[INFO] fetching crate floria 0.0.5... [INFO] checking floria-0.0.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate floria 0.0.5 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate floria 0.0.5 [INFO] finished tweaking crates.io crate floria 0.0.5 [INFO] tweaked toml for crates.io crate floria 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate floria 0.0.5 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 floria 0.0.5 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest Rust 1.91 compatible versions [INFO] [stderr] Adding compris v0.0.11 [INFO] [stderr] Adding depiction v0.0.1 [INFO] [stderr] Adding depiction-macros v0.0.1 [INFO] [stderr] Adding kutil v0.0.5 [INFO] [stderr] Adding kutil-std-macros v0.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 366122f133dd76ea6aa2577c997641ea5cf4d3ec8cf4d7753571850813d535e3 [INFO] running `Command { std: "docker" "start" "-a" "366122f133dd76ea6aa2577c997641ea5cf4d3ec8cf4d7753571850813d535e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "366122f133dd76ea6aa2577c997641ea5cf4d3ec8cf4d7753571850813d535e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "366122f133dd76ea6aa2577c997641ea5cf4d3ec8cf4d7753571850813d535e3", kill_on_drop: false }` [INFO] [stdout] 366122f133dd76ea6aa2577c997641ea5cf4d3ec8cf4d7753571850813d535e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 02d80264e25d08020456e78890dd18463a45c11974062fb15c83bb3e530fec1e [INFO] running `Command { std: "docker" "start" "-a" "02d80264e25d08020456e78890dd18463a45c11974062fb15c83bb3e530fec1e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling if_chain v1.0.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking netlink-packet-core v0.8.1 [INFO] [stderr] Checking seize v0.5.1 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Checking nix v0.30.1 [INFO] [stderr] Compiling kutil v0.0.5 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Checking mac-addr v0.3.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking utf8-chars v3.0.5 [INFO] [stderr] Checking rapidhash v4.1.1 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Compiling deluxe-core v0.5.0 [INFO] [stderr] Checking netlink-packet-route v0.25.1 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking hashlink v0.10.0 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking papaya v0.2.3 [INFO] [stderr] Checking arraydeque v0.5.1 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking unsafe-libyaml-norway v0.2.15 [INFO] [stderr] Compiling duplicate v2.0.1 [INFO] [stderr] Checking outref v0.5.2 [INFO] [stderr] Checking ctrlc v3.5.1 [INFO] [stderr] Checking saphyr-parser v0.0.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking zerocopy v0.8.27 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Compiling deluxe-macros v0.5.0 [INFO] [stderr] Checking tynm v0.2.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Compiling deluxe v0.5.0 [INFO] [stderr] Compiling kutil-std-macros v0.0.4 [INFO] [stderr] Compiling depiction-macros v0.0.1 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking serde_norway v0.9.42 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking serde-xml-rs v0.8.1 [INFO] [stderr] Checking ordered-float v5.1.0 [INFO] [stderr] Checking struson v0.6.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking borc v0.6.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking netlink-sys v0.8.7 [INFO] [stderr] Checking bytestring v1.5.0 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking netdev v0.39.0 [INFO] [stderr] Checking depiction v0.0.1 [INFO] [stderr] Checking compris v0.0.11 [INFO] [stderr] Checking floria v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/data/directory.rs:58:66 [INFO] [stdout] | [INFO] [stdout] 58 | fn from_str(representation: &str) -> Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 59 | | Ok(Self(representation.split('/').map(|segment| segment.into()).collect())) [INFO] [stdout] 60 | | } [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/data/directory.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | Ok(Self(representation.split('/').map(|segment| segment.into()).collect())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/data/id.rs:41:37 [INFO] [stdout] | [INFO] [stdout] 41 | let Ok(directory) = directory.parse(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/data/directory.rs:58:66 [INFO] [stdout] | [INFO] [stdout] 58 | fn from_str(representation: &str) -> Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 59 | | Ok(Self(representation.split('/').map(|segment| segment.into()).collect())) [INFO] [stdout] 60 | | } [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/data/directory.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | Ok(Self(representation.split('/').map(|segment| segment.into()).collect())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/data/id.rs:41:37 [INFO] [stdout] | [INFO] [stdout] 41 | let Ok(directory) = directory.parse(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `floria` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `floria` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "02d80264e25d08020456e78890dd18463a45c11974062fb15c83bb3e530fec1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02d80264e25d08020456e78890dd18463a45c11974062fb15c83bb3e530fec1e", kill_on_drop: false }` [INFO] [stdout] 02d80264e25d08020456e78890dd18463a45c11974062fb15c83bb3e530fec1e