[INFO] fetching crate merge-struct 0.1.0...
[INFO] checking merge-struct-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate merge-struct 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate merge-struct 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate merge-struct 0.1.0
[INFO] finished tweaking crates.io crate merge-struct 0.1.0
[INFO] tweaked toml for crates.io crate merge-struct 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding insta v1.18.2 (latest: v1.38.0)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded insta v1.18.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d5531d8513d829fc23717b2eabd063ac08575902ba202e9f67e7d5a5bac8a8f
[INFO] running `Command { std: "docker" "start" "-a" "3d5531d8513d829fc23717b2eabd063ac08575902ba202e9f67e7d5a5bac8a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d5531d8513d829fc23717b2eabd063ac08575902ba202e9f67e7d5a5bac8a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5531d8513d829fc23717b2eabd063ac08575902ba202e9f67e7d5a5bac8a8f", kill_on_drop: false }`
[INFO] [stdout] 3d5531d8513d829fc23717b2eabd063ac08575902ba202e9f67e7d5a5bac8a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f26295b0a52b9bb5b6da76d4597bafd95d2305e8c31090029866a96d83888fb0
[INFO] running `Command { std: "docker" "start" "-a" "f26295b0a52b9bb5b6da76d4597bafd95d2305e8c31090029866a96d83888fb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking similar v2.5.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking serde_json v1.0.116
[INFO] [stderr]     Checking insta v1.18.2
[INFO] [stderr]     Checking merge-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]    --> src/lib.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |     #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/lib.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use serde::{Deserialize, Serialize};
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]    --> src/lib.rs:129:25
[INFO] [stdout]     |
[INFO] [stdout] 129 |     #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Deserialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/lib.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use serde::{Deserialize, Serialize};
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]    --> src/lib.rs:136:14
[INFO] [stdout]     |
[INFO] [stdout] 136 |     #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/lib.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use serde::{Deserialize, Serialize};
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]    --> src/lib.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |     #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Deserialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/lib.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use serde::{Deserialize, Serialize};
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]    --> src/lib.rs:142:14
[INFO] [stdout]     |
[INFO] [stdout] 142 |     #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/lib.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use serde::{Deserialize, Serialize};
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]    --> src/lib.rs:142:25
[INFO] [stdout]     |
[INFO] [stdout] 142 |     #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Deserialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/lib.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use serde::{Deserialize, Serialize};
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `assert_yaml_snapshot`: assert_yaml_snapshot! will require the "yaml" feature. Add the "yaml" feature to your Cargo.toml to silence this warning.
[INFO] [stdout]    --> src/lib.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `assert_yaml_snapshot`: assert_yaml_snapshot! will require the "yaml" feature. Add the "yaml" feature to your Cargo.toml to silence this warning.
[INFO] [stdout]    --> src/lib.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `assert_yaml_snapshot`: assert_yaml_snapshot! will require the "yaml" feature. Add the "yaml" feature to your Cargo.toml to silence this warning.
[INFO] [stdout]    --> src/lib.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `insta::assert_yaml_snapshot`: assert_yaml_snapshot! will require the "yaml" feature. Add the "yaml" feature to your Cargo.toml to silence this warning.
[INFO] [stdout]    --> src/lib.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |     use insta::assert_yaml_snapshot;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `insta::deprecated_backtrace_support::backtrace_dummy`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/lib.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `insta::deprecated_backtrace_support`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/lib.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `insta::deprecated_backtrace_support::backtrace_dummy`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/lib.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `insta::deprecated_backtrace_support`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/lib.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `insta::deprecated_backtrace_support::backtrace_dummy`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/lib.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `insta::deprecated_backtrace_support`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/lib.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:149:26
[INFO] [stdout]      |
[INFO] [stdout] 149  |           let left: Data = serde_json::from_str(
[INFO] [stdout]      |  __________________________^
[INFO] [stdout] 150  | |             r###"
[INFO] [stdout] 151  | |         {
[INFO] [stdout] 152  | |             "is_root": false,
[INFO] [stdout] ...    |
[INFO] [stdout] 155  | |         "###,
[INFO] [stdout] 156  | |         )
[INFO] [stdout]      | |_________^ the trait `Deserialize<'_>` is not implemented for `tests::Data`
[INFO] [stdout]      |
[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]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.116/src/de.rs:2676:8
[INFO] [stdout]      |
[INFO] [stdout] 2674 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2675 | where
[INFO] [stdout] 2676 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:158:27
[INFO] [stdout]      |
[INFO] [stdout] 158  |           let right: Data = serde_json::from_str(
[INFO] [stdout]      |  ___________________________^
[INFO] [stdout] 159  | |             r###"
[INFO] [stdout] 160  | |         {
[INFO] [stdout] 161  | |             "is_root": true,
[INFO] [stdout] ...    |
[INFO] [stdout] 175  | |         "###,
[INFO] [stdout] 176  | |         )
[INFO] [stdout]      | |_________^ the trait `Deserialize<'_>` is not implemented for `tests::Data`
[INFO] [stdout]      |
[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]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.116/src/de.rs:2676:8
[INFO] [stdout]      |
[INFO] [stdout] 2674 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2675 | where
[INFO] [stdout] 2676 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Serialize` is not satisfied
[INFO] [stdout]    --> src/lib.rs:178:31
[INFO] [stdout]     |
[INFO] [stdout] 178 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |                               ^^^^^ the trait `Serialize` is not implemented for `tests::Data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]             and 132 others
[INFO] [stdout] note: required by a bound in `merge`
[INFO] [stdout]    --> src/lib.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn merge<T: serde::ser::Serialize + serde::de::DeserializeOwned>(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `merge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: DeserializeOwned` is not satisfied
[INFO] [stdout]    --> src/lib.rs:178:31
[INFO] [stdout]     |
[INFO] [stdout] 178 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |                               ^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `tests::Data`, which is required by `tests::Data: DeserializeOwned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `tests::Data` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `merge`
[INFO] [stdout]    --> src/lib.rs:110:41
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn merge<T: serde::ser::Serialize + serde::de::DeserializeOwned>(
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `merge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Serialize` is not satisfied
[INFO] [stdout]    --> src/lib.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         the trait `Serialize` is not implemented for `tests::Data`
[INFO] [stdout]     |         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]             and 132 others
[INFO] [stdout] note: required by a bound in `insta::_macro_support::serialize_value`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/insta-1.18.2/src/serialization.rs:98:27
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn serialize_value<S: Serialize>(
[INFO] [stdout]     |                           ^^^^^^^^^ required by this bound in `serialize_value`
[INFO] [stdout]     = note: this error originates in the macro `$crate::_assert_serialized_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:182:27
[INFO] [stdout]      |
[INFO] [stdout] 182  |           let right: Data = serde_json::from_str(
[INFO] [stdout]      |  ___________________________^
[INFO] [stdout] 183  | |             r###"
[INFO] [stdout] 184  | |         {
[INFO] [stdout] 185  | |             "is_root": false,
[INFO] [stdout] ...    |
[INFO] [stdout] 188  | |         "###,
[INFO] [stdout] 189  | |         )
[INFO] [stdout]      | |_________^ the trait `Deserialize<'_>` is not implemented for `tests::Data`
[INFO] [stdout]      |
[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]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.116/src/de.rs:2676:8
[INFO] [stdout]      |
[INFO] [stdout] 2674 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2675 | where
[INFO] [stdout] 2676 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:191:26
[INFO] [stdout]      |
[INFO] [stdout] 191  |           let left: Data = serde_json::from_str(
[INFO] [stdout]      |  __________________________^
[INFO] [stdout] 192  | |             r###"
[INFO] [stdout] 193  | |         {
[INFO] [stdout] 194  | |             "is_root": true,
[INFO] [stdout] ...    |
[INFO] [stdout] 208  | |         "###,
[INFO] [stdout] 209  | |         )
[INFO] [stdout]      | |_________^ the trait `Deserialize<'_>` is not implemented for `tests::Data`
[INFO] [stdout]      |
[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]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.116/src/de.rs:2676:8
[INFO] [stdout]      |
[INFO] [stdout] 2674 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2675 | where
[INFO] [stdout] 2676 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Serialize` is not satisfied
[INFO] [stdout]    --> src/lib.rs:211:31
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |                               ^^^^^ the trait `Serialize` is not implemented for `tests::Data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]             and 132 others
[INFO] [stdout] note: required by a bound in `merge`
[INFO] [stdout]    --> src/lib.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn merge<T: serde::ser::Serialize + serde::de::DeserializeOwned>(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `merge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: DeserializeOwned` is not satisfied
[INFO] [stdout]    --> src/lib.rs:211:31
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |                               ^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `tests::Data`, which is required by `tests::Data: DeserializeOwned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `tests::Data` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `merge`
[INFO] [stdout]    --> src/lib.rs:110:41
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn merge<T: serde::ser::Serialize + serde::de::DeserializeOwned>(
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `merge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Serialize` is not satisfied
[INFO] [stdout]    --> src/lib.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         the trait `Serialize` is not implemented for `tests::Data`
[INFO] [stdout]     |         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]             and 132 others
[INFO] [stdout] note: required by a bound in `insta::_macro_support::serialize_value`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/insta-1.18.2/src/serialization.rs:98:27
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn serialize_value<S: Serialize>(
[INFO] [stdout]     |                           ^^^^^^^^^ required by this bound in `serialize_value`
[INFO] [stdout]     = note: this error originates in the macro `$crate::_assert_serialized_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:216:26
[INFO] [stdout]      |
[INFO] [stdout] 216  |           let left: Data = serde_json::from_str(
[INFO] [stdout]      |  __________________________^
[INFO] [stdout] 217  | |             r###"
[INFO] [stdout] 218  | |         {
[INFO] [stdout] 219  | |             "is_root": false,
[INFO] [stdout] ...    |
[INFO] [stdout] 233  | |         "###,
[INFO] [stdout] 234  | |         )
[INFO] [stdout]      | |_________^ the trait `Deserialize<'_>` is not implemented for `tests::Data`
[INFO] [stdout]      |
[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]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.116/src/de.rs:2676:8
[INFO] [stdout]      |
[INFO] [stdout] 2674 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2675 | where
[INFO] [stdout] 2676 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:236:27
[INFO] [stdout]      |
[INFO] [stdout] 236  |           let right: Data = serde_json::from_str(
[INFO] [stdout]      |  ___________________________^
[INFO] [stdout] 237  | |             r###"
[INFO] [stdout] 238  | |         {
[INFO] [stdout] 239  | |             "folders":[],
[INFO] [stdout] ...    |
[INFO] [stdout] 247  | |         "###,
[INFO] [stdout] 248  | |         )
[INFO] [stdout]      | |_________^ the trait `Deserialize<'_>` is not implemented for `tests::Data`
[INFO] [stdout]      |
[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]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.116/src/de.rs:2676:8
[INFO] [stdout]      |
[INFO] [stdout] 2674 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2675 | where
[INFO] [stdout] 2676 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Serialize` is not satisfied
[INFO] [stdout]    --> src/lib.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 250 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |                               ^^^^^ the trait `Serialize` is not implemented for `tests::Data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]             and 132 others
[INFO] [stdout] note: required by a bound in `merge`
[INFO] [stdout]    --> src/lib.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn merge<T: serde::ser::Serialize + serde::de::DeserializeOwned>(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `merge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: DeserializeOwned` is not satisfied
[INFO] [stdout]    --> src/lib.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 250 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |                               ^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `tests::Data`, which is required by `tests::Data: DeserializeOwned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `tests::Data` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `merge`
[INFO] [stdout]    --> src/lib.rs:110:41
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn merge<T: serde::ser::Serialize + serde::de::DeserializeOwned>(
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `merge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tests::Data: Serialize` is not satisfied
[INFO] [stdout]    --> src/lib.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         assert_yaml_snapshot!(merge(&left, &right).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         the trait `Serialize` is not implemented for `tests::Data`
[INFO] [stdout]     |         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]             and 132 others
[INFO] [stdout] note: required by a bound in `insta::_macro_support::serialize_value`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/insta-1.18.2/src/serialization.rs:98:27
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn serialize_value<S: Serialize>(
[INFO] [stdout]     |                           ^^^^^^^^^ required by this bound in `serialize_value`
[INFO] [stdout]     = note: this error originates in the macro `$crate::_assert_serialized_snapshot` which comes from the expansion of the macro `assert_yaml_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `merge-struct` (lib test) due to 22 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f26295b0a52b9bb5b6da76d4597bafd95d2305e8c31090029866a96d83888fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26295b0a52b9bb5b6da76d4597bafd95d2305e8c31090029866a96d83888fb0", kill_on_drop: false }`
[INFO] [stdout] f26295b0a52b9bb5b6da76d4597bafd95d2305e8c31090029866a96d83888fb0
