[INFO] fetching crate graphul 1.0.1... [INFO] checking graphul-1.0.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate graphul 1.0.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate graphul 1.0.1 [INFO] finished tweaking crates.io crate graphul 1.0.1 [INFO] tweaked toml for crates.io crate graphul 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate graphul 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--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] Locking 181 packages to latest compatible versions [INFO] [stderr] Adding askama v0.11.1 (available: v0.14.0) [INFO] [stderr] Adding axum v0.6.20 (available: v0.8.6) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.8.0) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.2) [INFO] [stderr] Adding tower-http v0.3.5 (available: v0.6.6) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7a45daa2fc213850c78926edc91b6134ca122436d7451f55b8c0b036141aaaa6 [INFO] running `Command { std: "docker" "start" "-a" "7a45daa2fc213850c78926edc91b6134ca122436d7451f55b8c0b036141aaaa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a45daa2fc213850c78926edc91b6134ca122436d7451f55b8c0b036141aaaa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a45daa2fc213850c78926edc91b6134ca122436d7451f55b8c0b036141aaaa6", kill_on_drop: false }` [INFO] [stdout] 7a45daa2fc213850c78926edc91b6134ca122436d7451f55b8c0b036141aaaa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9c4964cc93d62540bc9e446cbe8d2ba716586568e66c7d93393f506e080a4c88 [INFO] running `Command { std: "docker" "start" "-a" "9c4964cc93d62540bc9e446cbe8d2ba716586568e66c7d93393f506e080a4c88", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking unicode-ident v1.0.22 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling askama_escape v0.10.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking iri-string v0.4.1 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tower-http v0.3.5 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking askama_shared v0.12.2 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling askama_derive v0.11.2 [INFO] [stderr] Checking askama v0.11.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking graphul v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:151:18 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn group(&mut self, name: &str) -> Group { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 151 | pub fn group(&mut self, name: &str) -> Group<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:647:58 [INFO] [stdout] | [INFO] [stdout] 647 | get(move |request: Request| async move { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 648 | | let serve_dir = get_service(serve_dir).handle_error(Graphul::::handle_error); [INFO] [stdout] 649 | | serve_dir.oneshot(request).await [INFO] [stdout] 650 | | }), [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] --> src/lib.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | serve_dir.oneshot(request).await [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:649:44 [INFO] [stdout] | [INFO] [stdout] 649 | serve_dir.oneshot(request).await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | serve_dir.oneshot(request).await [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:669:18 [INFO] [stdout] | [INFO] [stdout] 669 | pub fn group(&mut self, name: &str) -> Group { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 669 | pub fn group(&mut self, name: &str) -> Group<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `graphul` (lib test) due to 4 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:151:18 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn group(&mut self, name: &str) -> Group { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 151 | pub fn group(&mut self, name: &str) -> Group<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:647:58 [INFO] [stdout] | [INFO] [stdout] 647 | get(move |request: Request| async move { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 648 | | let serve_dir = get_service(serve_dir).handle_error(Graphul::::handle_error); [INFO] [stdout] 649 | | serve_dir.oneshot(request).await [INFO] [stdout] 650 | | }), [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] --> src/lib.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | serve_dir.oneshot(request).await [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:649:44 [INFO] [stdout] | [INFO] [stdout] 649 | serve_dir.oneshot(request).await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | serve_dir.oneshot(request).await [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:669:18 [INFO] [stdout] | [INFO] [stdout] 669 | pub fn group(&mut self, name: &str) -> Group { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 669 | pub fn group(&mut self, name: &str) -> Group<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `graphul` (lib) due to 4 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9c4964cc93d62540bc9e446cbe8d2ba716586568e66c7d93393f506e080a4c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c4964cc93d62540bc9e446cbe8d2ba716586568e66c7d93393f506e080a4c88", kill_on_drop: false }` [INFO] [stdout] 9c4964cc93d62540bc9e446cbe8d2ba716586568e66c7d93393f506e080a4c88