[INFO] fetching crate derive_type_level 0.1.0...
[INFO] checking derive_type_level-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate derive_type_level 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate derive_type_level 0.1.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_type_level 0.1.0
[INFO] finished tweaking crates.io crate derive_type_level 0.1.0
[INFO] tweaked toml for crates.io crate derive_type_level 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lazy_static v1.1.1
[INFO] [stderr]   Downloaded derive_type_level_lib v0.1.0
[INFO] [stderr]   Downloaded core_extensions v0.1.20
[INFO] [stderr]   Downloaded typed-arena v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7473fe1a93afc7c806358d20c550a2626222a5f9bf9a07a0cf1d75086c8ac2e1
[INFO] running `Command { std: "docker" "start" "-a" "7473fe1a93afc7c806358d20c550a2626222a5f9bf9a07a0cf1d75086c8ac2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7473fe1a93afc7c806358d20c550a2626222a5f9bf9a07a0cf1d75086c8ac2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7473fe1a93afc7c806358d20c550a2626222a5f9bf9a07a0cf1d75086c8ac2e1", kill_on_drop: false }`
[INFO] [stdout] 7473fe1a93afc7c806358d20c550a2626222a5f9bf9a07a0cf1d75086c8ac2e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ac05c0c126efe24032d43e4710ddefb51065ce7032afae1c50937110f689963
[INFO] running `Command { std: "docker" "start" "-a" "4ac05c0c126efe24032d43e4710ddefb51065ce7032afae1c50937110f689963", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling lazy_static v1.1.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling core_extensions v0.1.20
[INFO] [stderr]    Compiling derive_type_level_lib v0.1.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         ) -> _serde::export::Result<__S::Ok, __S::Error>
[INFO] [stdout]    |                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 _serde::export::Ok(__val) => __val,
[INFO] [stdout]    |                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 _serde::export::Err(__err) => {
[INFO] [stdout]    |                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 |                     return _serde::export::Err(__err);
[INFO] [stdout]    |                                    ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 _serde::export::Ok(__val) => __val,
[INFO] [stdout]    |                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 _serde::export::Err(__err) => {
[INFO] [stdout]    |                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:39:36
[INFO] [stdout]    |
[INFO] [stdout] 39 |                     return _serde::export::Err(__err);
[INFO] [stdout]    |                                    ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 _serde::export::Ok(__val) => __val,
[INFO] [stdout]    |                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 _serde::export::Err(__err) => {
[INFO] [stdout]    |                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     return _serde::export::Err(__err);
[INFO] [stdout]    |                                    ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:63:61
[INFO] [stdout]    |
[INFO] [stdout] 63 |         fn deserialize<__D>(__deserializer: __D) -> _serde::export::Result<Self, __D::Error>
[INFO] [stdout]    |                                                             ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:78:47
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     __formatter: &mut _serde::export::Formatter,
[INFO] [stdout]    |                                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:85:30
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 ) -> _serde::export::Result<Self::Value, __E>
[INFO] [stdout]    |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         0u64 => _serde::export::Ok(__Field::__field0),
[INFO] [stdout]    |                                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:91:41
[INFO] [stdout]    |
[INFO] [stdout] 91 |                         1u64 => _serde::export::Ok(__Field::__field1),
[INFO] [stdout]    |                                         ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:92:38
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         _ => _serde::export::Err(_serde::de::Error::invalid_value(
[INFO] [stdout]    |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 ) -> _serde::export::Result<Self::Value, __E>
[INFO] [stdout]     |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:106:51
[INFO] [stdout]     |
[INFO] [stdout] 106 |                         "subsec_nanos" => _serde::export::Ok(__Field::__field0),
[INFO] [stdout]     |                                                   ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:107:46
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         "seconds" => _serde::export::Ok(__Field::__field1),
[INFO] [stdout]     |                                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:108:38
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         _ => _serde::export::Ok(__Field::__ignore),
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:114:30
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 ) -> _serde::export::Result<Self::Value, __E>
[INFO] [stdout]     |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:119:52
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         b"subsec_nanos" => _serde::export::Ok(__Field::__field0),
[INFO] [stdout]     |                                                    ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         b"seconds" => _serde::export::Ok(__Field::__field1),
[INFO] [stdout]     |                                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         _ => _serde::export::Ok(__Field::__ignore),
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 ) -> _serde::export::Result<Self, __D::Error>
[INFO] [stdout]     |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 marker: _serde::export::PhantomData<SerdeDuration>,
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:141:35
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 lifetime: _serde::export::PhantomData<&'de ()>,
[INFO] [stdout]     |                                   ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:147:47
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     __formatter: &mut _serde::export::Formatter,
[INFO] [stdout]     |                                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:158:30
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 ) -> _serde::export::Result<Self::Value, __A::Error>
[INFO] [stdout]     |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 |                         _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:166:33
[INFO] [stdout]     |
[INFO] [stdout] 166 |                         _serde::export::Err(__err) => {
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:167:44
[INFO] [stdout]     |
[INFO] [stdout] 167 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:170:33
[INFO] [stdout]     |
[INFO] [stdout] 170 |                         _serde::export::Some(__value) => __value,
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:171:33
[INFO] [stdout]     |
[INFO] [stdout] 171 |                         _serde::export::None => {
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:172:44
[INFO] [stdout]     |
[INFO] [stdout] 172 | ...                   return _serde::export::Err(_serde::de::Error::invalid_length(
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:181:33
[INFO] [stdout]     |
[INFO] [stdout] 181 |                         _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:182:33
[INFO] [stdout]     |
[INFO] [stdout] 182 |                         _serde::export::Err(__err) => {
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:183:44
[INFO] [stdout]     |
[INFO] [stdout] 183 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:186:33
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         _serde::export::Some(__value) => __value,
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:187:33
[INFO] [stdout]     |
[INFO] [stdout] 187 |                         _serde::export::None => {
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:188:44
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   return _serde::export::Err(_serde::de::Error::invalid_length(
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:194:29
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     _serde::export::Ok(SerdeDuration {
[INFO] [stdout]     |                             ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:203:30
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 ) -> _serde::export::Result<Self::Value, __A::Error>
[INFO] [stdout]     |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:207:47
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     let mut __field0: _serde::export::Option<u32> = _serde::export::None;
[INFO] [stdout]     |                                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:207:77
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     let mut __field0: _serde::export::Option<u32> = _serde::export::None;
[INFO] [stdout]     |                                                                             ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:208:47
[INFO] [stdout]     |
[INFO] [stdout] 208 |                     let mut __field1: _serde::export::Option<u64> = _serde::export::None;
[INFO] [stdout]     |                                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:208:77
[INFO] [stdout]     |
[INFO] [stdout] 208 |                     let mut __field1: _serde::export::Option<u64> = _serde::export::None;
[INFO] [stdout]     |                                                                             ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:211:37
[INFO] [stdout]     |
[INFO] [stdout] 211 | ...                   _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:212:37
[INFO] [stdout]     |
[INFO] [stdout] 212 | ...                   _serde::export::Err(__err) => {
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:213:48
[INFO] [stdout]     |
[INFO] [stdout] 213 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:209:39
[INFO] [stdout]     |
[INFO] [stdout] 209 |                     while let _serde::export::Some(__key) =
[INFO] [stdout]     |                                       ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:220:52
[INFO] [stdout]     |
[INFO] [stdout] 220 | ...                   return _serde::export::Err(
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:226:52
[INFO] [stdout]     |
[INFO] [stdout] 226 | ...                   __field0 = _serde::export::Some(
[INFO] [stdout]     |                                          ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:230:49
[INFO] [stdout]     |
[INFO] [stdout] 230 | ...                   _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:231:49
[INFO] [stdout]     |
[INFO] [stdout] 231 | ...                   _serde::export::Err(__err) => {
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:232:60
[INFO] [stdout]     |
[INFO] [stdout] 232 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:239:52
[INFO] [stdout]     |
[INFO] [stdout] 239 | ...                   return _serde::export::Err(
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:245:52
[INFO] [stdout]     |
[INFO] [stdout] 245 | ...                   __field1 = _serde::export::Some(
[INFO] [stdout]     |                                          ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:249:49
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...                   _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:250:49
[INFO] [stdout]     |
[INFO] [stdout] 250 | ...                   _serde::export::Err(__err) => {
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:251:60
[INFO] [stdout]     |
[INFO] [stdout] 251 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:262:45
[INFO] [stdout]     |
[INFO] [stdout] 262 | ...                   _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:263:45
[INFO] [stdout]     |
[INFO] [stdout] 263 | ...                   _serde::export::Err(__err) => {
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:264:56
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:271:33
[INFO] [stdout]     |
[INFO] [stdout] 271 |                         _serde::export::Some(__field0) => __field0,
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:272:33
[INFO] [stdout]     |
[INFO] [stdout] 272 |                         _serde::export::None => {
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:274:41
[INFO] [stdout]     |
[INFO] [stdout] 274 | ...                   _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:275:41
[INFO] [stdout]     |
[INFO] [stdout] 275 | ...                   _serde::export::Err(__err) => {
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:276:52
[INFO] [stdout]     |
[INFO] [stdout] 276 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:282:33
[INFO] [stdout]     |
[INFO] [stdout] 282 |                         _serde::export::Some(__field1) => __field1,
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:283:33
[INFO] [stdout]     |
[INFO] [stdout] 283 |                         _serde::export::None => {
[INFO] [stdout]     |                                 ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:285:41
[INFO] [stdout]     |
[INFO] [stdout] 285 | ...                   _serde::export::Ok(__val) => __val,
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:286:41
[INFO] [stdout]     |
[INFO] [stdout] 286 | ...                   _serde::export::Err(__err) => {
[INFO] [stdout]     |                               ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:287:52
[INFO] [stdout]     |
[INFO] [stdout] 287 | ...                   return _serde::export::Err(__err);
[INFO] [stdout]     |                                      ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:292:29
[INFO] [stdout]     |
[INFO] [stdout] 292 |                     _serde::export::Ok(SerdeDuration {
[INFO] [stdout]     |                             ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:304:37
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     marker: _serde::export::PhantomData::<SerdeDuration>,
[INFO] [stdout]     |                                     ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:305:39
[INFO] [stdout]     |
[INFO] [stdout] 305 |                     lifetime: _serde::export::PhantomData,
[INFO] [stdout]     |                                       ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:79:30
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 ) -> _serde::export::fmt::Result {
[INFO] [stdout]    |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use measure_time::fmt;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `fmt`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -                 ) -> _serde::export::fmt::Result {
[INFO] [stdout] 79 +                 ) -> fmt::Result {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:80:29
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     _serde::export::Formatter::write_str(__formatter, "field identifier")
[INFO] [stdout]    |                             ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:148:30
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 ) -> _serde::export::fmt::Result {
[INFO] [stdout]     |                              ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use measure_time::fmt;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `fmt`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 148 -                 ) -> _serde::export::fmt::Result {
[INFO] [stdout] 148 +                 ) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:149:29
[INFO] [stdout]     |
[INFO] [stdout] 149 |                     _serde::export::Formatter::write_str(
[INFO] [stdout]     |                             ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:219:44
[INFO] [stdout]     |
[INFO] [stdout] 219 | ...                   if _serde::export::Option::is_some(&__field0) {
[INFO] [stdout]     |                                  ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:238:44
[INFO] [stdout]     |
[INFO] [stdout] 238 | ...                   if _serde::export::Option::is_some(&__field1) {
[INFO] [stdout]     |                                  ^^^^^^ could not find `export` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `private` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:273:43
[INFO] [stdout]     |
[INFO] [stdout] 273 | ...                   match _serde::private::de::missing_field("subsec_nanos") {
[INFO] [stdout]     |                                     ^^^^^^^ could not find `private` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `private` in `_serde`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/core_extensions-0.1.20/src_core_extensions/measure_time/serde_duration_expanded_impls.rs:284:43
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...                   match _serde::private::de::missing_field("seconds") {
[INFO] [stdout]     |                                     ^^^^^^^ could not find `private` in `_serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 85 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `core_extensions` (lib) due to 86 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4ac05c0c126efe24032d43e4710ddefb51065ce7032afae1c50937110f689963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac05c0c126efe24032d43e4710ddefb51065ce7032afae1c50937110f689963", kill_on_drop: false }`
[INFO] [stdout] 4ac05c0c126efe24032d43e4710ddefb51065ce7032afae1c50937110f689963
