[INFO] fetching crate widgetkit-core 0.3.0...
[INFO] testing widgetkit-core-0.3.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate widgetkit-core 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate widgetkit-core 0.3.0
[INFO] finished tweaking crates.io crate widgetkit-core 0.3.0
[INFO] tweaked toml for crates.io crate widgetkit-core 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate widgetkit-core 0.3.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate widgetkit-core 0.3.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4642ab4323fe0473022096ebc36c0ee7d7060eb34454bb2bdcf394187a333c0a
[INFO] running `Command { std: "docker" "start" "-a" "4642ab4323fe0473022096ebc36c0ee7d7060eb34454bb2bdcf394187a333c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4642ab4323fe0473022096ebc36c0ee7d7060eb34454bb2bdcf394187a333c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4642ab4323fe0473022096ebc36c0ee7d7060eb34454bb2bdcf394187a333c0a", kill_on_drop: false }`
[INFO] [stdout] 4642ab4323fe0473022096ebc36c0ee7d7060eb34454bb2bdcf394187a333c0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e4e469649a4739040ec0d476a67657a917a8cb752be8f013c6b068290d6bd96
[INFO] running `Command { std: "docker" "start" "-a" "3e4e469649a4739040ec0d476a67657a917a8cb752be8f013c6b068290d6bd96", kill_on_drop: false }`
[INFO] [stderr]    Compiling widgetkit-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3e4e469649a4739040ec0d476a67657a917a8cb752be8f013c6b068290d6bd96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4e469649a4739040ec0d476a67657a917a8cb752be8f013c6b068290d6bd96", kill_on_drop: false }`
[INFO] [stdout] 3e4e469649a4739040ec0d476a67657a917a8cb752be8f013c6b068290d6bd96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58e7ddadbe1f4d2acf05a66b99854b3f865f32a823ede687b1b01e50c6f9a714
[INFO] running `Command { std: "docker" "start" "-a" "58e7ddadbe1f4d2acf05a66b99854b3f865f32a823ede687b1b01e50c6f9a714", kill_on_drop: false }`
[INFO] [stderr]    Compiling widgetkit-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "58e7ddadbe1f4d2acf05a66b99854b3f865f32a823ede687b1b01e50c6f9a714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e7ddadbe1f4d2acf05a66b99854b3f865f32a823ede687b1b01e50c6f9a714", kill_on_drop: false }`
[INFO] [stdout] 58e7ddadbe1f4d2acf05a66b99854b3f865f32a823ede687b1b01e50c6f9a714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7a0487fe3a0a025a85f71e1d19af7b2559a21e17cb82cd64015b8841f9be4bd
[INFO] running `Command { std: "docker" "start" "-a" "a7a0487fe3a0a025a85f71e1d19af7b2559a21e17cb82cd64015b8841f9be4bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/widgetkit_core-010552d69f5290ba)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::fixed_size_policy_maps_to_fixed_constraints ... ok
[INFO] [stdout] test tests::constraints_clamp_size_between_limits ... ok
[INFO] [stdout] test tests::rect_inset_clamps_to_zero ... ok
[INFO] [stdout] test tests::color_alpha_override_keeps_rgb ... ok
[INFO] [stdout] test tests::ids_are_unique ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests widgetkit_core
[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" "a7a0487fe3a0a025a85f71e1d19af7b2559a21e17cb82cd64015b8841f9be4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a0487fe3a0a025a85f71e1d19af7b2559a21e17cb82cd64015b8841f9be4bd", kill_on_drop: false }`
[INFO] [stdout] a7a0487fe3a0a025a85f71e1d19af7b2559a21e17cb82cd64015b8841f9be4bd
