[INFO] cloning repository https://github.com/randomairborne/tunnelbana [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomairborne/tunnelbana" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Ftunnelbana", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Ftunnelbana'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a7adec3e8030c54724a9df7925b33fdc49780f3 [INFO] checking randomairborne/tunnelbana 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%2Frandomairborne%2Ftunnelbana" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/randomairborne/tunnelbana [INFO] finished tweaking git repo https://github.com/randomairborne/tunnelbana [INFO] tweaked toml for git repo https://github.com/randomairborne/tunnelbana written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/randomairborne/tunnelbana 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/randomairborne/tunnelbana 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 927ded829d7cfa69ff339f17c1b1aebbd50bdc37f6855a5426413cb28035f5f7 [INFO] running `Command { std: "docker" "start" "-a" "927ded829d7cfa69ff339f17c1b1aebbd50bdc37f6855a5426413cb28035f5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "927ded829d7cfa69ff339f17c1b1aebbd50bdc37f6855a5426413cb28035f5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "927ded829d7cfa69ff339f17c1b1aebbd50bdc37f6855a5426413cb28035f5f7", kill_on_drop: false }` [INFO] [stdout] 927ded829d7cfa69ff339f17c1b1aebbd50bdc37f6855a5426413cb28035f5f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bcd67dcf144528a229a4db6cb717bb4ebd6a276888fc6b71697e700588dfba30 [INFO] running `Command { std: "docker" "start" "-a" "bcd67dcf144528a229a4db6cb717bb4ebd6a276888fc6b71697e700588dfba30", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Checking matchit v0.9.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking http-range-header v0.4.2 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling cc v1.2.44 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling argh_shared v0.1.13 [INFO] [stderr] Checking simpleinterpolation v0.2.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking rust-fuzzy-search v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking memmap2 v0.9.9 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling argh_derive v0.1.13 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking argh v0.1.13 [INFO] [stderr] Checking tunnelbana-etags v0.3.0 (/opt/rustwide/workdir/crates/tunnelbana-etags) [INFO] [stderr] Checking tunnelbana-hidepaths v0.4.0 (/opt/rustwide/workdir/crates/tunnelbana-hidepaths) [INFO] [stderr] Checking tunnelbana-headers v0.3.0 (/opt/rustwide/workdir/crates/tunnelbana-headers) [INFO] [stderr] Checking tunnelbana-redirects v0.3.0 (/opt/rustwide/workdir/crates/tunnelbana-redirects) [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> crates/tunnelbana-hidepaths/src/lib.rs:182:63 [INFO] [stdout] | [INFO] [stdout] 182 | PinResponseSource::Child(s) => s.poll(cx).map(|v| { [INFO] [stdout] | _______________________________________________________________^ [INFO] [stdout] 183 | | v.map(|resp| { [INFO] [stdout] 184 | | let (parts, body) = resp.into_parts(); [INFO] [stdout] 185 | | Response::from_parts(parts, Either::Left(body)) [INFO] [stdout] 186 | | }) [INFO] [stdout] 187 | | }), [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>, Infallible> [INFO] [stdout] --> crates/tunnelbana-hidepaths/src/lib.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | / v.map(|resp| { [INFO] [stdout] 184 | | let (parts, body) = resp.into_parts(); [INFO] [stdout] 185 | | Response::from_parts(parts, Either::Left(body)) [INFO] [stdout] 186 | | }) [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-hidepaths/src/lib.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | v.map(|resp| { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> crates/tunnelbana-hidepaths/src/lib.rs:188:66 [INFO] [stdout] | [INFO] [stdout] 188 | PinResponseSource::NotFound(s) => s.poll(cx).map(|v| { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 189 | | v.map(|resp| { [INFO] [stdout] 190 | | let (parts, body) = resp.into_parts(); [INFO] [stdout] 191 | | Response::from_parts(parts, Either::Right(body)) [INFO] [stdout] 192 | | }) [INFO] [stdout] 193 | | }), [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> crates/tunnelbana-hidepaths/src/lib.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | / v.map(|resp| { [INFO] [stdout] 190 | | let (parts, body) = resp.into_parts(); [INFO] [stdout] 191 | | Response::from_parts(parts, Either::Right(body)) [INFO] [stdout] 192 | | }) [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-hidepaths/src/lib.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | v.map(|resp| { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> crates/tunnelbana-hidepaths/src/lib.rs:256:21 [INFO] [stdout] | [INFO] [stdout] 256 | Poll::Ready(Ok(resp)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tunnelbana-hidepaths` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> crates/tunnelbana-redirects/src/lib.rs:239:29 [INFO] [stdout] | [INFO] [stdout] 239 | Poll::Ready(Ok(redirect_respond(header_value, *status))) [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>, Infallible> [INFO] [stdout] --> crates/tunnelbana-redirects/src/lib.rs:242:66 [INFO] [stdout] | [INFO] [stdout] 242 | PinResponseSource::InvalidHeaderValue => Poll::Ready(Ok(invalid_header_respond())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-headers/src/lib.rs:232:22 [INFO] [stdout] | [INFO] [stdout] 232 | .map(|v| add_headers(v, bonus_headers)) [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, Infallible> [INFO] [stdout] --> crates/tunnelbana-headers/src/lib.rs:232:34 [INFO] [stdout] | [INFO] [stdout] 232 | .map(|v| add_headers(v, bonus_headers)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-headers/src/lib.rs:240:38 [INFO] [stdout] | [INFO] [stdout] 240 | ) -> Result, Infallible> { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 241 | | let Ok(mut inner) = res; [INFO] [stdout] 242 | | let resp_headers = inner.headers_mut(); [INFO] [stdout] 243 | | if let Some(bonus_headers) = bonus_headers { [INFO] [stdout] ... | [INFO] [stdout] 248 | | Ok(inner) [INFO] [stdout] 249 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-headers/src/lib.rs:241:25 [INFO] [stdout] | [INFO] [stdout] 241 | let Ok(mut inner) = res; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-headers/src/lib.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 248 | Ok(inner) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tunnelbana-headers` (lib) due to 5 previous errors [INFO] [stderr] error: could not compile `tunnelbana-redirects` (lib) due to 2 previous errors [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:105:26 [INFO] [stdout] | [INFO] [stdout] 105 | .map(|v| add_etag(v, rtags)) [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, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:105:35 [INFO] [stdout] | [INFO] [stdout] 105 | .map(|v| add_etag(v, rtags)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:107:63 [INFO] [stdout] | [INFO] [stdout] 107 | PinResponseOpts::NotModified(etag) => Poll::Ready(Ok(not_modified(etag.clone()))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:117:38 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> Result, Infallible> { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 118 | | let Ok(mut inner) = res; [INFO] [stdout] 119 | | let etag = if let Some(encoding) = inner.headers().get(http::header::CONTENT_ENCODING) { [INFO] [stdout] 120 | | let etag = match encoding.as_bytes() { [INFO] [stdout] ... | [INFO] [stdout] 135 | | Ok(inner) [INFO] [stdout] 136 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | let Ok(mut inner) = res; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:125:25 [INFO] [stdout] | [INFO] [stdout] 125 | _ => return Ok(inner), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 128 | return Ok(inner); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | Ok(inner) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:141:38 [INFO] [stdout] | [INFO] [stdout] 141 | ) -> Result, Infallible> { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 142 | | let Ok(mut inner) = res; [INFO] [stdout] 143 | | inner.headers_mut().remove(http::header::LAST_MODIFIED); [INFO] [stdout] 144 | | Ok(inner) [INFO] [stdout] 145 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:142:25 [INFO] [stdout] | [INFO] [stdout] 142 | let Ok(mut inner) = res; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> crates/tunnelbana-etags/src/lib.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | Ok(inner) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tunnelbana-etags` (lib) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "bcd67dcf144528a229a4db6cb717bb4ebd6a276888fc6b71697e700588dfba30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcd67dcf144528a229a4db6cb717bb4ebd6a276888fc6b71697e700588dfba30", kill_on_drop: false }` [INFO] [stdout] bcd67dcf144528a229a4db6cb717bb4ebd6a276888fc6b71697e700588dfba30