[INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug/branches/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/midnightveil/microkit-rustc-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midnightveil/microkit-rustc-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44fdaa817d1c979c33139f216588b1e820d0e2e5 [INFO] checking midnightveil/microkit-rustc-bug against try#ae258e1fcbee4a062f5f3d869f06004d7cea088e for pr-135272 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidnightveil%2Fmicrokit-rustc-bug" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/midnightveil/microkit-rustc-bug on toolchain ae258e1fcbee4a062f5f3d869f06004d7cea088e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/midnightveil/microkit-rustc-bug [INFO] finished tweaking git repo https://github.com/midnightveil/microkit-rustc-bug [INFO] tweaked toml for git repo https://github.com/midnightveil/microkit-rustc-bug written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/midnightveil/microkit-rustc-bug 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" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fddb8c8b0a86c4121d9af89f1a39070fcd861c4c4840cb6fd2750838393e69ca [INFO] running `Command { std: "docker" "start" "-a" "fddb8c8b0a86c4121d9af89f1a39070fcd861c4c4840cb6fd2750838393e69ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fddb8c8b0a86c4121d9af89f1a39070fcd861c4c4840cb6fd2750838393e69ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fddb8c8b0a86c4121d9af89f1a39070fcd861c4c4840cb6fd2750838393e69ca", kill_on_drop: false }` [INFO] [stdout] fddb8c8b0a86c4121d9af89f1a39070fcd861c4c4840cb6fd2750838393e69ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06c9b18889c9d7ad7fb6dd433b02ca50cabd822f72d12461fb6dbf34400295ec [INFO] running `Command { std: "docker" "start" "-a" "06c9b18889c9d7ad7fb6dd433b02ca50cabd822f72d12461fb6dbf34400295ec", kill_on_drop: false }` [INFO] [stderr] Checking microkit-tool v1.3.0-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `allocations` [INFO] [stdout] --> src/main.rs:104:31 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn reserve(&mut self, allocations: Vec<(&UntypedObject, u64)>) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocations` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object_type` [INFO] [stdout] --> src/main.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | object_type: ObjectType, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `names` [INFO] [stdout] --> src/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | names: Vec, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | size: Option, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `allocations` [INFO] [stdout] --> src/main.rs:104:31 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn reserve(&mut self, allocations: Vec<(&UntypedObject, u64)>) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocations` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object_type` [INFO] [stdout] --> src/main.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | object_type: ObjectType, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `names` [INFO] [stdout] --> src/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | names: Vec, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | size: Option, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base_frame_cap` [INFO] [stdout] --> src/main.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | let base_frame_cap = BASE_FRAME_CAP; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_frame_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base_frame_cap` [INFO] [stdout] --> src/main.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | let base_frame_cap = BASE_FRAME_CAP; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_frame_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board_path` [INFO] [stdout] --> src/main.rs:1513:9 [INFO] [stdout] | [INFO] [stdout] 1513 | let board_path = boards_path.join(args.board); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_board_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board_path` [INFO] [stdout] --> src/main.rs:1513:9 [INFO] [stdout] | [INFO] [stdout] 1513 | let board_path = boards_path.join(args.board); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_board_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SLOT_BITS` is never used [INFO] [stdout] --> src/main.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | const SLOT_BITS: u64 = 5; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SLOT_SIZE` is never used [INFO] [stdout] --> src/main.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | const SLOT_SIZE: u64 = 1 << SLOT_BITS; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `watermark` is never read [INFO] [stdout] --> src/main.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | struct FixedUntypedAlloc { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 64 | ut: UntypedObject, [INFO] [stdout] 65 | watermark: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FixedUntypedAlloc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `device_untyped` is never read [INFO] [stdout] --> src/main.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 77 | struct InitSystem { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 78 | cap_slot: u64, [INFO] [stdout] 79 | device_untyped: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pages` is never read [INFO] [stdout] --> src/main.rs:1612:5 [INFO] [stdout] | [INFO] [stdout] 1611 | struct PT { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 1612 | pages: [u64; 512], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PT` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SLOT_BITS` is never used [INFO] [stdout] --> src/main.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | const SLOT_BITS: u64 = 5; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SLOT_SIZE` is never used [INFO] [stdout] --> src/main.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | const SLOT_SIZE: u64 = 1 << SLOT_BITS; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `watermark` is never read [INFO] [stdout] --> src/main.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | struct FixedUntypedAlloc { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 64 | ut: UntypedObject, [INFO] [stdout] 65 | watermark: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FixedUntypedAlloc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `device_untyped` is never read [INFO] [stdout] --> src/main.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 77 | struct InitSystem { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 78 | cap_slot: u64, [INFO] [stdout] 79 | device_untyped: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pages` is never read [INFO] [stdout] --> src/main.rs:1612:5 [INFO] [stdout] | [INFO] [stdout] 1611 | struct PT { [INFO] [stdout] | -- field in this struct [INFO] [stdout] 1612 | pages: [u64; 512], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PT` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "06c9b18889c9d7ad7fb6dd433b02ca50cabd822f72d12461fb6dbf34400295ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06c9b18889c9d7ad7fb6dd433b02ca50cabd822f72d12461fb6dbf34400295ec", kill_on_drop: false }` [INFO] [stdout] 06c9b18889c9d7ad7fb6dd433b02ca50cabd822f72d12461fb6dbf34400295ec