[INFO] fetching crate fuzzy_match 0.2.1...
[INFO] testing fuzzy_match-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate fuzzy_match 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fuzzy_match 0.2.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuzzy_match 0.2.1
[INFO] finished tweaking crates.io crate fuzzy_match 0.2.1
[INFO] tweaked toml for crates.io crate fuzzy_match 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b9cc409de38b61bf63b82fe955cda6134a5c738a0fa8e1b336e81bed8186473
[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" "6b9cc409de38b61bf63b82fe955cda6134a5c738a0fa8e1b336e81bed8186473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b9cc409de38b61bf63b82fe955cda6134a5c738a0fa8e1b336e81bed8186473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9cc409de38b61bf63b82fe955cda6134a5c738a0fa8e1b336e81bed8186473", kill_on_drop: false }`
[INFO] [stdout] 6b9cc409de38b61bf63b82fe955cda6134a5c738a0fa8e1b336e81bed8186473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f880532833690208a80a2095d151269817a8be527b2b959383bea6f1e79a8123
[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" "f880532833690208a80a2095d151269817a8be527b2b959383bea6f1e79a8123", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling sliding_windows v3.0.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling fuzzy_match v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "f880532833690208a80a2095d151269817a8be527b2b959383bea6f1e79a8123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f880532833690208a80a2095d151269817a8be527b2b959383bea6f1e79a8123", kill_on_drop: false }`
[INFO] [stdout] f880532833690208a80a2095d151269817a8be527b2b959383bea6f1e79a8123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 247a27e8f6f5740ed752a0e8bbe0774237c335393d3a5535c0d697d16d519497
[INFO] running `Command { std: "docker" "start" "-a" "247a27e8f6f5740ed752a0e8bbe0774237c335393d3a5535c0d697d16d519497", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzy_match v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "247a27e8f6f5740ed752a0e8bbe0774237c335393d3a5535c0d697d16d519497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247a27e8f6f5740ed752a0e8bbe0774237c335393d3a5535c0d697d16d519497", kill_on_drop: false }`
[INFO] [stdout] 247a27e8f6f5740ed752a0e8bbe0774237c335393d3a5535c0d697d16d519497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fc32ef64f98a22564fbfb46e2d139d572951a8118b25a988bb0438a6668d9d4
[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" "5fc32ef64f98a22564fbfb46e2d139d572951a8118b25a988bb0438a6668d9d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fuzzy_match-b964ca1a3caafd98
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test algorithms::test::test_levenshtein_one_char ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_one_short ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_one_char ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_eq_strs ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_empty_str ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_correctness ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_bigrams_single_char ... ok
[INFO] [stdout] test algorithms::test::test_levenshtein_empty_str ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_bigrams_correctness ... ok
[INFO] [stdout] test algorithms::test::test_levenshtein_correctness ... ok
[INFO] [stdout] test algorithms::test::test_levenshtein_eq_strs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fuzzy_match
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - fuzzy_match (line 20) ... ok
[INFO] [stdout] test src/lib.rs - fuzzy_match_with_algorithms (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fc32ef64f98a22564fbfb46e2d139d572951a8118b25a988bb0438a6668d9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc32ef64f98a22564fbfb46e2d139d572951a8118b25a988bb0438a6668d9d4", kill_on_drop: false }`
[INFO] [stdout] 5fc32ef64f98a22564fbfb46e2d139d572951a8118b25a988bb0438a6668d9d4
