[INFO] fetching crate fuzzy_match 0.2.1...
[INFO] testing fuzzy_match-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fuzzy_match 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fuzzy_match 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0305c23919a133e4f7c13b8cef9afa23bb8393a39f399b08cc616479fb8f122b
[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" "0305c23919a133e4f7c13b8cef9afa23bb8393a39f399b08cc616479fb8f122b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0305c23919a133e4f7c13b8cef9afa23bb8393a39f399b08cc616479fb8f122b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0305c23919a133e4f7c13b8cef9afa23bb8393a39f399b08cc616479fb8f122b", kill_on_drop: false }`
[INFO] [stdout] 0305c23919a133e4f7c13b8cef9afa23bb8393a39f399b08cc616479fb8f122b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] d9cbfa1139979e88e084cceac8873e02bf3ce45d44650b842d86b4d4649dc6c2
[INFO] running `Command { std: "docker" "start" "-a" "d9cbfa1139979e88e084cceac8873e02bf3ce45d44650b842d86b4d4649dc6c2", 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 4.36s
[INFO] running `Command { std: "docker" "inspect" "d9cbfa1139979e88e084cceac8873e02bf3ce45d44650b842d86b4d4649dc6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cbfa1139979e88e084cceac8873e02bf3ce45d44650b842d86b4d4649dc6c2", kill_on_drop: false }`
[INFO] [stdout] d9cbfa1139979e88e084cceac8873e02bf3ce45d44650b842d86b4d4649dc6c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b75e01a8ceffbd31f734225a21a7c17e3bbf3218c71a3cec28fcba0edbb4eee3
[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" "b75e01a8ceffbd31f734225a21a7c17e3bbf3218c71a3cec28fcba0edbb4eee3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fuzzy_match v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzy_match-f1c0991b467059fa)
[INFO] running `Command { std: "docker" "inspect" "b75e01a8ceffbd31f734225a21a7c17e3bbf3218c71a3cec28fcba0edbb4eee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75e01a8ceffbd31f734225a21a7c17e3bbf3218c71a3cec28fcba0edbb4eee3", kill_on_drop: false }`
[INFO] [stdout] b75e01a8ceffbd31f734225a21a7c17e3bbf3218c71a3cec28fcba0edbb4eee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 81f8ace66f7d6b8d1e57ed97692915a2b273d1e99245d1079906344188984aef
[INFO] running `Command { std: "docker" "start" "-a" "81f8ace66f7d6b8d1e57ed97692915a2b273d1e99245d1079906344188984aef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzy_match-f1c0991b467059fa)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test algorithms::test::test_levenshtein_eq_strs ... ok
[INFO] [stdout] test algorithms::test::test_levenshtein_empty_str ... ok
[INFO] [stdout] test algorithms::test::test_levenshtein_one_char ... ok
[INFO] [stdout] test algorithms::test::test_levenshtein_correctness ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_bigrams_correctness ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_one_char ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_one_short ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_eq_strs ... ok
[INFO] [stderr]    Doc-tests fuzzy_match
[INFO] [stdout] test algorithms::test::test_sorensen_bigrams_single_char ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_empty_str ... ok
[INFO] [stdout] test algorithms::test::test_sorensen_correctness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - fuzzy_match_with_algorithms (line 39) ... ok
[INFO] [stdout] test src/lib.rs - fuzzy_match (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81f8ace66f7d6b8d1e57ed97692915a2b273d1e99245d1079906344188984aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f8ace66f7d6b8d1e57ed97692915a2b273d1e99245d1079906344188984aef", kill_on_drop: false }`
[INFO] [stdout] 81f8ace66f7d6b8d1e57ed97692915a2b273d1e99245d1079906344188984aef