[INFO] cloning repository https://github.com/mkpankov/rust-phonebook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkpankov/rust-phonebook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkpankov%2Frust-phonebook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkpankov%2Frust-phonebook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c60e28f527d031c0dea32e9e8b780550e19cdd3a
[INFO] checking mkpankov/rust-phonebook against try#506dff8de9f54f528028a7e4497ea925a4f3e19e for pr-94295
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkpankov%2Frust-phonebook" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mkpankov/rust-phonebook on toolchain 506dff8de9f54f528028a7e4497ea925a4f3e19e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mkpankov/rust-phonebook
[INFO] finished tweaking git repo https://github.com/mkpankov/rust-phonebook
[INFO] tweaked toml for git repo https://github.com/mkpankov/rust-phonebook written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/mkpankov/rust-phonebook already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/zonyitoo/rust-ini/`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92ac8414cf49f3f10ff75fb1918627e2f5d66deea69481ab9575a60ae06d2744
[INFO] running `Command { std: "docker" "start" "-a" "92ac8414cf49f3f10ff75fb1918627e2f5d66deea69481ab9575a60ae06d2744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92ac8414cf49f3f10ff75fb1918627e2f5d66deea69481ab9575a60ae06d2744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ac8414cf49f3f10ff75fb1918627e2f5d66deea69481ab9575a60ae06d2744", kill_on_drop: false }`
[INFO] [stdout] 92ac8414cf49f3f10ff75fb1918627e2f5d66deea69481ab9575a60ae06d2744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73cfc6e0b9e5d7ea115b49d0edd89212c1aac3f8648b484dd5a9e8d8fee0abf7
[INFO] running `Command { std: "docker" "start" "-a" "73cfc6e0b9e5d7ea115b49d0edd89212c1aac3f8648b484dd5a9e8d8fee0abf7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gcc v0.3.6
[INFO] [stderr]     Checking libc v0.1.8
[INFO] [stderr]     Checking rustc-serialize v0.3.19
[INFO] [stderr]    Compiling pkg-config v0.3.4
[INFO] [stderr]    Compiling libc v0.2.14
[INFO] [stderr]    Compiling phf_shared v0.7.3
[INFO] [stderr]     Checking lazy_static v0.1.11
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking unicase v0.1.0
[INFO] [stderr]     Checking httparse v0.1.3
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking route-recognizer v0.1.11
[INFO] [stderr]     Checking bufstream v0.1.1
[INFO] [stderr]     Checking byteorder v0.3.10
[INFO] [stderr]     Checking error v0.1.7
[INFO] [stderr]     Checking typemap v0.3.2
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking phf v0.7.3
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "73cfc6e0b9e5d7ea115b49d0edd89212c1aac3f8648b484dd5a9e8d8fee0abf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73cfc6e0b9e5d7ea115b49d0edd89212c1aac3f8648b484dd5a9e8d8fee0abf7", kill_on_drop: false }`
[INFO] [stdout] 73cfc6e0b9e5d7ea115b49d0edd89212c1aac3f8648b484dd5a9e8d8fee0abf7