[INFO] updating cached repository https://github.com/CloneRob/AugmentNSplit [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e7ee8babcbb8425ad36b6cbd4a8edcef2ed0d24 [INFO] testing CloneRob/AugmentNSplit against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCloneRob%2FAugmentNSplit" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CloneRob/AugmentNSplit on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/CloneRob/AugmentNSplit [INFO] finished tweaking git repo https://github.com/CloneRob/AugmentNSplit [INFO] tweaked toml for git repo https://github.com/CloneRob/AugmentNSplit written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/CloneRob/AugmentNSplit already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 79946950f0d21169745885156732c83278c886c8d7b8f40bf4a8bffe0ea09b4f [INFO] running `"docker" "start" "-a" "79946950f0d21169745885156732c83278c886c8d7b8f40bf4a8bffe0ea09b4f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling inflate v0.1.1 [INFO] [stderr] Compiling gif v0.8.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling image v0.9.1 [INFO] [stderr] Compiling AugmentNSplit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta 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] | [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] | [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; 5 warnings emitted [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" "79946950f0d21169745885156732c83278c886c8d7b8f40bf4a8bffe0ea09b4f"` [INFO] running `"docker" "rm" "-f" "79946950f0d21169745885156732c83278c886c8d7b8f40bf4a8bffe0ea09b4f"` [INFO] [stdout] 79946950f0d21169745885156732c83278c886c8d7b8f40bf4a8bffe0ea09b4f