[INFO] fetching crate ender 0.3.3...
[INFO] testing ender-0.3.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ender 0.3.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ender 0.3.3
[INFO] finished tweaking crates.io crate ender 0.3.3
[INFO] tweaked toml for crates.io crate ender 0.3.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ender 0.3.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ender 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.199
[INFO] [stderr]   Downloaded parse-display v0.10.0
[INFO] [stderr]   Downloaded array-init v2.1.0
[INFO] [stderr]   Downloaded parse-display-derive v0.10.0
[INFO] [stderr]   Downloaded serde v1.0.199
[INFO] [stderr]   Downloaded uuid v1.8.0
[INFO] [stderr]   Downloaded semver v1.0.22
[INFO] [stderr]   Downloaded ender-derive v0.3.3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "2096dd747581e73336f215a9e0e4c47caffa6a0c9a799b6183bba08ead6ad9e8", kill_on_drop: false }`
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[INFO] [stdout] b1cd554bb07071748b4b6d44267f2e5016a77366c5855340897331ace73ce25c
[INFO] running `Command { std: "docker" "start" "-a" "b1cd554bb07071748b4b6d44267f2e5016a77366c5855340897331ace73ce25c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling embedded-io v0.6.1
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[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-display-derive v0.10.0
[INFO] [stderr]    Compiling parse-display v0.10.0
[INFO] [stderr]    Compiling ender v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.62s
[INFO] running `Command { std: "docker" "inspect" "b1cd554bb07071748b4b6d44267f2e5016a77366c5855340897331ace73ce25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1cd554bb07071748b4b6d44267f2e5016a77366c5855340897331ace73ce25c", kill_on_drop: false }`
[INFO] [stdout] b1cd554bb07071748b4b6d44267f2e5016a77366c5855340897331ace73ce25c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9a206c48ef27d8b9ffa77c221a9c3f39e6642f30a76e62caf0a9a5fc97a9aba
[INFO] running `Command { std: "docker" "start" "-a" "e9a206c48ef27d8b9ffa77c221a9c3f39e6642f30a76e62caf0a9a5fc97a9aba", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling ender v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find derive macro `Encode` in this scope
[INFO] [stdout]    --> src/test.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 | test_num_encoding!(fixed_encoding, Fixed);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Encode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:45
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decode` in this scope
[INFO] [stdout]    --> src/test.rs:148:52
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 | test_num_encoding!(fixed_encoding, Fixed);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Decode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:37
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `ender` in this scope
[INFO] [stdout]    --> src/test.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |             #[ender(variant: bit8)]
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 | test_num_encoding!(fixed_encoding, Fixed);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Encode` in this scope
[INFO] [stdout]    --> src/test.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | test_num_encoding!(leb128, Leb128);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Encode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:45
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decode` in this scope
[INFO] [stdout]    --> src/test.rs:148:52
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | test_num_encoding!(leb128, Leb128);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Decode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:37
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `ender` in this scope
[INFO] [stdout]    --> src/test.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |             #[ender(variant: bit8)]
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | test_num_encoding!(leb128, Leb128);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Encode` in this scope
[INFO] [stdout]    --> src/test.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | test_num_encoding!(protobuf_wasteful, ProtobufWasteful);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Encode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:45
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decode` in this scope
[INFO] [stdout]    --> src/test.rs:148:52
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | test_num_encoding!(protobuf_wasteful, ProtobufWasteful);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Decode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:37
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `ender` in this scope
[INFO] [stdout]    --> src/test.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |             #[ender(variant: bit8)]
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | test_num_encoding!(protobuf_wasteful, ProtobufWasteful);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Encode` in this scope
[INFO] [stdout]    --> src/test.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 | test_num_encoding!(protobuf_zz, ProtobufZigzag);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Encode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:45
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Decode` in this scope
[INFO] [stdout]    --> src/test.rs:148:52
[INFO] [stdout]     |
[INFO] [stdout] 148 |             #[derive(PartialEq, Eq, Debug, Encode, Decode)]
[INFO] [stdout]     |                                                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 | test_num_encoding!(protobuf_zz, ProtobufZigzag);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: `Decode` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/test.rs:116:37
[INFO] [stdout]     |
[INFO] [stdout] 116 |     BinSettings, BitWidth, Context, Decode, Encode, Encoder, Endianness, NumEncoding, NumRepr,
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `ender` in this scope
[INFO] [stdout]    --> src/test.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |             #[ender(variant: bit8)]
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 | test_num_encoding!(protobuf_zz, ProtobufZigzag);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for struct `Vec<test::fixed_encoding::MaybeSigned>`, but its trait bounds were not satisfied
[INFO] [stdout]     --> src/test.rs:182:18
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ---------------- doesn't satisfy `test::fixed_encoding::MaybeSigned: Encode<_>`
[INFO] [stdout] ...
[INFO] [stdout]  182 |             orig.encode(&mut encoder).unwrap();
[INFO] [stdout]      |                  ^^^^^^ method cannot be called on `Vec<test::fixed_encoding::MaybeSigned>` due to unsatisfied trait bounds
[INFO] [stdout] ...
[INFO] [stdout]  193 | test_num_encoding!(fixed_encoding, Fixed);
[INFO] [stdout]      | ----------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] note: trait bound `test::fixed_encoding::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:69:19
[INFO] [stdout]      |
[INFO] [stdout]   69 | impl<W: Write, T: Encode<W>> Encode<W> for [T] {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ---
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: trait bound `test::fixed_encoding::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:341:19
[INFO] [stdout]      |
[INFO] [stdout]  341 | impl<W: Write, T: Encode<W>> Encode<W> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ------------------
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: the trait `Encode` must be implemented
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Encode` defines an item `encode`, perhaps you need to implement it
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `test::fixed_encoding::MaybeSigned: Decode<Slice<'_>>` is not satisfied
[INFO] [stdout]     --> src/test.rs:186:43
[INFO] [stdout]      |
[INFO] [stdout]  186 |             let other: Vec<MaybeSigned> = Vec::decode(&mut decoder).unwrap();
[INFO] [stdout]      |                                           ^^^ unsatisfied trait bound
[INFO] [stdout] ...
[INFO] [stdout]  193 | test_num_encoding!(fixed_encoding, Fixed);
[INFO] [stdout]      | ----------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Decode<Slice<'_>>` is not implemented for `test::fixed_encoding::MaybeSigned`
[INFO] [stdout]     --> src/test.rs:150:13
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  193 | test_num_encoding!(fixed_encoding, Fixed);
[INFO] [stdout]      | ----------------------------------------- in this macro invocation
[INFO] [stdout]      = help: the following other types implement trait `Decode<R>`:
[INFO] [stdout]                &'a CStr
[INFO] [stdout]                &'a OsStr
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [f32]
[INFO] [stdout]                &'a [f64]
[INFO] [stdout]                &'a [i128]
[INFO] [stdout]                &'a [i16]
[INFO] [stdout]                &'a [i32]
[INFO] [stdout]              and 97 others
[INFO] [stdout] note: required for `Vec<test::fixed_encoding::MaybeSigned>` to implement `Decode<Slice<'_>>`
[INFO] [stdout]     --> src/impls.rs:1060:29
[INFO] [stdout]      |
[INFO] [stdout] 1060 | impl<R: Read, T: Decode<R>> Decode<R> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                  ---------  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  unsatisfied trait bound introduced here
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for struct `Vec<test::leb128::MaybeSigned>`, but its trait bounds were not satisfied
[INFO] [stdout]     --> src/test.rs:182:18
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ---------------- doesn't satisfy `test::leb128::MaybeSigned: Encode<_>`
[INFO] [stdout] ...
[INFO] [stdout]  182 |             orig.encode(&mut encoder).unwrap();
[INFO] [stdout]      |                  ^^^^^^ method cannot be called on `Vec<test::leb128::MaybeSigned>` due to unsatisfied trait bounds
[INFO] [stdout] ...
[INFO] [stdout]  194 | test_num_encoding!(leb128, Leb128);
[INFO] [stdout]      | ---------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] note: trait bound `test::leb128::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:69:19
[INFO] [stdout]      |
[INFO] [stdout]   69 | impl<W: Write, T: Encode<W>> Encode<W> for [T] {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ---
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: trait bound `test::leb128::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:341:19
[INFO] [stdout]      |
[INFO] [stdout]  341 | impl<W: Write, T: Encode<W>> Encode<W> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ------------------
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: the trait `Encode` must be implemented
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Encode` defines an item `encode`, perhaps you need to implement it
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `test::leb128::MaybeSigned: Decode<Slice<'_>>` is not satisfied
[INFO] [stdout]     --> src/test.rs:186:43
[INFO] [stdout]      |
[INFO] [stdout]  186 |             let other: Vec<MaybeSigned> = Vec::decode(&mut decoder).unwrap();
[INFO] [stdout]      |                                           ^^^ unsatisfied trait bound
[INFO] [stdout] ...
[INFO] [stdout]  194 | test_num_encoding!(leb128, Leb128);
[INFO] [stdout]      | ---------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Decode<Slice<'_>>` is not implemented for `test::leb128::MaybeSigned`
[INFO] [stdout]     --> src/test.rs:150:13
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  194 | test_num_encoding!(leb128, Leb128);
[INFO] [stdout]      | ---------------------------------- in this macro invocation
[INFO] [stdout]      = help: the following other types implement trait `Decode<R>`:
[INFO] [stdout]                &'a CStr
[INFO] [stdout]                &'a OsStr
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [f32]
[INFO] [stdout]                &'a [f64]
[INFO] [stdout]                &'a [i128]
[INFO] [stdout]                &'a [i16]
[INFO] [stdout]                &'a [i32]
[INFO] [stdout]              and 97 others
[INFO] [stdout] note: required for `Vec<test::leb128::MaybeSigned>` to implement `Decode<Slice<'_>>`
[INFO] [stdout]     --> src/impls.rs:1060:29
[INFO] [stdout]      |
[INFO] [stdout] 1060 | impl<R: Read, T: Decode<R>> Decode<R> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                  ---------  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  unsatisfied trait bound introduced here
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for struct `Vec<test::protobuf_wasteful::MaybeSigned>`, but its trait bounds were not satisfied
[INFO] [stdout]     --> src/test.rs:182:18
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ---------------- doesn't satisfy `test::protobuf_wasteful::MaybeSigned: Encode<_>`
[INFO] [stdout] ...
[INFO] [stdout]  182 |             orig.encode(&mut encoder).unwrap();
[INFO] [stdout]      |                  ^^^^^^ method cannot be called on `Vec<test::protobuf_wasteful::MaybeSigned>` due to unsatisfied trait bounds
[INFO] [stdout] ...
[INFO] [stdout]  195 | test_num_encoding!(protobuf_wasteful, ProtobufWasteful);
[INFO] [stdout]      | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] note: trait bound `test::protobuf_wasteful::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:69:19
[INFO] [stdout]      |
[INFO] [stdout]   69 | impl<W: Write, T: Encode<W>> Encode<W> for [T] {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ---
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: trait bound `test::protobuf_wasteful::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:341:19
[INFO] [stdout]      |
[INFO] [stdout]  341 | impl<W: Write, T: Encode<W>> Encode<W> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ------------------
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: the trait `Encode` must be implemented
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Encode` defines an item `encode`, perhaps you need to implement it
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `test::protobuf_wasteful::MaybeSigned: Decode<Slice<'_>>` is not satisfied
[INFO] [stdout]     --> src/test.rs:186:43
[INFO] [stdout]      |
[INFO] [stdout]  186 |             let other: Vec<MaybeSigned> = Vec::decode(&mut decoder).unwrap();
[INFO] [stdout]      |                                           ^^^ unsatisfied trait bound
[INFO] [stdout] ...
[INFO] [stdout]  195 | test_num_encoding!(protobuf_wasteful, ProtobufWasteful);
[INFO] [stdout]      | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Decode<Slice<'_>>` is not implemented for `test::protobuf_wasteful::MaybeSigned`
[INFO] [stdout]     --> src/test.rs:150:13
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  195 | test_num_encoding!(protobuf_wasteful, ProtobufWasteful);
[INFO] [stdout]      | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]      = help: the following other types implement trait `Decode<R>`:
[INFO] [stdout]                &'a CStr
[INFO] [stdout]                &'a OsStr
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [f32]
[INFO] [stdout]                &'a [f64]
[INFO] [stdout]                &'a [i128]
[INFO] [stdout]                &'a [i16]
[INFO] [stdout]                &'a [i32]
[INFO] [stdout]              and 97 others
[INFO] [stdout] note: required for `Vec<test::protobuf_wasteful::MaybeSigned>` to implement `Decode<Slice<'_>>`
[INFO] [stdout]     --> src/impls.rs:1060:29
[INFO] [stdout]      |
[INFO] [stdout] 1060 | impl<R: Read, T: Decode<R>> Decode<R> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                  ---------  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  unsatisfied trait bound introduced here
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for struct `Vec<test::protobuf_zz::MaybeSigned>`, but its trait bounds were not satisfied
[INFO] [stdout]     --> src/test.rs:182:18
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ---------------- doesn't satisfy `test::protobuf_zz::MaybeSigned: Encode<_>`
[INFO] [stdout] ...
[INFO] [stdout]  182 |             orig.encode(&mut encoder).unwrap();
[INFO] [stdout]      |                  ^^^^^^ method cannot be called on `Vec<test::protobuf_zz::MaybeSigned>` due to unsatisfied trait bounds
[INFO] [stdout] ...
[INFO] [stdout]  196 | test_num_encoding!(protobuf_zz, ProtobufZigzag);
[INFO] [stdout]      | ----------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] note: trait bound `test::protobuf_zz::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:69:19
[INFO] [stdout]      |
[INFO] [stdout]   69 | impl<W: Write, T: Encode<W>> Encode<W> for [T] {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ---
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: trait bound `test::protobuf_zz::MaybeSigned: Encode<_>` was not satisfied
[INFO] [stdout]     --> src/impls.rs:341:19
[INFO] [stdout]      |
[INFO] [stdout]  341 | impl<W: Write, T: Encode<W>> Encode<W> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                   ^^^^^^^^^  ---------     ------------------
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unsatisfied trait bound introduced here
[INFO] [stdout] note: the trait `Encode` must be implemented
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Encode` defines an item `encode`, perhaps you need to implement it
[INFO] [stdout]     --> src/lib.rs:2711:1
[INFO] [stdout]      |
[INFO] [stdout] 2711 | pub trait Encode<W: Write> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `test::protobuf_zz::MaybeSigned: Decode<Slice<'_>>` is not satisfied
[INFO] [stdout]     --> src/test.rs:186:43
[INFO] [stdout]      |
[INFO] [stdout]  186 |             let other: Vec<MaybeSigned> = Vec::decode(&mut decoder).unwrap();
[INFO] [stdout]      |                                           ^^^ unsatisfied trait bound
[INFO] [stdout] ...
[INFO] [stdout]  196 | test_num_encoding!(protobuf_zz, ProtobufZigzag);
[INFO] [stdout]      | ----------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] help: the trait `Decode<Slice<'_>>` is not implemented for `test::protobuf_zz::MaybeSigned`
[INFO] [stdout]     --> src/test.rs:150:13
[INFO] [stdout]      |
[INFO] [stdout]  150 |             enum MaybeSigned {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  196 | test_num_encoding!(protobuf_zz, ProtobufZigzag);
[INFO] [stdout]      | ----------------------------------------------- in this macro invocation
[INFO] [stdout]      = help: the following other types implement trait `Decode<R>`:
[INFO] [stdout]                &'a CStr
[INFO] [stdout]                &'a OsStr
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [f32]
[INFO] [stdout]                &'a [f64]
[INFO] [stdout]                &'a [i128]
[INFO] [stdout]                &'a [i16]
[INFO] [stdout]                &'a [i32]
[INFO] [stdout]              and 97 others
[INFO] [stdout] note: required for `Vec<test::protobuf_zz::MaybeSigned>` to implement `Decode<Slice<'_>>`
[INFO] [stdout]     --> src/impls.rs:1060:29
[INFO] [stdout]      |
[INFO] [stdout] 1060 | impl<R: Read, T: Decode<R>> Decode<R> for alloc::vec::Vec<T> {
[INFO] [stdout]      |                  ---------  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                  |
[INFO] [stdout]      |                  unsatisfied trait bound introduced here
[INFO] [stdout]      = note: this error originates in the macro `test_num_encoding` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ender` (lib test) due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "e9a206c48ef27d8b9ffa77c221a9c3f39e6642f30a76e62caf0a9a5fc97a9aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a206c48ef27d8b9ffa77c221a9c3f39e6642f30a76e62caf0a9a5fc97a9aba", kill_on_drop: false }`
[INFO] [stdout] e9a206c48ef27d8b9ffa77c221a9c3f39e6642f30a76e62caf0a9a5fc97a9aba
