[INFO] fetching crate piet-common 0.8.0...
[INFO] testing piet-common-0.8.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate piet-common 0.8.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate piet-common 0.8.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate piet-common 0.8.0
[INFO] tweaked toml for crates.io crate piet-common 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate piet-common 0.8.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate piet-common 0.8.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81144774544cb6c7c33e1fcadf64b31a8a553a8614638bc95cbaa92bd1ba0bf5
[INFO] running `Command { std: "docker" "start" "-a" "81144774544cb6c7c33e1fcadf64b31a8a553a8614638bc95cbaa92bd1ba0bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81144774544cb6c7c33e1fcadf64b31a8a553a8614638bc95cbaa92bd1ba0bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81144774544cb6c7c33e1fcadf64b31a8a553a8614638bc95cbaa92bd1ba0bf5", kill_on_drop: false }`
[INFO] [stdout] 81144774544cb6c7c33e1fcadf64b31a8a553a8614638bc95cbaa92bd1ba0bf5
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d227561955d8f9d831fa0de21cc6f2e7c81cb50ce7e1d9a9966c054a3c8c4729
[INFO] running `Command { std: "docker" "start" "-a" "d227561955d8f9d831fa0de21cc6f2e7c81cb50ce7e1d9a9966c054a3c8c4729", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling gio v0.21.1
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling kurbo v0.11.3
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling unic-ucd-bidi v0.9.0
[INFO] [stderr]    Compiling unic-bidi v0.9.0
[INFO] [stderr]    Compiling cfg-expr v0.20.2
[INFO] [stderr]    Compiling piet v0.8.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-macros v0.21.0
[INFO] [stderr]    Compiling glib-sys v0.21.1
[INFO] [stderr]    Compiling gobject-sys v0.21.1
[INFO] [stderr]    Compiling gio-sys v0.21.1
[INFO] [stderr]    Compiling pango-sys v0.21.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.21.1
[INFO] [stderr]    Compiling pangocairo-sys v0.21.1
[INFO] [stderr]    Compiling glib v0.21.1
[INFO] [stderr]    Compiling cairo-rs v0.21.1
[INFO] [stderr]    Compiling pango v0.21.1
[INFO] [stderr]    Compiling pangocairo v0.21.1
[INFO] [stderr]    Compiling piet-cairo v0.8.0
[INFO] [stderr]    Compiling piet-common v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.25s
[INFO] running `Command { std: "docker" "inspect" "d227561955d8f9d831fa0de21cc6f2e7c81cb50ce7e1d9a9966c054a3c8c4729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d227561955d8f9d831fa0de21cc6f2e7c81cb50ce7e1d9a9966c054a3c8c4729", kill_on_drop: false }`
[INFO] [stdout] d227561955d8f9d831fa0de21cc6f2e7c81cb50ce7e1d9a9966c054a3c8c4729
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47d76a6d686d68d2f81ddf025481bf659ec1cd09a8a7cac536e0699cf70e8ec9
[INFO] running `Command { std: "docker" "start" "-a" "47d76a6d686d68d2f81ddf025481bf659ec1cd09a8a7cac536e0699cf70e8ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling piet-common v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "47d76a6d686d68d2f81ddf025481bf659ec1cd09a8a7cac536e0699cf70e8ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d76a6d686d68d2f81ddf025481bf659ec1cd09a8a7cac536e0699cf70e8ec9", kill_on_drop: false }`
[INFO] [stdout] 47d76a6d686d68d2f81ddf025481bf659ec1cd09a8a7cac536e0699cf70e8ec9
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6dc2c98c60087dde5964cc0ced83669190ac7d130837d10cfcea91cadafaa6e8
[INFO] running `Command { std: "docker" "start" "-a" "6dc2c98c60087dde5964cc0ced83669190ac7d130837d10cfcea91cadafaa6e8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/piet_common-b42b083c2ab3a7df)
[INFO] [stderr]      Running tests/image.rs (/opt/rustwide/target/debug/deps/image-0bef6c8f95e95c1d)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test empty_image_area_should_not_panic ... ok
[INFO] [stdout] test image_size ... ok
[INFO] [stdout] test empty_image_dest_should_not_panic ... ok
[INFO] [stdout] test empty_image_should_not_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/text.rs (/opt/rustwide/target/debug/deps/text-0445736fb4a19c52)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test hit_test_point_outside ... ok
[INFO] [stdout] test empty_layout ... ok
[INFO] [stdout] test hit_test_point_multibyte ... ok
[INFO] [stdout] test hit_test_multibyte_grapheme_position ... ok
[INFO] [stdout] test empty_layout_size ... ok
[INFO] [stdout] test negative_width_doesnt_crash ... ok
[INFO] [stdout] test hit_test_point_rounding ... ok
[INFO] [stdout] test width_sanity ... ok
[INFO] [stdout] test newline_eof ... ok
[INFO] [stdout] test ws_only_layout ... ok
[INFO] [stdout] test rects_for_empty_range ... ok
[INFO] [stdout] test eol_hit_testing ... ok
[INFO] [stdout] test debug_impl_exists ... ok
[INFO] [stdout] test trailing_whitespace_width ... ok
[INFO] [stdout] test hit_test_interior_byte - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests piet_common
[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" "6dc2c98c60087dde5964cc0ced83669190ac7d130837d10cfcea91cadafaa6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc2c98c60087dde5964cc0ced83669190ac7d130837d10cfcea91cadafaa6e8", kill_on_drop: false }`
[INFO] [stdout] 6dc2c98c60087dde5964cc0ced83669190ac7d130837d10cfcea91cadafaa6e8