[INFO] crate piet-cairo 0.1.0 is already in cache
[INFO] testing piet-cairo-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate piet-cairo 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate piet-cairo 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piet-cairo 0.1.0
[INFO] finished tweaking crates.io crate piet-cairo 0.1.0
[INFO] tweaked toml for crates.io crate piet-cairo 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate piet-cairo 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6a0142114768a192e278d937b76d0d23b1036a96cddfd3b11bbff82050cd73a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6a0142114768a192e278d937b76d0d23b1036a96cddfd3b11bbff82050cd73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6a0142114768a192e278d937b76d0d23b1036a96cddfd3b11bbff82050cd73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a0142114768a192e278d937b76d0d23b1036a96cddfd3b11bbff82050cd73a", kill_on_drop: false }`
[INFO] [stdout] e6a0142114768a192e278d937b76d0d23b1036a96cddfd3b11bbff82050cd73a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba18c8bd07acadd834f9d01ba1300aff029dca5639fec175eb501d5cf1490e17
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba18c8bd07acadd834f9d01ba1300aff029dca5639fec175eb501d5cf1490e17", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling xi-unicode v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling kurbo v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling piet v0.1.0
[INFO] [stderr]    Compiling piet-cairo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "ba18c8bd07acadd834f9d01ba1300aff029dca5639fec175eb501d5cf1490e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba18c8bd07acadd834f9d01ba1300aff029dca5639fec175eb501d5cf1490e17", kill_on_drop: false }`
[INFO] [stdout] ba18c8bd07acadd834f9d01ba1300aff029dca5639fec175eb501d5cf1490e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1456009f0582744096fd978105aa0d477fa1427867b1419b2a69b26271feb1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d1456009f0582744096fd978105aa0d477fa1427867b1419b2a69b26271feb1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling piet-cairo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "d1456009f0582744096fd978105aa0d477fa1427867b1419b2a69b26271feb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1456009f0582744096fd978105aa0d477fa1427867b1419b2a69b26271feb1f", kill_on_drop: false }`
[INFO] [stdout] d1456009f0582744096fd978105aa0d477fa1427867b1419b2a69b26271feb1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed673a96c58c095e1e1ebdbf8f9f626e3f261b4b19b3a6eb1d92cbf6e97e7e70
[INFO] running `Command { std: "docker" "start" "-a" "ed673a96c58c095e1e1ebdbf8f9f626e3f261b4b19b3a6eb1d92cbf6e97e7e70", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/piet_cairo-c82d3630231ab069
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test text::grapheme::test::test_x_in_grapheme_boundaries ... ok
[INFO] [stdout] test text::lines::test::test_count_trailing_whitespace ... ok
[INFO] [stdout] test text::grapheme::test::test_grapheme_boundaries ... ok
[INFO] [stdout] test text::lines::test::test_basic_calculate_line_metrics_hard_break ... ok
[INFO] [stdout] test text::test::test_hit_test_text_position_basic ... ok
[INFO] [stdout] test text::lines::test::test_hard_soft_break_start ... ok
[INFO] [stdout] test text::lines::test::test_basic_calculate_line_metrics ... ok
[INFO] [stdout] test text::test::test_hit_test_point_complex_1 ... ok
[INFO] [stdout] test text::test::test_multiline_hit_test_point_basic ... ok
[INFO] [stderr]    Doc-tests piet-cairo
[INFO] [stdout] test text::test::test_hit_test_text_position_complex_0 ... ok
[INFO] [stdout] test text::test::test_multiline_hit_test_text_position_basic ... ok
[INFO] [stdout] test text::test::test_hit_test_point_complex_0 ... ok
[INFO] [stdout] test text::test::test_hit_test_point_basic_0 ... ok
[INFO] [stdout] test text::test::test_hit_test_point_basic_1 ... ok
[INFO] [stdout] test text::lines::test::test_hard_soft_break_end ... ok
[INFO] [stdout] test text::test::test_hit_test_text_position_complex_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed673a96c58c095e1e1ebdbf8f9f626e3f261b4b19b3a6eb1d92cbf6e97e7e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed673a96c58c095e1e1ebdbf8f9f626e3f261b4b19b3a6eb1d92cbf6e97e7e70", kill_on_drop: false }`
[INFO] [stdout] ed673a96c58c095e1e1ebdbf8f9f626e3f261b4b19b3a6eb1d92cbf6e97e7e70