[INFO] fetching crate sixel-image 0.2.1...
[INFO] testing sixel-image-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate sixel-image 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate sixel-image 0.2.1
[INFO] finished tweaking crates.io crate sixel-image 0.2.1
[INFO] tweaked toml for crates.io crate sixel-image 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sixel-image 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sixel-image 0.2.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sixel-tokenizer v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8e7a6de1647ef8f5d8c2facf29f338439fdb3fb722d3414d6970afd247764b9
[INFO] running `Command { std: "docker" "start" "-a" "d8e7a6de1647ef8f5d8c2facf29f338439fdb3fb722d3414d6970afd247764b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8e7a6de1647ef8f5d8c2facf29f338439fdb3fb722d3414d6970afd247764b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e7a6de1647ef8f5d8c2facf29f338439fdb3fb722d3414d6970afd247764b9", kill_on_drop: false }`
[INFO] [stdout] d8e7a6de1647ef8f5d8c2facf29f338439fdb3fb722d3414d6970afd247764b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b36337b0e6b74d26744e996c7a8bea92952f2b723cb846b25c2d877256355e85
[INFO] running `Command { std: "docker" "start" "-a" "b36337b0e6b74d26744e996c7a8bea92952f2b723cb846b25c2d877256355e85", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling sixel-tokenizer v0.1.0
[INFO] [stderr]    Compiling sixel-image v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "b36337b0e6b74d26744e996c7a8bea92952f2b723cb846b25c2d877256355e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36337b0e6b74d26744e996c7a8bea92952f2b723cb846b25c2d877256355e85", kill_on_drop: false }`
[INFO] [stdout] b36337b0e6b74d26744e996c7a8bea92952f2b723cb846b25c2d877256355e85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cba8419dc08734ebfb35739d969436f425b3afc454100f4306696c1f94e86740
[INFO] running `Command { std: "docker" "start" "-a" "cba8419dc08734ebfb35739d969436f425b3afc454100f4306696c1f94e86740", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixel-image v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "cba8419dc08734ebfb35739d969436f425b3afc454100f4306696c1f94e86740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba8419dc08734ebfb35739d969436f425b3afc454100f4306696c1f94e86740", kill_on_drop: false }`
[INFO] [stdout] cba8419dc08734ebfb35739d969436f425b3afc454100f4306696c1f94e86740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c61d67c5a897e2280a32fda09ec09b6a863233ef9c7f88ac8cd0d437de5ee8f
[INFO] running `Command { std: "docker" "start" "-a" "3c61d67c5a897e2280a32fda09ec09b6a863233ef9c7f88ac8cd0d437de5ee8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sixel_image-06b76e90700d823b)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::basic_serialization ... ok
[INFO] [stdout] test tests::color_introducer_event ... ok
[INFO] [stdout] test tests::corrupted_image ... ok
[INFO] [stdout] test tests::crop_image_width_and_height_mid_image ... ok
[INFO] [stdout] test tests::crop_image_width_and_height ... ok
[INFO] [stdout] test tests::corrupted_sixel_string ... ok
[INFO] [stdout] test tests::cut_out_from_image ... ok
[INFO] [stdout] test tests::get_image_size_in_pixels ... ok
[INFO] [stdout] test tests::multiple_occurrences_into_repeat_characters ... ok
[INFO] [stdout] test tests::color_definition_at_the_end ... ok
[INFO] [stdout] test tests::dcs_event ... ok
[INFO] [stdout] test tests::full_256_colors ... ok
[INFO] [stdout] test tests::dont_pad_image_with_transparent_background ... ok
[INFO] [stdout] test tests::pad_image_with_raster_attribute ... ok
[INFO] [stdout] test tests::serialize_range_adjusts_raster_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sixel_image
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c61d67c5a897e2280a32fda09ec09b6a863233ef9c7f88ac8cd0d437de5ee8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c61d67c5a897e2280a32fda09ec09b6a863233ef9c7f88ac8cd0d437de5ee8f", kill_on_drop: false }`
[INFO] [stdout] 3c61d67c5a897e2280a32fda09ec09b6a863233ef9c7f88ac8cd0d437de5ee8f