[INFO] fetching crate mimi 0.1.2...
[INFO] testing mimi-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mimi 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mimi 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mimi 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mimi 0.1.2
[INFO] tweaked toml for crates.io crate mimi 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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 structopt-derive v0.2.18
[INFO] [stderr]   Downloaded structopt v0.2.18
[INFO] [stderr]   Downloaded itertools v0.7.11
[INFO] [stderr]   Downloaded tui v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4953dbed8ba26c34029b8cdbec05b168ad519a61b202d0f6255964e6b0843ecd
[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" "4953dbed8ba26c34029b8cdbec05b168ad519a61b202d0f6255964e6b0843ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4953dbed8ba26c34029b8cdbec05b168ad519a61b202d0f6255964e6b0843ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4953dbed8ba26c34029b8cdbec05b168ad519a61b202d0f6255964e6b0843ecd", kill_on_drop: false }`
[INFO] [stdout] 4953dbed8ba26c34029b8cdbec05b168ad519a61b202d0f6255964e6b0843ecd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 03273b45fe14760fbc56e641766b5cb06b2f94849351bf7a5b2a2f02be9bcd7c
[INFO] running `Command { std: "docker" "start" "-a" "03273b45fe14760fbc56e641766b5cb06b2f94849351bf7a5b2a2f02be9bcd7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling mimi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "03273b45fe14760fbc56e641766b5cb06b2f94849351bf7a5b2a2f02be9bcd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03273b45fe14760fbc56e641766b5cb06b2f94849351bf7a5b2a2f02be9bcd7c", kill_on_drop: false }`
[INFO] [stdout] 03273b45fe14760fbc56e641766b5cb06b2f94849351bf7a5b2a2f02be9bcd7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41fdd534397c70bc6d8e5e3978ee60c03adef70625c363da9b30932f3b935e2b
[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" "41fdd534397c70bc6d8e5e3978ee60c03adef70625c363da9b30932f3b935e2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling mimi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.18s
[INFO] running `Command { std: "docker" "inspect" "41fdd534397c70bc6d8e5e3978ee60c03adef70625c363da9b30932f3b935e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41fdd534397c70bc6d8e5e3978ee60c03adef70625c363da9b30932f3b935e2b", kill_on_drop: false }`
[INFO] [stdout] 41fdd534397c70bc6d8e5e3978ee60c03adef70625c363da9b30932f3b935e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ada1d8debff488b0452fd810d1e74882e718ac461565545672a61f62f39b6df
[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" "6ada1d8debff488b0452fd810d1e74882e718ac461565545672a61f62f39b6df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mimi-3a8c090245153f59)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test format::tests::keys::repeated_variable ... ok
[INFO] [stdout] test format::tests::keys::nested ... ok
[INFO] [stdout] test parse::tests::attribute_spaces ... ok
[INFO] [stdout] test parse::tests::background ... ok
[INFO] [stdout] test parse::tests::escaped_variable ... ok
[INFO] [stdout] test parse::tests::braced_variable_name ... ok
[INFO] [stdout] test parse::tests::format_string ... ok
[INFO] [stdout] test parse::tests::consecutive_variables ... ok
[INFO] [stdout] test parse::tests::no_identifier ... ok
[INFO] [stdout] test parse::tests::light_color ... ok
[INFO] [stdout] test style::tests::color_override ... ok
[INFO] [stdout] test parse::tests::square_braces_dont_need_escape ... ok
[INFO] [stdout] test format::tests::keys::none ... ok
[INFO] [stdout] test parse::tests::variable_then_literal ... ok
[INFO] [stdout] test parse::tests::escaped_closing_brace ... ok
[INFO] [stdout] test parse::tests::literal_and_variable ... ok
[INFO] [stdout] test parse::tests::modifiers ... ok
[INFO] [stdout] test parse::tests::multiple_colors ... ok
[INFO] [stdout] test parse::tests::curly_braces_need_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mimi
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/format.rs - format::Formatter::keys (line 43) ... ok
[INFO] [stdout] test src/format.rs - format::Formatter::spans (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ada1d8debff488b0452fd810d1e74882e718ac461565545672a61f62f39b6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ada1d8debff488b0452fd810d1e74882e718ac461565545672a61f62f39b6df", kill_on_drop: false }`
[INFO] [stdout] 6ada1d8debff488b0452fd810d1e74882e718ac461565545672a61f62f39b6df