[INFO] fetching crate rbuwu 0.1.0-BETA...
[INFO] checking rbuwu-0.1.0-BETA against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate rbuwu 0.1.0-BETA into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rbuwu 0.1.0-BETA
[INFO] finished tweaking crates.io crate rbuwu 0.1.0-BETA
[INFO] tweaked toml for crates.io crate rbuwu 0.1.0-BETA written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbuwu 0.1.0-BETA on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05e6c130f1828f3fbca8d99e0c81e936298c81ec7b406a75ad28c250121b5914
[INFO] running `Command { std: "docker" "start" "-a" "05e6c130f1828f3fbca8d99e0c81e936298c81ec7b406a75ad28c250121b5914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05e6c130f1828f3fbca8d99e0c81e936298c81ec7b406a75ad28c250121b5914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e6c130f1828f3fbca8d99e0c81e936298c81ec7b406a75ad28c250121b5914", kill_on_drop: false }`
[INFO] [stdout] 05e6c130f1828f3fbca8d99e0c81e936298c81ec7b406a75ad28c250121b5914
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e082c98a11a6148de6a337a476ad21e14e01bff5eb30ed519c3103188aa36628
[INFO] running `Command { std: "docker" "start" "-a" "e082c98a11a6148de6a337a476ad21e14e01bff5eb30ed519c3103188aa36628", kill_on_drop: false }`
[INFO] [stderr]     Checking rbuwu v0.1.0-BETA (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "e082c98a11a6148de6a337a476ad21e14e01bff5eb30ed519c3103188aa36628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e082c98a11a6148de6a337a476ad21e14e01bff5eb30ed519c3103188aa36628", kill_on_drop: false }`
[INFO] [stdout] e082c98a11a6148de6a337a476ad21e14e01bff5eb30ed519c3103188aa36628