[INFO] fetching crate rust-tfidf 1.1.1...
[INFO] testing rust-tfidf-1.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-tfidf 1.1.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate rust-tfidf 1.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-tfidf 1.1.1
[INFO] finished tweaking crates.io crate rust-tfidf 1.1.1
[INFO] tweaked toml for crates.io crate rust-tfidf 1.1.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bef2d53595543a9ffa9f3dc2d5ed27649559fe996f0d94f66ec7344511e825e
[INFO] running `Command { std: "docker" "start" "-a" "1bef2d53595543a9ffa9f3dc2d5ed27649559fe996f0d94f66ec7344511e825e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bef2d53595543a9ffa9f3dc2d5ed27649559fe996f0d94f66ec7344511e825e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bef2d53595543a9ffa9f3dc2d5ed27649559fe996f0d94f66ec7344511e825e", kill_on_drop: false }`
[INFO] [stdout] 1bef2d53595543a9ffa9f3dc2d5ed27649559fe996f0d94f66ec7344511e825e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa8dfbe1a1f8f4cee201347c9e4bbd935e3559c0ad96fb28c61ceeb07154e1e8
[INFO] running `Command { std: "docker" "start" "-a" "aa8dfbe1a1f8f4cee201347c9e4bbd935e3559c0ad96fb28c61ceeb07154e1e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tfidf v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "aa8dfbe1a1f8f4cee201347c9e4bbd935e3559c0ad96fb28c61ceeb07154e1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8dfbe1a1f8f4cee201347c9e4bbd935e3559c0ad96fb28c61ceeb07154e1e8", kill_on_drop: false }`
[INFO] [stdout] aa8dfbe1a1f8f4cee201347c9e4bbd935e3559c0ad96fb28c61ceeb07154e1e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edb9831b968f3acb6d3281e03a06d0d6497e56804307f3b1597a782a4fa9d27e
[INFO] running `Command { std: "docker" "start" "-a" "edb9831b968f3acb6d3281e03a06d0d6497e56804307f3b1597a782a4fa9d27e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tfidf v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tfidf-8f978aad85db40eb)
[INFO] running `Command { std: "docker" "inspect" "edb9831b968f3acb6d3281e03a06d0d6497e56804307f3b1597a782a4fa9d27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb9831b968f3acb6d3281e03a06d0d6497e56804307f3b1597a782a4fa9d27e", kill_on_drop: false }`
[INFO] [stdout] edb9831b968f3acb6d3281e03a06d0d6497e56804307f3b1597a782a4fa9d27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d1cd64371ec0163890e1ace78b0842145196c89ba2d5f4895e0ef0fe460c151
[INFO] running `Command { std: "docker" "start" "-a" "9d1cd64371ec0163890e1ace78b0842145196c89ba2d5f4895e0ef0fe460c151", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tfidf-8f978aad85db40eb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test idf::idf_wiki_example_tests ... ok
[INFO] [stdout] test idf::idf_wiki_example_tests_btreemap ... ok
[INFO] [stdout] test tfidf_wiki_example_tests ... ok
[INFO] [stdout] test idf::idf_wiki_example_tests_hashmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tfidf
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/tf.rs - tf::DoubleKNormalizationTf (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d1cd64371ec0163890e1ace78b0842145196c89ba2d5f4895e0ef0fe460c151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1cd64371ec0163890e1ace78b0842145196c89ba2d5f4895e0ef0fe460c151", kill_on_drop: false }`
[INFO] [stdout] 9d1cd64371ec0163890e1ace78b0842145196c89ba2d5f4895e0ef0fe460c151