[INFO] cloning repository https://github.com/TheNeikos/rust-gg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheNeikos/rust-gg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Frust-gg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Frust-gg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 988054b3d6f01f6af30f6504fbd276b32da7fe16
[INFO] checking TheNeikos/rust-gg against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Frust-gg" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheNeikos/rust-gg 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 git repo https://github.com/TheNeikos/rust-gg
[INFO] finished tweaking git repo https://github.com/TheNeikos/rust-gg
[INFO] tweaked toml for git repo https://github.com/TheNeikos/rust-gg written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/TheNeikos/rust-gg 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vec_map v0.3.0
[INFO] [stderr]   Downloaded cgmath v0.3.1
[INFO] [stderr]   Downloaded time v0.1.33
[INFO] [stderr]   Downloaded image v0.3.15
[INFO] [stderr]   Downloaded nalgebra v0.3.1
[INFO] [stderr]   Downloaded glium v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 62b39de0d643a0156f1d0ef9f33b371732bbb9e4790a722de4b545ba0dafe8a3
[INFO] running `Command { std: "docker" "start" "-a" "62b39de0d643a0156f1d0ef9f33b371732bbb9e4790a722de4b545ba0dafe8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62b39de0d643a0156f1d0ef9f33b371732bbb9e4790a722de4b545ba0dafe8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b39de0d643a0156f1d0ef9f33b371732bbb9e4790a722de4b545ba0dafe8a3", kill_on_drop: false }`
[INFO] [stdout] 62b39de0d643a0156f1d0ef9f33b371732bbb9e4790a722de4b545ba0dafe8a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 72da195423763f966524efd60f622ee32636f1984b0e4505b0d0fb61b02cdbb1
[INFO] running `Command { std: "docker" "start" "-a" "72da195423763f966524efd60f622ee32636f1984b0e4505b0d0fb61b02cdbb1", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.10
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.4
[INFO] [stderr]    Compiling bitflags v0.3.2
[INFO] [stderr]    Compiling gcc v0.3.19
[INFO] [stderr]    Compiling khronos_api v0.0.8
[INFO] [stderr]     Checking lazy_static v0.1.15
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]    Compiling backtrace-sys v0.1.2
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking lzw v0.8.0
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking glob v0.2.10
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking smallvec v0.1.5
[INFO] [stderr]     Checking vec_map v0.3.0
[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" "72da195423763f966524efd60f622ee32636f1984b0e4505b0d0fb61b02cdbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72da195423763f966524efd60f622ee32636f1984b0e4505b0d0fb61b02cdbb1", kill_on_drop: false }`
[INFO] [stdout] 72da195423763f966524efd60f622ee32636f1984b0e4505b0d0fb61b02cdbb1