[INFO] fetching crate lingua-latvian-language-model 1.0.2...
[INFO] testing lingua-latvian-language-model-1.0.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lingua-latvian-language-model 1.0.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lingua-latvian-language-model 1.0.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lingua-latvian-language-model 1.0.2
[INFO] finished tweaking crates.io crate lingua-latvian-language-model 1.0.2
[INFO] tweaked toml for crates.io crate lingua-latvian-language-model 1.0.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 4e144e0641cdd2ef0f3057aaf05fed41b359103b0407894b002f01decbe20673
[INFO] running `Command { std: "docker" "start" "-a" "4e144e0641cdd2ef0f3057aaf05fed41b359103b0407894b002f01decbe20673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e144e0641cdd2ef0f3057aaf05fed41b359103b0407894b002f01decbe20673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e144e0641cdd2ef0f3057aaf05fed41b359103b0407894b002f01decbe20673", kill_on_drop: false }`
[INFO] [stdout] 4e144e0641cdd2ef0f3057aaf05fed41b359103b0407894b002f01decbe20673
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a144d89600b76d21cc7cbf9c9e324eaaddc2601fd888752f61eaa1bfdd42574d
[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" "a144d89600b76d21cc7cbf9c9e324eaaddc2601fd888752f61eaa1bfdd42574d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-latvian-language-model v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "a144d89600b76d21cc7cbf9c9e324eaaddc2601fd888752f61eaa1bfdd42574d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a144d89600b76d21cc7cbf9c9e324eaaddc2601fd888752f61eaa1bfdd42574d", kill_on_drop: false }`
[INFO] [stdout] a144d89600b76d21cc7cbf9c9e324eaaddc2601fd888752f61eaa1bfdd42574d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 8486922bbf774a1f96c0e7893c18949dfc98d1c0d93d6d92dcce8afd6a6963c7
[INFO] running `Command { std: "docker" "start" "-a" "8486922bbf774a1f96c0e7893c18949dfc98d1c0d93d6d92dcce8afd6a6963c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-latvian-language-model v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "8486922bbf774a1f96c0e7893c18949dfc98d1c0d93d6d92dcce8afd6a6963c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8486922bbf774a1f96c0e7893c18949dfc98d1c0d93d6d92dcce8afd6a6963c7", kill_on_drop: false }`
[INFO] [stdout] 8486922bbf774a1f96c0e7893c18949dfc98d1c0d93d6d92dcce8afd6a6963c7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4296f04cfd3e341c50138f4b8f055136b8ca4d5ecb49f05b2ec6b37aac81f8cb
[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" "4296f04cfd3e341c50138f4b8f055136b8ca4d5ecb49f05b2ec6b37aac81f8cb", 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_latvian_language_model-8cdf5a6e151f96c4)
[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-latvian-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" "4296f04cfd3e341c50138f4b8f055136b8ca4d5ecb49f05b2ec6b37aac81f8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4296f04cfd3e341c50138f4b8f055136b8ca4d5ecb49f05b2ec6b37aac81f8cb", kill_on_drop: false }`
[INFO] [stdout] 4296f04cfd3e341c50138f4b8f055136b8ca4d5ecb49f05b2ec6b37aac81f8cb