[INFO] cloning repository https://github.com/thomas9911/imgopt_python [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomas9911/imgopt_python" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fimgopt_python", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fimgopt_python'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e79ffebdd7a3fc38b5125fb91fe6328f1a20aa0 [INFO] checking thomas9911/imgopt_python against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fimgopt_python" "/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/thomas9911/imgopt_python on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thomas9911/imgopt_python [INFO] finished tweaking git repo https://github.com/thomas9911/imgopt_python [INFO] tweaked toml for git repo https://github.com/thomas9911/imgopt_python written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thomas9911/imgopt_python 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/thomas9911/imgopt` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simplecss v0.1.0 [INFO] [stderr] Downloaded float-cmp v0.3.0 [INFO] [stderr] Downloaded rgb v0.8.27 [INFO] [stderr] Downloaded imagequant v3.1.0 [INFO] [stderr] Downloaded webp v0.2.0 [INFO] [stderr] Downloaded nasm-rs v0.2.1 [INFO] [stderr] Downloaded mozjpeg v0.9.1 [INFO] [stderr] Downloaded arrayvec v0.7.1 [INFO] [stderr] Downloaded fallible_collections v0.4.3 [INFO] [stderr] Downloaded png v0.17.1 [INFO] [stderr] Downloaded imagequant-sys v3.1.0+sys2.16.0 [INFO] [stderr] Downloaded svgcleaner v0.9.5 [INFO] [stderr] Downloaded deflate v0.9.1 [INFO] [stderr] Downloaded svgparser v0.6.4 [INFO] [stderr] Downloaded svgdom v0.10.5 [INFO] [stderr] Downloaded xmlparser v0.1.2 [INFO] [stderr] Downloaded libc v0.2.102 [INFO] [stderr] Downloaded mozjpeg-sys v1.0.0 [INFO] [stderr] Downloaded libwebp-sys v0.2.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26ebe198a91b76202b4f0c353477240b2ed0f0c115bcf2f027244de315ad829d [INFO] running `Command { std: "docker" "start" "-a" "26ebe198a91b76202b4f0c353477240b2ed0f0c115bcf2f027244de315ad829d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26ebe198a91b76202b4f0c353477240b2ed0f0c115bcf2f027244de315ad829d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26ebe198a91b76202b4f0c353477240b2ed0f0c115bcf2f027244de315ad829d", kill_on_drop: false }` [INFO] [stdout] 26ebe198a91b76202b4f0c353477240b2ed0f0c115bcf2f027244de315ad829d [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1f82c56bea389d40a0638901354a9fbf91d1c76b80f4bfe5b19a6a727ef5225 [INFO] running `Command { std: "docker" "start" "-a" "c1f82c56bea389d40a0638901354a9fbf91d1c76b80f4bfe5b19a6a727ef5225", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling pyo3-build-config v0.14.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking xmlparser v0.1.2 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Compiling imagequant-sys v3.1.0+sys2.16.0 [INFO] [stderr] Compiling libwebp-sys v0.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking fallible_collections v0.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking svgparser v0.6.4 [INFO] [stderr] Checking float-cmp v0.3.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking simplecss v0.1.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Checking svgdom v0.10.5 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Compiling pyo3 v0.14.5 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking png v0.17.1 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking svgcleaner v0.9.5 [INFO] [stderr] Checking imagequant v3.1.0 [INFO] [stderr] Compiling nasm-rs v0.2.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.14.5 [INFO] [stderr] Compiling mozjpeg-sys v1.0.0 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Compiling pyo3-macros v0.14.5 [INFO] [stderr] Checking mozjpeg v0.9.1 [INFO] [stderr] Checking webp v0.2.0 [INFO] [stderr] Checking imgopt v0.2.1 (https://github.com/thomas9911/imgopt?branch=main#ef3c5da6) [INFO] [stderr] Checking imgopt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.36s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svgparser v0.6.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "c1f82c56bea389d40a0638901354a9fbf91d1c76b80f4bfe5b19a6a727ef5225", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f82c56bea389d40a0638901354a9fbf91d1c76b80f4bfe5b19a6a727ef5225", kill_on_drop: false }` [INFO] [stdout] c1f82c56bea389d40a0638901354a9fbf91d1c76b80f4bfe5b19a6a727ef5225 [INFO] checking thomas9911/imgopt_python against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fimgopt_python" "/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/thomas9911/imgopt_python on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thomas9911/imgopt_python [INFO] finished tweaking git repo https://github.com/thomas9911/imgopt_python [INFO] tweaked toml for git repo https://github.com/thomas9911/imgopt_python written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thomas9911/imgopt_python 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37feb0c343cf53b717319d48ae09dd0343ca4e8eeabc002e8976fa3a70195585 [INFO] running `Command { std: "docker" "start" "-a" "37feb0c343cf53b717319d48ae09dd0343ca4e8eeabc002e8976fa3a70195585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37feb0c343cf53b717319d48ae09dd0343ca4e8eeabc002e8976fa3a70195585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37feb0c343cf53b717319d48ae09dd0343ca4e8eeabc002e8976fa3a70195585", kill_on_drop: false }` [INFO] [stdout] 37feb0c343cf53b717319d48ae09dd0343ca4e8eeabc002e8976fa3a70195585 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fad9862e2da2ab2e5a83462c8702d2a4e39179ba82cbe33d74e1ab868f90804b [INFO] running `Command { std: "docker" "start" "-a" "fad9862e2da2ab2e5a83462c8702d2a4e39179ba82cbe33d74e1ab868f90804b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling pyo3-build-config v0.14.5 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Checking xmlparser v0.1.2 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking fallible_collections v0.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking svgparser v0.6.4 [INFO] [stderr] Checking float-cmp v0.3.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling libwebp-sys v0.2.0 [INFO] [stderr] Compiling imagequant-sys v3.1.0+sys2.16.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking simplecss v0.1.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Checking svgdom v0.10.5 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Compiling pyo3 v0.14.5 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking svgcleaner v0.9.5 [INFO] [stderr] Checking png v0.17.1 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking imagequant v3.1.0 [INFO] [stderr] Compiling nasm-rs v0.2.1 [INFO] [stderr] Compiling mozjpeg-sys v1.0.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.14.5 [INFO] [stderr] Checking webp v0.2.0 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Checking mozjpeg v0.9.1 [INFO] [stderr] Checking imgopt v0.2.1 (https://github.com/thomas9911/imgopt?branch=main#ef3c5da6) [INFO] [stderr] Compiling pyo3-macros v0.14.5 [INFO] [stderr] Checking imgopt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svgparser v0.6.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "fad9862e2da2ab2e5a83462c8702d2a4e39179ba82cbe33d74e1ab868f90804b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fad9862e2da2ab2e5a83462c8702d2a4e39179ba82cbe33d74e1ab868f90804b", kill_on_drop: false }` [INFO] [stdout] fad9862e2da2ab2e5a83462c8702d2a4e39179ba82cbe33d74e1ab868f90804b