[INFO] cloning repository https://github.com/hal8174/line-segmentation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hal8174/line-segmentation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhal8174%2Fline-segmentation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhal8174%2Fline-segmentation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 878a54140d80431cc345c31254138828d6515a4e [INFO] checking hal8174/line-segmentation against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhal8174%2Fline-segmentation" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hal8174/line-segmentation on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hal8174/line-segmentation [INFO] finished tweaking git repo https://github.com/hal8174/line-segmentation [INFO] tweaked toml for git repo https://github.com/hal8174/line-segmentation written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hal8174/line-segmentation 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dad09428d985219a65f29f6f3e22d3f3b82b273c29cacd59fec5f87b34b9182e [INFO] running `Command { std: "docker" "start" "-a" "dad09428d985219a65f29f6f3e22d3f3b82b273c29cacd59fec5f87b34b9182e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dad09428d985219a65f29f6f3e22d3f3b82b273c29cacd59fec5f87b34b9182e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dad09428d985219a65f29f6f3e22d3f3b82b273c29cacd59fec5f87b34b9182e", kill_on_drop: false }` [INFO] [stdout] dad09428d985219a65f29f6f3e22d3f3b82b273c29cacd59fec5f87b34b9182e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba84ce75779aa1ae190721c53b36fb0b064a7139c891534db13d6ae51fd911ea [INFO] running `Command { std: "docker" "start" "-a" "ba84ce75779aa1ae190721c53b36fb0b064a7139c891534db13d6ae51fd911ea", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking line-segmentation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `blur` is never used [INFO] [stdout] --> src/main.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn blur(rows: Vec, size: usize) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `blur` is never used [INFO] [stdout] --> src/main.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn blur(rows: Vec, size: usize) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.26s [INFO] running `Command { std: "docker" "inspect" "ba84ce75779aa1ae190721c53b36fb0b064a7139c891534db13d6ae51fd911ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba84ce75779aa1ae190721c53b36fb0b064a7139c891534db13d6ae51fd911ea", kill_on_drop: false }` [INFO] [stdout] ba84ce75779aa1ae190721c53b36fb0b064a7139c891534db13d6ae51fd911ea [INFO] checking hal8174/line-segmentation against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhal8174%2Fline-segmentation" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hal8174/line-segmentation on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hal8174/line-segmentation [INFO] finished tweaking git repo https://github.com/hal8174/line-segmentation [INFO] tweaked toml for git repo https://github.com/hal8174/line-segmentation written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hal8174/line-segmentation 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e08671c0b4acf00ded1df8fbe1ec93143c0b5a6038175a3c8aa1433744359c23 [INFO] running `Command { std: "docker" "start" "-a" "e08671c0b4acf00ded1df8fbe1ec93143c0b5a6038175a3c8aa1433744359c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e08671c0b4acf00ded1df8fbe1ec93143c0b5a6038175a3c8aa1433744359c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e08671c0b4acf00ded1df8fbe1ec93143c0b5a6038175a3c8aa1433744359c23", kill_on_drop: false }` [INFO] [stdout] e08671c0b4acf00ded1df8fbe1ec93143c0b5a6038175a3c8aa1433744359c23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cea777f665b1b6e37abb60f9ee9d94ca42f97398045e0332ba904c8caf6c8b77 [INFO] running `Command { std: "docker" "start" "-a" "cea777f665b1b6e37abb60f9ee9d94ca42f97398045e0332ba904c8caf6c8b77", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking line-segmentation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `blur` is never used [INFO] [stdout] --> src/main.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn blur(rows: Vec, size: usize) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `blur` is never used [INFO] [stdout] --> src/main.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn blur(rows: Vec, size: usize) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.57s [INFO] running `Command { std: "docker" "inspect" "cea777f665b1b6e37abb60f9ee9d94ca42f97398045e0332ba904c8caf6c8b77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea777f665b1b6e37abb60f9ee9d94ca42f97398045e0332ba904c8caf6c8b77", kill_on_drop: false }` [INFO] [stdout] cea777f665b1b6e37abb60f9ee9d94ca42f97398045e0332ba904c8caf6c8b77