[INFO] cloning repository https://github.com/KaiJewson/ghmd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaiJewson/ghmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaiJewson%2Fghmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaiJewson%2Fghmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1784f24b8cb02046c920a0f75b26f8a068d1bf99 [INFO] checking KaiJewson/ghmd against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaiJewson%2Fghmd" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KaiJewson/ghmd [INFO] finished tweaking git repo https://github.com/KaiJewson/ghmd [INFO] tweaked toml for git repo https://github.com/KaiJewson/ghmd written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KaiJewson/ghmd on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KaiJewson/ghmd 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e24642ed2afed2f63651349afec2db1f22f263b5c35484138135fe865807402 [INFO] running `Command { std: "docker" "start" "-a" "2e24642ed2afed2f63651349afec2db1f22f263b5c35484138135fe865807402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e24642ed2afed2f63651349afec2db1f22f263b5c35484138135fe865807402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e24642ed2afed2f63651349afec2db1f22f263b5c35484138135fe865807402", kill_on_drop: false }` [INFO] [stdout] 2e24642ed2afed2f63651349afec2db1f22f263b5c35484138135fe865807402 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcb992709daf534875c34bb4a593198df36befe827a3de6c14a2bf21f2c9a286 [INFO] running `Command { std: "docker" "start" "-a" "bcb992709daf534875c34bb4a593198df36befe827a3de6c14a2bf21f2c9a286", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking siphasher v0.3.7 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling openssl-sys v0.9.70 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling phf v0.10.0 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling chrono-tz-build v0.0.2 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Compiling chrono-tz v0.6.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.2 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling clap_derive v3.0.14 [INFO] [stderr] Checking digest v0.10.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking sha2 v0.10.1 [INFO] [stderr] Checking notify v5.0.0-pre.13 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Compiling fn-error-context v0.2.0 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking string_cache v0.8.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tera v1.15.0 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking ghmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `ghmd` (bin "ghmd") due to 6 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// The authorization token to use. You can create a personal one at [INFO] [stdout] 37 | | /// . [INFO] [stdout] 38 | | #[clap(short, long, env = "GITHUB_TOKEN")] [INFO] [stdout] 39 | | token: String, [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / /// The title of the page. Defaults to the filename. [INFO] [stdout] 46 | | #[clap(long)] [INFO] [stdout] 47 | | title: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | / /// The HTML file to generate. If this is specified, no server will be started and instead a [INFO] [stdout] 54 | | /// single static file will be produced. [INFO] [stdout] 55 | | #[clap(short, long)] [INFO] [stdout] 56 | | output: Option, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:142:40 [INFO] [stdout] | [INFO] [stdout] 142 | ... async move { Ok::<_, Infallible>(server.handle_request(req).await) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:142:42 [INFO] [stdout] | [INFO] [stdout] 142 | ... async move { Ok::<_, Infallible>(server.handle_request(req).await) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:249:67 [INFO] [stdout] | [INFO] [stdout] 249 | let stream = hyper::Body::wrap_stream::<_, _, Infallible>(try_stream! { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 250 | | loop { [INFO] [stdout] 251 | | if watcher.changed().await.is_err() { [INFO] [stdout] 252 | | return; [INFO] [stdout] ... | [INFO] [stdout] 285 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::try_stream_inner` which comes from the expansion of the macro `try_stream` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// The authorization token to use. You can create a personal one at [INFO] [stdout] 37 | | /// . [INFO] [stdout] 38 | | #[clap(short, long, env = "GITHUB_TOKEN")] [INFO] [stdout] 39 | | token: String, [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / /// The title of the page. Defaults to the filename. [INFO] [stdout] 46 | | #[clap(long)] [INFO] [stdout] 47 | | title: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | / /// The HTML file to generate. If this is specified, no server will be started and instead a [INFO] [stdout] 54 | | /// single static file will be produced. [INFO] [stdout] 55 | | #[clap(short, long)] [INFO] [stdout] 56 | | output: Option, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:142:40 [INFO] [stdout] | [INFO] [stdout] 142 | ... async move { Ok::<_, Infallible>(server.handle_request(req).await) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:142:42 [INFO] [stdout] | [INFO] [stdout] 142 | ... async move { Ok::<_, Infallible>(server.handle_request(req).await) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:249:67 [INFO] [stdout] | [INFO] [stdout] 249 | let stream = hyper::Body::wrap_stream::<_, _, Infallible>(try_stream! { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 250 | | loop { [INFO] [stdout] 251 | | if watcher.changed().await.is_err() { [INFO] [stdout] 252 | | return; [INFO] [stdout] ... | [INFO] [stdout] 285 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::async_stream_impl::try_stream_inner` which comes from the expansion of the macro `try_stream` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ghmd` (bin "ghmd" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "bcb992709daf534875c34bb4a593198df36befe827a3de6c14a2bf21f2c9a286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcb992709daf534875c34bb4a593198df36befe827a3de6c14a2bf21f2c9a286", kill_on_drop: false }` [INFO] [stdout] bcb992709daf534875c34bb4a593198df36befe827a3de6c14a2bf21f2c9a286