[INFO] cloning repository https://github.com/e-matteson/pretty-locate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/e-matteson/pretty-locate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-matteson%2Fpretty-locate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-matteson%2Fpretty-locate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99fdef8c5901caee982b454301af21ade26bbbef [INFO] documenting e-matteson/pretty-locate against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-matteson%2Fpretty-locate" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/e-matteson/pretty-locate on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/e-matteson/pretty-locate [INFO] finished tweaking git repo https://github.com/e-matteson/pretty-locate [INFO] tweaked toml for git repo https://github.com/e-matteson/pretty-locate written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/e-matteson/pretty-locate already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 docopt v0.7.0 [INFO] [stderr] Downloaded grep v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be8c2e41f8d35ec9e5892f94bcd75806bd1b495cec21be0dbbe0af8f1e72a2b9 [INFO] running `Command { std: "docker" "start" "-a" "be8c2e41f8d35ec9e5892f94bcd75806bd1b495cec21be0dbbe0af8f1e72a2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be8c2e41f8d35ec9e5892f94bcd75806bd1b495cec21be0dbbe0af8f1e72a2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8c2e41f8d35ec9e5892f94bcd75806bd1b495cec21be0dbbe0af8f1e72a2b9", kill_on_drop: false }` [INFO] [stdout] be8c2e41f8d35ec9e5892f94bcd75806bd1b495cec21be0dbbe0af8f1e72a2b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5f4ad9ee1fe4f43c1d8d18661a1de048e1ce9836509c9f00686e1bcf231902d [INFO] running `Command { std: "docker" "start" "-a" "a5f4ad9ee1fe4f43c1d8d18661a1de048e1ce9836509c9f00686e1bcf231902d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Checking grep v0.1.6 [INFO] [stderr] Checking docopt v0.7.0 [INFO] [stderr] Documenting pretty-locate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `pretty-locate` [INFO] [stdout] error: unexpected token: `...` [INFO] [stdout] --> src/locate.rs:151:33 [INFO] [stdout] | [INFO] [stdout] 151 | path: self.path.get(...prefix_end).expect("get prefix").to_owned(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: use `..` for an exclusive range [INFO] [stdout] | [INFO] [stdout] 151 | path: self.path.get(..prefix_end).expect("get prefix").to_owned(), [INFO] [stdout] | ~~ [INFO] [stdout] help: or `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] 151 | path: self.path.get(..=prefix_end).expect("get prefix").to_owned(), [INFO] [stdout] | ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(inclusive_range_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name pretty_locate src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0e20db22921f2273 -L dependency=/opt/rustwide/target/debug/deps --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-d86bff9a0dd2365f.rmeta --extern grep=/opt/rustwide/target/debug/deps/libgrep-4e444cb399804981.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-5869e898e0423d5e.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-4ece72f7e3317c8b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5f4ad9ee1fe4f43c1d8d18661a1de048e1ce9836509c9f00686e1bcf231902d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5f4ad9ee1fe4f43c1d8d18661a1de048e1ce9836509c9f00686e1bcf231902d", kill_on_drop: false }` [INFO] [stdout] a5f4ad9ee1fe4f43c1d8d18661a1de048e1ce9836509c9f00686e1bcf231902d