[INFO] fetching crate configure_me_codegen 0.4.8... [INFO] checking configure_me_codegen-0.4.8 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate configure_me_codegen 0.4.8 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate configure_me_codegen 0.4.8 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate configure_me_codegen 0.4.8 [INFO] tweaked toml for crates.io crate configure_me_codegen 0.4.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate configure_me_codegen 0.4.8 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 46 packages to latest compatible versions [INFO] [stderr] Adding cargo_toml v0.20.5 (available: v0.22.3) [INFO] [stderr] Adding codespan-reporting v0.11.1 (available: v0.13.1) [INFO] [stderr] Adding man v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.8) [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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] 1ec46441c6757247a927602844aed41e1d826296e64c0441eedb1aa6edd95d2e [INFO] running `Command { std: "docker" "start" "-a" "1ec46441c6757247a927602844aed41e1d826296e64c0441eedb1aa6edd95d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ec46441c6757247a927602844aed41e1d826296e64c0441eedb1aa6edd95d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ec46441c6757247a927602844aed41e1d826296e64c0441eedb1aa6edd95d2e", kill_on_drop: false }` [INFO] [stdout] 1ec46441c6757247a927602844aed41e1d826296e64c0441eedb1aa6edd95d2e [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] 57c62c6721dcfac619ebdb8a06013fbb21eb1f6da57ba03ca7ce5cf8c31b0487 [INFO] running `Command { std: "docker" "start" "-a" "57c62c6721dcfac619ebdb8a06013fbb21eb1f6da57ba03ca7ce5cf8c31b0487", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking toml_write v0.1.2 [INFO] [stderr] Checking roff v0.1.0 [INFO] [stderr] Compiling configure_me_codegen v0.4.8 (/opt/rustwide/workdir) [INFO] [stderr] Checking parse_arg v1.0.1 [INFO] [stderr] Checking fmt2io v1.0.0 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking man v0.1.1 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking parse_arg v0.1.6 [INFO] [stderr] Checking configure_me v0.4.0 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking cargo_toml v0.20.5 [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/manifest.rs:131:67 [INFO] [stdout] | [INFO] [stdout] 131 | fn load_manifest(self) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 132 | | Ok(self) [INFO] [stdout] 133 | | } [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, Void> [INFO] [stdout] --> src/manifest.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(self) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&cargo_toml::Manifest, Void> [INFO] [stdout] --> src/manifest.rs:140:67 [INFO] [stdout] | [INFO] [stdout] 140 | fn load_manifest(self) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 141 | | Ok(self) [INFO] [stdout] 142 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&cargo_toml::Manifest, Void> [INFO] [stdout] --> src/manifest.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | Ok(self) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Void> [INFO] [stdout] --> src/manifest.rs:131:67 [INFO] [stdout] | [INFO] [stdout] 131 | fn load_manifest(self) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 132 | | Ok(self) [INFO] [stdout] 133 | | } [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, Void> [INFO] [stdout] --> src/manifest.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(self) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&cargo_toml::Manifest, Void> [INFO] [stdout] --> src/manifest.rs:140:67 [INFO] [stdout] | [INFO] [stdout] 140 | fn load_manifest(self) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 141 | | Ok(self) [INFO] [stdout] 142 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&cargo_toml::Manifest, Void> [INFO] [stdout] --> src/manifest.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | Ok(self) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `configure_me_codegen` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `configure_me_codegen` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "57c62c6721dcfac619ebdb8a06013fbb21eb1f6da57ba03ca7ce5cf8c31b0487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57c62c6721dcfac619ebdb8a06013fbb21eb1f6da57ba03ca7ce5cf8c31b0487", kill_on_drop: false }` [INFO] [stdout] 57c62c6721dcfac619ebdb8a06013fbb21eb1f6da57ba03ca7ce5cf8c31b0487