[INFO] fetching crate rust-tfidf 1.1.1...
[INFO] testing rust-tfidf-1.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate rust-tfidf 1.1.1 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate rust-tfidf 1.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2280fd373f267af1bd70671ea4bc9002236b598236d7d1ad245edc5447dd637
[INFO] running `Command { std: "docker" "start" "-a" "d2280fd373f267af1bd70671ea4bc9002236b598236d7d1ad245edc5447dd637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2280fd373f267af1bd70671ea4bc9002236b598236d7d1ad245edc5447dd637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2280fd373f267af1bd70671ea4bc9002236b598236d7d1ad245edc5447dd637", kill_on_drop: false }`
[INFO] [stdout] d2280fd373f267af1bd70671ea4bc9002236b598236d7d1ad245edc5447dd637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01554cec3b304b526f95811d38efdd89bc7384da743ecbb82f7e3e689edbff71
[INFO] running `Command { std: "docker" "start" "-a" "01554cec3b304b526f95811d38efdd89bc7384da743ecbb82f7e3e689edbff71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-tfidf v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "01554cec3b304b526f95811d38efdd89bc7384da743ecbb82f7e3e689edbff71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01554cec3b304b526f95811d38efdd89bc7384da743ecbb82f7e3e689edbff71", kill_on_drop: false }`
[INFO] [stdout] 01554cec3b304b526f95811d38efdd89bc7384da743ecbb82f7e3e689edbff71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50ac8ab2877b3a15b8b9842be7aa0a91a9503ba507086cb6af0ae0fb1d98fa14
[INFO] running `Command { std: "docker" "start" "-a" "50ac8ab2877b3a15b8b9842be7aa0a91a9503ba507086cb6af0ae0fb1d98fa14", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-tfidf v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "50ac8ab2877b3a15b8b9842be7aa0a91a9503ba507086cb6af0ae0fb1d98fa14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ac8ab2877b3a15b8b9842be7aa0a91a9503ba507086cb6af0ae0fb1d98fa14", kill_on_drop: false }`
[INFO] [stdout] 50ac8ab2877b3a15b8b9842be7aa0a91a9503ba507086cb6af0ae0fb1d98fa14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e18d46717a46f5c669d840e9ce27dea0e2ad279e890ee8e1185f32666ce7ca7
[INFO] running `Command { std: "docker" "start" "-a" "9e18d46717a46f5c669d840e9ce27dea0e2ad279e890ee8e1185f32666ce7ca7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tfidf-1d1a663f2313c98c)
[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 idf::idf_wiki_example_tests_hashmap ... ok
[INFO] [stderr]    Doc-tests tfidf
[INFO] [stdout] test tfidf_wiki_example_tests ... 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] [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 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e18d46717a46f5c669d840e9ce27dea0e2ad279e890ee8e1185f32666ce7ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e18d46717a46f5c669d840e9ce27dea0e2ad279e890ee8e1185f32666ce7ca7", kill_on_drop: false }`
[INFO] [stdout] 9e18d46717a46f5c669d840e9ce27dea0e2ad279e890ee8e1185f32666ce7ca7