[INFO] cloning repository https://github.com/Anskity/tagcli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anskity/tagcli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnskity%2Ftagcli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnskity%2Ftagcli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9f4627002107218888cd23f48d66713ce972336
[INFO] checking Anskity/tagcli against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnskity%2Ftagcli" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Anskity/tagcli
[INFO] finished tweaking git repo https://github.com/Anskity/tagcli
[INFO] tweaked toml for git repo https://github.com/Anskity/tagcli written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Anskity/tagcli on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Anskity/tagcli 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 928ca6b1fa8f6287411a9b1973300341993e3f5293da82793551d10ff8365ec7
[INFO] running `Command { std: "docker" "start" "-a" "928ca6b1fa8f6287411a9b1973300341993e3f5293da82793551d10ff8365ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "928ca6b1fa8f6287411a9b1973300341993e3f5293da82793551d10ff8365ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928ca6b1fa8f6287411a9b1973300341993e3f5293da82793551d10ff8365ec7", kill_on_drop: false }`
[INFO] [stdout] 928ca6b1fa8f6287411a9b1973300341993e3f5293da82793551d10ff8365ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb4663d42fbf8b59a3e2f57a73cdd6b40569afdf547f176f85cec091baec6d6b
[INFO] running `Command { std: "docker" "start" "-a" "fb4663d42fbf8b59a3e2f57a73cdd6b40569afdf547f176f85cec091baec6d6b", kill_on_drop: false }`
[INFO] [stderr]     Checking tagcli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/tag.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::File, io::Write, path::PathBuf};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/tag.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::File, io::Write, path::PathBuf};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/commands.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn remove(tag: &String, file: &Path) {}
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/commands.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn remove(tag: &String, file: &Path) {}
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/commands.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn remove(tag: &String, file: &Path) {}
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/commands.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn remove(tag: &String, file: &Path) {}
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/commands.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn list(tag: &String) {}
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/commands.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn list(tag: &String) {}
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "fb4663d42fbf8b59a3e2f57a73cdd6b40569afdf547f176f85cec091baec6d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4663d42fbf8b59a3e2f57a73cdd6b40569afdf547f176f85cec091baec6d6b", kill_on_drop: false }`
[INFO] [stdout] fb4663d42fbf8b59a3e2f57a73cdd6b40569afdf547f176f85cec091baec6d6b
