[INFO] fetching crate fuzz-search 0.1.0...
[INFO] testing fuzz-search-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate fuzz-search 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fuzz-search 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuzz-search 0.1.0
[INFO] finished tweaking crates.io crate fuzz-search 0.1.0
[INFO] tweaked toml for crates.io crate fuzz-search 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4992ca4026526a1ba24d081a20e0e74f04eeb08e39db901bcb5c52a89a1fc35d
[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" "4992ca4026526a1ba24d081a20e0e74f04eeb08e39db901bcb5c52a89a1fc35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4992ca4026526a1ba24d081a20e0e74f04eeb08e39db901bcb5c52a89a1fc35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4992ca4026526a1ba24d081a20e0e74f04eeb08e39db901bcb5c52a89a1fc35d", kill_on_drop: false }`
[INFO] [stdout] 4992ca4026526a1ba24d081a20e0e74f04eeb08e39db901bcb5c52a89a1fc35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1691d333c1d287eea93b5e4098ece20710623c7b89c73bf1b007af6010df177e
[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" "1691d333c1d287eea93b5e4098ece20710623c7b89c73bf1b007af6010df177e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzz-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "1691d333c1d287eea93b5e4098ece20710623c7b89c73bf1b007af6010df177e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1691d333c1d287eea93b5e4098ece20710623c7b89c73bf1b007af6010df177e", kill_on_drop: false }`
[INFO] [stdout] 1691d333c1d287eea93b5e4098ece20710623c7b89c73bf1b007af6010df177e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fde013298274b1e5acba0aa9b752ba12ec1a3a8a73586e30b870a03c2d49695
[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" "9fde013298274b1e5acba0aa9b752ba12ec1a3a8a73586e30b870a03c2d49695", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzz-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9fde013298274b1e5acba0aa9b752ba12ec1a3a8a73586e30b870a03c2d49695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fde013298274b1e5acba0aa9b752ba12ec1a3a8a73586e30b870a03c2d49695", kill_on_drop: false }`
[INFO] [stdout] 9fde013298274b1e5acba0aa9b752ba12ec1a3a8a73586e30b870a03c2d49695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] a4c4e415b5fc04f35c23c168ac9be97194f920afb5a8eb3c254502e86d37adfe
[INFO] running `Command { std: "docker" "start" "-a" "a4c4e415b5fc04f35c23c168ac9be97194f920afb5a8eb3c254502e86d37adfe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fuzz_search-060c87504fcebc04
[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] [stderr]      Running /opt/rustwide/target/debug/deps/fuzz_names-08d9b29ea4b9d12e
[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] [stderr]    Doc-tests fuzz_search
[INFO] [stderr] error[E0659]: `fuzz_search` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use fuzz_search::fuzzy_search_score;
[INFO] [stderr]   |         ^^^^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `fuzz_search` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::fuzz_search` to refer to this crate unambiguously
[INFO] [stderr] note: `fuzz_search` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | mod fuzz_search;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::fuzz_search` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `fuzz_search` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use fuzz_search::fuzzy_search_score_no_norm;
[INFO] [stderr]    |     ^^^^^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `fuzz_search` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::fuzz_search` to refer to this crate unambiguously
[INFO] [stderr] note: `fuzz_search` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | mod fuzz_search;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: use `crate::fuzz_search` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a4c4e415b5fc04f35c23c168ac9be97194f920afb5a8eb3c254502e86d37adfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c4e415b5fc04f35c23c168ac9be97194f920afb5a8eb3c254502e86d37adfe", kill_on_drop: false }`
[INFO] [stdout] a4c4e415b5fc04f35c23c168ac9be97194f920afb5a8eb3c254502e86d37adfe