[INFO] fetching crate uniui_base 0.0.1...
[INFO] testing uniui_base-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate uniui_base 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate uniui_base 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uniui_base 0.0.1
[INFO] finished tweaking crates.io crate uniui_base 0.0.1
[INFO] tweaked toml for crates.io crate uniui_base 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uniui_widget_label v0.0.10
[INFO] [stderr]   Downloaded uniui_widget_textedit v0.0.11
[INFO] [stderr]   Downloaded uniui_wrapper_minimalsize v0.0.2
[INFO] [stderr]   Downloaded uniui_layout_linear_layout v0.0.10
[INFO] [stderr]   Downloaded uniui_widget_button v0.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4ff3d528397c81f68f70151cc65dc1f8f9e1c1b0a52cd76175422d3a407a914
[INFO] running `Command { std: "docker" "start" "-a" "d4ff3d528397c81f68f70151cc65dc1f8f9e1c1b0a52cd76175422d3a407a914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ff3d528397c81f68f70151cc65dc1f8f9e1c1b0a52cd76175422d3a407a914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ff3d528397c81f68f70151cc65dc1f8f9e1c1b0a52cd76175422d3a407a914", kill_on_drop: false }`
[INFO] [stdout] d4ff3d528397c81f68f70151cc65dc1f8f9e1c1b0a52cd76175422d3a407a914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bef7fcd182fc9dacd5cf291cf605827eae918eedab75eb6af1c8e8084c46982
[INFO] running `Command { std: "docker" "start" "-a" "4bef7fcd182fc9dacd5cf291cf605827eae918eedab75eb6af1c8e8084c46982", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniui_widget_textedit v0.0.11
[INFO] [stderr]    Compiling uniui_widget_button v0.0.10
[INFO] [stderr]    Compiling uniui_layout_linear_layout v0.0.10
[INFO] [stderr]    Compiling uniui_wrapper_minimalsize v0.0.2
[INFO] [stderr]    Compiling uniui_widget_label v0.0.10
[INFO] [stderr]    Compiling uniui_base v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "4bef7fcd182fc9dacd5cf291cf605827eae918eedab75eb6af1c8e8084c46982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bef7fcd182fc9dacd5cf291cf605827eae918eedab75eb6af1c8e8084c46982", kill_on_drop: false }`
[INFO] [stdout] 4bef7fcd182fc9dacd5cf291cf605827eae918eedab75eb6af1c8e8084c46982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 313c9cd3cfc07e582ff46b51ee68fc6931ea6c1b833e121a479999669add1ef2
[INFO] running `Command { std: "docker" "start" "-a" "313c9cd3cfc07e582ff46b51ee68fc6931ea6c1b833e121a479999669add1ef2", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniui_base v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "313c9cd3cfc07e582ff46b51ee68fc6931ea6c1b833e121a479999669add1ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313c9cd3cfc07e582ff46b51ee68fc6931ea6c1b833e121a479999669add1ef2", kill_on_drop: false }`
[INFO] [stdout] 313c9cd3cfc07e582ff46b51ee68fc6931ea6c1b833e121a479999669add1ef2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be77a10716da1ab433f6e8dcec4dbd8402509925e0b52850481ad8c779f59443
[INFO] running `Command { std: "docker" "start" "-a" "be77a10716da1ab433f6e8dcec4dbd8402509925e0b52850481ad8c779f59443", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniui_base-12ca0d9d335daf28)
[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] [stderr]    Doc-tests uniui_base
[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" "be77a10716da1ab433f6e8dcec4dbd8402509925e0b52850481ad8c779f59443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be77a10716da1ab433f6e8dcec4dbd8402509925e0b52850481ad8c779f59443", kill_on_drop: false }`
[INFO] [stdout] be77a10716da1ab433f6e8dcec4dbd8402509925e0b52850481ad8c779f59443