[INFO] fetching crate zhconv-cli 0.3.2-3... [INFO] checking zhconv-cli-0.3.2-3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate zhconv-cli 0.3.2-3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate zhconv-cli 0.3.2-3 [INFO] finished tweaking crates.io crate zhconv-cli 0.3.2-3 [INFO] tweaked toml for crates.io crate zhconv-cli 0.3.2-3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zhconv-cli 0.3.2-3 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 zhconv-cli 0.3.2-3 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-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] d8ab97caa238646e46973bbd46bfaf1c74798733848e0f9a16e1c63c876ed30e [INFO] running `Command { std: "docker" "start" "-a" "d8ab97caa238646e46973bbd46bfaf1c74798733848e0f9a16e1c63c876ed30e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8ab97caa238646e46973bbd46bfaf1c74798733848e0f9a16e1c63c876ed30e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8ab97caa238646e46973bbd46bfaf1c74798733848e0f9a16e1c63c876ed30e", kill_on_drop: false }` [INFO] [stdout] d8ab97caa238646e46973bbd46bfaf1c74798733848e0f9a16e1c63c876ed30e [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] a62ed6ffc6a548b48280b72fc77b63db8e709857c17fa8ed642d934d03e00bf0 [INFO] running `Command { std: "docker" "start" "-a" "a62ed6ffc6a548b48280b72fc77b63db8e709857c17fa8ed642d934d03e00bf0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.166 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling vergen v8.3.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling cpufeatures v0.2.16 [INFO] [stderr] Compiling daachorse v1.0.0 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling hex-literal v0.4.1 [INFO] [stderr] Checking twox-hash v2.1.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Checking fastrand v2.2.0 [INFO] [stderr] Checking ruzstd v0.8.0 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Checking tempfile v3.14.0 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling zstd v0.13.2 [INFO] [stderr] Compiling zhconv v0.3.3 [INFO] [stderr] Checking zhconv-cli v0.3.2-3 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// Additional conversion rules in MediaWiki syntax (excluding -{, }-) [INFO] [stdout] 21 | | #[structopt(long = "rule")] [INFO] [stdout] 22 | | rules: Vec, [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/main.rs:135:47 [INFO] [stdout] | [INFO] [stdout] 135 | .tempfile_in(path.parent().unwrap_or(&"./".parse::().unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zhconv-cli` (bin "zhconv" test) due to 2 previous errors [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/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// Additional conversion rules in MediaWiki syntax (excluding -{, }-) [INFO] [stdout] 21 | | #[structopt(long = "rule")] [INFO] [stdout] 22 | | rules: Vec, [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/main.rs:135:47 [INFO] [stdout] | [INFO] [stdout] 135 | .tempfile_in(path.parent().unwrap_or(&"./".parse::().unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zhconv-cli` (bin "zhconv") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a62ed6ffc6a548b48280b72fc77b63db8e709857c17fa8ed642d934d03e00bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a62ed6ffc6a548b48280b72fc77b63db8e709857c17fa8ed642d934d03e00bf0", kill_on_drop: false }` [INFO] [stdout] a62ed6ffc6a548b48280b72fc77b63db8e709857c17fa8ed642d934d03e00bf0