[INFO] fetching crate kanvas 0.1.0...
[INFO] testing kanvas-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kanvas 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate kanvas 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate kanvas 0.1.0
[INFO] tweaked toml for crates.io crate kanvas 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kanvas 0.1.0 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 kanvas 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 486c004341c487b92baa20b649fb32d908fb2449ad9f36a079568f6fd8aa5e07
[INFO] running `Command { std: "docker" "start" "-a" "486c004341c487b92baa20b649fb32d908fb2449ad9f36a079568f6fd8aa5e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "486c004341c487b92baa20b649fb32d908fb2449ad9f36a079568f6fd8aa5e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486c004341c487b92baa20b649fb32d908fb2449ad9f36a079568f6fd8aa5e07", kill_on_drop: false }`
[INFO] [stdout] 486c004341c487b92baa20b649fb32d908fb2449ad9f36a079568f6fd8aa5e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41ede7ee37c37183fa4b9e338f2c6aaad5b0d73f56f37df480d6b21d542311db
[INFO] running `Command { std: "docker" "start" "-a" "41ede7ee37c37183fa4b9e338f2c6aaad5b0d73f56f37df480d6b21d542311db", kill_on_drop: false }`
[INFO] [stderr]    Compiling kanvas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "41ede7ee37c37183fa4b9e338f2c6aaad5b0d73f56f37df480d6b21d542311db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ede7ee37c37183fa4b9e338f2c6aaad5b0d73f56f37df480d6b21d542311db", kill_on_drop: false }`
[INFO] [stdout] 41ede7ee37c37183fa4b9e338f2c6aaad5b0d73f56f37df480d6b21d542311db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f36e3760175f2ca4e57cfa7b242038506fcd6aca4d6e2a9e115c78b7f11f34c6
[INFO] running `Command { std: "docker" "start" "-a" "f36e3760175f2ca4e57cfa7b242038506fcd6aca4d6e2a9e115c78b7f11f34c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling kanvas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "f36e3760175f2ca4e57cfa7b242038506fcd6aca4d6e2a9e115c78b7f11f34c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36e3760175f2ca4e57cfa7b242038506fcd6aca4d6e2a9e115c78b7f11f34c6", kill_on_drop: false }`
[INFO] [stdout] f36e3760175f2ca4e57cfa7b242038506fcd6aca4d6e2a9e115c78b7f11f34c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 60624c0e065c1e3d796cd011b5c1a0227284556a0d00c35683fda1d4f7ead7f4
[INFO] running `Command { std: "docker" "start" "-a" "60624c0e065c1e3d796cd011b5c1a0227284556a0d00c35683fda1d4f7ead7f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kanvas-fbb12f222d73a5ac)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::categorical_palette_and_bar_radius_can_be_overridden ... ok
[INFO] [stdout] test tests::chart_text_color_can_be_overridden ... ok
[INFO] [stdout] test tests::color_channel_is_emitted_when_present ... ok
[INFO] [stdout] test tests::html_output_bootstraps_vega_embed ... ok
[INFO] [stdout] test tests::chart_dimensions_can_be_overridden ... ok
[INFO] [stdout] test tests::builder_api_matches_the_requested_shape ... ok
[INFO] [stdout] test tests::chart_uses_default_text_color_config ... ok
[INFO] [stdout] test tests::shorthand_methods_preserve_field_types ... ok
[INFO] [stdout] test tests::write_html_persists_a_preview_page ... ok
[INFO] [stdout] test tests::bar_band_size_and_outer_padding_can_be_overridden ... ok
[INFO] [stderr]    Doc-tests kanvas
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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] running `Command { std: "docker" "inspect" "60624c0e065c1e3d796cd011b5c1a0227284556a0d00c35683fda1d4f7ead7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60624c0e065c1e3d796cd011b5c1a0227284556a0d00c35683fda1d4f7ead7f4", kill_on_drop: false }`
[INFO] [stdout] 60624c0e065c1e3d796cd011b5c1a0227284556a0d00c35683fda1d4f7ead7f4