[INFO] fetching crate bayesic 0.1.0...
[INFO] testing bayesic-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bayesic 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bayesic 0.1.0 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 bayesic 0.1.0
[INFO] finished tweaking crates.io crate bayesic 0.1.0
[INFO] tweaked toml for crates.io crate bayesic 0.1.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 950ea4733104a252d49d7a037a786d01de041a1e61d4e2970104b79239739ec8
[INFO] running `Command { std: "docker" "start" "-a" "950ea4733104a252d49d7a037a786d01de041a1e61d4e2970104b79239739ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "950ea4733104a252d49d7a037a786d01de041a1e61d4e2970104b79239739ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950ea4733104a252d49d7a037a786d01de041a1e61d4e2970104b79239739ec8", kill_on_drop: false }`
[INFO] [stdout] 950ea4733104a252d49d7a037a786d01de041a1e61d4e2970104b79239739ec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 812a8c458f1a4447bb11b7ab4ca2123f2a45d188ee85faba5295307fe55010c4
[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" "812a8c458f1a4447bb11b7ab4ca2123f2a45d188ee85faba5295307fe55010c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bayesic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "812a8c458f1a4447bb11b7ab4ca2123f2a45d188ee85faba5295307fe55010c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812a8c458f1a4447bb11b7ab4ca2123f2a45d188ee85faba5295307fe55010c4", kill_on_drop: false }`
[INFO] [stdout] 812a8c458f1a4447bb11b7ab4ca2123f2a45d188ee85faba5295307fe55010c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cfa3988ee5416eb63955f343d01a47a8f8760da4cb6c59d4bbfac6b118a4b5b9
[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" "cfa3988ee5416eb63955f343d01a47a8f8760da4cb6c59d4bbfac6b118a4b5b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling pretty_assertions v0.4.1
[INFO] [stderr]    Compiling bayesic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "cfa3988ee5416eb63955f343d01a47a8f8760da4cb6c59d4bbfac6b118a4b5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa3988ee5416eb63955f343d01a47a8f8760da4cb6c59d4bbfac6b118a4b5b9", kill_on_drop: false }`
[INFO] [stdout] cfa3988ee5416eb63955f343d01a47a8f8760da4cb6c59d4bbfac6b118a4b5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d3b43d4b93d30739bbc967a98e36c0f16fc35b24f6f1c87e751f7c7e43ddfdd1
[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" "d3b43d4b93d30739bbc967a98e36c0f16fc35b24f6f1c87e751f7c7e43ddfdd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bayesic-e48c93c6a99bd7e3
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::parsing_file_words ... ok
[INFO] [stdout] test tests::key_word_classification_after_pruning ... ok
[INFO] [stdout] test tests::empty_classification ... ok
[INFO] [stdout] test tests::key_word_classification ... ok
[INFO] [stdout] test tests::generic_word_classification ... ok
[INFO] [stdout] test tests::multiple_generics ... ok
[INFO] [stdout] test tests::un_indexed_tokens ... ok
[INFO] [stdout] test tests::multiple_generics_after_pruning ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bayesic
[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" "d3b43d4b93d30739bbc967a98e36c0f16fc35b24f6f1c87e751f7c7e43ddfdd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b43d4b93d30739bbc967a98e36c0f16fc35b24f6f1c87e751f7c7e43ddfdd1", kill_on_drop: false }`
[INFO] [stdout] d3b43d4b93d30739bbc967a98e36c0f16fc35b24f6f1c87e751f7c7e43ddfdd1