[INFO] cloning repository https://github.com/pavliha/hello-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavliha/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavliha%2Fhello-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavliha%2Fhello-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd157dac7ed2563563225bc1de6e52eff951b10d
[INFO] checking pavliha/hello-rust against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavliha%2Fhello-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pavliha/hello-rust on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pavliha/hello-rust
[INFO] finished tweaking git repo https://github.com/pavliha/hello-rust
[INFO] tweaked toml for git repo https://github.com/pavliha/hello-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pavliha/hello-rust 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" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89d269603d7edeaf1faab3aece4b33d4c6e0d2d451607b0593bcd43ac67c69e2
[INFO] running `Command { std: "docker" "start" "-a" "89d269603d7edeaf1faab3aece4b33d4c6e0d2d451607b0593bcd43ac67c69e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89d269603d7edeaf1faab3aece4b33d4c6e0d2d451607b0593bcd43ac67c69e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d269603d7edeaf1faab3aece4b33d4c6e0d2d451607b0593bcd43ac67c69e2", kill_on_drop: false }`
[INFO] [stdout] 89d269603d7edeaf1faab3aece4b33d4c6e0d2d451607b0593bcd43ac67c69e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faa5b4e71ee59a9f6bd7b31961d0b6d46d446620e267d60a1d681e66ce13abd9
[INFO] running `Command { std: "docker" "start" "-a" "faa5b4e71ee59a9f6bd7b31961d0b6d46d446620e267d60a1d681e66ce13abd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `dough` and `cheese` are never read
[INFO] [stdout]  --> src/restoraunt/mod.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     pub struct Pizza {
[INFO] [stdout]   |                ----- fields in this struct
[INFO] [stdout] 3 |         pub dough: String,
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 4 |         pub cheese: String,
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dough` and `cheese` are never read
[INFO] [stdout]  --> src/restoraunt/mod.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     pub struct Pizza {
[INFO] [stdout]   |                ----- fields in this struct
[INFO] [stdout] 3 |         pub dough: String,
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 4 |         pub cheese: String,
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "faa5b4e71ee59a9f6bd7b31961d0b6d46d446620e267d60a1d681e66ce13abd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa5b4e71ee59a9f6bd7b31961d0b6d46d446620e267d60a1d681e66ce13abd9", kill_on_drop: false }`
[INFO] [stdout] faa5b4e71ee59a9f6bd7b31961d0b6d46d446620e267d60a1d681e66ce13abd9