[INFO] cloning repository https://github.com/tureus/inquisitor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tureus/inquisitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftureus%2Finquisitor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftureus%2Finquisitor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e127c77a10a41e4240db1c85d395600d42d155f5 [INFO] documenting tureus/inquisitor against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftureus%2Finquisitor" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tureus/inquisitor on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tureus/inquisitor [INFO] finished tweaking git repo https://github.com/tureus/inquisitor [INFO] tweaked toml for git repo https://github.com/tureus/inquisitor written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/tureus/inquisitor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--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 hyper v0.12.18 [INFO] [stderr] Downloaded unbytify v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19915fa232a42a99caff73b27386c8128048002bc84756a8f47700772872a123 [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" "19915fa232a42a99caff73b27386c8128048002bc84756a8f47700772872a123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19915fa232a42a99caff73b27386c8128048002bc84756a8f47700772872a123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19915fa232a42a99caff73b27386c8128048002bc84756a8f47700772872a123", kill_on_drop: false }` [INFO] [stdout] 19915fa232a42a99caff73b27386c8128048002bc84756a8f47700772872a123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0c9a8018368bafd4a6ef56b0944ecbc6baa22f77e992bb4b60204eeff0f7ddb [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" "b0c9a8018368bafd4a6ef56b0944ecbc6baa22f77e992bb4b60204eeff0f7ddb", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking unbytify v0.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking hashbrown v0.1.7 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking pretty-bytes v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking hyper v0.12.18 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking docopt v1.0.2 [INFO] [stderr] Checking inquisitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting inquisitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_concat_ext)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: Could not document `inquisitor`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name inquisitor src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-0ef35a668ab4f3eb.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-2596a57f7d913705.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-cf2af106ce6675af.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-e7eb841bc3a70565.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-94d3c1d4fe343bc6.rmeta --extern pretty_bytes=/opt/rustwide/target/debug/deps/libpretty_bytes-4f20c3bb87fecd08.rmeta --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-99df9d43847cbac5.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-71729f7839d9a2ab.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-1fd9c3aad2893385.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-27dff51defc27302.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-237e7ee479f5948c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1f37d0ee6826fcbe.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-22ae8def063df84e.rmeta --extern unbytify=/opt/rustwide/target/debug/deps/libunbytify-8f103ad7c917aa2d.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_concat_ext)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/responses/bulk_response.rs:486:32 [INFO] [stdout] | [INFO] [stdout] 486 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/client/responses/bulk_response.rs:503:16 [INFO] [stdout] | [INFO] [stdout] 503 | 200...299 => Ok(MaybeOkResponse::ok(body)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/client/responses/bulk_response.rs:512:16 [INFO] [stdout] | [INFO] [stdout] 512 | 200...299 => Ok(MaybeOkResponse::ok(body)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/client/responses/parsing.rs:270:16 [INFO] [stdout] | [INFO] [stdout] 270 | 200...299 => Ok(MaybeOkResponse::ok(body)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client/responses/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / quick_error! { [INFO] [stdout] 27 | | /** An error parsing a response stream. */ [INFO] [stdout] 28 | | #[derive(Debug)] [INFO] [stdout] 29 | | pub enum ParseResponseError { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client/responses/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / quick_error! { [INFO] [stdout] 27 | | /** An error parsing a response stream. */ [INFO] [stdout] 28 | | #[derive(Debug)] [INFO] [stdout] 29 | | pub enum ParseResponseError { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client/responses/error.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | / quick_error! { [INFO] [stdout] 42 | | /** An error parsing a REST API response to a success value. */ [INFO] [stdout] 43 | | #[derive(Debug)] [INFO] [stdout] 44 | | pub enum ResponseError { [INFO] [stdout] ... | [INFO] [stdout] 53 | | } [INFO] [stdout] 54 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client/responses/error.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | / quick_error! { [INFO] [stdout] 42 | | /** An error parsing a REST API response to a success value. */ [INFO] [stdout] 43 | | #[derive(Debug)] [INFO] [stdout] 44 | | pub enum ResponseError { [INFO] [stdout] ... | [INFO] [stdout] 53 | | } [INFO] [stdout] 54 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client/responses/error.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / quick_error! { [INFO] [stdout] 57 | | /** A REST API error response. */ [INFO] [stdout] 58 | | #[derive(Debug, PartialEq)] [INFO] [stdout] 59 | | pub enum ApiError { [INFO] [stdout] ... | [INFO] [stdout] 121 | | } [INFO] [stdout] 122 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b0c9a8018368bafd4a6ef56b0944ecbc6baa22f77e992bb4b60204eeff0f7ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c9a8018368bafd4a6ef56b0944ecbc6baa22f77e992bb4b60204eeff0f7ddb", kill_on_drop: false }` [INFO] [stdout] b0c9a8018368bafd4a6ef56b0944ecbc6baa22f77e992bb4b60204eeff0f7ddb