[INFO] fetching crate enum-bitset 0.1.2...
[INFO] testing enum-bitset-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate enum-bitset 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate enum-bitset 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum-bitset 0.1.2
[INFO] tweaked toml for crates.io crate enum-bitset 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-bitset 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum-bitset 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea7dafbe42becd56b1b898568b4eb4f6094f745daeb0342287611844c4e4d551
[INFO] running `Command { std: "docker" "start" "-a" "ea7dafbe42becd56b1b898568b4eb4f6094f745daeb0342287611844c4e4d551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea7dafbe42becd56b1b898568b4eb4f6094f745daeb0342287611844c4e4d551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7dafbe42becd56b1b898568b4eb4f6094f745daeb0342287611844c4e4d551", kill_on_drop: false }`
[INFO] [stdout] ea7dafbe42becd56b1b898568b4eb4f6094f745daeb0342287611844c4e4d551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a181df31e6ff84439b2e3a10deb7943dc941fd731a889d1cf981777c0c7421e
[INFO] running `Command { std: "docker" "start" "-a" "6a181df31e6ff84439b2e3a10deb7943dc941fd731a889d1cf981777c0c7421e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling enum-bitset-derive v0.1.2
[INFO] [stderr]    Compiling enum-bitset v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "6a181df31e6ff84439b2e3a10deb7943dc941fd731a889d1cf981777c0c7421e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a181df31e6ff84439b2e3a10deb7943dc941fd731a889d1cf981777c0c7421e", kill_on_drop: false }`
[INFO] [stdout] 6a181df31e6ff84439b2e3a10deb7943dc941fd731a889d1cf981777c0c7421e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57cec1137c540d0aec5ac095561b38d488e1bef932043c2d8ae6a0915ea73e7b
[INFO] running `Command { std: "docker" "start" "-a" "57cec1137c540d0aec5ac095561b38d488e1bef932043c2d8ae6a0915ea73e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling assert2-macros v0.3.15
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling enum-bitset-derive v0.1.2
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling assert2 v0.3.15
[INFO] [stderr]    Compiling enum-bitset v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.28s
[INFO] running `Command { std: "docker" "inspect" "57cec1137c540d0aec5ac095561b38d488e1bef932043c2d8ae6a0915ea73e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cec1137c540d0aec5ac095561b38d488e1bef932043c2d8ae6a0915ea73e7b", kill_on_drop: false }`
[INFO] [stdout] 57cec1137c540d0aec5ac095561b38d488e1bef932043c2d8ae6a0915ea73e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbbcff8154da48ff29f0f6e130f1a5cef7d2404ea0d1d09f25948e5d68bc0028
[INFO] running `Command { std: "docker" "start" "-a" "fbbcff8154da48ff29f0f6e130f1a5cef7d2404ea0d1d09f25948e5d68bc0028", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_bitset-2dd914295dedca71)
[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/alphabet.rs (/opt/rustwide/target/debug/deps/alphabet-d2668954d821ff1f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test alphabet_set ... ok
[INFO] [stdout] test iter_b ... ok
[INFO] [stdout] test iter_empty ... ok
[INFO] [stdout] test default_is_empty ... ok
[INFO] [stdout] test no_debug::assert_no_debug ... ok
[INFO] [stdout] test no_debug::assert_no_debug_set ... ok
[INFO] [stdout] test no_debug::custom_debug_impl_2_items ... ok
[INFO] [stdout] test no_debug::custom_debug_impl_empty ... ok
[INFO] [stdout] test vowels_collect_to_hash_set ... ok
[INFO] [stdout] test vowels_from_iter_of_refs ... ok
[INFO] [stdout] test vowels_debug ... ok
[INFO] [stdout] test vowels_len ... ok
[INFO] [stdout] test vowels_iter ... ok
[INFO] [stdout] test z ... ok
[INFO] [stdout] test alphabet_mask ... 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]      Running tests/no_debug.rs (/opt/rustwide/target/debug/deps/no_debug-cc3f925113e1b571)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test assert_no_debug_set ... ok
[INFO] [stdout] test custom_debug_impl_2_items ... ok
[INFO] [stdout] test assert_no_debug ... ok
[INFO] [stdout] test custom_debug_impl_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/repr.rs (/opt/rustwide/target/debug/deps/repr-f24f81a7c847be87)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test as_bitset ... ok
[INFO] [stdout] test from_from_repr_unchecked ... ok
[INFO] [stdout] test from_repr ... ok
[INFO] [stdout] test to_repr ... ok
[INFO] [stdout] test layout ... ok
[INFO] [stdout] test from_is_valid_repr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde_3_variants.rs (/opt/rustwide/target/debug/deps/serde_3_variants-5d56fc50a42e14bf)
[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_config.rs (/opt/rustwide/target/debug/deps/serde_config-35e58b96f959d1aa)
[INFO] [stderr]      Running tests/set_methods.rs (/opt/rustwide/target/debug/deps/set_methods-8e9369a7077d1fd0)
[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] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test difference_complements ... ok
[INFO] [stdout] test empty_with_empty_operations ... ok
[INFO] [stdout] test difference_empty ... ok
[INFO] [stdout] test difference_with_all ... ok
[INFO] [stdout] test intersection_complements ... ok
[INFO] [stdout] test intersection_with_all ... ok
[INFO] [stdout] test intersection_random_sets ... ok
[INFO] [stdout] test intersection_empty ... ok
[INFO] [stdout] test is_complementary ... ok
[INFO] [stdout] test is_disjoint_complements ... ok
[INFO] [stdout] test is_disjoint_all ... ok
[INFO] [stdout] test is_disjoint_empty ... ok
[INFO] [stdout] test is_disjoint_random_sets_2 ... ok
[INFO] [stdout] test is_subset_of_complements ... ok
[INFO] [stdout] test is_subset_of_random_sets_1 ... ok
[INFO] [stdout] test difference_random_sets ... ok
[INFO] [stdout] test is_superset_of_complements ... ok
[INFO] [stdout] test is_subset_of_random_sets_2 ... ok
[INFO] [stdout] test is_weekday ... ok
[INFO] [stdout] test is_weekend ... ok
[INFO] [stdout] test symmetric_difference_empty ... ok
[INFO] [stdout] test symmetric_difference_random_sets ... ok
[INFO] [stdout] test symmetric_difference_with_all ... ok
[INFO] [stdout] test union_complements ... ok
[INFO] [stdout] test union_with_all ... ok
[INFO] [stdout] test is_disjoint_random_sets_1 ... ok
[INFO] [stdout] test union_random_sets ... ok
[INFO] [stdout] test union_empty ... ok
[INFO] [stdout] test is_subset_of_all ... ok
[INFO] [stdout] test is_subset_of_empty ... ok
[INFO] [stdout] test is_superset_of_all ... ok
[INFO] [stdout] test is_superset_of_empty ... ok
[INFO] [stdout] test is_superset_of_random_sets_1 ... ok
[INFO] [stdout] test self_operations ... ok
[INFO] [stdout] test symmetric_difference_complements ... ok
[INFO] [stdout] test weekend ... ok
[INFO] [stdout] test workdays ... ok
[INFO] [stdout] test is_superset_of_random_sets_2 ... ok
[INFO] [stdout] test all_with_all_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/set_ops.rs (/opt/rustwide/target/debug/deps/set_ops-4fd6981e8990fc5b)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test add_to_all ... ok
[INFO] [stdout] test add_unexisting ... ok
[INFO] [stdout] test and_empty ... ok
[INFO] [stdout] test add_existing ... ok
[INFO] [stdout] test or_to_all ... ok
[INFO] [stdout] test short_or_odd_not_both ... ok
[INFO] [stdout] test short_but_not_odd ... ok
[INFO] [stdout] test short_and_odd ... ok
[INFO] [stdout] test sub_remove_1 ... ok
[INFO] [stdout] test sub_remove_2 ... ok
[INFO] [stdout] test sub_unexisting ... ok
[INFO] [stdout] test symmetric_diff ... ok
[INFO] [stdout] test with_add_long ... ok
[INFO] [stdout] test symmetric_diff_empty ... ok
[INFO] [stdout] test with_add_even ... ok
[INFO] [stdout] test ops_with_empty ... ok
[INFO] [stdout] test ops_with_full ... ok
[INFO] [stdout] test with_add_odd ... ok
[INFO] [stdout] test with_add_short ... ok
[INFO] [stdout] test with_or_even ... ok
[INFO] [stdout] test with_or_long ... ok
[INFO] [stdout] test with_or_odd ... ok
[INFO] [stdout] test with_or_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/two_variants.rs (/opt/rustwide/target/debug/deps/two_variants-2c1dcc0d55e34ad6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test debug_ab_pretty ... ok
[INFO] [stdout] test debug_ab ... ok
[INFO] [stdout] test debug_a ... ok
[INFO] [stdout] test insert_a ... ok
[INFO] [stdout] test default_is_empty ... ok
[INFO] [stdout] test iter_both ... ok
[INFO] [stdout] test iter_b ... ok
[INFO] [stdout] test iter_empty ... ok
[INFO] [stdout] test mask ... ok
[INFO] [stdout] test variants ... ok
[INFO] [stdout] test debug_empty_pretty ... ok
[INFO] [stdout] test debug_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum_bitset
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 175) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 232) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 330) ... ok
[INFO] [stdout] test src/lib.rs - (line 370) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 513) ... ok
[INFO] [stdout] test src/lib.rs - (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 271) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 203) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 303) ... ok
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 232) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `ProgrammerOopsSet: Serialize` is not satisfied
[INFO] [stdout]     --> src/lib.rs:252:40
[INFO] [stdout]      |
[INFO] [stdout]   22 | let serialized = serde_json::to_string(&set).unwrap();
[INFO] [stdout]      |                  --------------------- ^^^^ unsatisfied trait bound
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Serialize` is not implemented for `ProgrammerOopsSet`
[INFO] [stdout]     --> src/lib.rs:237:10
[INFO] [stdout]      |
[INFO] [stdout]    7 | #[derive(EnumBitset, Serialize, Deserialize, Clone)]
[INFO] [stdout]      |          ^^^^^^^^^^
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `ProgrammerOopsSet` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 132 others
[INFO] [stdout] note: required by a bound in `serde_json::to_string`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/ser.rs:2239:17
[INFO] [stdout]      |
[INFO] [stdout] 2237 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        --------- required by a bound in this function
[INFO] [stdout] 2238 | where
[INFO] [stdout] 2239 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout]      = note: this error originates in the derive macro `EnumBitset` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ProgrammerOopsSet: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:255:39
[INFO] [stdout]      |
[INFO] [stdout]   25 | let deserialized: ProgrammerOopsSet = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Deserialize<'_>` is not implemented for `ProgrammerOopsSet`
[INFO] [stdout]     --> src/lib.rs:237:10
[INFO] [stdout]      |
[INFO] [stdout]    7 | #[derive(EnumBitset, Serialize, Deserialize, Clone)]
[INFO] [stdout]      |          ^^^^^^^^^^
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `ProgrammerOopsSet` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 144 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/de.rs:2699:8
[INFO] [stdout]      |
[INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2698 | where
[INFO] [stdout] 2699 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout]      = note: this error originates in the derive macro `EnumBitset` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 271) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `DogMomentSet: Serialize` is not satisfied
[INFO] [stdout]     --> src/lib.rs:289:40
[INFO] [stdout]      |
[INFO] [stdout]   20 | let serialized = serde_json::to_string(&set).unwrap();
[INFO] [stdout]      |                  --------------------- ^^^^ unsatisfied trait bound
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Serialize` is not implemented for `DogMomentSet`
[INFO] [stdout]     --> src/lib.rs:276:21
[INFO] [stdout]      |
[INFO] [stdout]    7 | #[derive(Serialize, EnumBitset, Debug, Clone, Copy)]
[INFO] [stdout]      |                     ^^^^^^^^^^
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `DogMomentSet` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 132 others
[INFO] [stdout] note: required by a bound in `serde_json::to_string`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/ser.rs:2239:17
[INFO] [stdout]      |
[INFO] [stdout] 2237 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        --------- required by a bound in this function
[INFO] [stdout] 2238 | where
[INFO] [stdout] 2239 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout]      = note: this error originates in the derive macro `EnumBitset` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 232)
[INFO] [stdout]     src/lib.rs - (line 271)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.37s; merged doctests compilation took 0.63s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fbbcff8154da48ff29f0f6e130f1a5cef7d2404ea0d1d09f25948e5d68bc0028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbbcff8154da48ff29f0f6e130f1a5cef7d2404ea0d1d09f25948e5d68bc0028", kill_on_drop: false }`
[INFO] [stdout] fbbcff8154da48ff29f0f6e130f1a5cef7d2404ea0d1d09f25948e5d68bc0028