[INFO] fetching crate b-k-tree 0.5.0...
[INFO] testing b-k-tree-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate b-k-tree 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate b-k-tree 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate b-k-tree 0.5.0
[INFO] tweaked toml for crates.io crate b-k-tree 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate b-k-tree 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate b-k-tree 0.5.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f03316ce4be035d023c30eb447f200908d3b1adce0bab51556f59d62655db2a4
[INFO] running `Command { std: "docker" "start" "-a" "f03316ce4be035d023c30eb447f200908d3b1adce0bab51556f59d62655db2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f03316ce4be035d023c30eb447f200908d3b1adce0bab51556f59d62655db2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03316ce4be035d023c30eb447f200908d3b1adce0bab51556f59d62655db2a4", kill_on_drop: false }`
[INFO] [stdout] f03316ce4be035d023c30eb447f200908d3b1adce0bab51556f59d62655db2a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86de5097e544efaa9de32b2a39093baf3fc24bffd5131633a313869b408aee6f
[INFO] running `Command { std: "docker" "start" "-a" "86de5097e544efaa9de32b2a39093baf3fc24bffd5131633a313869b408aee6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling b-k-tree v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "86de5097e544efaa9de32b2a39093baf3fc24bffd5131633a313869b408aee6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86de5097e544efaa9de32b2a39093baf3fc24bffd5131633a313869b408aee6f", kill_on_drop: false }`
[INFO] [stdout] 86de5097e544efaa9de32b2a39093baf3fc24bffd5131633a313869b408aee6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3d67da349fbfa0ba45eb2c49785371687de6c4f681265686f0b678cabf9ef5c
[INFO] running `Command { std: "docker" "start" "-a" "e3d67da349fbfa0ba45eb2c49785371687de6c4f681265686f0b678cabf9ef5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling b-k-tree v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "e3d67da349fbfa0ba45eb2c49785371687de6c4f681265686f0b678cabf9ef5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d67da349fbfa0ba45eb2c49785371687de6c4f681265686f0b678cabf9ef5c", kill_on_drop: false }`
[INFO] [stdout] e3d67da349fbfa0ba45eb2c49785371687de6c4f681265686f0b678cabf9ef5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf0ed4bccb043eb1fc5fbb789e420e336a1ed70a7836aa5e276d7acb4de582ed
[INFO] running `Command { std: "docker" "start" "-a" "cf0ed4bccb043eb1fc5fbb789e420e336a1ed70a7836aa5e276d7acb4de582ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/b_k_tree-f54c0761c346ffa9)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test map::tests::drain ... ok
[INFO] [stdout] test map::tests::test_clear_and_length ... ok
[INFO] [stdout] test map::tests::insert_remove_rectangle ... ok
[INFO] [stdout] test map::tests::insert_get_rectangle ... ok
[INFO] [stdout] test map::tests::test_closest_sorted_output ... ok
[INFO] [stdout] test map::tests::test_from_iterator_and_default ... ok
[INFO] [stdout] test map::tests::test_insert_and_close_values ... ok
[INFO] [stdout] test map::tests::test_iterators_key_map_val ... ok
[INFO] [stdout] test metrics::tests::ceil_l2_2d_int ... ok
[INFO] [stdout] test metrics::tests::ham_int ... ok
[INFO] [stdout] test metrics::tests::ham_string ... ok
[INFO] [stdout] test metrics::tests::lev ... ok
[INFO] [stdout] test set::tests::contains_4 ... ok
[INFO] [stdout] test set::tests::retain_cluster ... ok
[INFO] [stdout] test set::tests::two_clusters ... ok
[INFO] [stdout] test tests::ceil_l2_set_close_iter ... ok
[INFO] [stdout] test tests::ceil_l2_set_close_sorted ... ok
[INFO] [stdout] test tests::hamming_set_close_iter ... ok
[INFO] [stdout] test tests::levenshtein_set_close_sorted ... ok
[INFO] [stdout] test tests::levenshtein_set_close_iter ... ok
[INFO] [stdout] test tests::levenshtein_extend_retain ... ok
[INFO] [stdout] test tests::hamming_set_close_sorted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests b_k_tree
[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" "cf0ed4bccb043eb1fc5fbb789e420e336a1ed70a7836aa5e276d7acb4de582ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0ed4bccb043eb1fc5fbb789e420e336a1ed70a7836aa5e276d7acb4de582ed", kill_on_drop: false }`
[INFO] [stdout] cf0ed4bccb043eb1fc5fbb789e420e336a1ed70a7836aa5e276d7acb4de582ed