[INFO] cloning repository https://github.com/pshc/orca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pshc/orca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpshc%2Forca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpshc%2Forca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 077a6ed37c6d907b601bf6a09950ad2848172505
[INFO] checking pshc/orca against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpshc%2Forca" "/workspace/builds/worker-109/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pshc/orca on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pshc/orca
[INFO] finished tweaking git repo https://github.com/pshc/orca
[INFO] tweaked toml for git repo https://github.com/pshc/orca written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate git repo https://github.com/pshc/orca already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-serialize v0.3.16
[INFO] [stderr]   Downloaded bitflags v0.3.2
[INFO] [stderr]   Downloaded lzw v0.8.0
[INFO] [stderr]   Downloaded wayland-window v0.1.0
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[INFO] [stderr]   Downloaded gl_common v0.0.4
[INFO] [stderr]   Downloaded gl_generator v0.0.27
[INFO] [stderr]   Downloaded core-graphics v0.1.0
[INFO] [stderr]   Downloaded cocoa v0.1.3
[INFO] [stderr]   Downloaded core-foundation v0.1.0
[INFO] [stderr]   Downloaded android_glue v0.0.2
[INFO] [stderr]   Downloaded debug-builders v0.1.0
[INFO] [stderr]   Downloaded bitflags v0.1.1
[INFO] [stderr]   Downloaded freetype-rs v0.3.1
[INFO] [stderr]   Downloaded pkg-config v0.3.5
[INFO] [stderr]   Downloaded osmesa-sys v0.0.5
[INFO] [stderr]   Downloaded cfg-if v0.1.0
[INFO] [stderr]   Downloaded freetype-sys v0.1.2
[INFO] [stderr]   Downloaded objc v0.1.6
[INFO] [stderr]   Downloaded gl_generator v0.0.25
[INFO] [stderr]   Downloaded wayland-client v0.2.1
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[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded libz-sys v0.1.8
[INFO] [stderr]   Downloaded backtrace v0.1.5
[INFO] [stderr]   Downloaded cgmath v0.2.0
[INFO] [stderr]   Downloaded xml-rs v0.1.26
[INFO] [stderr]   Downloaded wayland-kbd v0.2.0
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[INFO] [stderr]   Downloaded glutin v0.3.6
[INFO] [stderr]   Downloaded khronos_api v0.0.8
[INFO] [stderr]   Downloaded user32-sys v0.1.2
[INFO] [stderr]   Downloaded tempfile v1.1.1
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[INFO] [stderr]   Downloaded shared_library v0.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2493aa21cc95da13969aaa6caaecdd18fd2b26735cc8f2034e933996533ed42c
[INFO] running `Command { std: "docker" "start" "-a" "2493aa21cc95da13969aaa6caaecdd18fd2b26735cc8f2034e933996533ed42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2493aa21cc95da13969aaa6caaecdd18fd2b26735cc8f2034e933996533ed42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2493aa21cc95da13969aaa6caaecdd18fd2b26735cc8f2034e933996533ed42c", kill_on_drop: false }`
[INFO] [stdout] 2493aa21cc95da13969aaa6caaecdd18fd2b26735cc8f2034e933996533ed42c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e35ba64225d09288369ab4adf7b1c02613344929d84170d3aeb97dfc87c40db
[INFO] running `Command { std: "docker" "start" "-a" "0e35ba64225d09288369ab4adf7b1c02613344929d84170d3aeb97dfc87c40db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.1.10
[INFO] [stderr]     Checking winapi v0.2.4
[INFO] [stderr]    Compiling gcc v0.3.15
[INFO] [stderr]    Compiling bitflags v0.3.2
[INFO] [stderr]    Compiling khronos_api v0.0.8
[INFO] [stderr]    Compiling pkg-config v0.3.5
[INFO] [stderr]     Checking lazy_static v0.1.14
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]    Compiling backtrace-sys v0.1.2
[INFO] [stderr]    Compiling khronos_api v0.0.7
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]     Checking lzw v0.8.0
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking glob v0.2.10
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking smallvec v0.1.5
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.1.4
[INFO] [stderr]    Compiling dbghelp-sys v0.1.0
[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-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[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" "0e35ba64225d09288369ab4adf7b1c02613344929d84170d3aeb97dfc87c40db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e35ba64225d09288369ab4adf7b1c02613344929d84170d3aeb97dfc87c40db", kill_on_drop: false }`
[INFO] [stdout] 0e35ba64225d09288369ab4adf7b1c02613344929d84170d3aeb97dfc87c40db