[INFO] cloning repository https://github.com/minhtuan9999/Rust-basic-day2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minhtuan9999/Rust-basic-day2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminhtuan9999%2FRust-basic-day2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminhtuan9999%2FRust-basic-day2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8b75cfc68bcbb569b5684a483b90c8150e5932f
[INFO] checking minhtuan9999/Rust-basic-day2 against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminhtuan9999%2FRust-basic-day2" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/minhtuan9999/Rust-basic-day2
[INFO] finished tweaking git repo https://github.com/minhtuan9999/Rust-basic-day2
[INFO] tweaked toml for git repo https://github.com/minhtuan9999/Rust-basic-day2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/minhtuan9999/Rust-basic-day2 on toolchain 0f353363965ebf05e0757f7679c800b39c51a07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/minhtuan9999/Rust-basic-day2 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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 012361005bc050bbda8c2a9998b2ea2cf47f970f564634e9cd5e622f3fad616e
[INFO] running `Command { std: "docker" "start" "-a" "012361005bc050bbda8c2a9998b2ea2cf47f970f564634e9cd5e622f3fad616e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "012361005bc050bbda8c2a9998b2ea2cf47f970f564634e9cd5e622f3fad616e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012361005bc050bbda8c2a9998b2ea2cf47f970f564634e9cd5e622f3fad616e", kill_on_drop: false }`
[INFO] [stdout] 012361005bc050bbda8c2a9998b2ea2cf47f970f564634e9cd5e622f3fad616e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ee5bed93b58d44b57712c26f7c921a296e2acdc052c2a7177a997c3f4b22b0f
[INFO] running `Command { std: "docker" "start" "-a" "2ee5bed93b58d44b57712c26f7c921a296e2acdc052c2a7177a997c3f4b22b0f", kill_on_drop: false }`
[INFO] [stderr]     Checking Day2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "2ee5bed93b58d44b57712c26f7c921a296e2acdc052c2a7177a997c3f4b22b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee5bed93b58d44b57712c26f7c921a296e2acdc052c2a7177a997c3f4b22b0f", kill_on_drop: false }`
[INFO] [stdout] 2ee5bed93b58d44b57712c26f7c921a296e2acdc052c2a7177a997c3f4b22b0f