[INFO] cloning repository https://github.com/IC-Coding/ic-files [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IC-Coding/ic-files" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIC-Coding%2Fic-files", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIC-Coding%2Fic-files'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bff21a9dd6c2ec3eb45dcdaa993dca24d2c82013 [INFO] checking IC-Coding/ic-files against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIC-Coding%2Fic-files" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IC-Coding/ic-files on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IC-Coding/ic-files [INFO] finished tweaking git repo https://github.com/IC-Coding/ic-files [INFO] tweaked toml for git repo https://github.com/IC-Coding/ic-files written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/IC-Coding/ic-files 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zip v0.6.0 [INFO] [stderr] Downloaded password-hash v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c7d78fd9ded64cc223391de25a1b2278eb654b47d55052d34a2cefc0b13b64a [INFO] running `Command { std: "docker" "start" "-a" "1c7d78fd9ded64cc223391de25a1b2278eb654b47d55052d34a2cefc0b13b64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c7d78fd9ded64cc223391de25a1b2278eb654b47d55052d34a2cefc0b13b64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c7d78fd9ded64cc223391de25a1b2278eb654b47d55052d34a2cefc0b13b64a", kill_on_drop: false }` [INFO] [stdout] 1c7d78fd9ded64cc223391de25a1b2278eb654b47d55052d34a2cefc0b13b64a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 019d18d1873282df151486984c42b6b262da4c227df2216c92db7f7c8da6cae2 [INFO] running `Command { std: "docker" "start" "-a" "019d18d1873282df151486984c42b6b262da4c227df2216c92db7f7c8da6cae2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Checking base64ct v1.0.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking password-hash v0.3.2 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking sha1 v0.10.1 [INFO] [stderr] Checking pbkdf2 v0.10.1 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.0 [INFO] [stderr] Checking ic-files v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `get_home` is never used [INFO] [stdout] --> src/dir.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn get_home() -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list` is never used [INFO] [stdout] --> src/dir.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn list(path: &str, show_hidden: bool) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mk` is never used [INFO] [stdout] --> src/dir.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn mk(dir_path: &str) -> std::io::Result<()> { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rm` is never used [INFO] [stdout] --> src/dir.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn rm(dir_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mv` is never used [INFO] [stdout] --> src/dir.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn mv(old_dir_path: &str, new_dir_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cp` is never used [INFO] [stdout] --> src/dir.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn cp(orginal_path: &str, copy_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mk` is never used [INFO] [stdout] --> src/file.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn mk(file_path: &str){ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rm` is never used [INFO] [stdout] --> src/file.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn rm(file_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cp` is never used [INFO] [stdout] --> src/file.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn cp(orginal_path: &str, copy_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_home` is never used [INFO] [stdout] --> src/dir.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn get_home() -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list` is never used [INFO] [stdout] --> src/dir.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn list(path: &str, show_hidden: bool) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mk` is never used [INFO] [stdout] --> src/dir.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn mk(dir_path: &str) -> std::io::Result<()> { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rm` is never used [INFO] [stdout] --> src/dir.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn rm(dir_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mv` is never used [INFO] [stdout] --> src/dir.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn mv(old_dir_path: &str, new_dir_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cp` is never used [INFO] [stdout] --> src/dir.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn cp(orginal_path: &str, copy_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mk` is never used [INFO] [stdout] --> src/file.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn mk(file_path: &str){ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rm` is never used [INFO] [stdout] --> src/file.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn rm(file_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cp` is never used [INFO] [stdout] --> src/file.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn cp(orginal_path: &str, copy_path: &str) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.24s [INFO] running `Command { std: "docker" "inspect" "019d18d1873282df151486984c42b6b262da4c227df2216c92db7f7c8da6cae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "019d18d1873282df151486984c42b6b262da4c227df2216c92db7f7c8da6cae2", kill_on_drop: false }` [INFO] [stdout] 019d18d1873282df151486984c42b6b262da4c227df2216c92db7f7c8da6cae2