[INFO] fetching crate lingua-german-language-model 1.0.0...
[INFO] testing lingua-german-language-model-1.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lingua-german-language-model 1.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lingua-german-language-model 1.0.0 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 lingua-german-language-model 1.0.0
[INFO] finished tweaking crates.io crate lingua-german-language-model 1.0.0
[INFO] tweaked toml for crates.io crate lingua-german-language-model 1.0.0 written to /workspace/builds/worker-9/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 83c36e9d80eeda94e7af8d0c0ae1dbee9e42d08fe8781c01f4ff2de4d303d81c
[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" "83c36e9d80eeda94e7af8d0c0ae1dbee9e42d08fe8781c01f4ff2de4d303d81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83c36e9d80eeda94e7af8d0c0ae1dbee9e42d08fe8781c01f4ff2de4d303d81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c36e9d80eeda94e7af8d0c0ae1dbee9e42d08fe8781c01f4ff2de4d303d81c", kill_on_drop: false }`
[INFO] [stdout] 83c36e9d80eeda94e7af8d0c0ae1dbee9e42d08fe8781c01f4ff2de4d303d81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 61ea8d2ba34a14fad728cd7e03a42a1519830dbfe6fa566046fe2d398aeecf57
[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" "61ea8d2ba34a14fad728cd7e03a42a1519830dbfe6fa566046fe2d398aeecf57", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-german-language-model v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "61ea8d2ba34a14fad728cd7e03a42a1519830dbfe6fa566046fe2d398aeecf57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ea8d2ba34a14fad728cd7e03a42a1519830dbfe6fa566046fe2d398aeecf57", kill_on_drop: false }`
[INFO] [stdout] 61ea8d2ba34a14fad728cd7e03a42a1519830dbfe6fa566046fe2d398aeecf57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 13b48003fdfbecf8887b0bb2c20b03fb180bdb593a55da0b7a8b9f9d092ad638
[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" "13b48003fdfbecf8887b0bb2c20b03fb180bdb593a55da0b7a8b9f9d092ad638", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-german-language-model v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "13b48003fdfbecf8887b0bb2c20b03fb180bdb593a55da0b7a8b9f9d092ad638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b48003fdfbecf8887b0bb2c20b03fb180bdb593a55da0b7a8b9f9d092ad638", kill_on_drop: false }`
[INFO] [stdout] 13b48003fdfbecf8887b0bb2c20b03fb180bdb593a55da0b7a8b9f9d092ad638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 85377cb889649e8ceced9a45018d402d7cfcbdf00d320f0d33b3cdf2b4d683e9
[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" "85377cb889649e8ceced9a45018d402d7cfcbdf00d320f0d33b3cdf2b4d683e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lingua_german_language_model-98ebf77c06c2fd01
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lingua-german-language-model
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85377cb889649e8ceced9a45018d402d7cfcbdf00d320f0d33b3cdf2b4d683e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85377cb889649e8ceced9a45018d402d7cfcbdf00d320f0d33b3cdf2b4d683e9", kill_on_drop: false }`
[INFO] [stdout] 85377cb889649e8ceced9a45018d402d7cfcbdf00d320f0d33b3cdf2b4d683e9