[INFO] cloning repository https://github.com/sozu-proxy/sozu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sozu-proxy/sozu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fsozu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fsozu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7fb636fe52596cb3897f1cedcaa79d1a9861ec77 [INFO] documenting sozu-proxy/sozu against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsozu-proxy%2Fsozu" "/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/sozu-proxy/sozu on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sozu-proxy/sozu [INFO] finished tweaking git repo https://github.com/sozu-proxy/sozu [INFO] tweaked toml for git repo https://github.com/sozu-proxy/sozu written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/sozu-proxy/sozu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f1d1a69c4d1096ea76f29e29b59561a0affc6819e473978fd7a224066f7f02e [INFO] running `Command { std: "docker" "start" "-a" "4f1d1a69c4d1096ea76f29e29b59561a0affc6819e473978fd7a224066f7f02e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f1d1a69c4d1096ea76f29e29b59561a0affc6819e473978fd7a224066f7f02e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f1d1a69c4d1096ea76f29e29b59561a0affc6819e473978fd7a224066f7f02e", kill_on_drop: false }` [INFO] [stdout] 4f1d1a69c4d1096ea76f29e29b59561a0affc6819e473978fd7a224066f7f02e [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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32ab468ecee4bba0f3af065654969060e90892f1a04a53c8b0ad102091e80400 [INFO] running `Command { std: "docker" "start" "-a" "32ab468ecee4bba0f3af065654969060e90892f1a04a53c8b0ad102091e80400", 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] Compiling libc v0.2.98 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking pool v0.1.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking trailer v0.1.2 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling minimal-lexical v0.1.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling sozu-lib v0.13.6 (/opt/rustwide/workdir/lib) [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling sozuctl v0.13.6 (/opt/rustwide/workdir/ctl) [INFO] [stderr] Compiling sozu v0.13.6 (/opt/rustwide/workdir/bin) [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking simple-mutex v1.1.5 [INFO] [stderr] Checking async-dup v1.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking poule v0.3.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking async-process v1.1.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking hdrhistogram v7.3.0 [INFO] [stderr] Checking rusty_ulid v0.11.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking sozu-command-lib v0.13.6 (/opt/rustwide/workdir/command) [INFO] [stderr] Documenting sozu-command-lib v0.13.6 (/opt/rustwide/workdir/command) [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Documenting sozuctl v0.13.6 (/opt/rustwide/workdir/ctl) [INFO] [stderr] Documenting sozu-command-futures v0.13.6 (/opt/rustwide/workdir/futures) [INFO] [stderr] Documenting sozu-lib v0.13.6 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> lib/src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | //! ```ignore [INFO] [stdout] | _____^ [INFO] [stdout] 49 | | //! let http_front = proxy::HttpFront { [INFO] [stdout] 50 | | //! app_id: String::from("test"), [INFO] [stdout] 51 | | //! hostname: String::from("example.com"), [INFO] [stdout] ... | [INFO] [stdout] 71 | | //! println!("HTTP -> {:?}", command.read_message()); [INFO] [stdout] 72 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] --> lib/src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | //! ```ignore [INFO] [stdout] | ^^^ [INFO] [stdout] = note: error from rustc: unexpected closing delimiter: `)` [INFO] [stdout] = note: error from rustc: mismatched closing delimiter: `)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> lib/src/lib.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | //! ```ignore [INFO] [stdout] | _____^ [INFO] [stdout] 95 | | //! #[macro_use] extern crate log; [INFO] [stdout] 96 | | //! extern crate env_logger; [INFO] [stdout] 97 | | //! extern crate sozu_lib as sozu; [INFO] [stdout] ... | [INFO] [stdout] 149 | | //! } [INFO] [stdout] 150 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] --> lib/src/lib.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | //! ```ignore [INFO] [stdout] | ^^^ [INFO] [stdout] = note: error from rustc: unexpected closing delimiter: `)` [INFO] [stdout] = note: error from rustc: mismatched closing delimiter: `)` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `sozu-lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name sozu_lib lib/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c4c7fd3cb86647ab -L dependency=/opt/rustwide/target/debug/deps --extern foreign_types_shared=/opt/rustwide/target/debug/deps/libforeign_types_shared-5d460aa8b85f2781.rmeta --extern hdrhistogram=/opt/rustwide/target/debug/deps/libhdrhistogram-d617eca4ff2bfb89.rmeta --extern idna=/opt/rustwide/target/debug/deps/libidna-d584b1ee16d05c7e.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-a9e22bad0500e1f9.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-c32906a6ecf1dce8.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-250758b0906e1967.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-f7721aaa5297700c.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-5ac5809d1a3894d0.rmeta --extern net2=/opt/rustwide/target/debug/deps/libnet2-f52af23660f1dd58.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-1886826081c39270.rmeta --extern pool=/opt/rustwide/target/debug/deps/libpool-5078c125718d6f17.rmeta --extern poule=/opt/rustwide/target/debug/deps/libpoule-8adb1720a6780523.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-5fdcdbc180f251f1.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-ab72e1389a8f7977.rmeta --extern rusty_ulid=/opt/rustwide/target/debug/deps/librusty_ulid-5b846ebdda4127ec.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-f5706d1b82208fea.rmeta --extern sozu_command_lib=/opt/rustwide/target/debug/deps/libsozu_command_lib-868dd0da6c2b5999.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-027c77a7bb94e113.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-1e39b7ab76e83f1a.rmeta --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-52262aac46044550.rmeta --cap-lints=warn --crate-version 0.13.6 --cfg ossl110` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field is never read: `load_balancing` [INFO] [stdout] --> lib/src/tcp.rs:849:3 [INFO] [stdout] | [INFO] [stdout] 849 | load_balancing: LoadBalancingAlgorithms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ApplicationConfiguration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> lib/src/tcp.rs:846:10 [INFO] [stdout] | [INFO] [stdout] 846 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "32ab468ecee4bba0f3af065654969060e90892f1a04a53c8b0ad102091e80400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32ab468ecee4bba0f3af065654969060e90892f1a04a53c8b0ad102091e80400", kill_on_drop: false }` [INFO] [stdout] 32ab468ecee4bba0f3af065654969060e90892f1a04a53c8b0ad102091e80400