[INFO] cloning repository https://github.com/DaehoJang/miru-week1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaehoJang/miru-week1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaehoJang%2Fmiru-week1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaehoJang%2Fmiru-week1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b11b22d29c4549f09c06175a8458830152dfff5
[INFO] checking DaehoJang/miru-week1 against master#a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaehoJang%2Fmiru-week1" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DaehoJang/miru-week1
[INFO] finished tweaking git repo https://github.com/DaehoJang/miru-week1
[INFO] tweaked toml for git repo https://github.com/DaehoJang/miru-week1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DaehoJang/miru-week1 on toolchain a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DaehoJang/miru-week1 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" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc04f24bf76ce1e173616e7daec619f0ff0dbb35b6e390cf83fe457a26b94b43
[INFO] running `Command { std: "docker" "start" "-a" "bc04f24bf76ce1e173616e7daec619f0ff0dbb35b6e390cf83fe457a26b94b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc04f24bf76ce1e173616e7daec619f0ff0dbb35b6e390cf83fe457a26b94b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc04f24bf76ce1e173616e7daec619f0ff0dbb35b6e390cf83fe457a26b94b43", kill_on_drop: false }`
[INFO] [stdout] bc04f24bf76ce1e173616e7daec619f0ff0dbb35b6e390cf83fe457a26b94b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b25fbb6454a874d34c331eba2d72058dcc89a296908319461a26e3f0215e8e86
[INFO] running `Command { std: "docker" "start" "-a" "b25fbb6454a874d34c331eba2d72058dcc89a296908319461a26e3f0215e8e86", kill_on_drop: false }`
[INFO] [stderr]     Checking miru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `miru` (bin "miru") due to 1 previous error
[INFO] [stdout] error[E0601]: `main` function not found in crate `miru`
[INFO] [stdout]    --> src/main.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | //}
[INFO] [stdout]     |    ^ consider adding a `main` function to `src/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b25fbb6454a874d34c331eba2d72058dcc89a296908319461a26e3f0215e8e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25fbb6454a874d34c331eba2d72058dcc89a296908319461a26e3f0215e8e86", kill_on_drop: false }`
[INFO] [stdout] b25fbb6454a874d34c331eba2d72058dcc89a296908319461a26e3f0215e8e86
