[INFO] fetching crate lingua-esperanto-language-model 1.0.0...
[INFO] testing lingua-esperanto-language-model-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lingua-esperanto-language-model 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lingua-esperanto-language-model 1.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lingua-esperanto-language-model 1.0.0
[INFO] finished tweaking crates.io crate lingua-esperanto-language-model 1.0.0
[INFO] tweaked toml for crates.io crate lingua-esperanto-language-model 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27f3c9a70ecbbec326d55abafb1c26e3ab6596740550a8831c19ddf9a258453b
[INFO] running `Command { std: "docker" "start" "-a" "27f3c9a70ecbbec326d55abafb1c26e3ab6596740550a8831c19ddf9a258453b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27f3c9a70ecbbec326d55abafb1c26e3ab6596740550a8831c19ddf9a258453b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f3c9a70ecbbec326d55abafb1c26e3ab6596740550a8831c19ddf9a258453b", kill_on_drop: false }`
[INFO] [stdout] 27f3c9a70ecbbec326d55abafb1c26e3ab6596740550a8831c19ddf9a258453b
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ea3284d0c87dc8f6deda9ba7fd27c9c30539e701c29e47b9815902f6ceeefce
[INFO] running `Command { std: "docker" "start" "-a" "5ea3284d0c87dc8f6deda9ba7fd27c9c30539e701c29e47b9815902f6ceeefce", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-esperanto-language-model v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "5ea3284d0c87dc8f6deda9ba7fd27c9c30539e701c29e47b9815902f6ceeefce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea3284d0c87dc8f6deda9ba7fd27c9c30539e701c29e47b9815902f6ceeefce", kill_on_drop: false }`
[INFO] [stdout] 5ea3284d0c87dc8f6deda9ba7fd27c9c30539e701c29e47b9815902f6ceeefce
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4224126052e382d2ad59548c2b8de8a26af9760443c699916fbf24038833e51a
[INFO] running `Command { std: "docker" "start" "-a" "4224126052e382d2ad59548c2b8de8a26af9760443c699916fbf24038833e51a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-esperanto-language-model v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "4224126052e382d2ad59548c2b8de8a26af9760443c699916fbf24038833e51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4224126052e382d2ad59548c2b8de8a26af9760443c699916fbf24038833e51a", kill_on_drop: false }`
[INFO] [stdout] 4224126052e382d2ad59548c2b8de8a26af9760443c699916fbf24038833e51a
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20c18052fafeb7d354f87935f597b253126c9fe50ea48513f8efe065a180140c
[INFO] running `Command { std: "docker" "start" "-a" "20c18052fafeb7d354f87935f597b253126c9fe50ea48513f8efe065a180140c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lingua_esperanto_language_model-675948675bd3c6f6)
[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 lingua-esperanto-language-model
[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" "20c18052fafeb7d354f87935f597b253126c9fe50ea48513f8efe065a180140c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c18052fafeb7d354f87935f597b253126c9fe50ea48513f8efe065a180140c", kill_on_drop: false }`
[INFO] [stdout] 20c18052fafeb7d354f87935f597b253126c9fe50ea48513f8efe065a180140c