[INFO] cloning repository https://github.com/tegansnyder/Rust-Crawler-Example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tegansnyder/Rust-Crawler-Example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftegansnyder%2FRust-Crawler-Example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftegansnyder%2FRust-Crawler-Example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4cd6d2c59f1958a0cc9a29c63cdeefad295a965
[INFO] checking tegansnyder/Rust-Crawler-Example against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftegansnyder%2FRust-Crawler-Example" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tegansnyder/Rust-Crawler-Example on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tegansnyder/Rust-Crawler-Example
[INFO] finished tweaking git repo https://github.com/tegansnyder/Rust-Crawler-Example
[INFO] tweaked toml for git repo https://github.com/tegansnyder/Rust-Crawler-Example written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tegansnyder/Rust-Crawler-Example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] b8c88c1184833ffe6968b813cf049af330ed2ea917e6ad0ee1b2673d714031d7
[INFO] running `Command { std: "docker" "start" "-a" "b8c88c1184833ffe6968b813cf049af330ed2ea917e6ad0ee1b2673d714031d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c88c1184833ffe6968b813cf049af330ed2ea917e6ad0ee1b2673d714031d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c88c1184833ffe6968b813cf049af330ed2ea917e6ad0ee1b2673d714031d7", kill_on_drop: false }`
[INFO] [stdout] b8c88c1184833ffe6968b813cf049af330ed2ea917e6ad0ee1b2673d714031d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1fbc75a7701c2d2fd30ccb172825f83524bfe525ccd51ca0543888e0b87c3e7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1fbc75a7701c2d2fd30ccb172825f83524bfe525ccd51ca0543888e0b87c3e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.2.5
[INFO] [stderr]    Compiling libc v0.2.2
[INFO] [stderr]    Compiling phf_shared v0.7.7
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]    Compiling void v0.0.5
[INFO] [stderr]     Checking lazy_static v0.1.15
[INFO] [stderr]    Compiling gcc v0.3.19
[INFO] [stderr]    Compiling pkg-config v0.3.6
[INFO] [stderr]     Checking matches v0.1.2
[INFO] [stderr]     Checking rc v0.1.1
[INFO] [stderr]     Checking httparse v1.0.0
[INFO] [stderr]     Checking bit-vec v0.4.2
[INFO] [stderr]     Checking language-tags v0.0.7
[INFO] [stderr]     Checking unicase v1.0.1
[INFO] [stderr]     Checking traitobject v0.0.1
[INFO] [stderr]     Checking xhtmlchardet v1.0.0
[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] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]     Checking log v0.3.3
[INFO] [stderr]     Checking num_cpus v0.2.7
[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]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stdout] error: to use a constant of type `Descriptor` in a pattern, `Descriptor` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xhtmlchardet-1.0.0/src/lib.rs:162:14
[INFO] [stdout]     |
[INFO] [stdout] 162 |         Some(UCS_4_LE) => Some("ucs-4le"),
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stdout] error: to use a constant of type `Descriptor` in a pattern, `Descriptor` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xhtmlchardet-1.0.0/src/lib.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 |         Some(UCS_4_BE) => Some("ucs-4be"),
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: to use a constant of type `Descriptor` in a pattern, `Descriptor` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xhtmlchardet-1.0.0/src/lib.rs:164:14
[INFO] [stdout]     |
[INFO] [stdout] 164 |         Some(UTF_16_LE) => Some("utf-16le"),
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: to use a constant of type `Descriptor` in a pattern, `Descriptor` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xhtmlchardet-1.0.0/src/lib.rs:165:14
[INFO] [stdout]     |
[INFO] [stdout] 165 |         Some(UTF_16_BE) => Some("utf-16be"),
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: to use a constant of type `Descriptor` in a pattern, `Descriptor` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xhtmlchardet-1.0.0/src/lib.rs:167:14
[INFO] [stdout]     |
[INFO] [stdout] 167 |         Some(EBCDIC) => Some("ebcdic"),
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking unreachable v0.0.2
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xhtmlchardet`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] [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: build failed
[INFO] running `Command { std: "docker" "inspect" "c1fbc75a7701c2d2fd30ccb172825f83524bfe525ccd51ca0543888e0b87c3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1fbc75a7701c2d2fd30ccb172825f83524bfe525ccd51ca0543888e0b87c3e7", kill_on_drop: false }`
[INFO] [stdout] c1fbc75a7701c2d2fd30ccb172825f83524bfe525ccd51ca0543888e0b87c3e7