[INFO] crate distance 0.4.0 is already in cache
[INFO] testing distance-0.4.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate distance 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate distance 0.4.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate distance 0.4.0
[INFO] finished tweaking crates.io crate distance 0.4.0
[INFO] tweaked toml for crates.io crate distance 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] b7e5be2745fed644e2eea177dff6367289ab4ff9b3a383fccfcf1da1ede5f770
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b7e5be2745fed644e2eea177dff6367289ab4ff9b3a383fccfcf1da1ede5f770"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling distance v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "b7e5be2745fed644e2eea177dff6367289ab4ff9b3a383fccfcf1da1ede5f770"`
[INFO] running `"docker" "rm" "-f" "b7e5be2745fed644e2eea177dff6367289ab4ff9b3a383fccfcf1da1ede5f770"`
[INFO] [stdout] b7e5be2745fed644e2eea177dff6367289ab4ff9b3a383fccfcf1da1ede5f770
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5c532f598f895f695f46d5de8cc51565fb83eb66445814de42e09a771c415919
[INFO] running `"docker" "start" "-a" "5c532f598f895f695f46d5de8cc51565fb83eb66445814de42e09a771c415919"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling distance v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "5c532f598f895f695f46d5de8cc51565fb83eb66445814de42e09a771c415919"`
[INFO] running `"docker" "rm" "-f" "5c532f598f895f695f46d5de8cc51565fb83eb66445814de42e09a771c415919"`
[INFO] [stdout] 5c532f598f895f695f46d5de8cc51565fb83eb66445814de42e09a771c415919
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 9f398cf8b9797304af295f7b9c2ab59994a145ae004a484e599b2798517d81e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9f398cf8b9797304af295f7b9c2ab59994a145ae004a484e599b2798517d81e9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/distance-1b0b909272c101d1
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test hamming::tests::matching ... ok
[INFO] [stdout] test hamming::tests::unicode ... ok
[INFO] [stdout] test damerau_levenshtein::tests::reversed ... ok
[INFO] [stdout] test damerau_levenshtein::tests::cases ... ok
[INFO] [stdout] test levenshtein::tests::cases ... ok
[INFO] [stdout] test levenshtein::tests::basic ... ok
[INFO] [stdout] test hamming::tests::empty ... ok
[INFO] [stdout] test levenshtein::tests::empty ... ok
[INFO] [stdout] test damerau_levenshtein::tests::unicode ... ok
[INFO] [stdout] test damerau_levenshtein::tests::basic ... ok
[INFO] [stdout] test damerau_levenshtein::tests::same ... ok
[INFO] [stdout] test damerau_levenshtein::tests::empty ... ok
[INFO] [stdout] test hamming::tests::basic ... ok
[INFO] [stdout] test levenshtein::tests::unicode ... ok
[INFO] [stdout] test levenshtein::tests::equal ... ok
[INFO] [stdout] test sift3::tests::equal ... ok
[INFO] [stdout] test sift3::tests::cases ... ok
[INFO] [stdout] test sift3::tests::empty ... ok
[INFO] [stdout] test sift3::tests::lorem ... ok
[INFO] [stdout] test sift3::tests::unicode ... ok
[INFO] [stdout] test sift3::tests::basic ... ok
[INFO] [stdout] test damerau_levenshtein::tests::lorem ... ok
[INFO] [stdout] test hamming::tests::different_len ... ok
[INFO] [stdout] test hamming::tests::unicode_different_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests distance
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/sift3.rs - sift3::sift3 (line 25) ... ok
[INFO] [stdout] test src/damerau_levenshtein.rs - damerau_levenshtein::damerau_levenshtein (line 36) ... ok
[INFO] [stdout] test src/hamming.rs - hamming::hamming (line 30) ... ok
[INFO] [stdout] test src/levenshtein.rs - levenshtein::levenshtein (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9f398cf8b9797304af295f7b9c2ab59994a145ae004a484e599b2798517d81e9"`
[INFO] running `"docker" "rm" "-f" "9f398cf8b9797304af295f7b9c2ab59994a145ae004a484e599b2798517d81e9"`
[INFO] [stdout] 9f398cf8b9797304af295f7b9c2ab59994a145ae004a484e599b2798517d81e9