[INFO] cloning repository https://github.com/imsurajmishra/pg_bm25
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imsurajmishra/pg_bm25" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsurajmishra%2Fpg_bm25", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsurajmishra%2Fpg_bm25'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37bb74e8a8c9dabff4de4a76c52fc1b92e91ed91
[INFO] testing imsurajmishra/pg_bm25 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimsurajmishra%2Fpg_bm25" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/imsurajmishra/pg_bm25
[INFO] finished tweaking git repo https://github.com/imsurajmishra/pg_bm25
[INFO] tweaked toml for git repo https://github.com/imsurajmishra/pg_bm25 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/imsurajmishra/pg_bm25 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/imsurajmishra/pg_bm25 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485
[INFO] running `Command { std: "docker" "start" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling pg_bm25 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling pg_bm25 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/pg_bm25-2ae0ef3e8a86c5c8)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test engine::indexer::tests::avgdl_correct ... ok
[INFO] [stdout] test engine::indexer::tests::index_two_docs ... ok
[INFO] [stdout] test engine::inverted_index::tests::tf_increments ... ok
[INFO] [stdout] test engine::inverted_index::tests::add_and_retrieve ... ok
[INFO] [stdout] test engine::tokenizer::tests::basic_split ... ok
[INFO] [stdout] test engine::tokenizer::tests::empty_input ... ok
[INFO] [stdout] test engine::tokenizer::tests::numbers_kept ... ok
[INFO] [stdout] test query::parser::tests::parses_multi_term ... ok
[INFO] [stdout] test query::topk::tests::top2_of_5 ... ok
[INFO] [stdout] test scoring::bm25::tests::idf_single_doc_single_match ... ok
[INFO] [stdout] test scoring::bm25::tests::score_positive ... ok
[INFO] [stdout] test stats::index_stats::tests::avgdl_empty ... ok
[INFO] [stdout] test stats::index_stats::tests::avgdl_two_docs ... ok
[INFO] [stdout] test tests::scores_are_positive_and_descending ... ok
[INFO] [stdout] test scoring::bm25::tests::idf_rare_term ... ok
[INFO] [stdout] test tests::search_returns_top_k ... ok
[INFO] [stdout] test tests::search_single_term ... ok
[INFO] [stdout] test tests::unknown_query_returns_empty ... ok
[INFO] [stdout] test storage::doc_store::tests::insert_and_retrieve ... ok
[INFO] [stderr]    Doc-tests pg_bm25
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485", kill_on_drop: false }`
[INFO] [stdout] d3839930501a76506858926f25d185dbd13af80fcaf879c9457e456fc1644485