[INFO] cloning repository https://github.com/r-darwish/raiden
[INFO] running `"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"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Fraiden'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4bad7d258e9fe1bdeb6c6ca7a43c05bea4fc5154
[INFO] checking r-darwish/raiden against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Fraiden" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/r-darwish/raiden on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-11/source/Cargo.toml
[INFO] crate git repo https://github.com/r-darwish/raiden already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9dfff58a35de5e43e1bd046d09de88494880c0fe00c422dc6f948131b9d40d65
[INFO] running `"docker" "start" "-a" "9dfff58a35de5e43e1bd046d09de88494880c0fe00c422dc6f948131b9d40d65"`
[INFO] [stderr]     Checking raiden v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `unstable`
[INFO] [stderr]  --> src/main.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(unstable)]
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `unstable`
[INFO] [stderr]  --> src/main.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(unstable)]
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/raiden/split.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::old_io::{File, IoError, IoErrorKind};
[INFO] [stderr]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/raiden/merge.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::old_io::{File, Reader, IoError, IoErrorKind};
[INFO] [stderr]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]  --> src/raiden/split.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |         let path = Path::new(format!("{}_{}", source_filename, s));
[INFO] [stderr]   |                    ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]   --> src/raiden/split.rs:89:44
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[INFO] [stderr]    |                                            ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]   --> src/raiden/merge.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let path = Path::new(format!("{}_{}", source_filename, disk));
[INFO] [stderr]    |                ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]    --> src/raiden/merge.rs:136:20
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let mut path = Path::new(source_filename);
[INFO] [stderr]     |                    ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/raiden/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     range(0, disks).map(|_| [0; CHUNK_SIZE]).collect()
[INFO] [stderr]   |     ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/raiden/split.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 |     for s in range(0, disks) {
[INFO] [stderr]   |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 |     for byte_i in range(0, chunks[parity_chunk].len()) {
[INFO] [stderr]    |                   ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |         for chunk_i in range(0, chunks.len()) {
[INFO] [stderr]    |                        ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 for byte_i in range(n, chunk.len()) {
[INFO] [stderr]    |                               ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:67:20
[INFO] [stderr]    |
[INFO] [stderr] 67 |     for chunk_i in range(0, chunks.len()) {
[INFO] [stderr]    |                    ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:79:28
[INFO] [stderr]    |
[INFO] [stderr] 79 |             for bytes_i in range(0, chunks[chunk_i].len()) {
[INFO] [stderr]    |                            ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:94:36
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let mut parity_disk_iterator = range(0, disks).cycle();
[INFO] [stderr]    |                                    ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/merge.rs:44:14
[INFO] [stderr]    |
[INFO] [stderr] 44 |     for s in range(0, disks) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/merge.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |     for chunk_index in range(0, chunks.len()) {
[INFO] [stderr]    |                        ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:101:14
[INFO] [stderr]     |
[INFO] [stderr] 101 |     for i in range(0, disks.len()) {
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:122:23
[INFO] [stderr]     |
[INFO] [stderr] 122 |     for byte_index in range(0, chunks[missing_index].len()) {
[INFO] [stderr]     |                       ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:125:28
[INFO] [stderr]     |
[INFO] [stderr] 125 |         for chunk_index in range(0, chunks.len()) {
[INFO] [stderr]     |                            ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Path` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:135:48
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn get_restored_path(source_filename: &str) -> Path {
[INFO] [stderr]     |                                                ^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 1   | use std::path::Path;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:147:36
[INFO] [stderr]     |
[INFO] [stderr] 147 |     let mut parity_disk_iterator = range(0, disks).cycle();
[INFO] [stderr]     |                                    ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `args` in module `os`
[INFO] [stderr]   --> src/main.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let args = os::args();
[INFO] [stderr]    |                    ^^^^ not found in `os`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use std::env::args;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:10:29
[INFO] [stderr]    |
[INFO] [stderr] 10 |         let mut disk_file = try!(File::create(&path));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         try!(disk_file.write_le_u64(source_file_length));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         try!(disk.write_all(chunk));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:73:27
[INFO] [stderr]    |
[INFO] [stderr] 73 |             eof_reached = try!(read_to_chunk(source_file, &mut chunks[chunk_i]));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:89:27
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:90:23
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let file_length = try!(source_file.stat()).size;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:91:26
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let mut disk_files = try!(create_disks(source_filename, disks, file_length));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:99:23
[INFO] [stderr]    |
[INFO] [stderr] 99 |         eof_reached = try!(read_to_chunks(&mut source_file, chunks.as_mut_slice(), parity_disk));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/split.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |         try!(write_to_disks(disk_files.as_mut_slice(), chunks.as_mut_slice()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/merge.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         try!(restored_file.write_all(&chunk[..to_write]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:107:34
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 let bytes_read = try!(disk.read(chunk.as_mut_slice()));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:143:26
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let mut disk_array = try!(open_disks(source_filename, disks));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:144:29
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let mut restored_file = try!(File::create(&get_restored_path(source_filename)));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         try!(read_chunks_from_disks(chunks.as_mut_slice(), disk_array.disks.as_mut_slice()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:161:27
[INFO] [stderr]     |
[INFO] [stderr] 161 |         remaining_bytes = try!(
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/raiden/split.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::old_io::{File, IoError, IoErrorKind};
[INFO] [stderr]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::old_io`
[INFO] [stderr]  --> src/raiden/merge.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::old_io::{File, Reader, IoError, IoErrorKind};
[INFO] [stderr]   |          ^^^^^^ could not find `old_io` in `std`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]  --> src/raiden/split.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |         let path = Path::new(format!("{}_{}", source_filename, s));
[INFO] [stderr]   |                    ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]   --> src/raiden/split.rs:89:44
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[INFO] [stderr]    |                                            ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]   --> src/raiden/merge.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let path = Path::new(format!("{}_{}", source_filename, disk));
[INFO] [stderr]    |                ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stderr]    --> src/raiden/merge.rs:136:20
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let mut path = Path::new(source_filename);
[INFO] [stderr]     |                    ^^^^ use of undeclared type or module `Path`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/raiden/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     range(0, disks).map(|_| [0; CHUNK_SIZE]).collect()
[INFO] [stderr]   |     ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/raiden/split.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 |     for s in range(0, disks) {
[INFO] [stderr]   |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 |     for byte_i in range(0, chunks[parity_chunk].len()) {
[INFO] [stderr]    |                   ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 |         for chunk_i in range(0, chunks.len()) {
[INFO] [stderr]    |                        ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 for byte_i in range(n, chunk.len()) {
[INFO] [stderr]    |                               ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:67:20
[INFO] [stderr]    |
[INFO] [stderr] 67 |     for chunk_i in range(0, chunks.len()) {
[INFO] [stderr]    |                    ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:79:28
[INFO] [stderr]    |
[INFO] [stderr] 79 |             for bytes_i in range(0, chunks[chunk_i].len()) {
[INFO] [stderr]    |                            ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/split.rs:94:36
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let mut parity_disk_iterator = range(0, disks).cycle();
[INFO] [stderr]    |                                    ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/merge.rs:44:14
[INFO] [stderr]    |
[INFO] [stderr] 44 |     for s in range(0, disks) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/raiden/merge.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |     for chunk_index in range(0, chunks.len()) {
[INFO] [stderr]    |                        ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:101:14
[INFO] [stderr]     |
[INFO] [stderr] 101 |     for i in range(0, disks.len()) {
[INFO] [stderr]     |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:122:23
[INFO] [stderr]     |
[INFO] [stderr] 122 |     for byte_index in range(0, chunks[missing_index].len()) {
[INFO] [stderr]     |                       ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:125:28
[INFO] [stderr]     |
[INFO] [stderr] 125 |         for chunk_index in range(0, chunks.len()) {
[INFO] [stderr]     |                            ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Path` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:135:48
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn get_restored_path(source_filename: &str) -> Path {
[INFO] [stderr]     |                                                ^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 1   | use std::path::Path;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/raiden/merge.rs:147:36
[INFO] [stderr]     |
[INFO] [stderr] 147 |     let mut parity_disk_iterator = range(0, disks).cycle();
[INFO] [stderr]     |                                    ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `args` in module `os`
[INFO] [stderr]   --> src/main.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let args = os::args();
[INFO] [stderr]    |                    ^^^^ not found in `os`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use std::env::args;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:10:29
[INFO] [stderr]    |
[INFO] [stderr] 10 |         let mut disk_file = try!(File::create(&path));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         try!(disk_file.write_le_u64(source_file_length));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         try!(disk.write_all(chunk));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:73:27
[INFO] [stderr]    |
[INFO] [stderr] 73 |             eof_reached = try!(read_to_chunk(source_file, &mut chunks[chunk_i]));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:89:27
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let mut source_file = try!(File::open(&Path::new(source_filename)));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:90:23
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let file_length = try!(source_file.stat()).size;
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:91:26
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let mut disk_files = try!(create_disks(source_filename, disks, file_length));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stderr]   --> src/main.rs:35:88
[INFO] [stderr]    |
[INFO] [stderr] 35 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "split".as_slice() => {
[INFO] [stderr]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/split.rs:99:23
[INFO] [stderr]    |
[INFO] [stderr] 99 |         eof_reached = try!(read_to_chunks(&mut source_file, chunks.as_mut_slice(), parity_disk));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/split.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |         try!(write_to_disks(disk_files.as_mut_slice(), chunks.as_mut_slice()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/raiden/merge.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         try!(restored_file.write_all(&chunk[..to_write]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:107:34
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 let bytes_read = try!(disk.read(chunk.as_mut_slice()));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:143:26
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let mut disk_array = try!(open_disks(source_filename, disks));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:144:29
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let mut restored_file = try!(File::create(&get_restored_path(source_filename)));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         try!(read_chunks_from_disks(chunks.as_mut_slice(), disk_array.disks.as_mut_slice()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/raiden/merge.rs:161:27
[INFO] [stderr]     |
[INFO] [stderr] 161 |         remaining_bytes = try!(
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] 14 |         None => {
[INFO] [stderr]    |         ^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] ...
[INFO] [stderr] 18 |         Some(n) => n
[INFO] [stderr]    |         ^^^^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stderr]   --> src/main.rs:39:88
[INFO] [stderr]    |
[INFO] [stderr] 39 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "merge".as_slice() => {
[INFO] [stderr]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] 14 |         None => {
[INFO] [stderr]    |         ^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] ...
[INFO] [stderr] 18 |         Some(n) => n
[INFO] [stderr]    |         ^^^^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stderr]   --> src/main.rs:35:88
[INFO] [stderr]    |
[INFO] [stderr] 35 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "split".as_slice() => {
[INFO] [stderr]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 28 previous errors; 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0412, E0425, E0432, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] 14 |         None => {
[INFO] [stderr]    |         ^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] ...
[INFO] [stderr] 18 |         Some(n) => n
[INFO] [stderr]    |         ^^^^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 36 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&'static str` in the current scope
[INFO] [stderr]   --> src/main.rs:39:88
[INFO] [stderr]    |
[INFO] [stderr] 39 |         [_, ref command, ref filename, ref disks_str] if command.as_slice() == "merge".as_slice() => {
[INFO] [stderr]    |                                                                                        ^^^^^^^^ method not found in `&'static str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] 14 |         None => {
[INFO] [stderr]    |         ^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ($arg:ident, $err:expr) => (match FromStr::from_str($arg.as_slice()) {
[INFO] [stderr]    |                                       ---------------------------------- this expression has type `std::result::Result<_, _>`
[INFO] [stderr] ...
[INFO] [stderr] 18 |         Some(n) => n
[INFO] [stderr]    |         ^^^^^^^ expected enum `std::result::Result`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 40 |             let disks: usize = try_arg_parse!(disks_str, "Invalid number of disks");
[INFO] [stderr]    |                                ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, _>`
[INFO] [stderr]               found enum `std::option::Option<_>`
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `raiden`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 28 previous errors; 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0412, E0425, E0432, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `raiden`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9dfff58a35de5e43e1bd046d09de88494880c0fe00c422dc6f948131b9d40d65"`
[INFO] running `"docker" "rm" "-f" "9dfff58a35de5e43e1bd046d09de88494880c0fe00c422dc6f948131b9d40d65"`
[INFO] [stdout] 9dfff58a35de5e43e1bd046d09de88494880c0fe00c422dc6f948131b9d40d65