[INFO] fetching crate knet 0.3.1...
[INFO] checking knet-0.3.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate knet 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate knet 0.3.1 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 knet 0.3.1
[INFO] finished tweaking crates.io crate knet 0.3.1
[INFO] tweaked toml for crates.io crate knet 0.3.1 written to /workspace/builds/worker-6-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
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[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 derive-knet v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 }`
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[INFO] [stderr]     Checking knet v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/network/server.rs:244:50
[INFO] [stdout]     |
[INFO] [stdout] 244 |                         if let InnerEvent::Data((id, data)) = msg {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/network/server.rs:244:50
[INFO] [stdout]     |
[INFO] [stdout] 244 |                         if let InnerEvent::Data((id, data)) = msg {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `network` is private
[INFO] [stdout]   --> tests/tests.rs:4:15
[INFO] [stdout]    |
[INFO] [stdout] 4  |     use knet::network::trait_knet::KnetTransform;
[INFO] [stdout]    |               ^^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `network` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | mod network;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] help: consider importing this trait instead
[INFO] [stdout]    |
[INFO] [stdout] 4  |     use knet::KnetTransform;
[INFO] [stdout]    |         ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `test_knet::Data: Copy` is not satisfied
[INFO] [stdout]   --> tests/tests.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |          ^^^^ the trait `Copy` is not implemented for `test_knet::Data`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `KnetTransform`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:2:26
[INFO] [stdout]    |
[INFO] [stdout] 2  | pub trait KnetTransform: Copy + Sized {
[INFO] [stdout]    |                          ^^^^ required by this bound in `KnetTransform`
[INFO] [stdout] help: consider annotating `test_knet::Data` with `#[derive(Copy)]`
[INFO] [stdout]    |
[INFO] [stdout] 13 +     #[derive(Copy)]
[INFO] [stdout] 14 |     enum Data {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/tests.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[derive(DeriveKnet, Debug, PartialEq)]
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              expected `*mut _`, found `Box<u8>`
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*mut _`
[INFO] [stdout]                    found struct `Box<u8>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/alloc/src/boxed.rs:951:19
[INFO] [stdout]    = note: this error originates in the derive macro `DeriveKnet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/tests.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[derive(DeriveKnet, Debug, PartialEq)]
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              expected `*mut _`, found `Box<i32>`
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*mut _`
[INFO] [stdout]                    found struct `Box<i32>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/alloc/src/boxed.rs:951:19
[INFO] [stdout]    = note: this error originates in the derive macro `DeriveKnet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/tests.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[derive(DeriveKnet, Debug, PartialEq)]
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              expected `*mut _`, found `Box<char>`
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*mut _`
[INFO] [stdout]                    found struct `Box<char>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/alloc/src/boxed.rs:951:19
[INFO] [stdout]    = note: this error originates in the derive macro `DeriveKnet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/tests.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[derive(DeriveKnet, Debug, PartialEq)]
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              expected `*mut _`, found `Box<Foo>`
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*mut _`
[INFO] [stdout]                    found struct `Box<Foo>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/alloc/src/boxed.rs:951:19
[INFO] [stdout]    = note: this error originates in the derive macro `DeriveKnet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |         let raw = data.serialize();
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_raw` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- variant or associated item `from_raw` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |         assert_eq!(Data::from_raw(&raw), data);
[INFO] [stdout]    |                          ^^^^^^^^ variant or associated item not found in `Data`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `KnetTransform` which provides `from_raw` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 24 |         assert_eq!(Data::from(&raw), data);
[INFO] [stdout]    |                          ~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |         let raw = data.serialize();
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_raw` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- variant or associated item `from_raw` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |         assert_eq!(Data::from_raw(&raw), data);
[INFO] [stdout]    |                          ^^^^^^^^ variant or associated item not found in `Data`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `KnetTransform` which provides `from_raw` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 34 |         assert_eq!(Data::from(&raw), data);
[INFO] [stdout]    |                          ~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:41:46
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |         let integer_serialize = data_integer.serialize();
[INFO] [stdout]    |                                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `deserialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `deserialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 42 |         data_char.deserialize(&integer_serialize);
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |        ----------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `serialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `deserialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:53:65
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 53 |         assert_eq!([66, 121, 116, 101, 0, 0, 0, 0, 0, 8], data8.serialize()[..]);
[INFO] [stdout]    |                                                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 56 |             data16.serialize()[..]
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 60 |             data32.serialize()[..]
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:69:65
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 69 |         assert_eq!([66, 121, 116, 101, 0, 0, 0, 0, 0, 8], data8.serialize()[..]);
[INFO] [stdout]    |                                                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 72 |             data16.serialize()[..]
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `serialize` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:76:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- method `serialize` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 76 |             data32.serialize()[..]
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/network/trait_knet.rs:4:8
[INFO] [stdout]    |
[INFO] [stdout] 4  |     fn serialize(&self) -> ::std::vec::Vec<u8>;
[INFO] [stdout]    |        --------- the method is available for `test_knet::Data` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `deserialize` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/network/trait_knet.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |     fn deserialize(&mut self, _: &[u8]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `KnetTransform` which provides `serialize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_raw` found for enum `test_knet::Data` in the current scope
[INFO] [stdout]   --> tests/tests.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 13 |     enum Data {
[INFO] [stdout]    |     --------- variant or associated item `from_raw` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 82 |         let data = Data::from_raw(&[66, 121, 116, 101, 0, 0, 0, 0, 0, 42].to_vec());
[INFO] [stdout]    |                          ^^^^^^^^ variant or associated item not found in `Data`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `KnetTransform` which provides `from_raw` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  +     use knet::KnetTransform;
[INFO] [stdout]    |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let data = Data::from(&[66, 121, 116, 101, 0, 0, 0, 0, 0, 42].to_vec());
[INFO] [stdout]    |                          ~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `knet` (test "tests") due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "adb6d83ecc012e1a70e0305c8e810307863446e30d20a064a1af4fb7ee172691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb6d83ecc012e1a70e0305c8e810307863446e30d20a064a1af4fb7ee172691", kill_on_drop: false }`
[INFO] [stdout] adb6d83ecc012e1a70e0305c8e810307863446e30d20a064a1af4fb7ee172691
