[INFO] cloning repository https://github.com/cgdangelo/dod-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgdangelo/dod-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgdangelo%2Fdod-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgdangelo%2Fdod-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cdeef33d625caf27ccca6a65049a7cf466320780 [INFO] checking cgdangelo/dod-tools against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgdangelo%2Fdod-tools" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cgdangelo/dod-tools [INFO] finished tweaking git repo https://github.com/cgdangelo/dod-tools [INFO] tweaked toml for git repo https://github.com/cgdangelo/dod-tools written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cgdangelo/dod-tools 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 git repo https://github.com/cgdangelo/dod-tools 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9fb44756c32a681cca1e5dd697f32429e75e2020d3f621ce5ed643231ec7242e [INFO] running `Command { std: "docker" "start" "-a" "9fb44756c32a681cca1e5dd697f32429e75e2020d3f621ce5ed643231ec7242e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fb44756c32a681cca1e5dd697f32429e75e2020d3f621ce5ed643231ec7242e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fb44756c32a681cca1e5dd697f32429e75e2020d3f621ce5ed643231ec7242e", kill_on_drop: false }` [INFO] [stdout] 9fb44756c32a681cca1e5dd697f32429e75e2020d3f621ce5ed643231ec7242e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2a82aea89a1180427107e7ccef4d63cdf1d376952f551a589ce29d846e3a2eb5 [INFO] running `Command { std: "docker" "start" "-a" "2a82aea89a1180427107e7ccef4d63cdf1d376952f551a589ce29d846e3a2eb5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling wayland-backend v0.3.10 [INFO] [stderr] Compiling quick-xml v0.37.5 [INFO] [stderr] Compiling wayland-client v0.31.10 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.9 [INFO] [stderr] Checking wayland-sys v0.31.6 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking accesskit v0.19.0 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Checking blocking v1.6.2 [INFO] [stderr] Checking xcursor v0.3.10 [INFO] [stderr] Checking cursor-icon v1.2.0 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking syn v2.0.104 [INFO] [stderr] Checking epaint_default_fonts v0.32.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Compiling winit v0.30.11 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking dpi v0.1.2 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking accesskit_consumer v0.28.0 [INFO] [stderr] Compiling glutin v0.32.3 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking eyre v0.6.12 [INFO] [stderr] Compiling wayland-scanner v0.31.6 [INFO] [stderr] Compiling mime_guess2 v2.3.1 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Compiling glutin_egl_sys v0.7.1 [INFO] [stderr] Compiling glutin_glx_sys v0.6.1 [INFO] [stderr] Checking bytecount v0.6.9 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking memmap2 v0.9.7 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking papergrid v0.17.0 [INFO] [stderr] Checking ab_glyph v0.2.31 [INFO] [stderr] Checking directories v6.0.0 [INFO] [stderr] Checking sysinfo v0.36.1 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking testing_table v0.3.0 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking dod v0.10.0 (/opt/rustwide/workdir/dod) [INFO] [stderr] Checking dem v0.2.3 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:982:26 [INFO] [stdout] | [INFO] [stdout] 982 | .map_res(|value| match value { [INFO] [stdout] | __________________________^ [INFO] [stdout] 983 | | 1 => Ok::(Ammo::Smg), [INFO] [stdout] 984 | | 2 => Ok(Ammo::AltRifle), [INFO] [stdout] 985 | | 3 => Ok(Ammo::Rifle), [INFO] [stdout] ... | [INFO] [stdout] 993 | | _ => Ok(Ammo::Unknown), [INFO] [stdout] 994 | | }) [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] --> dod/src/lib.rs:983:18 [INFO] [stdout] | [INFO] [stdout] 983 | 1 => Ok::(Ammo::Smg), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:984:18 [INFO] [stdout] | [INFO] [stdout] 984 | 2 => Ok(Ammo::AltRifle), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:985:18 [INFO] [stdout] | [INFO] [stdout] 985 | 3 => Ok(Ammo::Rifle), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:986:18 [INFO] [stdout] | [INFO] [stdout] 986 | 4 => Ok(Ammo::Pistol), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:987:18 [INFO] [stdout] | [INFO] [stdout] 987 | 5 => Ok(Ammo::Springfield), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:988:18 [INFO] [stdout] | [INFO] [stdout] 988 | 6 => Ok(Ammo::Heavy), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:989:18 [INFO] [stdout] | [INFO] [stdout] 989 | 7 => Ok(Ammo::Mg42), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:990:18 [INFO] [stdout] | [INFO] [stdout] 990 | 8 => Ok(Ammo::Browning30Cal), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:991:18 [INFO] [stdout] | [INFO] [stdout] 991 | 9 => Ok(Ammo::Rocket), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:992:24 [INFO] [stdout] | [INFO] [stdout] 992 | u8::MAX => Ok(Ammo::Infinite), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:993:18 [INFO] [stdout] | [INFO] [stdout] 993 | _ => Ok(Ammo::Unknown), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dod` (lib) due to 12 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] --> dod/src/lib.rs:982:26 [INFO] [stdout] | [INFO] [stdout] 982 | .map_res(|value| match value { [INFO] [stdout] | __________________________^ [INFO] [stdout] 983 | | 1 => Ok::(Ammo::Smg), [INFO] [stdout] 984 | | 2 => Ok(Ammo::AltRifle), [INFO] [stdout] 985 | | 3 => Ok(Ammo::Rifle), [INFO] [stdout] ... | [INFO] [stdout] 993 | | _ => Ok(Ammo::Unknown), [INFO] [stdout] 994 | | }) [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] --> dod/src/lib.rs:983:18 [INFO] [stdout] | [INFO] [stdout] 983 | 1 => Ok::(Ammo::Smg), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:984:18 [INFO] [stdout] | [INFO] [stdout] 984 | 2 => Ok(Ammo::AltRifle), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:985:18 [INFO] [stdout] | [INFO] [stdout] 985 | 3 => Ok(Ammo::Rifle), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:986:18 [INFO] [stdout] | [INFO] [stdout] 986 | 4 => Ok(Ammo::Pistol), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:987:18 [INFO] [stdout] | [INFO] [stdout] 987 | 5 => Ok(Ammo::Springfield), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:988:18 [INFO] [stdout] | [INFO] [stdout] 988 | 6 => Ok(Ammo::Heavy), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:989:18 [INFO] [stdout] | [INFO] [stdout] 989 | 7 => Ok(Ammo::Mg42), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:990:18 [INFO] [stdout] | [INFO] [stdout] 990 | 8 => Ok(Ammo::Browning30Cal), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:991:18 [INFO] [stdout] | [INFO] [stdout] 991 | 9 => Ok(Ammo::Rocket), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:992:24 [INFO] [stdout] | [INFO] [stdout] 992 | u8::MAX => Ok(Ammo::Infinite), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dod/src/lib.rs:993:18 [INFO] [stdout] | [INFO] [stdout] 993 | _ => Ok(Ammo::Unknown), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dod` (lib test) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "2a82aea89a1180427107e7ccef4d63cdf1d376952f551a589ce29d846e3a2eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a82aea89a1180427107e7ccef4d63cdf1d376952f551a589ce29d846e3a2eb5", kill_on_drop: false }` [INFO] [stdout] 2a82aea89a1180427107e7ccef4d63cdf1d376952f551a589ce29d846e3a2eb5