[INFO] fetching crate serde_amqp_derive 0.3.0...
[INFO] testing serde_amqp_derive-0.3.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate serde_amqp_derive 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde_amqp_derive 0.3.0
[INFO] finished tweaking crates.io crate serde_amqp_derive 0.3.0
[INFO] tweaked toml for crates.io crate serde_amqp_derive 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_amqp_derive 0.3.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.11.0)
[INFO] [stderr]       Adding darling v0.20.11 (available: v0.23.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c60a59f95ba9ef6afa9aa8192037156f89112d2bb0d9776d24050295a5eb5072
[INFO] running `Command { std: "docker" "start" "-a" "c60a59f95ba9ef6afa9aa8192037156f89112d2bb0d9776d24050295a5eb5072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60a59f95ba9ef6afa9aa8192037156f89112d2bb0d9776d24050295a5eb5072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60a59f95ba9ef6afa9aa8192037156f89112d2bb0d9776d24050295a5eb5072", kill_on_drop: false }`
[INFO] [stdout] c60a59f95ba9ef6afa9aa8192037156f89112d2bb0d9776d24050295a5eb5072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea74788613d711042633e9522fca70d395da8c186e1e3fba770fbb433e2f2296
[INFO] running `Command { std: "docker" "start" "-a" "ea74788613d711042633e9522fca70d395da8c186e1e3fba770fbb433e2f2296", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_amqp_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "ea74788613d711042633e9522fca70d395da8c186e1e3fba770fbb433e2f2296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea74788613d711042633e9522fca70d395da8c186e1e3fba770fbb433e2f2296", kill_on_drop: false }`
[INFO] [stdout] ea74788613d711042633e9522fca70d395da8c186e1e3fba770fbb433e2f2296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d78756f00a0cfce44d62282b1dd4e65b6a29640aea73718ecb9067f76fe98dd
[INFO] running `Command { std: "docker" "start" "-a" "0d78756f00a0cfce44d62282b1dd4e65b6a29640aea73718ecb9067f76fe98dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_amqp_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "0d78756f00a0cfce44d62282b1dd4e65b6a29640aea73718ecb9067f76fe98dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d78756f00a0cfce44d62282b1dd4e65b6a29640aea73718ecb9067f76fe98dd", kill_on_drop: false }`
[INFO] [stdout] 0d78756f00a0cfce44d62282b1dd4e65b6a29640aea73718ecb9067f76fe98dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06398e74f25a520dc7de09c2f7763f1004df927fb2247830ff66115bcb997814
[INFO] running `Command { std: "docker" "start" "-a" "06398e74f25a520dc7de09c2f7763f1004df927fb2247830ff66115bcb997814", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_amqp_derive-8f2b3b99a2636444)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_amqp_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 105) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 44) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 105) stdout ----
[INFO] [stdout] error: cannot find derive macro `SerializeComposite` in this scope
[INFO] [stdout]    --> src/lib.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[derive(Debug, Clone, SerializeComposite, DeserializeComposite)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 105 + use serde_amqp_derive::SerializeComposite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `DeserializeComposite` in this scope
[INFO] [stdout]    --> src/lib.rs:110:44
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[derive(Debug, Clone, SerializeComposite, DeserializeComposite)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 105 + use serde_amqp_derive::DeserializeComposite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `amqp_contract` in this scope
[INFO] [stdout]    --> src/lib.rs:111:3
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[amqp_contract(
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `BTreeMap` in this scope
[INFO] [stdout]    --> src/lib.rs:116:38
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct ApplicationProperties(pub BTreeMap<String, SimpleValue>);
[INFO] [stdout]     |                                      ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 105 + use std::collections::BTreeMap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SimpleValue` in this scope
[INFO] [stdout]    --> src/lib.rs:116:55
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct ApplicationProperties(pub BTreeMap<String, SimpleValue>);
[INFO] [stdout]     |                                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct ApplicationProperties<SimpleValue>(pub BTreeMap<String, SimpleValue>);
[INFO] [stdout]     |                                 +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 44) stdout ----
[INFO] [stdout] error: cannot find derive macro `DeserializeComposite` in this scope
[INFO] [stdout]   --> src/lib.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Debug, DeserializeComposite, SerializeComposite)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 44 + use serde_amqp_derive::DeserializeComposite;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `SerializeComposite` in this scope
[INFO] [stdout]   --> src/lib.rs:47:39
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Debug, DeserializeComposite, SerializeComposite)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 44 + use serde_amqp_derive::SerializeComposite;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `amqp_contract` in this scope
[INFO] [stdout]   --> src/lib.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[amqp_contract(
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `amqp_contract` in this scope
[INFO] [stdout]   --> src/lib.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[amqp_contract(default)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `amqp_contract` in this scope
[INFO] [stdout]   --> src/lib.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[amqp_contract(default)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `amqp_contract` in this scope
[INFO] [stdout]   --> src/lib.rs:82:7
[INFO] [stdout]    |
[INFO] [stdout] 82 |     #[amqp_contract(default)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Handle` in this scope
[INFO] [stdout]   --> src/lib.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub handle: Handle,
[INFO] [stdout]    |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Role` in this scope
[INFO] [stdout]   --> src/lib.rs:62:15
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub role: Role,
[INFO] [stdout]    |               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SenderSettleMode` in this scope
[INFO] [stdout]   --> src/lib.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub snd_settle_mode: SenderSettleMode,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `ReceiverSettleMode` in this scope
[INFO] [stdout]   --> src/lib.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub rcv_settle_mode: ReceiverSettleMode,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Source` in this scope
[INFO] [stdout]   --> src/lib.rs:73:24
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub source: Option<Source>,
[INFO] [stdout]    |                        ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 44 + use core::error::Source;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Target` in this scope
[INFO] [stdout]   --> src/lib.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub target: Option<Target>,
[INFO] [stdout]    |                        ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attach<Target> {
[INFO] [stdout]    |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `BTreeMap` in this scope
[INFO] [stdout]   --> src/lib.rs:79:27
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub unsettled: Option<BTreeMap<DeliveryTag, DeliveryState>>,
[INFO] [stdout]    |                           ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 44 + use std::collections::BTreeMap;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `DeliveryTag` in this scope
[INFO] [stdout]   --> src/lib.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub unsettled: Option<BTreeMap<DeliveryTag, DeliveryState>>,
[INFO] [stdout]    |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attach<DeliveryTag> {
[INFO] [stdout]    |                  +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `DeliveryState` in this scope
[INFO] [stdout]   --> src/lib.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub unsettled: Option<BTreeMap<DeliveryTag, DeliveryState>>,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attach<DeliveryState> {
[INFO] [stdout]    |                  +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Boolean` in this scope
[INFO] [stdout]   --> src/lib.rs:83:31
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub incomplete_unsettled: Boolean,
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               not found in this scope
[INFO] [stdout]    |                               help: perhaps you intended to use this type: `bool`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SequenceNo` in this scope
[INFO] [stdout]   --> src/lib.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub initial_delivery_count: Option<SequenceNo>,
[INFO] [stdout]    |                                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attach<SequenceNo> {
[INFO] [stdout]    |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Ulong` in this scope
[INFO] [stdout]   --> src/lib.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub max_message_size: Option<Ulong>,
[INFO] [stdout]    |                                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attach<Ulong> {
[INFO] [stdout]    |                  +++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Symbol` in this scope
[INFO] [stdout]   --> src/lib.rs:92:42
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub offered_capabilities: Option<Vec<Symbol>>,
[INFO] [stdout]    |                                          ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attach<Symbol> {
[INFO] [stdout]    |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Symbol` in this scope
[INFO] [stdout]   --> src/lib.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub desired_capabilities: Option<Vec<Symbol>>,
[INFO] [stdout]    |                                          ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attach<Symbol> {
[INFO] [stdout]    |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Fields` in this scope
[INFO] [stdout]   --> src/lib.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub properties: Option<Fields>,
[INFO] [stdout]    |                            ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 44 + use darling::ast::Fields;
[INFO] [stdout]    |
[INFO] [stdout] 44 + use syn::Fields;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 105)
[INFO] [stdout]     src/lib.rs - (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "06398e74f25a520dc7de09c2f7763f1004df927fb2247830ff66115bcb997814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06398e74f25a520dc7de09c2f7763f1004df927fb2247830ff66115bcb997814", kill_on_drop: false }`
[INFO] [stdout] 06398e74f25a520dc7de09c2f7763f1004df927fb2247830ff66115bcb997814
