[INFO] fetching crate bitbar 0.10.1... [INFO] checking bitbar-0.10.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate bitbar 0.10.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate bitbar 0.10.1 [INFO] finished tweaking crates.io crate bitbar 0.10.1 [INFO] tweaked toml for crates.io crate bitbar 0.10.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bitbar 0.10.1 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] Updating crates.io index [INFO] [stderr] Locking 306 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding image v0.24.9 (available: v0.25.8) [INFO] [stderr] Adding serenity v0.11.7 (available: v0.12.4) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 23c17aee35a51c6524594dd38d868f3be4392403c6de9f214dbdd001ea2beb73 [INFO] running `Command { std: "docker" "start" "-a" "23c17aee35a51c6524594dd38d868f3be4392403c6de9f214dbdd001ea2beb73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23c17aee35a51c6524594dd38d868f3be4392403c6de9f214dbdd001ea2beb73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23c17aee35a51c6524594dd38d868f3be4392403c6de9f214dbdd001ea2beb73", kill_on_drop: false }` [INFO] [stdout] 23c17aee35a51c6524594dd38d868f3be4392403c6de9f214dbdd001ea2beb73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4c3c3ec638cfeeedcad6e951fa2a54d05017f38a25ff573ce2baf437c68ad2ed [INFO] running `Command { std: "docker" "start" "-a" "4c3c3ec638cfeeedcad6e951fa2a54d05017f38a25ff573ce2baf437c68ad2ed", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking writeable v0.6.2 [INFO] [stderr] Checking litemap v0.8.1 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Checking is-wsl v0.4.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking if_chain v1.0.3 [INFO] [stderr] Checking semver v1.0.27 [INFO] [stderr] Checking open v5.3.2 [INFO] [stderr] Checking css-color-parser v0.1.2 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling itertools v0.12.1 [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 displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Compiling bitbar-derive v0.10.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [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 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] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking bitbar v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:347:36 [INFO] [stdout] | [INFO] [stdout] 347 | header = match header.template_image(error_template_image) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitbar` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:347:36 [INFO] [stdout] | [INFO] [stdout] 347 | header = match header.template_image(error_template_image) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitbar` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "4c3c3ec638cfeeedcad6e951fa2a54d05017f38a25ff573ce2baf437c68ad2ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c3c3ec638cfeeedcad6e951fa2a54d05017f38a25ff573ce2baf437c68ad2ed", kill_on_drop: false }` [INFO] [stdout] 4c3c3ec638cfeeedcad6e951fa2a54d05017f38a25ff573ce2baf437c68ad2ed