[INFO] fetching crate mimi 0.1.2...
[INFO] testing mimi-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate mimi 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mimi 0.1.2 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 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-0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e803fca3369611e350f3f0dccf4a7749d2ed163e182c097dd419739cd5e96c3
[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" "3e803fca3369611e350f3f0dccf4a7749d2ed163e182c097dd419739cd5e96c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e803fca3369611e350f3f0dccf4a7749d2ed163e182c097dd419739cd5e96c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e803fca3369611e350f3f0dccf4a7749d2ed163e182c097dd419739cd5e96c3", kill_on_drop: false }`
[INFO] [stdout] 3e803fca3369611e350f3f0dccf4a7749d2ed163e182c097dd419739cd5e96c3
[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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c1cb0f9817c2d82e4c70c0459b4ca9d5a09cd110a75115ceb53c6e035fb37bd
[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" "7c1cb0f9817c2d82e4c70c0459b4ca9d5a09cd110a75115ceb53c6e035fb37bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling termion v1.5.5
[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 7.42s
[INFO] running `Command { std: "docker" "inspect" "7c1cb0f9817c2d82e4c70c0459b4ca9d5a09cd110a75115ceb53c6e035fb37bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1cb0f9817c2d82e4c70c0459b4ca9d5a09cd110a75115ceb53c6e035fb37bd", kill_on_drop: false }`
[INFO] [stdout] 7c1cb0f9817c2d82e4c70c0459b4ca9d5a09cd110a75115ceb53c6e035fb37bd
[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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39c2d1eb7f2656c8592a51070104b12cd1fd51950c86b4617a8045f0e742f24f
[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" "39c2d1eb7f2656c8592a51070104b12cd1fd51950c86b4617a8045f0e742f24f", 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 6.65s
[INFO] running `Command { std: "docker" "inspect" "39c2d1eb7f2656c8592a51070104b12cd1fd51950c86b4617a8045f0e742f24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c2d1eb7f2656c8592a51070104b12cd1fd51950c86b4617a8045f0e742f24f", kill_on_drop: false }`
[INFO] [stdout] 39c2d1eb7f2656c8592a51070104b12cd1fd51950c86b4617a8045f0e742f24f
[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" "+1.49.0" "test" "--frozen", 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] 369f364459007a8d8a58f8676859833cc0f872a97deaeac44555c127945152d1
[INFO] running `Command { std: "docker" "start" "-a" "369f364459007a8d8a58f8676859833cc0f872a97deaeac44555c127945152d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mimi-bce3b41f9992cfec
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parse::tests::background ... ok
[INFO] [stdout] test parse::tests::braced_variable_name ... ok
[INFO] [stderr]    Doc-tests mimi
[INFO] [stdout] test format::tests::keys::repeated_variable ... ok
[INFO] [stdout] test parse::tests::consecutive_variables ... ok
[INFO] [stdout] test parse::tests::escaped_closing_brace ... ok
[INFO] [stdout] test parse::tests::escaped_variable ... ok
[INFO] [stdout] test parse::tests::curly_braces_need_escape ... ok
[INFO] [stdout] test parse::tests::multiple_colors ... ok
[INFO] [stdout] test parse::tests::format_string ... ok
[INFO] [stdout] test parse::tests::modifiers ... ok
[INFO] [stdout] test parse::tests::no_identifier ... ok
[INFO] [stdout] test parse::tests::variable_then_literal ... ok
[INFO] [stdout] test parse::tests::literal_and_variable ... ok
[INFO] [stdout] test parse::tests::light_color ... ok
[INFO] [stdout] test format::tests::keys::nested ... ok
[INFO] [stdout] test format::tests::keys::none ... ok
[INFO] [stdout] test parse::tests::attribute_spaces ... ok
[INFO] [stdout] test parse::tests::square_braces_dont_need_escape ... ok
[INFO] [stdout] test style::tests::color_override ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/format.rs - format::Formatter::keys (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/format.rs - format::Formatter::spans (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "369f364459007a8d8a58f8676859833cc0f872a97deaeac44555c127945152d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369f364459007a8d8a58f8676859833cc0f872a97deaeac44555c127945152d1", kill_on_drop: false }`
[INFO] [stdout] 369f364459007a8d8a58f8676859833cc0f872a97deaeac44555c127945152d1