[INFO] fetching crate home-easy 0.2.1... [INFO] documenting home-easy-0.2.1 against 1.86.0 for beta-1.87-rustdoc-1 [INFO] extracting crate home-easy 0.2.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate home-easy 0.2.1 on toolchain 1.86.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking crates.io crate home-easy 0.2.1 [INFO] finished tweaking crates.io crate home-easy 0.2.1 [INFO] tweaked toml for crates.io crate home-easy 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate home-easy 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "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 serde_derive v1.0.116 [INFO] [stderr] Downloaded serde-value v0.5.3 [INFO] [stderr] Downloaded serde v1.0.116 [INFO] [stderr] Downloaded hermit-abi v0.1.16 [INFO] [stderr] Downloaded proc-macro2 v1.0.21 [INFO] [stderr] Downloaded cc v1.0.60 [INFO] [stderr] Downloaded log4rs v0.7.0 [INFO] [stderr] Downloaded flate2 v0.2.20 [INFO] [stderr] Downloaded rppal v0.11.3 [INFO] [stderr] Downloaded chrono v0.3.0 [INFO] [stderr] Downloaded syn v1.0.41 [INFO] [stderr] Downloaded libc v0.2.77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c609535ea3242a330cf5f4802dd898deb4aadfc532e67f4f48ed1f58b40f22f3 [INFO] running `Command { std: "docker" "start" "-a" "c609535ea3242a330cf5f4802dd898deb4aadfc532e67f4f48ed1f58b40f22f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c609535ea3242a330cf5f4802dd898deb4aadfc532e67f4f48ed1f58b40f22f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c609535ea3242a330cf5f4802dd898deb4aadfc532e67f4f48ed1f58b40f22f3", kill_on_drop: false }` [INFO] [stdout] c609535ea3242a330cf5f4802dd898deb4aadfc532e67f4f48ed1f58b40f22f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 726e2057ed59cb7edd92f7c3c004eae554df3b74aa23031df43c6d14883b31b0 [INFO] running `Command { std: "docker" "start" "-a" "726e2057ed59cb7edd92f7c3c004eae554df3b74aa23031df43c6d14883b31b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rppal v0.11.3 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking log4rs v0.7.0 [INFO] [stderr] Documenting home-easy v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking home-easy v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `sched_param` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | p = MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `sched_param` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | p = MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.31s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0, typemap v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/home_easy/index.html and 1 other file [INFO] running `Command { std: "docker" "inspect" "726e2057ed59cb7edd92f7c3c004eae554df3b74aa23031df43c6d14883b31b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "726e2057ed59cb7edd92f7c3c004eae554df3b74aa23031df43c6d14883b31b0", kill_on_drop: false }` [INFO] [stdout] 726e2057ed59cb7edd92f7c3c004eae554df3b74aa23031df43c6d14883b31b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e01d05d408b78c4420a9dacf092114bb7d111d087ad75f5e2b5b48e709deb93e [INFO] running `Command { std: "docker" "start" "-a" "e01d05d408b78c4420a9dacf092114bb7d111d087ad75f5e2b5b48e709deb93e", kill_on_drop: false }` [INFO] [stderr] Documenting home-easy v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0, typemap v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/home_easy/index.html [INFO] running `Command { std: "docker" "inspect" "e01d05d408b78c4420a9dacf092114bb7d111d087ad75f5e2b5b48e709deb93e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e01d05d408b78c4420a9dacf092114bb7d111d087ad75f5e2b5b48e709deb93e", kill_on_drop: false }` [INFO] [stdout] e01d05d408b78c4420a9dacf092114bb7d111d087ad75f5e2b5b48e709deb93e