[INFO] cloning repository https://github.com/sabs21/jpeg-decoder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sabs21/jpeg-decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabs21%2Fjpeg-decoder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabs21%2Fjpeg-decoder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33de7db90b0144273006a5c159054205f18919aa [INFO] checking sabs21/jpeg-decoder against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabs21%2Fjpeg-decoder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sabs21/jpeg-decoder [INFO] finished tweaking git repo https://github.com/sabs21/jpeg-decoder [INFO] tweaked toml for git repo https://github.com/sabs21/jpeg-decoder written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sabs21/jpeg-decoder on toolchain c4ca24658d934444a28db36abebef17a8651701a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sabs21/jpeg-decoder 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b840420c240da9a8d9243742296a2823a09ed7b30d450e44a15f6cc90c637f03 [INFO] running `Command { std: "docker" "start" "-a" "b840420c240da9a8d9243742296a2823a09ed7b30d450e44a15f6cc90c637f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b840420c240da9a8d9243742296a2823a09ed7b30d450e44a15f6cc90c637f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b840420c240da9a8d9243742296a2823a09ed7b30d450e44a15f6cc90c637f03", kill_on_drop: false }` [INFO] [stdout] b840420c240da9a8d9243742296a2823a09ed7b30d450e44a15f6cc90c637f03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fb835c3faf34d00773f0ebc75295df34a8b0ff28cc86d86d9f08d5b37280adf [INFO] running `Command { std: "docker" "start" "-a" "4fb835c3faf34d00773f0ebc75295df34a8b0ff28cc86d86d9f08d5b37280adf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking jpeg-decode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> src/main.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 8 | impl Markers { [INFO] [stdout] | ------------ associated constants in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub const SOF1: u8 = 0xc1; // Extended Sequential DCT [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | pub const SOF2: u8 = 0xc2; // Progressive DCT [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub const SOF6: u8 = 0xc6; // Differential progressive DCT [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub const JPG: u8 = 0xc8; // Reserved for JPEG extensions [INFO] [stdout] | ^^^ [INFO] [stdout] 22 | pub const SOF9: u8 = 0xc9; // Extended sequential DCT [INFO] [stdout] 23 | pub const SOF10: u8 = 0xca; // Progressive DCT [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub const SOF14: u8 = 0xce; // Differential progressive DCT [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub const RST0: u8 = 0xd0; [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | pub const RST1: u8 = 0xd1; [INFO] [stdout] | ^^^^ [INFO] [stdout] 36 | pub const RST2: u8 = 0xd2; [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub const RST3: u8 = 0xd3; [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | pub const RST4: u8 = 0xd4; [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | pub const RST5: u8 = 0xd5; [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | pub const RST6: u8 = 0xd6; [INFO] [stdout] | ^^^^ [INFO] [stdout] 41 | pub const RST7: u8 = 0xd7; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub const APP1: u8 = 0xe1; [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | pub const APP2: u8 = 0xe2; [INFO] [stdout] | ^^^^ [INFO] [stdout] 54 | pub const APP3: u8 = 0xe3; [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | pub const APP4: u8 = 0xe4; [INFO] [stdout] | ^^^^ [INFO] [stdout] 56 | pub const APP5: u8 = 0xe5; [INFO] [stdout] | ^^^^ [INFO] [stdout] 57 | pub const APP6: u8 = 0xe6; [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | pub const APP7: u8 = 0xe7; [INFO] [stdout] | ^^^^ [INFO] [stdout] 59 | pub const APP8: u8 = 0xe8; [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | pub const APP9: u8 = 0xe9; [INFO] [stdout] | ^^^^ [INFO] [stdout] 61 | pub const APP10: u8 = 0xea; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 62 | pub const APP11: u8 = 0xeb; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 63 | pub const APP12: u8 = 0xec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 64 | pub const APP13: u8 = 0xed; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 65 | pub const APP14: u8 = 0xee; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub const JPG0: u8 = 0xf0; [INFO] [stdout] | ^^^^ [INFO] [stdout] 69 | pub const JPG1: u8 = 0xf1; [INFO] [stdout] | ^^^^ [INFO] [stdout] 70 | pub const JPG2: u8 = 0xf2; [INFO] [stdout] | ^^^^ [INFO] [stdout] 71 | pub const JPG3: u8 = 0xf3; [INFO] [stdout] | ^^^^ [INFO] [stdout] 72 | pub const JPG4: u8 = 0xf4; [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | pub const JPG5: u8 = 0xf5; [INFO] [stdout] | ^^^^ [INFO] [stdout] 74 | pub const JPG6: u8 = 0xf6; [INFO] [stdout] | ^^^^ [INFO] [stdout] 75 | pub const JPG7: u8 = 0xf7; [INFO] [stdout] | ^^^^ [INFO] [stdout] 76 | pub const JPG8: u8 = 0xf8; [INFO] [stdout] | ^^^^ [INFO] [stdout] 77 | pub const JPG9: u8 = 0xf9; [INFO] [stdout] | ^^^^ [INFO] [stdout] 78 | pub const JPG10: u8 = 0xfa; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 79 | pub const JPG11: u8 = 0xfb; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 80 | pub const JPG12: u8 = 0xfc; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 81 | pub const JPG13: u8 = 0xfd; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `idct` is never used [INFO] [stdout] --> src/main.rs:1341:4 [INFO] [stdout] | [INFO] [stdout] 1341 | fn idct(mcus: &Vec>>) -> Vec>> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `idct_block` is never used [INFO] [stdout] --> src/main.rs:1370:4 [INFO] [stdout] | [INFO] [stdout] 1370 | fn idct_block(block: &[i16; 64], cos_table: &[[f64; 8]; 8]) -> [i16; 64] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated constants are never used [INFO] [stdout] --> src/main.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 8 | impl Markers { [INFO] [stdout] | ------------ associated constants in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub const SOF1: u8 = 0xc1; // Extended Sequential DCT [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | pub const SOF2: u8 = 0xc2; // Progressive DCT [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub const SOF6: u8 = 0xc6; // Differential progressive DCT [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub const JPG: u8 = 0xc8; // Reserved for JPEG extensions [INFO] [stdout] | ^^^ [INFO] [stdout] 22 | pub const SOF9: u8 = 0xc9; // Extended sequential DCT [INFO] [stdout] 23 | pub const SOF10: u8 = 0xca; // Progressive DCT [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub const SOF14: u8 = 0xce; // Differential progressive DCT [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub const RST0: u8 = 0xd0; [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | pub const RST1: u8 = 0xd1; [INFO] [stdout] | ^^^^ [INFO] [stdout] 36 | pub const RST2: u8 = 0xd2; [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub const RST3: u8 = 0xd3; [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | pub const RST4: u8 = 0xd4; [INFO] [stdout] | ^^^^ [INFO] [stdout] 39 | pub const RST5: u8 = 0xd5; [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | pub const RST6: u8 = 0xd6; [INFO] [stdout] | ^^^^ [INFO] [stdout] 41 | pub const RST7: u8 = 0xd7; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub const APP1: u8 = 0xe1; [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | pub const APP2: u8 = 0xe2; [INFO] [stdout] | ^^^^ [INFO] [stdout] 54 | pub const APP3: u8 = 0xe3; [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | pub const APP4: u8 = 0xe4; [INFO] [stdout] | ^^^^ [INFO] [stdout] 56 | pub const APP5: u8 = 0xe5; [INFO] [stdout] | ^^^^ [INFO] [stdout] 57 | pub const APP6: u8 = 0xe6; [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | pub const APP7: u8 = 0xe7; [INFO] [stdout] | ^^^^ [INFO] [stdout] 59 | pub const APP8: u8 = 0xe8; [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | pub const APP9: u8 = 0xe9; [INFO] [stdout] | ^^^^ [INFO] [stdout] 61 | pub const APP10: u8 = 0xea; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 62 | pub const APP11: u8 = 0xeb; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 63 | pub const APP12: u8 = 0xec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 64 | pub const APP13: u8 = 0xed; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 65 | pub const APP14: u8 = 0xee; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub const JPG0: u8 = 0xf0; [INFO] [stdout] | ^^^^ [INFO] [stdout] 69 | pub const JPG1: u8 = 0xf1; [INFO] [stdout] | ^^^^ [INFO] [stdout] 70 | pub const JPG2: u8 = 0xf2; [INFO] [stdout] | ^^^^ [INFO] [stdout] 71 | pub const JPG3: u8 = 0xf3; [INFO] [stdout] | ^^^^ [INFO] [stdout] 72 | pub const JPG4: u8 = 0xf4; [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | pub const JPG5: u8 = 0xf5; [INFO] [stdout] | ^^^^ [INFO] [stdout] 74 | pub const JPG6: u8 = 0xf6; [INFO] [stdout] | ^^^^ [INFO] [stdout] 75 | pub const JPG7: u8 = 0xf7; [INFO] [stdout] | ^^^^ [INFO] [stdout] 76 | pub const JPG8: u8 = 0xf8; [INFO] [stdout] | ^^^^ [INFO] [stdout] 77 | pub const JPG9: u8 = 0xf9; [INFO] [stdout] | ^^^^ [INFO] [stdout] 78 | pub const JPG10: u8 = 0xfa; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 79 | pub const JPG11: u8 = 0xfb; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 80 | pub const JPG12: u8 = 0xfc; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 81 | pub const JPG13: u8 = 0xfd; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `idct` is never used [INFO] [stdout] --> src/main.rs:1341:4 [INFO] [stdout] | [INFO] [stdout] 1341 | fn idct(mcus: &Vec>>) -> Vec>> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `idct_block` is never used [INFO] [stdout] --> src/main.rs:1370:4 [INFO] [stdout] | [INFO] [stdout] 1370 | fn idct_block(block: &[i16; 64], cos_table: &[[f64; 8]; 8]) -> [i16; 64] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "4fb835c3faf34d00773f0ebc75295df34a8b0ff28cc86d86d9f08d5b37280adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb835c3faf34d00773f0ebc75295df34a8b0ff28cc86d86d9f08d5b37280adf", kill_on_drop: false }` [INFO] [stdout] 4fb835c3faf34d00773f0ebc75295df34a8b0ff28cc86d86d9f08d5b37280adf