[INFO] cloning repository https://github.com/adamgreig/asfmrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamgreig/asfmrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamgreig%2Fasfmrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamgreig%2Fasfmrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a82affcb9f8ec294afc108d465ad91814ea473f5
[INFO] checking adamgreig/asfmrs against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamgreig%2Fasfmrs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adamgreig/asfmrs on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adamgreig/asfmrs
[INFO] finished tweaking git repo https://github.com/adamgreig/asfmrs
[INFO] tweaked toml for git repo https://github.com/adamgreig/asfmrs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/adamgreig/asfmrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.1.27
[INFO] [stderr]   Downloaded coreaudio-rs v0.0.6
[INFO] [stderr]   Downloaded airspy v0.4.0
[INFO] [stderr]   Downloaded rand v0.3.10
[INFO] [stderr]   Downloaded cpal v0.1.2
[INFO] [stderr]   Downloaded coreaudio-sys v0.0.2
[INFO] [stderr]   Downloaded ole32-sys v0.1.0
[INFO] [stderr]   Downloaded alsa-sys v0.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ce74b9cfdd243238e629cfeeffffcd3019c3c8ff77ebf02e1a2c43b0c9d62b5a
[INFO] running `Command { std: "docker" "start" "-a" "ce74b9cfdd243238e629cfeeffffcd3019c3c8ff77ebf02e1a2c43b0c9d62b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce74b9cfdd243238e629cfeeffffcd3019c3c8ff77ebf02e1a2c43b0c9d62b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce74b9cfdd243238e629cfeeffffcd3019c3c8ff77ebf02e1a2c43b0c9d62b5a", kill_on_drop: false }`
[INFO] [stdout] ce74b9cfdd243238e629cfeeffffcd3019c3c8ff77ebf02e1a2c43b0c9d62b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f80f8136f8347790a43af8d743b1bf61f46441eeacc2329387c5f5325b63c180
[INFO] running `Command { std: "docker" "start" "-a" "f80f8136f8347790a43af8d743b1bf61f46441eeacc2329387c5f5325b63c180", 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]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking libc v0.1.10
[INFO] [stderr]     Checking winapi v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.5
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[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-0.3.16/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] [stderr]    Compiling alsa-sys v0.0.8
[INFO] [stderr]     Checking rand v0.3.10
[INFO] [stderr]     Checking cpal v0.1.2
[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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f80f8136f8347790a43af8d743b1bf61f46441eeacc2329387c5f5325b63c180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80f8136f8347790a43af8d743b1bf61f46441eeacc2329387c5f5325b63c180", kill_on_drop: false }`
[INFO] [stdout] f80f8136f8347790a43af8d743b1bf61f46441eeacc2329387c5f5325b63c180