[INFO] [stdout]    |
[INFO] [stdout] 23 |    fn get(&self, i: uint , j: uint) -> u8 {
[INFO] [stdout]    |                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |          for j in range(j_top, j_top + 3) {
[INFO] [stdout]     |                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:192:30
[INFO] [stdout]     |
[INFO] [stdout] 192 |             if !numbers[p as uint] {               
[INFO] [stdout]     |                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Writer` in module `io`
[INFO] [stdout]   --> src/main.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |    fn write(&self, output: &mut io::Writer) -> Result<(), io::IoError> {   
[INFO] [stdout]    |                                     ^^^^^^ help: a trait with a similar name exists: `Write`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1529:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Write` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:193:29
[INFO] [stdout]     |
[INFO] [stdout] 193 |                numbers[p as uint] = true;
[INFO] [stdout]     |                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IoError` in module `io`
[INFO] [stdout]   --> src/main.rs:43:63
[INFO] [stdout]    |
[INFO] [stdout] 43 |    fn write(&self, output: &mut io::Writer) -> Result<(), io::IoError> {   
[INFO] [stdout]    |                                                               ^^^^^^^ help: a struct with a similar name exists: `Error`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/error.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named struct `Error` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 |       for n in range(0, 9){
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |       for i in range(0, self.data.len()) {
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:213:22
[INFO] [stdout]     |
[INFO] [stdout] 213 |             for i in range(0, 9) {
[INFO] [stdout]     |                      ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/main.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |          for j in range(0, self.data[i].len()) {
[INFO] [stdout]    |                   ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:228:22
[INFO] [stdout]     |
[INFO] [stdout] 228 |             for j in range(0, 9) {
[INFO] [stdout]     |                      ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/main.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |             try!(output.write_uint(self.data[i][j] as uint));
[INFO] [stdout]    |                                                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:245:22
[INFO] [stdout]     |
[INFO] [stdout] 245 |             for i in range(i_top, i_top + 3) {
[INFO] [stdout]     |                      ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |                for j in range(j_top, j_top + 3) {
[INFO] [stdout]     |                         ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in module `result`
[INFO] [stdout]   --> src/main.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |       result::Ok(())
[INFO] [stdout]    |               ^^ not found in `result`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::prelude::rust_2024::Ok;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Ok`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 60 -       result::Ok(())
[INFO] [stdout] 60 +       Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:278:16
[INFO] [stdout]     |
[INFO] [stdout] 278 |       for i in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Reader` in module `io`
[INFO] [stdout]   --> src/main.rs:63:28
[INFO] [stdout]    |
[INFO] [stdout] 63 |    fn read(input: &mut io::Reader) -> Result<Board, io::IoError> {
[INFO] [stdout]    |                            ^^^^^^ help: a trait with a similar name exists: `Read`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:671:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Read` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:289:16
[INFO] [stdout]     |
[INFO] [stdout] 289 |       for j in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IoError` in module `io`
[INFO] [stdout]   --> src/main.rs:63:57
[INFO] [stdout]    |
[INFO] [stdout] 63 |    fn read(input: &mut io::Reader) -> Result<Board, io::IoError> {
[INFO] [stdout]    |                                                         ^^^^^^^ help: a struct with a similar name exists: `Error`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/error.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named struct `Error` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:303:16
[INFO] [stdout]     |
[INFO] [stdout] 303 |       for i in range(i_top, i_top + 3) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:151:19
[INFO] [stdout]     |
[INFO] [stdout] 151 |          for n in range(1, 10){
[INFO] [stdout]     |                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:304:19
[INFO] [stdout]     |
[INFO] [stdout] 304 |          for j in range(j_top, j_top + 3) {
[INFO] [stdout]     |                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ns` in this scope
[INFO] [stdout]    --> src/main.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 152 |             if !ns[n] {
[INFO] [stdout]     |                 ^^ help: a local variable with a similar name exists: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args` in module `os`
[INFO] [stdout]    --> src/main.rs:379:11
[INFO] [stdout]     |
[INFO] [stdout] 379 |    if os::args().len() != 2 {
[INFO] [stdout]     |           ^^^^ not found in `os`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::env::args;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 379 -    if os::args().len() != 2 {
[INFO] [stdout] 379 +    if args().len() != 2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |       for i in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args` in module `os`
[INFO] [stdout]    --> src/main.rs:380:30
[INFO] [stdout]     |
[INFO] [stdout] 380 |       return print_usage(os::args()[0].as_slice());
[INFO] [stdout]     |                              ^^^^ not found in `os`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::env::args;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 380 -       return print_usage(os::args()[0].as_slice());
[INFO] [stdout] 380 +       return print_usage(args()[0].as_slice());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:165:27
[INFO] [stdout]     |
[INFO] [stdout] 165 |          if !numbers[p as uint] {
[INFO] [stdout]     |                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `File` in `io`
[INFO] [stdout]    --> src/main.rs:384:49
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                                                 ^^^^ could not find `File` in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::fs::File;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `File`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 384 -    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout] 384 +    let mut source = io::BufferedReader::new(File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:166:26
[INFO] [stdout]     |
[INFO] [stdout] 166 |             numbers[p as uint] = true;
[INFO] [stdout]     |                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |       for j in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:177:27
[INFO] [stdout]     |
[INFO] [stdout] 177 |          if !numbers[p as uint] {
[INFO] [stdout]     |                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |             numbers[p as uint] = true;
[INFO] [stdout]     |                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:186:16
[INFO] [stdout]     |
[INFO] [stdout] 186 |       for i in range(i_top, i_top + 3) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path`
[INFO] [stdout]    --> src/main.rs:384:61
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                                                             ^^^^ use of undeclared type `Path`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::path::Path;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |          for j in range(j_top, j_top + 3) {
[INFO] [stdout]     |                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:192:30
[INFO] [stdout]     |
[INFO] [stdout] 192 |             if !numbers[p as uint] {               
[INFO] [stdout]     |                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args` in module `os`
[INFO] [stdout]    --> src/main.rs:384:75
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                                                                           ^^^^ not found in `os`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::env::args;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 384 -    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout] 384 +    let mut source = io::BufferedReader::new(io::File::open(&Path::new(args()[1].as_slice())));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:193:29
[INFO] [stdout]     |
[INFO] [stdout] 193 |                numbers[p as uint] = true;
[INFO] [stdout]     |                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]    --> src/main.rs:392:40
[INFO] [stdout]     |
[INFO] [stdout] 392 |             match board.write(&mut io::stdio::stdout()) {
[INFO] [stdout]     |                                        ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]    --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:338:1
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]     |
[INFO] [stdout] 392 |             match board.write(&mut io::stdout()) {
[INFO] [stdout]     |                                    ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 |       for n in range(0, 9){
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]    --> src/main.rs:403:40
[INFO] [stdout]     |
[INFO] [stdout] 403 |             match board.write(&mut io::stdio::stdout()) {
[INFO] [stdout]     |                                        ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]    --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:338:1
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]     |
[INFO] [stdout] 403 |             match board.write(&mut io::stdout()) {
[INFO] [stdout]     |                                    ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:213:22
[INFO] [stdout]     |
[INFO] [stdout] 213 |             for i in range(0, 9) {
[INFO] [stdout]     |                      ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |          try!(output.write_str("\n"));
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:228:22
[INFO] [stdout]     |
[INFO] [stdout] 228 |             for j in range(0, 9) {
[INFO] [stdout]     |                      ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             try!(output.write_uint(self.data[i][j] as uint));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 |                try!(output.write_str("|"));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:245:22
[INFO] [stdout]     |
[INFO] [stdout] 245 |             for i in range(i_top, i_top + 3) {
[INFO] [stdout]     |                      ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |           try!(output.write_line("-----------"));
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |                for j in range(j_top, j_top + 3) {
[INFO] [stdout]     |                         ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:278:16
[INFO] [stdout]     |
[INFO] [stdout] 278 |       for i in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:289:16
[INFO] [stdout]     |
[INFO] [stdout] 289 |       for j in range(0, 9) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:303:16
[INFO] [stdout]     |
[INFO] [stdout] 303 |       for i in range(i_top, i_top + 3) {
[INFO] [stdout]     |                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/main.rs:304:19
[INFO] [stdout]     |
[INFO] [stdout] 304 |          for j in range(j_top, j_top + 3) {
[INFO] [stdout]     |                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args` in module `os`
[INFO] [stdout]    --> src/main.rs:379:11
[INFO] [stdout]     |
[INFO] [stdout] 379 |    if os::args().len() != 2 {
[INFO] [stdout]     |           ^^^^ not found in `os`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::env::args;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 379 -    if os::args().len() != 2 {
[INFO] [stdout] 379 +    if args().len() != 2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args` in module `os`
[INFO] [stdout]    --> src/main.rs:380:30
[INFO] [stdout]     |
[INFO] [stdout] 380 |       return print_usage(os::args()[0].as_slice());
[INFO] [stdout]     |                              ^^^^ not found in `os`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::env::args;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 380 -       return print_usage(os::args()[0].as_slice());
[INFO] [stdout] 380 +       return print_usage(args()[0].as_slice());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `File` in `io`
[INFO] [stdout]    --> src/main.rs:384:49
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                                                 ^^^^ could not find `File` in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::fs::File;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `File`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 384 -    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout] 384 +    let mut source = io::BufferedReader::new(File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path`
[INFO] [stdout]    --> src/main.rs:384:61
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                                                             ^^^^ use of undeclared type `Path`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::path::Path;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args` in module `os`
[INFO] [stdout]    --> src/main.rs:384:75
[INFO] [stdout]     |
[INFO] [stdout] 384 |    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout]     |                                                                           ^^^^ not found in `os`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::env::args;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 384 -    let mut source = io::BufferedReader::new(io::File::open(&Path::new(os::args()[1].as_slice())));
[INFO] [stdout] 384 +    let mut source = io::BufferedReader::new(io::File::open(&Path::new(args()[1].as_slice())));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]    --> src/main.rs:392:40
[INFO] [stdout]     |
[INFO] [stdout] 392 |             match board.write(&mut io::stdio::stdout()) {
[INFO] [stdout]     |                                        ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]    --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:338:1
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]     |
[INFO] [stdout] 392 |             match board.write(&mut io::stdout()) {
[INFO] [stdout]     |                                    ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]    --> src/main.rs:403:40
[INFO] [stdout]     |
[INFO] [stdout] 403 |             match board.write(&mut io::stdio::stdout()) {
[INFO] [stdout]     |                                        ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]    --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:338:1
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]     |
[INFO] [stdout] 403 |             match board.write(&mut io::stdout()) {
[INFO] [stdout]     |                                    ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]    --> src/main.rs:148:20
[INFO] [stdout]     |
[INFO] [stdout] 148 |       let mut nb = 0i;
[INFO] [stdout]     |                    ^^ invalid suffix `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |          try!(output.write_str("\n"));
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             try!(output.write_uint(self.data[i][j] as uint));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 |                try!(output.write_str("|"));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |           try!(output.write_line("-----------"));
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]    --> src/main.rs:383:16
[INFO] [stdout]     |
[INFO] [stdout] 383 |    let mut n = 1i;   
[INFO] [stdout]     |                ^^ invalid suffix `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]    --> src/main.rs:148:20
[INFO] [stdout]     |
[INFO] [stdout] 148 |       let mut nb = 0i;
[INFO] [stdout]     |                    ^^ invalid suffix `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]    --> src/main.rs:383:16
[INFO] [stdout]     |
[INFO] [stdout] 383 |    let mut n = 1i;   
[INFO] [stdout]     |                ^^ invalid suffix `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |       Board { data: [[0, ..9], ..9] }
[INFO] [stdout]    |                          ^^^ expected integer, found `RangeTo<{integer}>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `{integer}`
[INFO] [stdout]             found struct `RangeTo<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |       Board { data: [[0, ..9], ..9] }
[INFO] [stdout]    |                          ^^^ expected integer, found `RangeTo<{integer}>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `{integer}`
[INFO] [stdout]             found struct `RangeTo<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:147:33
[INFO] [stdout]     |
[INFO] [stdout] 147 |       let mut numbers = [false, ..10]; 
[INFO] [stdout]     |                                 ^^^^ expected `bool`, found `RangeTo<{integer}>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `bool`
[INFO] [stdout]              found struct `RangeTo<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:147:33
[INFO] [stdout]     |
[INFO] [stdout] 147 |       let mut numbers = [false, ..10]; 
[INFO] [stdout]     |                                 ^^^^ expected `bool`, found `RangeTo<{integer}>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `bool`
[INFO] [stdout]              found struct `RangeTo<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `push` exists for struct `Vec<Pos>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:362:35
[INFO] [stdout]     |
[INFO] [stdout] 12  | struct Pos {
[INFO] [stdout]     | ---------- doesn't satisfy `Pos: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 362 |                previous_positions.push(current_pos);
[INFO] [stdout]     |                                   ^^^^ method cannot be called on `Vec<Pos>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `{type error}: Sized`
[INFO] [stdout]             which is required by `Pos: Sized`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `pop` exists for struct `Vec<Pos>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:368:41
[INFO] [stdout]     |
[INFO] [stdout] 12  | struct Pos {
[INFO] [stdout]     | ---------- doesn't satisfy `Pos: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 368 |                match previous_positions.pop() {
[INFO] [stdout]     |                                         ^^^ method cannot be called on `Vec<Pos>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `{type error}: Sized`
[INFO] [stdout]             which is required by `Pos: Sized`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `push` exists for struct `Vec<Pos>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:362:35
[INFO] [stdout]     |
[INFO] [stdout] 12  | struct Pos {
[INFO] [stdout]     | ---------- doesn't satisfy `Pos: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 362 |                previous_positions.push(current_pos);
[INFO] [stdout]     |                                   ^^^^ method cannot be called on `Vec<Pos>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `{type error}: Sized`
[INFO] [stdout]             which is required by `Pos: Sized`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `pop` exists for struct `Vec<Pos>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:368:41
[INFO] [stdout]     |
[INFO] [stdout] 12  | struct Pos {
[INFO] [stdout]     | ---------- doesn't satisfy `Pos: Sized`
[INFO] [stdout] ...
[INFO] [stdout] 368 |                match previous_positions.pop() {
[INFO] [stdout]     |                                         ^^^ method cannot be called on `Vec<Pos>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `{type error}: Sized`
[INFO] [stdout]             which is required by `Pos: Sized`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 50 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0425, E0433, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 50 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0425, E0433, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sudoku` (bin "sudoku") due to 51 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sudoku` (bin "sudoku" test) due to 51 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5f518539777616f1734e37795fd808bb7f3772145640f9123c841d15bc17b2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f518539777616f1734e37795fd808bb7f3772145640f9123c841d15bc17b2b1", kill_on_drop: false }`
[INFO] [stdout] 5f518539777616f1734e37795fd808bb7f3772145640f9123c841d15bc17b2b1