[INFO] fetching crate keyboard-types 0.5.0...
[INFO] testing keyboard-types-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate keyboard-types 0.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate keyboard-types 0.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keyboard-types 0.5.0
[INFO] finished tweaking crates.io crate keyboard-types 0.5.0
[INFO] tweaked toml for crates.io crate keyboard-types 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fadbdceb2e6153fdce31e4cb7ab5d3dd34b514566d05bb2d05fda12545359022
[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" "fadbdceb2e6153fdce31e4cb7ab5d3dd34b514566d05bb2d05fda12545359022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fadbdceb2e6153fdce31e4cb7ab5d3dd34b514566d05bb2d05fda12545359022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadbdceb2e6153fdce31e4cb7ab5d3dd34b514566d05bb2d05fda12545359022", kill_on_drop: false }`
[INFO] [stdout] fadbdceb2e6153fdce31e4cb7ab5d3dd34b514566d05bb2d05fda12545359022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8054739628df969139e420dfaedb0800008be8b896054ef053c63bd5242339c3
[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" "8054739628df969139e420dfaedb0800008be8b896054ef053c63bd5242339c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling keyboard-types v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "8054739628df969139e420dfaedb0800008be8b896054ef053c63bd5242339c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8054739628df969139e420dfaedb0800008be8b896054ef053c63bd5242339c3", kill_on_drop: false }`
[INFO] [stdout] 8054739628df969139e420dfaedb0800008be8b896054ef053c63bd5242339c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a957563905b45905f80730eeae9614c5bad8ad78bd454cd88429b9f9a04c0ef
[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" "5a957563905b45905f80730eeae9614c5bad8ad78bd454cd88429b9f9a04c0ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling keyboard-types v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "5a957563905b45905f80730eeae9614c5bad8ad78bd454cd88429b9f9a04c0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a957563905b45905f80730eeae9614c5bad8ad78bd454cd88429b9f9a04c0ef", kill_on_drop: false }`
[INFO] [stdout] 5a957563905b45905f80730eeae9614c5bad8ad78bd454cd88429b9f9a04c0ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bb8606497361c6241b72066e1bec5092cdff58701ba479ea3ed3c1e85905929
[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" "0bb8606497361c6241b72066e1bec5092cdff58701ba479ea3ed3c1e85905929", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/keyboard_types-fe6f3e1e1eb41c67
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests keyboard-types
[INFO] [stdout] test key::test::test_is_key_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/shortcuts.rs - shortcuts::ShortcutMatcher<T>::optional_shortcut (line 103) ... ok
[INFO] [stdout] test src/webdriver.rs - webdriver (line 7) ... ok
[INFO] [stdout] test src/webdriver.rs - webdriver (line 31) ... ok
[INFO] [stdout] test src/shortcuts.rs - shortcuts::ShortcutMatcher<T>::shortcut (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bb8606497361c6241b72066e1bec5092cdff58701ba479ea3ed3c1e85905929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb8606497361c6241b72066e1bec5092cdff58701ba479ea3ed3c1e85905929", kill_on_drop: false }`
[INFO] [stdout] 0bb8606497361c6241b72066e1bec5092cdff58701ba479ea3ed3c1e85905929