[INFO] fetching crate multer-derive 0.1.1-alpha... [INFO] checking multer-derive-0.1.1-alpha against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate multer-derive 0.1.1-alpha into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate multer-derive 0.1.1-alpha [INFO] finished tweaking crates.io crate multer-derive 0.1.1-alpha [INFO] tweaked toml for crates.io crate multer-derive 0.1.1-alpha written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate multer-derive 0.1.1-alpha 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] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.12.0) [INFO] [stderr] Adding multer v2.1.0 (available: v3.1.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c72db5805262f4e0c4a686cced878b66e8ae8e50e044f975d55ac96568d6ba31 [INFO] running `Command { std: "docker" "start" "-a" "c72db5805262f4e0c4a686cced878b66e8ae8e50e044f975d55ac96568d6ba31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c72db5805262f4e0c4a686cced878b66e8ae8e50e044f975d55ac96568d6ba31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72db5805262f4e0c4a686cced878b66e8ae8e50e044f975d55ac96568d6ba31", kill_on_drop: false }` [INFO] [stdout] c72db5805262f4e0c4a686cced878b66e8ae8e50e044f975d55ac96568d6ba31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fda32a4cbdf45518e8e538002caf94eae20b461b2a749be9f10d6fe9df84137d [INFO] running `Command { std: "docker" "start" "-a" "fda32a4cbdf45518e8e538002caf94eae20b461b2a749be9f10d6fe9df84137d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling multer-derive-macros v0.1.1-alpha [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking multer-derive v0.1.1-alpha (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/from_multipart_field.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | text.parse().map_err(Error::new) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | / from_field_impls!( [INFO] [stdout] 77 | | bool, char, f32, f64, i8, i16, i32, i64, i128, isize, u8, u16, u32, u64, u128, usize, OsString, [INFO] [stdout] 78 | | String [INFO] [stdout] 79 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `from_field_impls` (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/from_multipart_field.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | text.parse().map_err(Error::new) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | / from_field_impls!( [INFO] [stdout] 77 | | bool, char, f32, f64, i8, i16, i32, i64, i128, isize, u8, u16, u32, u64, u128, usize, OsString, [INFO] [stdout] 78 | | String [INFO] [stdout] 79 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `from_field_impls` (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/from_multipart_field.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | text.parse().map_err(Error::new) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | / from_field_impls!( [INFO] [stdout] 95 | | PathBuf, [INFO] [stdout] 96 | | Ipv4Addr, [INFO] [stdout] 97 | | Ipv6Addr, [INFO] [stdout] ... | [INFO] [stdout] 101 | | SocketAddr [INFO] [stdout] 102 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `from_field_impls` (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/from_multipart_field.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | text.parse().map_err(Error::new) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | / from_field_impls!( [INFO] [stdout] 77 | | bool, char, f32, f64, i8, i16, i32, i64, i128, isize, u8, u16, u32, u64, u128, usize, OsString, [INFO] [stdout] 78 | | String [INFO] [stdout] 79 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `from_field_impls` (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/from_multipart_field.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | text.parse().map_err(Error::new) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | / from_field_impls!( [INFO] [stdout] 77 | | bool, char, f32, f64, i8, i16, i32, i64, i128, isize, u8, u16, u32, u64, u128, usize, OsString, [INFO] [stdout] 78 | | String [INFO] [stdout] 79 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `from_field_impls` (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/from_multipart_field.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | text.parse().map_err(Error::new) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | / from_field_impls!( [INFO] [stdout] 95 | | PathBuf, [INFO] [stdout] 96 | | Ipv4Addr, [INFO] [stdout] 97 | | Ipv6Addr, [INFO] [stdout] ... | [INFO] [stdout] 101 | | SocketAddr [INFO] [stdout] 102 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `from_field_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `multer-derive` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `multer-derive` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "fda32a4cbdf45518e8e538002caf94eae20b461b2a749be9f10d6fe9df84137d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fda32a4cbdf45518e8e538002caf94eae20b461b2a749be9f10d6fe9df84137d", kill_on_drop: false }` [INFO] [stdout] fda32a4cbdf45518e8e538002caf94eae20b461b2a749be9f10d6fe9df84137d