[INFO] fetching crate roy_grep 0.1.0...
[INFO] checking roy_grep-0.1.0 against try#ae258e1fcbee4a062f5f3d869f06004d7cea088e for pr-135272
[INFO] extracting crate roy_grep 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate roy_grep 0.1.0 on toolchain ae258e1fcbee4a062f5f3d869f06004d7cea088e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roy_grep 0.1.0
[INFO] finished tweaking crates.io crate roy_grep 0.1.0
[INFO] tweaked toml for crates.io crate roy_grep 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate roy_grep 0.1.0 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" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b07e60d3a001814e7a74f94e314c10c9abc00fb0aea3ed17ce2463cf1d4b986
[INFO] running `Command { std: "docker" "start" "-a" "4b07e60d3a001814e7a74f94e314c10c9abc00fb0aea3ed17ce2463cf1d4b986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b07e60d3a001814e7a74f94e314c10c9abc00fb0aea3ed17ce2463cf1d4b986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b07e60d3a001814e7a74f94e314c10c9abc00fb0aea3ed17ce2463cf1d4b986", kill_on_drop: false }`
[INFO] [stdout] 4b07e60d3a001814e7a74f94e314c10c9abc00fb0aea3ed17ce2463cf1d4b986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2946101569cb81cdad3679319595b6a661f54b42d71b5a3e7e6a9ee14100f0b4
[INFO] running `Command { std: "docker" "start" "-a" "2946101569cb81cdad3679319595b6a661f54b42d71b5a3e7e6a9ee14100f0b4", kill_on_drop: false }`
[INFO] [stderr]     Checking roy_grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2946101569cb81cdad3679319595b6a661f54b42d71b5a3e7e6a9ee14100f0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2946101569cb81cdad3679319595b6a661f54b42d71b5a3e7e6a9ee14100f0b4", kill_on_drop: false }`
[INFO] [stdout] 2946101569cb81cdad3679319595b6a661f54b42d71b5a3e7e6a9ee14100f0b4