[INFO] fetching crate byte_lines 0.1.1...
[INFO] checking byte_lines-0.1.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate byte_lines 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate byte_lines 0.1.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte_lines 0.1.1
[INFO] finished tweaking crates.io crate byte_lines 0.1.1
[INFO] tweaked toml for crates.io crate byte_lines 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate byte_lines 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47feef4a912b37a88583dac98183a07dfa3a6527075f3d5a0c92628b99dd089f
[INFO] running `Command { std: "docker" "start" "-a" "47feef4a912b37a88583dac98183a07dfa3a6527075f3d5a0c92628b99dd089f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47feef4a912b37a88583dac98183a07dfa3a6527075f3d5a0c92628b99dd089f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47feef4a912b37a88583dac98183a07dfa3a6527075f3d5a0c92628b99dd089f", kill_on_drop: false }`
[INFO] [stdout] 47feef4a912b37a88583dac98183a07dfa3a6527075f3d5a0c92628b99dd089f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7cd995c9dd2ad5893e543f55ee1e1beb83452e5ede1dfe538ef3c266a994771
[INFO] running `Command { std: "docker" "start" "-a" "c7cd995c9dd2ad5893e543f55ee1e1beb83452e5ede1dfe538ef3c266a994771", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr]     Checking byte_string v1.0.0
[INFO] [stderr]     Checking byte_lines v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c7cd995c9dd2ad5893e543f55ee1e1beb83452e5ede1dfe538ef3c266a994771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cd995c9dd2ad5893e543f55ee1e1beb83452e5ede1dfe538ef3c266a994771", kill_on_drop: false }`
[INFO] [stdout] c7cd995c9dd2ad5893e543f55ee1e1beb83452e5ede1dfe538ef3c266a994771