[INFO] fetching crate polyhorn-ui 0.4.0...
[INFO] testing polyhorn-ui-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate polyhorn-ui 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate polyhorn-ui 0.4.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyhorn-ui 0.4.0
[INFO] finished tweaking crates.io crate polyhorn-ui 0.4.0
[INFO] tweaked toml for crates.io crate polyhorn-ui 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 298e86d28565ecec289bd00b89e46e22f3098df613462eec00efb5125765875f
[INFO] running `Command { std: "docker" "start" "-a" "298e86d28565ecec289bd00b89e46e22f3098df613462eec00efb5125765875f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "298e86d28565ecec289bd00b89e46e22f3098df613462eec00efb5125765875f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298e86d28565ecec289bd00b89e46e22f3098df613462eec00efb5125765875f", kill_on_drop: false }`
[INFO] [stdout] 298e86d28565ecec289bd00b89e46e22f3098df613462eec00efb5125765875f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] 1e515a02a5808a27be72cba42943ed7f2d6ae33efca7619d933e62d466e1322a
[INFO] running `Command { std: "docker" "start" "-a" "1e515a02a5808a27be72cba42943ed7f2d6ae33efca7619d933e62d466e1322a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling beef v0.4.4
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling strum v0.19.5
[INFO] [stderr]    Compiling clang-sys v1.0.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling derivative v2.1.3
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling logos-derive v0.11.5
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling logos v0.11.4
[INFO] [stderr]    Compiling casco v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling polyhorn-core v0.4.0
[INFO] [stderr]    Compiling polyhorn-yoga v0.3.4
[INFO] [stderr]    Compiling polyhorn-ui v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "1e515a02a5808a27be72cba42943ed7f2d6ae33efca7619d933e62d466e1322a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e515a02a5808a27be72cba42943ed7f2d6ae33efca7619d933e62d466e1322a", kill_on_drop: false }`
[INFO] [stdout] 1e515a02a5808a27be72cba42943ed7f2d6ae33efca7619d933e62d466e1322a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b81ea5e1bef2f43fa6c4c89fd937dc5cda1b016b46fac64a5fe853c9a50ef4c
[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" "0b81ea5e1bef2f43fa6c4c89fd937dc5cda1b016b46fac64a5fe853c9a50ef4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-ui v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `Command { std: "docker" "inspect" "0b81ea5e1bef2f43fa6c4c89fd937dc5cda1b016b46fac64a5fe853c9a50ef4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b81ea5e1bef2f43fa6c4c89fd937dc5cda1b016b46fac64a5fe853c9a50ef4c", kill_on_drop: false }`
[INFO] [stdout] 0b81ea5e1bef2f43fa6c4c89fd937dc5cda1b016b46fac64a5fe853c9a50ef4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5a46dfa8dc85c8bb81e8fcc7671379d7fc9c3992f5d6e66408d8b63b04c12db
[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" "e5a46dfa8dc85c8bb81e8fcc7671379d7fc9c3992f5d6e66408d8b63b04c12db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polyhorn_ui-15a57a6e694d5a55
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test color::tests::test_display_p3_to_srgb ... ok
[INFO] [stdout] test color::tests::test_gamma_correct_blending ... ok
[INFO] [stdout] test layout::tests::test_l1_norm ... ok
[INFO] [stdout] test linalg::tests::test_transform3d_apply ... ok
[INFO] [stdout] test color::tests::test_named_color ... ok
[INFO] [stdout] test layout::tests::test_l2_norm ... ok
[INFO] [stdout] test linalg::inter::compose::tests::test_halfway_translation ... ok
[INFO] [stdout] test linalg::inter::compose::tests::test_interpolation ... ok
[INFO] [stdout] test linalg::inter::compose::tests::test_halfway_rotation_nonunit ... ok
[INFO] [stdout] test linalg::tests::test_transform3d_concat ... ok
[INFO] [stdout] test color::tests::test_srgb_to_display_p3 ... ok
[INFO] [stdout] test styles::transform::tests::test_transform_builder ... ok
[INFO] [stdout] test linalg::tests::test_transform3d_rotate ... ok
[INFO] [stdout] test styles::transform::tests::test_transform ... ok
[INFO] [stdout] test linalg::inter::compose::tests::test_halfway_rotation ... ok
[INFO] [stdout] test linalg::inter::compose::tests::test_decomposition_2 ... ok
[INFO] [stdout] test linalg::inter::compose::tests::test_decomposition_1 ... ok
[INFO] [stdout] test linalg::inter::compose::tests::test_complex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyhorn-ui
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/geometry.rs - geometry::ByCorner (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5a46dfa8dc85c8bb81e8fcc7671379d7fc9c3992f5d6e66408d8b63b04c12db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a46dfa8dc85c8bb81e8fcc7671379d7fc9c3992f5d6e66408d8b63b04c12db", kill_on_drop: false }`
[INFO] [stdout] e5a46dfa8dc85c8bb81e8fcc7671379d7fc9c3992f5d6e66408d8b63b04c12db