[INFO] fetching crate srvr 0.1.2... [INFO] checking srvr-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate srvr 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate srvr 0.1.2 [INFO] finished tweaking crates.io crate srvr 0.1.2 [INFO] tweaked toml for crates.io crate srvr 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate srvr 0.1.2 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 crates.io crate srvr 0.1.2 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9bf8abcd4ce6aff1abeb6f39132fb01faa0c6ad36dcf7c77200c26332c84391 [INFO] running `Command { std: "docker" "start" "-a" "e9bf8abcd4ce6aff1abeb6f39132fb01faa0c6ad36dcf7c77200c26332c84391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9bf8abcd4ce6aff1abeb6f39132fb01faa0c6ad36dcf7c77200c26332c84391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9bf8abcd4ce6aff1abeb6f39132fb01faa0c6ad36dcf7c77200c26332c84391", kill_on_drop: false }` [INFO] [stdout] e9bf8abcd4ce6aff1abeb6f39132fb01faa0c6ad36dcf7c77200c26332c84391 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8122968d5abf3ba966d7e0aeb2ad43fee1fac47e794dcf7371a91b7a1b95e985 [INFO] running `Command { std: "docker" "start" "-a" "8122968d5abf3ba966d7e0aeb2ad43fee1fac47e794dcf7371a91b7a1b95e985", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking brotli-decompressor v4.0.2 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Checking headers v0.4.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking clap_builder v4.5.35 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Checking http-range-header v0.4.2 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling cc v1.2.18 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking brotli v7.0.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking clap v4.5.35 [INFO] [stderr] Checking clap_complete v4.5.47 [INFO] [stderr] Checking clap-verbosity-flag v3.0.2 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking async-compression v0.4.22 [INFO] [stderr] Checking h2 v0.4.8 [INFO] [stderr] Checking tower-http v0.6.2 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.11 [INFO] [stderr] Checking axum v0.8.3 [INFO] [stderr] Checking axum-extra v0.10.1 [INFO] [stderr] Checking srvr v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/encoding.rs:153:97 [INFO] [stdout] | [INFO] [stdout] 153 | async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result { [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 154 | | Ok(ClientEncodingSupport::from_header_map(&parts.headers)) [INFO] [stdout] 155 | | } [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/encoding.rs:153:97 [INFO] [stdout] | [INFO] [stdout] 153 | async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result { [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 154 | | Ok(ClientEncodingSupport::from_header_map(&parts.headers)) [INFO] [stdout] 155 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/encoding.rs:153:97 [INFO] [stdout] | [INFO] [stdout] 153 | async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result { [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 154 | | Ok(ClientEncodingSupport::from_header_map(&parts.headers)) [INFO] [stdout] 155 | | } [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/encoding.rs:153:97 [INFO] [stdout] | [INFO] [stdout] 153 | async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result { [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 154 | | Ok(ClientEncodingSupport::from_header_map(&parts.headers)) [INFO] [stdout] 155 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/encoding.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | Ok(ClientEncodingSupport::from_header_map(&parts.headers)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/encoding.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | Ok(ClientEncodingSupport::from_header_map(&parts.headers)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `srvr` (bin "srvr") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `srvr` (bin "srvr" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "8122968d5abf3ba966d7e0aeb2ad43fee1fac47e794dcf7371a91b7a1b95e985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8122968d5abf3ba966d7e0aeb2ad43fee1fac47e794dcf7371a91b7a1b95e985", kill_on_drop: false }` [INFO] [stdout] 8122968d5abf3ba966d7e0aeb2ad43fee1fac47e794dcf7371a91b7a1b95e985