[INFO] fetching crate generic_levenshtein 0.2.0...
[INFO] testing generic_levenshtein-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate generic_levenshtein 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate generic_levenshtein 0.2.0 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 generic_levenshtein 0.2.0
[INFO] finished tweaking crates.io crate generic_levenshtein 0.2.0
[INFO] tweaked toml for crates.io crate generic_levenshtein 0.2.0 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ad9a1d0de64ab24b5ae6ffbd2995eb515a7f62be4dce8404f2879ed0708eec99
[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" "ad9a1d0de64ab24b5ae6ffbd2995eb515a7f62be4dce8404f2879ed0708eec99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad9a1d0de64ab24b5ae6ffbd2995eb515a7f62be4dce8404f2879ed0708eec99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9a1d0de64ab24b5ae6ffbd2995eb515a7f62be4dce8404f2879ed0708eec99", kill_on_drop: false }`
[INFO] [stdout] ad9a1d0de64ab24b5ae6ffbd2995eb515a7f62be4dce8404f2879ed0708eec99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 0ba9997f383dd1af4eeff76c5574454545edcf98223d74111e18d2a76812b840
[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" "0ba9997f383dd1af4eeff76c5574454545edcf98223d74111e18d2a76812b840", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic_levenshtein v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "0ba9997f383dd1af4eeff76c5574454545edcf98223d74111e18d2a76812b840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba9997f383dd1af4eeff76c5574454545edcf98223d74111e18d2a76812b840", kill_on_drop: false }`
[INFO] [stdout] 0ba9997f383dd1af4eeff76c5574454545edcf98223d74111e18d2a76812b840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e164b596778cc68c4b73dc2ad9786724f32660514385b8b8083a77f0327013dc
[INFO] running `Command { std: "docker" "start" "-a" "e164b596778cc68c4b73dc2ad9786724f32660514385b8b8083a77f0327013dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling distance v0.4.0
[INFO] [stderr]    Compiling eddie v0.3.2
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling txtdist v0.2.1
[INFO] [stderr]    Compiling generic_levenshtein v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_levenshtein-95fa9d43fb763863)
[INFO] running `Command { std: "docker" "inspect" "e164b596778cc68c4b73dc2ad9786724f32660514385b8b8083a77f0327013dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e164b596778cc68c4b73dc2ad9786724f32660514385b8b8083a77f0327013dc", kill_on_drop: false }`
[INFO] [stdout] e164b596778cc68c4b73dc2ad9786724f32660514385b8b8083a77f0327013dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 98a623257a40c3cd8f1525e2fe05c1e52607a19a4064f43ce67b7ef3b6905e9b
[INFO] running `Command { std: "docker" "start" "-a" "98a623257a40c3cd8f1525e2fe05c1e52607a19a4064f43ce67b7ef3b6905e9b", 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/generic_levenshtein-95fa9d43fb763863)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::bug_insert_at_beginning_of_longest_sequence ... ok
[INFO] [stdout] test tests::deletions_should_increase_the_distance ... ok
[INFO] [stdout] test tests::identical_strings_should_have_zero_distance ... ok
[INFO] [stdout] test tests::should_work_on_integer_slices ... ok
[INFO] [stdout] test tests::should_work_on_sentences ... ok
[INFO] [stdout] test tests::insertions_should_increase_the_distance ... ok
[INFO] [stdout] test tests::substitutions_should_increase_the_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic_levenshtein
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Levenshtein (line 13) ... ok
[INFO] [stdout] test src/lib.rs - distance (line 127) ... ok
[INFO] [stdout] test src/lib.rs - Levenshtein (line 28) ... ok
[INFO] [stdout] test src/lib.rs - distance (line 114) ... ok
[INFO] [stdout] test src/lib.rs - distance (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98a623257a40c3cd8f1525e2fe05c1e52607a19a4064f43ce67b7ef3b6905e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a623257a40c3cd8f1525e2fe05c1e52607a19a4064f43ce67b7ef3b6905e9b", kill_on_drop: false }`
[INFO] [stdout] 98a623257a40c3cd8f1525e2fe05c1e52607a19a4064f43ce67b7ef3b6905e9b