[INFO] fetching crate mimi 0.1.2...
[INFO] testing mimi-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate mimi 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mimi 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tui v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f65c87868bd473362ffc1baeaa4c51b5b7020d8a20e9109ad9bb7b87ea808ce8
[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" "f65c87868bd473362ffc1baeaa4c51b5b7020d8a20e9109ad9bb7b87ea808ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f65c87868bd473362ffc1baeaa4c51b5b7020d8a20e9109ad9bb7b87ea808ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65c87868bd473362ffc1baeaa4c51b5b7020d8a20e9109ad9bb7b87ea808ce8", kill_on_drop: false }`
[INFO] [stdout] f65c87868bd473362ffc1baeaa4c51b5b7020d8a20e9109ad9bb7b87ea808ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cad9e02bfa0c95a841c786eb43c271f7563abfbb96c690026caad5855982c3a7
[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" "cad9e02bfa0c95a841c786eb43c271f7563abfbb96c690026caad5855982c3a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[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 15.42s
[INFO] running `Command { std: "docker" "inspect" "cad9e02bfa0c95a841c786eb43c271f7563abfbb96c690026caad5855982c3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad9e02bfa0c95a841c786eb43c271f7563abfbb96c690026caad5855982c3a7", kill_on_drop: false }`
[INFO] [stdout] cad9e02bfa0c95a841c786eb43c271f7563abfbb96c690026caad5855982c3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c5afa311eaa30303ea69364c624d7a64e9177438e2977d963b38213597eebf4
[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" "1c5afa311eaa30303ea69364c624d7a64e9177438e2977d963b38213597eebf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling mimi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.36s
[INFO] running `Command { std: "docker" "inspect" "1c5afa311eaa30303ea69364c624d7a64e9177438e2977d963b38213597eebf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5afa311eaa30303ea69364c624d7a64e9177438e2977d963b38213597eebf4", kill_on_drop: false }`
[INFO] [stdout] 1c5afa311eaa30303ea69364c624d7a64e9177438e2977d963b38213597eebf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19b2a2e018b30342961ee2363169f466b6a6a37698542d37654c56513d3a652e
[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" "19b2a2e018b30342961ee2363169f466b6a6a37698542d37654c56513d3a652e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mimi-e893c07e04f9c4e1)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test format::tests::keys::nested ... ok
[INFO] [stdout] test parse::tests::escaped_variable ... ok
[INFO] [stdout] test parse::tests::format_string ... ok
[INFO] [stdout] test parse::tests::escaped_closing_brace ... ok
[INFO] [stdout] test parse::tests::literal_and_variable ... ok
[INFO] [stdout] test parse::tests::no_identifier ... ok
[INFO] [stdout] test style::tests::color_override ... ok
[INFO] [stdout] test parse::tests::variable_then_literal ... ok
[INFO] [stdout] test parse::tests::braced_variable_name ... ok
[INFO] [stdout] test parse::tests::consecutive_variables ... ok
[INFO] [stdout] test parse::tests::background ... ok
[INFO] [stdout] test format::tests::keys::none ... ok
[INFO] [stdout] test parse::tests::curly_braces_need_escape ... ok
[INFO] [stderr]    Doc-tests mimi
[INFO] [stdout] test format::tests::keys::repeated_variable ... ok
[INFO] [stdout] test parse::tests::attribute_spaces ... ok
[INFO] [stdout] test parse::tests::square_braces_dont_need_escape ... ok
[INFO] [stdout] test parse::tests::light_color ... ok
[INFO] [stdout] test parse::tests::multiple_colors ... ok
[INFO] [stdout] test parse::tests::modifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 2.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19b2a2e018b30342961ee2363169f466b6a6a37698542d37654c56513d3a652e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b2a2e018b30342961ee2363169f466b6a6a37698542d37654c56513d3a652e", kill_on_drop: false }`
[INFO] [stdout] 19b2a2e018b30342961ee2363169f466b6a6a37698542d37654c56513d3a652e