[INFO] cloning repository https://github.com/r-darwish/raiden
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r-darwish/raiden" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Fraiden", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Fraiden'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bad7d258e9fe1bdeb6c6ca7a43c05bea4fc5154
[INFO] checking r-darwish/raiden against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Fraiden" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/r-darwish/raiden
[INFO] finished tweaking git repo https://github.com/r-darwish/raiden
[INFO] tweaked toml for git repo https://github.com/r-darwish/raiden written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/r-darwish/raiden on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/r-darwish/raiden 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff5845d001c5c707da90fdedbb1b20982a14f7baee468fe4004ef211046322bd
[INFO] running `Command { std: "docker" "start" "-a" "ff5845d001c5c707da90fdedbb1b20982a14f7baee468fe4004ef211046322bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5845d001c5c707da90fdedbb1b20982a14f7baee468fe4004ef211046322bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5845d001c5c707da90fdedbb1b20982a14f7baee468fe4004ef211046322bd", kill_on_drop: false }`
[INFO] [stdout] ff5845d001c5c707da90fdedbb1b20982a14f7baee468fe4004ef211046322bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 707e65a2cbacfd70c0e0888c37c350a1eda2930475b68b884325e098ba7e576d
[INFO] running `Command { std: "docker" "start" "-a" "707e65a2cbacfd70c0e0888c37c350a1eda2930475b68b884325e098ba7e576d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking raiden v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::old_io`
[INFO] [stdout]  --> src/raiden/split.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::old_io::{File, IoError, IoErrorKind};
[INFO] [stdout]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::old_io`
[INFO] [stdout]  --> src/raiden/merge.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::old_io::{File, Reader, IoError, IoErrorKind};
[INFO] [stdout]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::old_io`
[INFO] [stdout]  --> src/raiden/split.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::old_io::{File, IoError, IoErrorKind};
[INFO] [stdout]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::old_io`
[INFO] [stdout]  --> src/raiden/merge.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::old_io::{File, Reader, IoError, IoErrorKind};
[INFO] [stdout]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]  --> src/raiden/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     range(0, disks).map(|_| [0; CHUNK_SIZE]).collect()
[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/raiden/split.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |     for s in range(0, disks) {
[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/raiden/split.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let path = Path::new(format!("{}_{}", source_filename, s));
[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/raiden/split.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for byte_i in range(0, chunks[parity_chunk].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/raiden/split.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         for chunk_i in range(0, chunks.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/raiden/split.rs:46:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 for byte_i in range(n, chunk.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/raiden/split.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |     for chunk_i in range(0, chunks.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/raiden/split.rs:79:28
[INFO] [stdout]    |
[INFO] [stdout] 79 |             for bytes_i in range(0, chunks[chunk_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[E0433]: failed to resolve: use of undeclared type `Path`
[INFO] [stdout]   --> src/raiden/split.rs:89:44
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[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/raiden/split.rs:94:36
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let mut parity_disk_iterator = range(0, disks).cycle();
[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/raiden/merge.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let path = Path::new(format!("{}_{}", source_filename, disk));
[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/raiden/merge.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     for s in range(0, disks) {
[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/raiden/merge.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 |     for chunk_index in range(0, chunks.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/raiden/merge.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     for i in range(0, disks.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/raiden/merge.rs:122:23
[INFO] [stdout]     |
[INFO] [stdout] 122 |     for byte_index in range(0, chunks[missing_index].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/raiden/merge.rs:125:28
[INFO] [stdout]     |
[INFO] [stdout] 125 |         for chunk_index in range(0, chunks.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 `Path` in this scope
[INFO] [stdout]    --> src/raiden/merge.rs:135:48
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn get_restored_path(source_filename: &str) -> Path {
[INFO] [stdout]     |                                                ^^^^ not found in this scope
[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[E0433]: failed to resolve: use of undeclared type `Path`
[INFO] [stdout]    --> src/raiden/merge.rs:136:20
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut path = Path::new(source_filename);
[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/raiden/merge.rs:147:36
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut parity_disk_iterator = range(0, disks).cycle();
[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:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let args = os::args();
[INFO] [stdout]    |                    ^^^^ not found in `os`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::env::args;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -     let args = os::args();
[INFO] [stdout] 33 +     let args = args();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `unstable`
[INFO] [stdout]  --> src/main.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(unstable)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         try!(disk_file.write_le_u64(source_file_length));
[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/raiden/split.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let mut disk_file = try!(File::create(&path));
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         try!(disk.write_all(chunk));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:73:27
[INFO] [stdout]    |
[INFO] [stdout] 73 |             eof_reached = try!(read_to_chunk(source_file, &mut chunks[chunk_i]));
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:89:27
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:90:23
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let file_length = try!(source_file.stat()).size;
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let mut disk_files = try!(create_disks(source_filename, disks, file_length));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/split.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         try!(write_to_disks(disk_files.as_mut_slice(), chunks.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:99:23
[INFO] [stdout]    |
[INFO] [stdout] 99 |         eof_reached = try!(read_to_chunks(&mut source_file, chunks.as_mut_slice(), parity_disk));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/merge.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         try!(restored_file.write_all(&chunk[..to_write]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:107:34
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let bytes_read = try!(disk.read(chunk.as_mut_slice()));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut disk_array = try!(open_disks(source_filename, disks));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:144:29
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut restored_file = try!(File::create(&get_restored_path(source_filename)));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         try!(read_chunks_from_disks(chunks.as_mut_slice(), disk_array.disks.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:161:27
[INFO] [stdout]     |
[INFO] [stdout] 161 |         remaining_bytes = try!(
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]  --> src/raiden/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     range(0, disks).map(|_| [0; CHUNK_SIZE]).collect()
[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/raiden/split.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |     for s in range(0, disks) {
[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/raiden/split.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let path = Path::new(format!("{}_{}", source_filename, s));
[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/raiden/split.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for byte_i in range(0, chunks[parity_chunk].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/raiden/split.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |         for chunk_i in range(0, chunks.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/raiden/split.rs:46:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 for byte_i in range(n, chunk.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/raiden/split.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |     for chunk_i in range(0, chunks.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/raiden/split.rs:79:28
[INFO] [stdout]    |
[INFO] [stdout] 79 |             for bytes_i in range(0, chunks[chunk_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[E0433]: failed to resolve: use of undeclared type `Path`
[INFO] [stdout]   --> src/raiden/split.rs:89:44
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[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/raiden/split.rs:94:36
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let mut parity_disk_iterator = range(0, disks).cycle();
[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/raiden/merge.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let path = Path::new(format!("{}_{}", source_filename, disk));
[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] [stderr] error: could not compile `raiden` (bin "raiden") due to 29 previous errors; 16 warnings emitted
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/raiden/merge.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     for s in range(0, disks) {
[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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/raiden/merge.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 |     for chunk_index in range(0, chunks.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/raiden/merge.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     for i in range(0, disks.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/raiden/merge.rs:122:23
[INFO] [stdout]     |
[INFO] [stdout] 122 |     for byte_index in range(0, chunks[missing_index].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/raiden/merge.rs:125:28
[INFO] [stdout]     |
[INFO] [stdout] 125 |         for chunk_index in range(0, chunks.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 `Path` in this scope
[INFO] [stdout]    --> src/raiden/merge.rs:135:48
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn get_restored_path(source_filename: &str) -> Path {
[INFO] [stdout]     |                                                ^^^^ not found in this scope
[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[E0433]: failed to resolve: use of undeclared type `Path`
[INFO] [stdout]    --> src/raiden/merge.rs:136:20
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut path = Path::new(source_filename);
[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/raiden/merge.rs:147:36
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut parity_disk_iterator = range(0, disks).cycle();
[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:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let args = os::args();
[INFO] [stdout]    |                    ^^^^ not found in `os`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::env::args;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `args`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -     let args = os::args();
[INFO] [stdout] 33 +     let args = args();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `unstable`
[INFO] [stdout]  --> src/main.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(unstable)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         try!(disk_file.write_le_u64(source_file_length));
[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/raiden/split.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let mut disk_file = try!(File::create(&path));
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         try!(disk.write_all(chunk));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:73:27
[INFO] [stdout]    |
[INFO] [stdout] 73 |             eof_reached = try!(read_to_chunk(source_file, &mut chunks[chunk_i]));
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:89:27
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:90:23
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let file_length = try!(source_file.stat()).size;
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let mut disk_files = try!(create_disks(source_filename, disks, file_length));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/split.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         try!(write_to_disks(disk_files.as_mut_slice(), chunks.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/split.rs:99:23
[INFO] [stdout]    |
[INFO] [stdout] 99 |         eof_reached = try!(read_to_chunks(&mut source_file, chunks.as_mut_slice(), parity_disk));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/raiden/merge.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         try!(restored_file.write_all(&chunk[..to_write]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:107:34
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let bytes_read = try!(disk.read(chunk.as_mut_slice()));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut disk_array = try!(open_disks(source_filename, disks));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:144:29
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut restored_file = try!(File::create(&get_restored_path(source_filename)));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         try!(read_chunks_from_disks(chunks.as_mut_slice(), disk_array.disks.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/raiden/merge.rs:161:27
[INFO] [stdout]     |
[INFO] [stdout] 161 |         remaining_bytes = try!(
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&mut _`
[INFO] [stdout]    --> src/raiden/merge.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let chunk = &mut chunks[i];
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |                 let bytes_read = try!(disk.read(chunk.as_mut_slice()));
[INFO] [stdout]     |                                                       ------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `chunk` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let chunk: &mut _ = &mut chunks[i];
[INFO] [stdout]     |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&mut _`
[INFO] [stdout]    --> src/raiden/merge.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let chunk = &mut chunks[i];
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |                 let bytes_read = try!(disk.read(chunk.as_mut_slice()));
[INFO] [stdout]     |                                                       ------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `chunk` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let chunk: &mut _ = &mut chunks[i];
[INFO] [stdout]     |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> src/main.rs:35:88
[INFO] [stdout]    |
[INFO] [stdout] 35 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "split".as_slice() => {
[INFO] [stdout]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] 14 |         None => {
[INFO] [stdout]    |         ^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Ok(None) => {
[INFO] [stdout]    |         +++    +
[INFO] [stdout] 14 |         Err(None) => {
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 18 |         Some(n) => n
[INFO] [stdout]    |         ^^^^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Ok(Some(n)) => n
[INFO] [stdout]    |         +++       +
[INFO] [stdout] 18 |         Err(Some(n)) => n
[INFO] [stdout]    |         ++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> src/main.rs:35:88
[INFO] [stdout]    |
[INFO] [stdout] 35 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "split".as_slice() => {
[INFO] [stdout]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] 14 |         None => {
[INFO] [stdout]    |         ^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Ok(None) => {
[INFO] [stdout]    |         +++    +
[INFO] [stdout] 14 |         Err(None) => {
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> src/main.rs:39:88
[INFO] [stdout]    |
[INFO] [stdout] 39 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "merge".as_slice() => {
[INFO] [stdout]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 18 |         Some(n) => n
[INFO] [stdout]    |         ^^^^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Ok(Some(n)) => n
[INFO] [stdout]    |         +++       +
[INFO] [stdout] 18 |         Err(Some(n)) => n
[INFO] [stdout]    |         ++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] 14 |         None => {
[INFO] [stdout]    |         ^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Ok(None) => {
[INFO] [stdout]    |         +++    +
[INFO] [stdout] 14 |         Err(None) => {
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 18 |         Some(n) => n
[INFO] [stdout]    |         ^^^^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Ok(Some(n)) => n
[INFO] [stdout]    |         +++       +
[INFO] [stdout] 18 |         Err(Some(n)) => n
[INFO] [stdout]    |         ++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> src/main.rs:39:88
[INFO] [stdout]    |
[INFO] [stdout] 39 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "merge".as_slice() => {
[INFO] [stdout]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0308, E0412, E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] 14 |         None => {
[INFO] [stdout]    |         ^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Ok(None) => {
[INFO] [stdout]    |         +++    +
[INFO] [stdout] 14 |         Err(None) => {
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stdout]    |                                       ---------------------------------- this expression has type `Result<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 18 |         Some(n) => n
[INFO] [stdout]    |         ^^^^^^^ expected `Result<_, _>`, found `Option<_>`
[INFO] [stdout] ...
[INFO] [stdout] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stdout]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, _>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout]    = note: this error originates in the macro `try_arg_parse` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: try wrapping the pattern in a variant of `Result`
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Ok(Some(n)) => n
[INFO] [stdout]    |         +++       +
[INFO] [stdout] 18 |         Err(Some(n)) => n
[INFO] [stdout]    |         ++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0308, E0412, E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raiden` (bin "raiden" test) due to 29 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "707e65a2cbacfd70c0e0888c37c350a1eda2930475b68b884325e098ba7e576d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707e65a2cbacfd70c0e0888c37c350a1eda2930475b68b884325e098ba7e576d", kill_on_drop: false }`
[INFO] [stdout] 707e65a2cbacfd70c0e0888c37c350a1eda2930475b68b884325e098ba7e576d