[INFO] cloning repository https://github.com/travbid/tag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/travbid/tag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravbid%2Ftag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravbid%2Ftag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d94d1076ecf684f1dd09fb549f7ea30b878436b7 [INFO] testing travbid/tag against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravbid%2Ftag" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/travbid/tag [INFO] finished tweaking git repo https://github.com/travbid/tag [INFO] tweaked toml for git repo https://github.com/travbid/tag written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/travbid/tag on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/travbid/tag 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0617b284223fb7db69da697ea5a80e47ffc82fb448dc492f9d6f057f8e9c9541 [INFO] running `Command { std: "docker" "start" "-a" "0617b284223fb7db69da697ea5a80e47ffc82fb448dc492f9d6f057f8e9c9541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0617b284223fb7db69da697ea5a80e47ffc82fb448dc492f9d6f057f8e9c9541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0617b284223fb7db69da697ea5a80e47ffc82fb448dc492f9d6f057f8e9c9541", kill_on_drop: false }` [INFO] [stdout] 0617b284223fb7db69da697ea5a80e47ffc82fb448dc492f9d6f057f8e9c9541 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f75aea0dd32d6a87f82bf2c8651042ab7f955017661246e4f4e22307a8d8ee24 [INFO] running `Command { std: "docker" "start" "-a" "f75aea0dd32d6a87f82bf2c8651042ab7f955017661246e4f4e22307a8d8ee24", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/mp4.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 172 | let child = match name { [INFO] [stdout] | _________________________- [INFO] [stdout] 173 | | _ => todo!("Undhandled type in mvex: {}, {:?}", name, &data[4..8]), [INFO] [stdout] 174 | | }; [INFO] [stdout] | |_____________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 175 | children.push(child); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner_data` [INFO] [stdout] --> src/mp4.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | let inner_data = &data[8..inner_sz as usize]; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/mp4.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | let child = match name { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mp4.rs:166:7 [INFO] [stdout] | [INFO] [stdout] 166 | let mut children = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mp4.rs:167:7 [INFO] [stdout] | [INFO] [stdout] 167 | let mut ix: usize = 16; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler_type` [INFO] [stdout] --> src/mp4.rs:953:35 [INFO] [stdout] | [INFO] [stdout] 953 | fn parse(size: u32, data: &[u8], handler_type: [u8; 4]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/mp4.rs:1759:9 [INFO] [stdout] | [INFO] [stdout] 1759 | let version = data[data_ix + 8]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DataBox` is never constructed [INFO] [stdout] --> src/itunes.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct DataBox { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaItemsBox` is never constructed [INFO] [stdout] --> src/itunes.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct MetaItemsBox { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaItemBox` is never constructed [INFO] [stdout] --> src/itunes.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct MetaItemBox { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TypeIndicator` is never constructed [INFO] [stdout] --> src/itunes.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct TypeIndicator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `horizresolution`, `vertresolution`, `frame_count`, and `depth` are never read [INFO] [stdout] --> src/mp4.rs:1121:2 [INFO] [stdout] | [INFO] [stdout] 1113 | pub struct VisualSampleEntry { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 1121 | horizresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 1122 | vertresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 1123 | _reserved2: u32, // = 0 [INFO] [stdout] 1124 | frame_count: u16, // = 1 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 1125 | pub compressor_name: [u8; 32], [INFO] [stdout] 1126 | depth: u16, // 0x0018, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.27s [INFO] running `Command { std: "docker" "inspect" "f75aea0dd32d6a87f82bf2c8651042ab7f955017661246e4f4e22307a8d8ee24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f75aea0dd32d6a87f82bf2c8651042ab7f955017661246e4f4e22307a8d8ee24", kill_on_drop: false }` [INFO] [stdout] f75aea0dd32d6a87f82bf2c8651042ab7f955017661246e4f4e22307a8d8ee24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5102ea6c1ead9480fed56ec762cbbdb9b6da808e29f985f86c6ff4736e789e9a [INFO] running `Command { std: "docker" "start" "-a" "5102ea6c1ead9480fed56ec762cbbdb9b6da808e29f985f86c6ff4736e789e9a", kill_on_drop: false }` [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/mp4.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 172 | let child = match name { [INFO] [stdout] | _________________________- [INFO] [stdout] 173 | | _ => todo!("Undhandled type in mvex: {}, {:?}", name, &data[4..8]), [INFO] [stdout] 174 | | }; [INFO] [stdout] | |_____________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 175 | children.push(child); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner_data` [INFO] [stdout] --> src/mp4.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | let inner_data = &data[8..inner_sz as usize]; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/mp4.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | let child = match name { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mp4.rs:166:7 [INFO] [stdout] | [INFO] [stdout] 166 | let mut children = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mp4.rs:167:7 [INFO] [stdout] | [INFO] [stdout] 167 | let mut ix: usize = 16; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler_type` [INFO] [stdout] --> src/mp4.rs:953:35 [INFO] [stdout] | [INFO] [stdout] 953 | fn parse(size: u32, data: &[u8], handler_type: [u8; 4]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/mp4.rs:1759:9 [INFO] [stdout] | [INFO] [stdout] 1759 | let version = data[data_ix + 8]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DataBox` is never constructed [INFO] [stdout] --> src/itunes.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct DataBox { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaItemsBox` is never constructed [INFO] [stdout] --> src/itunes.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct MetaItemsBox { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaItemBox` is never constructed [INFO] [stdout] --> src/itunes.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct MetaItemBox { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TypeIndicator` is never constructed [INFO] [stdout] --> src/itunes.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct TypeIndicator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `horizresolution`, `vertresolution`, `frame_count`, and `depth` are never read [INFO] [stdout] --> src/mp4.rs:1121:2 [INFO] [stdout] | [INFO] [stdout] 1113 | pub struct VisualSampleEntry { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 1121 | horizresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 1122 | vertresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 1123 | _reserved2: u32, // = 0 [INFO] [stdout] 1124 | frame_count: u16, // = 1 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 1125 | pub compressor_name: [u8; 32], [INFO] [stdout] 1126 | depth: u16, // 0x0018, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/mp4.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 172 | let child = match name { [INFO] [stdout] | _________________________- [INFO] [stdout] 173 | | _ => todo!("Undhandled type in mvex: {}, {:?}", name, &data[4..8]), [INFO] [stdout] 174 | | }; [INFO] [stdout] | |_____________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 175 | children.push(child); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner_data` [INFO] [stdout] --> src/mp4.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | let inner_data = &data[8..inner_sz as usize]; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/mp4.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | let child = match name { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mp4.rs:166:7 [INFO] [stdout] | [INFO] [stdout] 166 | let mut children = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mp4.rs:167:7 [INFO] [stdout] | [INFO] [stdout] 167 | let mut ix: usize = 16; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler_type` [INFO] [stdout] --> src/mp4.rs:953:35 [INFO] [stdout] | [INFO] [stdout] 953 | fn parse(size: u32, data: &[u8], handler_type: [u8; 4]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/mp4.rs:1759:9 [INFO] [stdout] | [INFO] [stdout] 1759 | let version = data[data_ix + 8]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DataBox` is never constructed [INFO] [stdout] --> src/itunes.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct DataBox { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaItemsBox` is never constructed [INFO] [stdout] --> src/itunes.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct MetaItemsBox { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaItemBox` is never constructed [INFO] [stdout] --> src/itunes.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct MetaItemBox { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TypeIndicator` is never constructed [INFO] [stdout] --> src/itunes.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct TypeIndicator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `horizresolution`, `vertresolution`, `frame_count`, and `depth` are never read [INFO] [stdout] --> src/mp4.rs:1121:2 [INFO] [stdout] | [INFO] [stdout] 1113 | pub struct VisualSampleEntry { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 1121 | horizresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 1122 | vertresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 1123 | _reserved2: u32, // = 0 [INFO] [stdout] 1124 | frame_count: u16, // = 1 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 1125 | pub compressor_name: [u8; 32], [INFO] [stdout] 1126 | depth: u16, // 0x0018, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "5102ea6c1ead9480fed56ec762cbbdb9b6da808e29f985f86c6ff4736e789e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5102ea6c1ead9480fed56ec762cbbdb9b6da808e29f985f86c6ff4736e789e9a", kill_on_drop: false }` [INFO] [stdout] 5102ea6c1ead9480fed56ec762cbbdb9b6da808e29f985f86c6ff4736e789e9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 13d052eb8e7c46f42db85efa1b00d1dc14da5a298d968a16775bd8cd6d997110 [INFO] running `Command { std: "docker" "start" "-a" "13d052eb8e7c46f42db85efa1b00d1dc14da5a298d968a16775bd8cd6d997110", kill_on_drop: false }` [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/mp4.rs:175:4 [INFO] [stderr] | [INFO] [stderr] 172 | let child = match name { [INFO] [stderr] | _________________________- [INFO] [stderr] 173 | | _ => todo!("Undhandled type in mvex: {}, {:?}", name, &data[4..8]), [INFO] [stderr] 174 | | }; [INFO] [stderr] | |_____________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 175 | children.push(child); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inner_data` [INFO] [stderr] --> src/mp4.rs:171:8 [INFO] [stderr] | [INFO] [stderr] 171 | let inner_data = &data[8..inner_sz as usize]; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `child` [INFO] [stderr] --> src/mp4.rs:172:8 [INFO] [stderr] | [INFO] [stderr] 172 | let child = match name { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mp4.rs:166:7 [INFO] [stderr] | [INFO] [stderr] 166 | let mut children = Vec::new(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mp4.rs:167:7 [INFO] [stderr] | [INFO] [stderr] 167 | let mut ix: usize = 16; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handler_type` [INFO] [stderr] --> src/mp4.rs:953:35 [INFO] [stderr] | [INFO] [stderr] 953 | fn parse(size: u32, data: &[u8], handler_type: [u8; 4]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler_type` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/mp4.rs:1759:9 [INFO] [stderr] | [INFO] [stderr] 1759 | let version = data[data_ix + 8]; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stderr] [INFO] [stderr] warning: struct `DataBox` is never constructed [INFO] [stderr] --> src/itunes.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | struct DataBox { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `MetaItemsBox` is never constructed [INFO] [stderr] --> src/itunes.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | struct MetaItemsBox { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MetaItemBox` is never constructed [INFO] [stderr] --> src/itunes.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct MetaItemBox { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TypeIndicator` is never constructed [INFO] [stderr] --> src/itunes.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | struct TypeIndicator { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `horizresolution`, `vertresolution`, `frame_count`, and `depth` are never read [INFO] [stderr] --> src/mp4.rs:1121:2 [INFO] [stderr] | [INFO] [stderr] 1113 | pub struct VisualSampleEntry { [INFO] [stderr] | ----------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 1121 | horizresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 1122 | vertresolution: u32, // = 0x00480000; // 72 dpi [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 1123 | _reserved2: u32, // = 0 [INFO] [stderr] 1124 | frame_count: u16, // = 1 [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 1125 | pub compressor_name: [u8; 32], [INFO] [stderr] 1126 | depth: u16, // 0x0018, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tag` (lib) generated 12 warnings (run `cargo fix --lib -p tag` to apply 2 suggestions) [INFO] [stderr] warning: `tag` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tag-887711182ad324ab) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/list.rs (/opt/rustwide/target/debug/deps/list-a8c9293add99de3c) [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] [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] [stderr] Running unittests src/bin/read_comment.rs (/opt/rustwide/target/debug/deps/read_comment-2cb189a7db96ab24) [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] [stderr] Running unittests src/bin/tag.rs (/opt/rustwide/target/debug/deps/tag-3f97e7b4498712fb) [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] [stderr] Doc-tests tag [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" "13d052eb8e7c46f42db85efa1b00d1dc14da5a298d968a16775bd8cd6d997110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13d052eb8e7c46f42db85efa1b00d1dc14da5a298d968a16775bd8cd6d997110", kill_on_drop: false }` [INFO] [stdout] 13d052eb8e7c46f42db85efa1b00d1dc14da5a298d968a16775bd8cd6d997110