[INFO] fetching crate lapdog 0.6.0... [INFO] checking lapdog-0.6.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate lapdog 0.6.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate lapdog 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lapdog 0.6.0 [INFO] tweaked toml for crates.io crate lapdog 0.6.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lapdog 0.6.0 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 lapdog 0.6.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a8491f54301a8fa9da3c2a6e60b732497670dd470fd9e8028b5c78b07e464b5a [INFO] running `Command { std: "docker" "start" "-a" "a8491f54301a8fa9da3c2a6e60b732497670dd470fd9e8028b5c78b07e464b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8491f54301a8fa9da3c2a6e60b732497670dd470fd9e8028b5c78b07e464b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8491f54301a8fa9da3c2a6e60b732497670dd470fd9e8028b5c78b07e464b5a", kill_on_drop: false }` [INFO] [stdout] a8491f54301a8fa9da3c2a6e60b732497670dd470fd9e8028b5c78b07e464b5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bfaf5122ec7bb48730a417b240cbcb273c870f9b8bd870189d4f1bbab59eb57d [INFO] running `Command { std: "docker" "start" "-a" "bfaf5122ec7bb48730a417b240cbcb273c870f9b8bd870189d4f1bbab59eb57d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking xml-no-std v0.8.26 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking bitvec-nom2 v0.2.1 [INFO] [stderr] Compiling rasn-derive-impl v0.27.0 [INFO] [stderr] Compiling snafu-derive v0.8.6 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling lapdog-derive v0.2.4 [INFO] [stderr] Compiling rasn-derive v0.27.0 [INFO] [stderr] Checking snafu v0.8.6 [INFO] [stderr] Checking rasn v0.27.0 [INFO] [stderr] Checking rasn-ldap v0.27.0 [INFO] [stderr] Checking lapdog v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `impl_bound` [INFO] [stdout] --> src/bind.rs:43:16 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) use impl_bound; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `impl_bound` [INFO] [stdout] --> src/bind.rs:43:16 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) use impl_bound; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/search/impl_traits.rs:96:67 [INFO] [stdout] | [INFO] [stdout] 96 | fn from_octet_string(bytes: &[u8]) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 97 | | Ok(bytes.to_vec()) [INFO] [stdout] 98 | | } [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/search/impl_traits.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | Ok(bytes.to_vec()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lapdog` (lib test) due to 2 previous errors; 1 warning emitted [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] --> src/search/impl_traits.rs:96:67 [INFO] [stdout] | [INFO] [stdout] 96 | fn from_octet_string(bytes: &[u8]) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 97 | | Ok(bytes.to_vec()) [INFO] [stdout] 98 | | } [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/search/impl_traits.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | Ok(bytes.to_vec()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lapdog` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "bfaf5122ec7bb48730a417b240cbcb273c870f9b8bd870189d4f1bbab59eb57d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfaf5122ec7bb48730a417b240cbcb273c870f9b8bd870189d4f1bbab59eb57d", kill_on_drop: false }` [INFO] [stdout] bfaf5122ec7bb48730a417b240cbcb273c870f9b8bd870189d4f1bbab59eb57d