[INFO] fetching crate possible 0.1.0...
[INFO] testing possible-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate possible 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate possible 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate possible 0.1.0
[INFO] finished tweaking crates.io crate possible 0.1.0
[INFO] tweaked toml for crates.io crate possible 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_qs v0.8.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9aa1634105fe867a157a79c61a6b3db8501c995f4a73e0357904086a5e3296a
[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" "f9aa1634105fe867a157a79c61a6b3db8501c995f4a73e0357904086a5e3296a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9aa1634105fe867a157a79c61a6b3db8501c995f4a73e0357904086a5e3296a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9aa1634105fe867a157a79c61a6b3db8501c995f4a73e0357904086a5e3296a", kill_on_drop: false }`
[INFO] [stdout] f9aa1634105fe867a157a79c61a6b3db8501c995f4a73e0357904086a5e3296a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 6748374ce77ce9d2cd84d1285377a7836a814ccca98fbd5b03481682334b8c41
[INFO] running `Command { std: "docker" "start" "-a" "6748374ce77ce9d2cd84d1285377a7836a814ccca98fbd5b03481682334b8c41", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling possible v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.94s
[INFO] running `Command { std: "docker" "inspect" "6748374ce77ce9d2cd84d1285377a7836a814ccca98fbd5b03481682334b8c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6748374ce77ce9d2cd84d1285377a7836a814ccca98fbd5b03481682334b8c41", kill_on_drop: false }`
[INFO] [stdout] 6748374ce77ce9d2cd84d1285377a7836a814ccca98fbd5b03481682334b8c41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a7a455031d9fb232b576c261a07d58a3e0176055d265dd61d0c624e43f49ad4
[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" "2a7a455031d9fb232b576c261a07d58a3e0176055d265dd61d0c624e43f49ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling ron v0.6.6
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde_qs v0.8.5
[INFO] [stderr]    Compiling possible v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.13s
[INFO] running `Command { std: "docker" "inspect" "2a7a455031d9fb232b576c261a07d58a3e0176055d265dd61d0c624e43f49ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7a455031d9fb232b576c261a07d58a3e0176055d265dd61d0c624e43f49ad4", kill_on_drop: false }`
[INFO] [stdout] 2a7a455031d9fb232b576c261a07d58a3e0176055d265dd61d0c624e43f49ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 2bc8b308840f6f2edacc1a01294b0d890fd2f767b1ba12bd3353947ba8430d41
[INFO] running `Command { std: "docker" "start" "-a" "2bc8b308840f6f2edacc1a01294b0d890fd2f767b1ba12bd3353947ba8430d41", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/possible-18bbc1961cc3458b)
[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]      Running tests/serde_json.rs (/opt/rustwide/target/debug/deps/serde_json-505c8cf15a8a900d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test baseline_with_option::deserialization::with_option_some ... ok
[INFO] [stdout] test with_possible::serialization::with_no_field ... ok
[INFO] [stdout] test with_possible::serialization::with_null_value ... ok
[INFO] [stdout] test with_possible::serialization::with_some_value ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_none ... ok
[INFO] [stdout] test with_possible::deserialization::with_no_field ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_missing ... ok
[INFO] [stdout] test with_possible::deserialization::with_null_value ... ok
[INFO] [stdout] test with_possible::deserialization::with_some_value ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_none ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_some ... 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] [stderr]      Running tests/serde_ron.rs (/opt/rustwide/target/debug/deps/serde_ron-c57c9fe5b2b125f0)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test baseline_with_option::deserialization::with_implicit_option_some ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_explicit_option_none ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_missing ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_some ... ok
[INFO] [stdout] test with_possible::deserialization::with_implicit_some_value ... ok
[INFO] [stdout] test with_possible::deserialization::with_null_value ... ok
[INFO] [stdout] test with_possible::serialization::with_null_value ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_none ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_explicit_option_some ... ok
[INFO] [stderr]      Running tests/serde_toml.rs (/opt/rustwide/target/debug/deps/serde_toml-df616e097b4ce2d7)
[INFO] [stdout] test with_possible::deserialization::with_explicit_some_value ... ok
[INFO] [stdout] test with_possible::serialization::with_no_field ... ok
[INFO] [stdout] test with_possible::serialization::with_some_value ... ok
[INFO] [stdout] test with_possible::deserialization::with_no_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test with_possible::deserialization::with_no_field ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_missing ... ok
[INFO] [stdout] test with_possible::deserialization::with_some_value ... ok
[INFO] [stdout] test with_possible::serialization::with_some_value ... ok
[INFO] [stderr]      Running tests/serde_url.rs (/opt/rustwide/target/debug/deps/serde_url-cff2d3532ce9e87b)
[INFO] [stdout] test with_possible::serialization::with_no_field ... ok
[INFO] [stdout] test with_possible::serialization::with_null_value ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_none ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_some ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test with_possible::serialization::with_no_field ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_missing ... ok
[INFO] [stdout] test with_possible::deserialization::with_no_field ... ok
[INFO] [stdout] test with_possible::deserialization::with_null_value ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_none ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_some ... ok
[INFO] [stdout] test with_possible::deserialization::with_some_value ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_none ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_some ... ok
[INFO] [stdout] test with_possible::serialization::with_null_value ... ok
[INFO] [stdout] test with_possible::serialization::with_some_value ... 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] [stderr]      Running tests/serde_yaml.rs (/opt/rustwide/target/debug/deps/serde_yaml-8a8cd82f3d5cbb88)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test baseline_with_option::deserialization::with_option_missing ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_explicit_option_none ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_none ... ok
[INFO] [stdout] test with_possible::serialization::with_no_field ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_option_some ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_shorthand_option_none ... ok
[INFO] [stdout] test baseline_with_option::serialization::with_option_some ... ok
[INFO] [stdout] test with_possible::deserialization::with_explicit_null_value ... ok
[INFO] [stdout] test with_possible::deserialization::with_no_field ... ok
[INFO] [stdout] test baseline_with_option::deserialization::with_implicit_option_none ... ok
[INFO] [stdout] test with_possible::serialization::with_some_value ... ok
[INFO] [stdout] test with_possible::serialization::with_null_value ... ok
[INFO] [stdout] test with_possible::deserialization::with_implicit_null_value ... ok
[INFO] [stdout] test with_possible::deserialization::with_some_value ... ok
[INFO] [stdout] test with_possible::deserialization::with_shorthand_null_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests possible
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test src/copy.rs - copy::Possible<&'_T>::cloned (line 48) ... ok
[INFO] [stdout] test src/from.rs - from::Possible<T>::from (line 31) ... ok
[INFO] [stdout] test src/boolean.rs - boolean::Possible<T>::and (line 8) ... ok
[INFO] [stdout] test src/copy.rs - copy::Possible<&'_mutT>::copied (line 28) ... ok
[INFO] [stdout] test src/from.rs - from::Possible<&'amutT>::from (line 93) ... ok
[INFO] [stdout] test src/from.rs - from::Option<T>::from (line 11) ... ok
[INFO] [stdout] test src/from.rs - from::Possible<&'aT>::from (line 73) ... ok
[INFO] [stdout] test src/copy.rs - copy::Possible<&'_T>::copied (line 8) ... ok
[INFO] [stdout] test src/filter.rs - filter::Possible<T>::filter (line 18) ... ok
[INFO] [stdout] test src/copy.rs - copy::Possible<&'_mutT>::cloned (line 68) ... ok
[INFO] [stdout] test src/introspection.rs - introspection::Possible<T>::contains (line 76) ... ok
[INFO] [stdout] test src/deref.rs - deref::Possible<T>::as_deref_mut (line 37) ... ok
[INFO] [stdout] test src/boolean.rs - boolean::Possible<T>::and_then (line 47) ... ok
[INFO] [stdout] test src/boolean.rs - boolean::Possible<T>::or (line 79) ... ok
[INFO] [stdout] test src/from.rs - from::Possible<T>::from (line 51) ... ok
[INFO] [stdout] test src/introspection.rs - introspection::Possible<T>::is_none (line 30) ... ok
[INFO] [stdout] test src/boolean.rs - boolean::Possible<T>::or_else (line 119) ... ok
[INFO] [stdout] test src/deref.rs - deref::Possible<T>::as_deref (line 12) ... ok
[INFO] [stdout] test src/introspection.rs - introspection::Possible<T>::is_some (line 8) ... ok
[INFO] [stdout] test src/iter.rs - iter::Possible<T>::into_iter (line 214) ... ok
[INFO] [stdout] test src/introspection.rs - introspection::Possible<T>::is_void (line 53) ... ok
[INFO] [stdout] test src/iter.rs - iter::Possible<T>::iter (line 9) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 54) ... ok
[INFO] [stdout] test src/map.rs - map::Possible<T>::map (line 10) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 73) ... ok
[INFO] [stdout] test src/map.rs - map::Possible<T>::ok_or (line 97) ... ok
[INFO] [stdout] test src/map.rs - map::Possible<T>::map_or (line 39) ... ok
[INFO] [stdout] test src/map.rs - map::Possible<T>::map_or_else (line 64) ... ok
[INFO] [stdout] test src/iter.rs - iter::Possible<T>::iter_mut (line 29) ... ok
[INFO] [stdout] test src/refs.rs - refs::Possible<T>::as_mut (line 38) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::get_or_insert (line 68) ... ok
[INFO] [stdout] test src/map.rs - map::Possible<T>::ok_or_else (line 126) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 124) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 95) ... ok
[INFO] [stdout] test src/refs.rs - refs::Possible<T>::as_ref (line 17) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::get_or_insert_default (line 122) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::expect (line 43) ... ok
[INFO] [stdout] test src/transpose.rs - transpose::Possible<Result<T,E>>::transpose (line 13) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::insert (line 36) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::get_or_insert (line 83) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::replace (line 207) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::get_or_insert_with (line 164) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::replace (line 198) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::get_or_insert_default (line 107) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::get_or_insert_with (line 149) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::expect (line 29) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::expect (line 36) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::replace (line 216) ... ok
[INFO] [stdout] test src/replace.rs - replace::Possible<T>::take (line 9) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::unwrap (line 82) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::unwrap (line 89) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::unwrap (line 75) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::unwrap_or_default (line 169) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::unwrap_or_else (line 138) ... ok
[INFO] [stdout] test src/unwrap.rs - unwrap::Possible<T>::unwrap_or (line 119) ... ok
[INFO] [stdout] test src/zip.rs - zip::Possible<T>::zip (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2bc8b308840f6f2edacc1a01294b0d890fd2f767b1ba12bd3353947ba8430d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc8b308840f6f2edacc1a01294b0d890fd2f767b1ba12bd3353947ba8430d41", kill_on_drop: false }`
[INFO] [stdout] 2bc8b308840f6f2edacc1a01294b0d890fd2f767b1ba12bd3353947ba8430d41