[INFO] cloning repository https://github.com/caibirdme/penguin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caibirdme/penguin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaibirdme%2Fpenguin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaibirdme%2Fpenguin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48f04c8be4e0933beef45b8cda22a655edc200bd
[INFO] testing caibirdme/penguin against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaibirdme%2Fpenguin" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/caibirdme/penguin
[INFO] finished tweaking git repo https://github.com/caibirdme/penguin
[INFO] tweaked toml for git repo https://github.com/caibirdme/penguin written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/caibirdme/penguin on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/caibirdme/penguin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-test v0.4.4
[INFO] [stderr]   Downloaded pingora-limits v0.5.0
[INFO] [stderr]   Downloaded pingora-error v0.6.0
[INFO] [stderr]   Downloaded pingora-timeout v0.6.0
[INFO] [stderr]   Downloaded pingora-http v0.6.0
[INFO] [stderr]   Downloaded daemonize v0.5.0
[INFO] [stderr]   Downloaded pingora-header-serde v0.6.0
[INFO] [stderr]   Downloaded pingora-openssl v0.6.0
[INFO] [stderr]   Downloaded pingora-runtime v0.6.0
[INFO] [stderr]   Downloaded pingora v0.6.0
[INFO] [stderr]   Downloaded neli-proc-macros v0.1.4
[INFO] [stderr]   Downloaded pingora-load-balancing v0.6.0
[INFO] [stderr]   Downloaded matchit v0.8.6
[INFO] [stderr]   Downloaded pingora-ketama v0.6.0
[INFO] [stderr]   Downloaded cf-rustracing v1.1.0
[INFO] [stderr]   Downloaded cf-rustracing-jaeger v1.2.0
[INFO] [stderr]   Downloaded pingora-cache v0.6.0
[INFO] [stderr]   Downloaded prometheus v0.13.4
[INFO] [stderr]   Downloaded neli v0.6.5
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded rust_decimal v1.37.2
[INFO] [stderr]   Downloaded pingora-core v0.6.0
[INFO] [stderr]   Downloaded sfv v0.10.4
[INFO] [stderr]   Downloaded pingora-pool v0.6.0
[INFO] [stderr]   Downloaded pingora-proxy v0.6.0
[INFO] [stderr]   Downloaded thrift_codec v0.2.0
[INFO] [stderr]   Downloaded pingora-lru v0.6.0
[INFO] [stderr]   Downloaded tokio-openssl v0.6.5
[INFO] [stderr]   Downloaded lru v0.14.0
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.22
[INFO] [stderr]   Downloaded tokio v1.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 260dac311c397f03661505401ba9e69f154466962b961022f74f3c94506704fd
[INFO] running `Command { std: "docker" "start" "-a" "260dac311c397f03661505401ba9e69f154466962b961022f74f3c94506704fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260dac311c397f03661505401ba9e69f154466962b961022f74f3c94506704fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260dac311c397f03661505401ba9e69f154466962b961022f74f3c94506704fd", kill_on_drop: false }`
[INFO] [stdout] 260dac311c397f03661505401ba9e69f154466962b961022f74f3c94506704fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5d374e91c8cb56b129c51c135723e4cc17b886af0efe5f269a27a2c7bf97c02
[INFO] running `Command { std: "docker" "start" "-a" "f5d374e91c8cb56b129c51c135723e4cc17b886af0efe5f269a27a2c7bf97c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling tokio-openssl v0.6.5
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling pingora-error v0.6.0
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling pingora-http v0.6.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling libz-ng-sys v1.1.22
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.3.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tokio v1.46.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling pingora-timeout v0.6.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling neli-proc-macros v0.1.4
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling lru v0.14.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling brotli v3.5.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling sfv v0.10.4
[INFO] [stderr]    Compiling pingora-pool v0.6.0
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling neli v0.6.5
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling pingora-runtime v0.6.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling daemonize v0.5.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling local-ip-address v0.5.7
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling cf-rustracing v1.1.0
[INFO] [stderr]    Compiling thrift_codec v0.2.0
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling pingora-header-serde v0.6.0
[INFO] [stderr]    Compiling cf-rustracing-jaeger v1.2.0
[INFO] [stderr]    Compiling pingora-lru v0.6.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling pingora-ketama v0.6.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling validator_derive v0.20.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling hickory-proto v0.24.4
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling yaml-rust2 v0.10.3
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling hickory-resolver v0.24.4
[INFO] [stderr]    Compiling snafu v0.8.6
[INFO] [stderr]    Compiling config v0.15.11
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling validator v0.20.0
[INFO] [stderr]    Compiling pingora-limits v0.5.0
[INFO] [stderr]    Compiling matchit v0.8.6
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling pingora-openssl v0.6.0
[INFO] [stderr]    Compiling pingora-core v0.6.0
[INFO] [stderr]    Compiling pingora-cache v0.6.0
[INFO] [stderr]    Compiling pingora-load-balancing v0.6.0
[INFO] [stderr]    Compiling pingora-proxy v0.6.0
[INFO] [stderr]    Compiling pingora v0.6.0
[INFO] [stderr]    Compiling penguin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 27s
[INFO] running `Command { std: "docker" "inspect" "f5d374e91c8cb56b129c51c135723e4cc17b886af0efe5f269a27a2c7bf97c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d374e91c8cb56b129c51c135723e4cc17b886af0efe5f269a27a2c7bf97c02", kill_on_drop: false }`
[INFO] [stdout] f5d374e91c8cb56b129c51c135723e4cc17b886af0efe5f269a27a2c7bf97c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8c88a306a52747a491804aa1651729bd6df1817843da2a2a6b6830935a802f7
[INFO] running `Command { std: "docker" "start" "-a" "b8c88a306a52747a491804aa1651729bd6df1817843da2a2a6b6830935a802f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling penguin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "b8c88a306a52747a491804aa1651729bd6df1817843da2a2a6b6830935a802f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c88a306a52747a491804aa1651729bd6df1817843da2a2a6b6830935a802f7", kill_on_drop: false }`
[INFO] [stdout] b8c88a306a52747a491804aa1651729bd6df1817843da2a2a6b6830935a802f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2eb4c64fa641ea61f6d2af7cfc2a2894d0e674d56f758420e4d18f540c6b87f
[INFO] running `Command { std: "docker" "start" "-a" "d2eb4c64fa641ea61f6d2af7cfc2a2894d0e674d56f758420e4d18f540c6b87f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/penguin-92502a70f29ac75b)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/penguin-2ae256984338288f)
[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 penguin
[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" "d2eb4c64fa641ea61f6d2af7cfc2a2894d0e674d56f758420e4d18f540c6b87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2eb4c64fa641ea61f6d2af7cfc2a2894d0e674d56f758420e4d18f540c6b87f", kill_on_drop: false }`
[INFO] [stdout] d2eb4c64fa641ea61f6d2af7cfc2a2894d0e674d56f758420e4d18f540c6b87f