[INFO] cloning repository https://github.com/YC/fat-fuse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YC/fat-fuse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYC%2Ffat-fuse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYC%2Ffat-fuse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98d20a327f3cf04601043e7ae66acfe6cde263ea [INFO] testing YC/fat-fuse against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYC%2Ffat-fuse" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YC/fat-fuse on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YC/fat-fuse [INFO] finished tweaking git repo https://github.com/YC/fat-fuse [INFO] tweaked toml for git repo https://github.com/YC/fat-fuse written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/YC/fat-fuse already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1edd397851ca2f7dd4e2897325a86ca43029896989ace7121f9fe699f49650b [INFO] running `Command { std: "docker" "start" "-a" "c1edd397851ca2f7dd4e2897325a86ca43029896989ace7121f9fe699f49650b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1edd397851ca2f7dd4e2897325a86ca43029896989ace7121f9fe699f49650b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1edd397851ca2f7dd4e2897325a86ca43029896989ace7121f9fe699f49650b", kill_on_drop: false }` [INFO] [stdout] c1edd397851ca2f7dd4e2897325a86ca43029896989ace7121f9fe699f49650b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac310f0d3e401433abcb06ea603413fb246d6d8d517a5fdcaffad09298a01428 [INFO] running `Command { std: "docker" "start" "-a" "ac310f0d3e401433abcb06ea603413fb246d6d8d517a5fdcaffad09298a01428", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling thread-scoped v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Compiling lib_fat v0.1.0 (/opt/rustwide/workdir/lib_fat) [INFO] [stdout] warning: field is never read: `jump` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) jump: [u8; 3], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `media_descriptor` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) media_descriptor: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sectors_per_track` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) sectors_per_track: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `heads` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) heads: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hidden_sectors_count` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub(crate) hidden_sectors_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `drive_number` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) drive_number: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reserved` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) reserved: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `boot_signature` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) boot_signature: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_id` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub(crate) volume_id: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_label` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | pub(crate) volume_label: [u8; 11], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fs_type` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) fs_type: [u8; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub(crate) version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fsinfo_sector` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub(crate) fsinfo_sector: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `backup_sector` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | pub(crate) backup_sector: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reserved` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub(crate) reserved: [u8; 12], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `drive_number` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | pub(crate) drive_number: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reserved_flags` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub(crate) reserved_flags: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signature` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) signature: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_id` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub(crate) volume_id: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_label` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub(crate) volume_label: [u8; 11], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fs_type` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | pub(crate) fs_type: [u8; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nt_reserved` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | pub(crate) nt_reserved: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir_type` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 179 | pub(crate) dir_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `first_cluster_low` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | pub(crate) first_cluster_low: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `long_entries` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | pub(crate) long_entries: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling time v0.1.42 [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling fat-fuse v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.26s [INFO] running `Command { std: "docker" "inspect" "ac310f0d3e401433abcb06ea603413fb246d6d8d517a5fdcaffad09298a01428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac310f0d3e401433abcb06ea603413fb246d6d8d517a5fdcaffad09298a01428", kill_on_drop: false }` [INFO] [stdout] ac310f0d3e401433abcb06ea603413fb246d6d8d517a5fdcaffad09298a01428 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c49343a536d46d6b3c5bf014c70dc8abee3263f3c7e521fa4c9376d8d2e5af6d [INFO] running `Command { std: "docker" "start" "-a" "c49343a536d46d6b3c5bf014c70dc8abee3263f3c7e521fa4c9376d8d2e5af6d", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `jump` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) jump: [u8; 3], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `media_descriptor` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) media_descriptor: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sectors_per_track` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) sectors_per_track: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `heads` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) heads: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hidden_sectors_count` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub(crate) hidden_sectors_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `drive_number` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) drive_number: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reserved` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) reserved: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `boot_signature` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) boot_signature: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_id` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub(crate) volume_id: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_label` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | pub(crate) volume_label: [u8; 11], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fs_type` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) fs_type: [u8; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub(crate) version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fsinfo_sector` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub(crate) fsinfo_sector: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `backup_sector` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | pub(crate) backup_sector: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reserved` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub(crate) reserved: [u8; 12], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `drive_number` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | pub(crate) drive_number: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reserved_flags` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub(crate) reserved_flags: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `signature` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) signature: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_id` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub(crate) volume_id: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `volume_label` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub(crate) volume_label: [u8; 11], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fs_type` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | pub(crate) fs_type: [u8; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fat-fuse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `nt_reserved` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | pub(crate) nt_reserved: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir_type` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 179 | pub(crate) dir_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `first_cluster_low` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | pub(crate) first_cluster_low: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `long_entries` [INFO] [stdout] --> lib_fat/src/fat_struct.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | pub(crate) long_entries: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "c49343a536d46d6b3c5bf014c70dc8abee3263f3c7e521fa4c9376d8d2e5af6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49343a536d46d6b3c5bf014c70dc8abee3263f3c7e521fa4c9376d8d2e5af6d", kill_on_drop: false }` [INFO] [stdout] c49343a536d46d6b3c5bf014c70dc8abee3263f3c7e521fa4c9376d8d2e5af6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b7d6e49eb810b201e7e4d8c9c1f63e47e6a7283441f20b00581fa8d029a63c83 [INFO] running `Command { std: "docker" "start" "-a" "b7d6e49eb810b201e7e4d8c9c1f63e47e6a7283441f20b00581fa8d029a63c83", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `jump` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub(crate) jump: [u8; 3], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `media_descriptor` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub(crate) media_descriptor: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sectors_per_track` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub(crate) sectors_per_track: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `heads` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub(crate) heads: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hidden_sectors_count` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub(crate) hidden_sectors_count: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `drive_number` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | pub(crate) drive_number: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reserved` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub(crate) reserved: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `boot_signature` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | pub(crate) boot_signature: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `volume_id` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub(crate) volume_id: [u8; 4], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `volume_label` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | pub(crate) volume_label: [u8; 11], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `fs_type` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub(crate) fs_type: [u8; 8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub(crate) version: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `fsinfo_sector` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub(crate) fsinfo_sector: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `backup_sector` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub(crate) backup_sector: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reserved` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | pub(crate) reserved: [u8; 12], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `drive_number` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub(crate) drive_number: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reserved_flags` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub(crate) reserved_flags: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `signature` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub(crate) signature: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `volume_id` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub(crate) volume_id: [u8; 4], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `volume_label` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub(crate) volume_label: [u8; 11], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `fs_type` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub(crate) fs_type: [u8; 8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `nt_reserved` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | pub(crate) nt_reserved: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dir_type` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:179:5 [INFO] [stderr] | [INFO] [stderr] 179 | pub(crate) dir_type: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `first_cluster_low` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | pub(crate) first_cluster_low: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `long_entries` [INFO] [stderr] --> lib_fat/src/fat_struct.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 195 | pub(crate) long_entries: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lib_fat` (lib) generated 25 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fat_fuse-c35cb7ed38ba89fc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b7d6e49eb810b201e7e4d8c9c1f63e47e6a7283441f20b00581fa8d029a63c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7d6e49eb810b201e7e4d8c9c1f63e47e6a7283441f20b00581fa8d029a63c83", kill_on_drop: false }` [INFO] [stdout] b7d6e49eb810b201e7e4d8c9c1f63e47e6a7283441f20b00581fa8d029a63c83