[INFO] fetching crate minicbor-derive 0.7.2...
[INFO] testing minicbor-derive-0.7.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate minicbor-derive 0.7.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate minicbor-derive 0.7.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minicbor-derive 0.7.2
[INFO] finished tweaking crates.io crate minicbor-derive 0.7.2
[INFO] tweaked toml for crates.io crate minicbor-derive 0.7.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c50ea580eae5f2281d6379f37a948d9bdb61a2d071a126f8301e5c3fe319e64b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c50ea580eae5f2281d6379f37a948d9bdb61a2d071a126f8301e5c3fe319e64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c50ea580eae5f2281d6379f37a948d9bdb61a2d071a126f8301e5c3fe319e64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50ea580eae5f2281d6379f37a948d9bdb61a2d071a126f8301e5c3fe319e64b", kill_on_drop: false }`
[INFO] [stdout] c50ea580eae5f2281d6379f37a948d9bdb61a2d071a126f8301e5c3fe319e64b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c77e9c06ddd7209cfc96a5e8fb46ea33ab33b9320747461528b52125d4e32149
[INFO] running `Command { std: "docker" "start" "-a" "c77e9c06ddd7209cfc96a5e8fb46ea33ab33b9320747461528b52125d4e32149", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling minicbor-derive v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.26s
[INFO] running `Command { std: "docker" "inspect" "c77e9c06ddd7209cfc96a5e8fb46ea33ab33b9320747461528b52125d4e32149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77e9c06ddd7209cfc96a5e8fb46ea33ab33b9320747461528b52125d4e32149", kill_on_drop: false }`
[INFO] [stdout] c77e9c06ddd7209cfc96a5e8fb46ea33ab33b9320747461528b52125d4e32149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6d4c06ce7365d3f9cae2f17fc4842f2240aeb189a3028e267081c35e2a46608
[INFO] running `Command { std: "docker" "start" "-a" "b6d4c06ce7365d3f9cae2f17fc4842f2240aeb189a3028e267081c35e2a46608", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicbor-derive v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "b6d4c06ce7365d3f9cae2f17fc4842f2240aeb189a3028e267081c35e2a46608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d4c06ce7365d3f9cae2f17fc4842f2240aeb189a3028e267081c35e2a46608", kill_on_drop: false }`
[INFO] [stdout] b6d4c06ce7365d3f9cae2f17fc4842f2240aeb189a3028e267081c35e2a46608
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee82fac41f586baaebb62d89ac496cafbb81bb54af5db7c5bb50c90cd5c8d121
[INFO] running `Command { std: "docker" "start" "-a" "ee82fac41f586baaebb62d89ac496cafbb81bb54af5db7c5bb50c90cd5c8d121", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minicbor_derive-702e0897d6c2cf49)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests minicbor-derive
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 48) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 150) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 215) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 163) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 48) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `minicbor`
[INFO] [stdout]  --> src/lib.rs:49:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::{Encode, Decode};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `minicbor`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Encode`
[INFO] [stdout]   --> src/lib.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Encode, Decode)]
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Decode`
[INFO] [stdout]   --> src/lib.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Encode, Decode)]
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[n(0)] Start,
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[n(1)] Search { #[n(0)] info: u64 }
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[n(1)] Search { #[n(0)] info: u64 }
[INFO] [stdout]    |                        ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Encode`
[INFO] [stdout]   --> src/lib.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Encode, Decode)]
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Decode`
[INFO] [stdout]   --> src/lib.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Encode, Decode)]
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:59:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[n(0)] left: Point,
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |     #[n(1)] right: Point,
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:61:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[n(2)] points: Vec<Point>,
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[n(3)] state: Option<State>
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Encode`
[INFO] [stdout]  --> src/lib.rs:51:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Encode, Decode)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Decode`
[INFO] [stdout]  --> src/lib.rs:51:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Encode, Decode)]
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]  --> src/lib.rs:53:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[n(0)] x: f64,
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]  --> src/lib.rs:54:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[n(1)] y: f64
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 150) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minicbor`
[INFO] [stdout]  --> src/lib.rs:151:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::decode::{Decoder, Error};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `minicbor`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Decoder` in this scope
[INFO] [stdout]  --> src/lib.rs:153:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn decode<'b, T: 'b>(d: &mut Decoder<'b>) -> Result<T, Error> {
[INFO] [stdout]   |                              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]  --> src/lib.rs:153:56
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn decode<'b, T: 'b>(d: &mut Decoder<'b>) -> Result<T, Error> {
[INFO] [stdout]   |                                                        ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Error;
[INFO] [stdout]   |
[INFO] [stdout]     and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 215) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `minicbor`
[INFO] [stdout]  --> src/lib.rs:216:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::{Encode, Decode};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `minicbor`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Encode`
[INFO] [stdout]  --> src/lib.rs:218:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Encode, Decode)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Decode`
[INFO] [stdout]  --> src/lib.rs:218:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Encode, Decode)]
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]  --> src/lib.rs:220:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[cbor(n(0), with = "minicbor::bytes")]
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:223:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[n(1)]
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]   --> src/lib.rs:224:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[cbor(encode_with = "minicbor::bytes::encode")]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]   --> src/lib.rs:225:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[cbor(decode_with = "minicbor::bytes::decode")]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]   --> src/lib.rs:228:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[cbor(n(2), with = "minicbor::bytes")]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]   --> src/lib.rs:231:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[cbor(n(3), with = "minicbor::bytes")]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]   --> src/lib.rs:234:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[cbor(n(4), with = "minicbor::bytes")]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 163) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minicbor`
[INFO] [stdout]  --> src/lib.rs:164:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::encode::{Encoder, Error, Write};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `minicbor`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Write` in this scope
[INFO] [stdout]  --> src/lib.rs:166:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn encode<T, W: Write>(v: &T, e: &mut Encoder<W>) -> Result<(), Error<W::Error>> {
[INFO] [stdout]   |                 ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt::Write;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Write;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Write;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::__private::fmt::Write;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Encoder` in this scope
[INFO] [stdout]  --> src/lib.rs:166:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn encode<T, W: Write>(v: &T, e: &mut Encoder<W>) -> Result<(), Error<W::Error>> {
[INFO] [stdout]   |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]  --> src/lib.rs:166:65
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn encode<T, W: Write>(v: &T, e: &mut Encoder<W>) -> Result<(), Error<W::Error>> {
[INFO] [stdout]   |                                                                 ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Error;
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Error;
[INFO] [stdout]   |
[INFO] [stdout]     and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 150)
[INFO] [stdout]     src/lib.rs - (line 163)
[INFO] [stdout]     src/lib.rs - (line 215)
[INFO] [stdout]     src/lib.rs - (line 48)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "ee82fac41f586baaebb62d89ac496cafbb81bb54af5db7c5bb50c90cd5c8d121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee82fac41f586baaebb62d89ac496cafbb81bb54af5db7c5bb50c90cd5c8d121", kill_on_drop: false }`
[INFO] [stdout] ee82fac41f586baaebb62d89ac496cafbb81bb54af5db7c5bb50c90cd5c8d121