[INFO] cloning repository https://github.com/thane98/mila [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thane98/mila" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthane98%2Fmila", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthane98%2Fmila'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 126e65183c0a050ca509e3b216b235f9207708a3 [INFO] checking thane98/mila against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthane98%2Fmila" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thane98/mila on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thane98/mila [INFO] finished tweaking git repo https://github.com/thane98/mila [INFO] tweaked toml for git repo https://github.com/thane98/mila written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thane98/mila 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded normpath v0.3.0 [INFO] [stderr] Downloaded binread_derive v2.0.0 [INFO] [stderr] Downloaded binread v2.1.1 [INFO] [stderr] Downloaded strum v0.19.5 [INFO] [stderr] Downloaded strum_macros v0.19.4 [INFO] [stderr] Downloaded nintendo-lz v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55c328b3b86e2af71dd534019ab6749dbef865a6307ddac083d45c1c1c554ef0 [INFO] running `Command { std: "docker" "start" "-a" "55c328b3b86e2af71dd534019ab6749dbef865a6307ddac083d45c1c1c554ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55c328b3b86e2af71dd534019ab6749dbef865a6307ddac083d45c1c1c554ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55c328b3b86e2af71dd534019ab6749dbef865a6307ddac083d45c1c1c554ef0", kill_on_drop: false }` [INFO] [stdout] 55c328b3b86e2af71dd534019ab6749dbef865a6307ddac083d45c1c1c554ef0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c2e4572b83d2738cc3a24e2356555f4c3743357c5455491220763e3be7c7783 [INFO] running `Command { std: "docker" "start" "-a" "6c2e4572b83d2738cc3a24e2356555f4c3743357c5455491220763e3be7c7783", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking strum v0.19.5 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking normpath v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking nintendo-lz v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling binread_derive v2.0.0 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking binread v2.1.1 [INFO] [stderr] Checking mila v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `read_u16` is never used [INFO] [stdout] --> src/endian_aware_io.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait EndianAwareReader { [INFO] [stdout] | ----------------- method in this trait [INFO] [stdout] 17 | fn read_u16(&mut self, endian: Endian) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_u16` is never used [INFO] [stdout] --> src/endian_aware_io.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait EndianAwareWriter { [INFO] [stdout] | ----------------- method in this trait [INFO] [stdout] 23 | fn write_u16(&mut self, value: u16, endian: Endian) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_u16` is never used [INFO] [stdout] --> src/endian_aware_io.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait EndianAwareReader { [INFO] [stdout] | ----------------- method in this trait [INFO] [stdout] 17 | fn read_u16(&mut self, endian: Endian) -> Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_u16` is never used [INFO] [stdout] --> src/endian_aware_io.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait EndianAwareWriter { [INFO] [stdout] | ----------------- method in this trait [INFO] [stdout] 23 | fn write_u16(&mut self, value: u16, endian: Endian) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "6c2e4572b83d2738cc3a24e2356555f4c3743357c5455491220763e3be7c7783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c2e4572b83d2738cc3a24e2356555f4c3743357c5455491220763e3be7c7783", kill_on_drop: false }` [INFO] [stdout] 6c2e4572b83d2738cc3a24e2356555f4c3743357c5455491220763e3be7c7783