[INFO] cloning repository https://github.com/Mistodon/close_enough
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mistodon/close_enough" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fclose_enough", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fclose_enough'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c63dd21c197c5fd2dd17f8d8db02669e48c2c7af
[INFO] testing Mistodon/close_enough against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMistodon%2Fclose_enough" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mistodon/close_enough on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mistodon/close_enough
[INFO] finished tweaking git repo https://github.com/Mistodon/close_enough
[INFO] tweaked toml for git repo https://github.com/Mistodon/close_enough written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Mistodon/close_enough already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d06d7c7eb232b8af24f9dc9fd74070a4315d11c7c5d2eb73e8d4355e1dbce58
[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" "4d06d7c7eb232b8af24f9dc9fd74070a4315d11c7c5d2eb73e8d4355e1dbce58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d06d7c7eb232b8af24f9dc9fd74070a4315d11c7c5d2eb73e8d4355e1dbce58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d06d7c7eb232b8af24f9dc9fd74070a4315d11c7c5d2eb73e8d4355e1dbce58", kill_on_drop: false }`
[INFO] [stdout] 4d06d7c7eb232b8af24f9dc9fd74070a4315d11c7c5d2eb73e8d4355e1dbce58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] efd77ab2a969f311e5e278c857611ca6da240033127fe9be7085c61368a8421a
[INFO] running `Command { std: "docker" "start" "-a" "efd77ab2a969f311e5e278c857611ca6da240033127fe9be7085c61368a8421a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling close_enough v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.05s
[INFO] running `Command { std: "docker" "inspect" "efd77ab2a969f311e5e278c857611ca6da240033127fe9be7085c61368a8421a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd77ab2a969f311e5e278c857611ca6da240033127fe9be7085c61368a8421a", kill_on_drop: false }`
[INFO] [stdout] efd77ab2a969f311e5e278c857611ca6da240033127fe9be7085c61368a8421a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17edc8c132f739d69898a38e3ad434e0d52051ba25f0aeaae3cb0d24aaf84830
[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" "17edc8c132f739d69898a38e3ad434e0d52051ba25f0aeaae3cb0d24aaf84830", kill_on_drop: false }`
[INFO] [stderr]    Compiling close_enough v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "17edc8c132f739d69898a38e3ad434e0d52051ba25f0aeaae3cb0d24aaf84830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17edc8c132f739d69898a38e3ad434e0d52051ba25f0aeaae3cb0d24aaf84830", kill_on_drop: false }`
[INFO] [stdout] 17edc8c132f739d69898a38e3ad434e0d52051ba25f0aeaae3cb0d24aaf84830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c70f892e292ab649693e8708f225de5693d673edb9c56a50c53e5f13e3123c6
[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" "1c70f892e292ab649693e8708f225de5693d673edb9c56a50c53e5f13e3123c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/close_enough-378efb3aa424e348)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cle-66502e1d78c50355)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::can_match_from_beyond_start ... ok
[INFO] [stdout] test tests::entire_query_must_be_present_for_match ... ok
[INFO] [stdout] test tests::failed_match_does_not_look_within_same_word ... ok
[INFO] [stdout] test tests::failed_match_looks_to_next_word ... ok
[INFO] [stdout] test tests::matching_is_case_insensitive ... ok
[INFO] [stdout] test tests::multiple_options_returns_matching ... ok
[INFO] [stdout] test tests::multiple_partial_matches_return_shortest_answer ... ok
[INFO] [stdout] test tests::no_options_returns_none ... ok
[INFO] [stdout] test tests::partial_match_returns_answer ... ok
[INFO] [stdout] test tests::single_option_returned_on_match ... ok
[INFO] [stdout] test tests::single_option_returns_none_if_not_match ... ok
[INFO] [stdout] test tests::works_on_useful_collection_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 close_enough
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - close_enough (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c70f892e292ab649693e8708f225de5693d673edb9c56a50c53e5f13e3123c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c70f892e292ab649693e8708f225de5693d673edb9c56a50c53e5f13e3123c6", kill_on_drop: false }`
[INFO] [stdout] 1c70f892e292ab649693e8708f225de5693d673edb9c56a50c53e5f13e3123c6