[INFO] cloning repository https://github.com/micin-jp/racco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/micin-jp/racco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicin-jp%2Fracco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicin-jp%2Fracco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13b2c5103d9a0633fa26aad0121bb8f9a423c7b3 [INFO] documenting micin-jp/racco against 1.86.0 for beta-1.87-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicin-jp%2Fracco" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/micin-jp/racco 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] started tweaking git repo https://github.com/micin-jp/racco [INFO] finished tweaking git repo https://github.com/micin-jp/racco [INFO] tweaked toml for git repo https://github.com/micin-jp/racco written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/micin-jp/racco 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tabwriter v1.0.3 [INFO] [stderr] Downloaded semver v0.7.0 [INFO] [stderr] Downloaded rusoto_core v0.47.0 [INFO] [stderr] Downloaded serde_json v1.0.27 [INFO] [stderr] Downloaded core-foundation-sys v0.5.1 [INFO] [stderr] Downloaded rusoto_credential v0.47.0 [INFO] [stderr] Downloaded core-foundation v0.5.1 [INFO] [stderr] Downloaded base64 v0.9.2 [INFO] [stderr] Downloaded handlebars v0.29.1 [INFO] [stderr] Downloaded rusoto_events v0.47.0 [INFO] [stderr] Downloaded cc v1.0.31 [INFO] [stderr] Downloaded rusoto_ecs v0.47.0 [INFO] [stderr] Downloaded openssl-sys v0.9.42 [INFO] [stderr] Downloaded chrono v0.4.5 [INFO] [stderr] Downloaded rusoto_ssm v0.47.0 [INFO] [stderr] Downloaded openssl v0.10.19 [INFO] [stderr] Downloaded security-framework v0.2.2 [INFO] [stderr] Downloaded security-framework-sys v0.2.3 [INFO] [stderr] Downloaded itoa v0.4.2 [INFO] [stderr] Downloaded MacTypes-sys v2.1.0 [INFO] [stderr] Downloaded native-tls v0.2.2 [INFO] [stderr] Downloaded rusoto_signature v0.47.0 [INFO] [stderr] Downloaded tokio v1.15.0 [INFO] [stderr] Downloaded openssl-src v111.17.0+1.1.1m [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] a894494b6c65f176c9d8e048d9afe6afed915a32e7fb02c4bf5b20efbd49bdbc [INFO] running `Command { std: "docker" "start" "-a" "a894494b6c65f176c9d8e048d9afe6afed915a32e7fb02c4bf5b20efbd49bdbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a894494b6c65f176c9d8e048d9afe6afed915a32e7fb02c4bf5b20efbd49bdbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a894494b6c65f176c9d8e048d9afe6afed915a32e7fb02c4bf5b20efbd49bdbc", kill_on_drop: false }` [INFO] [stdout] a894494b6c65f176c9d8e048d9afe6afed915a32e7fb02c4bf5b20efbd49bdbc [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] a32e26b75ccd561fa25ff940c962604daa62b96b27cd6c88d986bd13892c749f [INFO] running `Command { std: "docker" "start" "-a" "a32e26b75ccd561fa25ff940c962604daa62b96b27cd6c88d986bd13892c749f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling openssl-src v111.17.0+1.1.1m [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling openssl v0.10.19 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling openssl-sys v0.9.42 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking unicode-bidi v0.3.3 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking idna v0.1.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Compiling rusoto_core v0.47.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Checking tabwriter v1.0.3 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking semver v0.7.0 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking handlebars v0.29.1 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking rusoto_credential v0.47.0 [INFO] [stderr] Checking rusoto_signature v0.47.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking rusoto_ssm v0.47.0 [INFO] [stderr] Checking rusoto_ecs v0.47.0 [INFO] [stderr] Checking rusoto_events v0.47.0 [INFO] [stderr] Documenting racco v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [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/racco/index.html [INFO] running `Command { std: "docker" "inspect" "a32e26b75ccd561fa25ff940c962604daa62b96b27cd6c88d986bd13892c749f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a32e26b75ccd561fa25ff940c962604daa62b96b27cd6c88d986bd13892c749f", kill_on_drop: false }` [INFO] [stdout] a32e26b75ccd561fa25ff940c962604daa62b96b27cd6c88d986bd13892c749f