[INFO] updating cached repository CloneRob/AugmentNSplit [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/CloneRob/AugmentNSplit [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/CloneRob/AugmentNSplit" "work/ex/beta-1.38-1/sources/1.37.0/gh/CloneRob/AugmentNSplit"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CloneRob/AugmentNSplit'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/CloneRob/AugmentNSplit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CloneRob/AugmentNSplit"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CloneRob/AugmentNSplit'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e7ee8babcbb8425ad36b6cbd4a8edcef2ed0d24 [INFO] sha for GitHub repo CloneRob/AugmentNSplit: 5e7ee8babcbb8425ad36b6cbd4a8edcef2ed0d24 [INFO] validating manifest of CloneRob/AugmentNSplit on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of CloneRob/AugmentNSplit on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing CloneRob/AugmentNSplit [INFO] finished frobbing CloneRob/AugmentNSplit [INFO] frobbed toml for CloneRob/AugmentNSplit written to work/ex/beta-1.38-1/sources/1.37.0/gh/CloneRob/AugmentNSplit/Cargo.toml [INFO] started frobbing CloneRob/AugmentNSplit [INFO] finished frobbing CloneRob/AugmentNSplit [INFO] frobbed toml for CloneRob/AugmentNSplit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CloneRob/AugmentNSplit/Cargo.toml [INFO] crate CloneRob/AugmentNSplit already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CloneRob/AugmentNSplit/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing CloneRob/AugmentNSplit against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CloneRob/AugmentNSplit:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] d03f1192b7c983c5ecc80d84a7fedf198ad37148e52f31c009cf9e26efe848d2 [INFO] running `"docker" "start" "-a" "d03f1192b7c983c5ecc80d84a7fedf198ad37148e52f31c009cf9e26efe848d2"` [INFO] [stderr] Compiling gif v0.8.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling image v0.9.1 [INFO] [stderr] Compiling AugmentNSplit v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(step_by)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | 0.0...0.2 => Some(Label::Healthy), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | 0.8...1.0 => Some(Label::Sick), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:61:20 [INFO] [stderr] | [INFO] [stderr] 61 | 0.0...0.2 => Some(Label::Healthy), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:62:20 [INFO] [stderr] | [INFO] [stderr] 62 | 0.8...1.0 => Some(Label::Sick), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/ans/augment_split.rs:296:42 [INFO] [stderr] | [INFO] [stderr] 296 | let sampled_pixels = sample(&mut rng, sick_pixel_vec, sample_size); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/ans/augment_split.rs:240:66 [INFO] [stderr] | [INFO] [stderr] 240 | for i in (0..real_dim.0 - x_len + 1).step_by(x_offset) { [INFO] [stderr] | ^^^^^^^^ expected usize, found u32 [INFO] [stderr] help: you can convert an `u32` to `usize` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 240 | for i in (0..real_dim.0 - x_len + 1).step_by(x_offset.try_into().unwrap()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/ans/augment_split.rs:242:70 [INFO] [stderr] | [INFO] [stderr] 242 | for j in (0..real_dim.1 - y_len + 1).step_by(y_offset) { [INFO] [stderr] | ^^^^^^^^ expected usize, found u32 [INFO] [stderr] help: you can convert an `u32` to `usize` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 242 | for j in (0..real_dim.1 - y_len + 1).step_by(y_offset.try_into().unwrap()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `AugmentNSplit`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d03f1192b7c983c5ecc80d84a7fedf198ad37148e52f31c009cf9e26efe848d2"` [INFO] running `"docker" "rm" "-f" "d03f1192b7c983c5ecc80d84a7fedf198ad37148e52f31c009cf9e26efe848d2"` [INFO] [stdout] d03f1192b7c983c5ecc80d84a7fedf198ad37148e52f31c009cf9e26efe848d2