[INFO] fetching crate minicbor-derive 0.18.2...
[INFO] testing minicbor-derive-0.18.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate minicbor-derive 0.18.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate minicbor-derive 0.18.2
[INFO] finished tweaking crates.io crate minicbor-derive 0.18.2
[INFO] tweaked toml for crates.io crate minicbor-derive 0.18.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minicbor-derive 0.18.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minicbor-derive 0.18.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f5bd88adf3d78a5be7e9af515d94d70bd39c61658c87a7fb93da058e88a3b6
[INFO] running `Command { std: "docker" "start" "-a" "b4f5bd88adf3d78a5be7e9af515d94d70bd39c61658c87a7fb93da058e88a3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f5bd88adf3d78a5be7e9af515d94d70bd39c61658c87a7fb93da058e88a3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f5bd88adf3d78a5be7e9af515d94d70bd39c61658c87a7fb93da058e88a3b6", kill_on_drop: false }`
[INFO] [stdout] b4f5bd88adf3d78a5be7e9af515d94d70bd39c61658c87a7fb93da058e88a3b6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b5592ea45f0c4813e81db702cc1f4b2c66d15b6ef53e2f53d2e51068706bc46
[INFO] running `Command { std: "docker" "start" "-a" "7b5592ea45f0c4813e81db702cc1f4b2c66d15b6ef53e2f53d2e51068706bc46", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling minicbor-derive v0.18.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "7b5592ea45f0c4813e81db702cc1f4b2c66d15b6ef53e2f53d2e51068706bc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5592ea45f0c4813e81db702cc1f4b2c66d15b6ef53e2f53d2e51068706bc46", kill_on_drop: false }`
[INFO] [stdout] 7b5592ea45f0c4813e81db702cc1f4b2c66d15b6ef53e2f53d2e51068706bc46
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a0101235ad0547c5fb357bf2377973ebe0a7e37d620c02a5cbb9c028d127c23
[INFO] running `Command { std: "docker" "start" "-a" "1a0101235ad0547c5fb357bf2377973ebe0a7e37d620c02a5cbb9c028d127c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicbor-derive v0.18.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "1a0101235ad0547c5fb357bf2377973ebe0a7e37d620c02a5cbb9c028d127c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0101235ad0547c5fb357bf2377973ebe0a7e37d620c02a5cbb9c028d127c23", kill_on_drop: false }`
[INFO] [stdout] 1a0101235ad0547c5fb357bf2377973ebe0a7e37d620c02a5cbb9c028d127c23
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8579278f8da8b560be7eeff6b189f6a7cf1b4fb3d69880a73adb0c1e217332d4
[INFO] running `Command { std: "docker" "start" "-a" "8579278f8da8b560be7eeff6b189f6a7cf1b4fb3d69880a73adb0c1e217332d4", 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/minicbor_derive-8bad0a995b17dc89)
[INFO] [stderr]    Doc-tests minicbor_derive
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 196) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 212) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 259) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 240) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 397) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 313) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 271) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 196) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]  --> src/lib.rs:197:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::decode::{Decoder, Error};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minicbor`, use `cargo add minicbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 212) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]  --> src/lib.rs:213:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::encode::{Encoder, Error, Write};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minicbor`, use `cargo add minicbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 397) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `minicbor`
[INFO] [stdout]  --> src/lib.rs:398:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::{Encode, Decode};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minicbor`, use `cargo add minicbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]  --> src/lib.rs:402:7
[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:405:7
[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:406:7
[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:407:7
[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:410:7
[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:413:7
[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:416:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[cbor(n(4), with = "minicbor::bytes")]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 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 313) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `minicbor`
[INFO] [stdout]  --> src/lib.rs:314:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::{Encode, Decode};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minicbor`, use `cargo add minicbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]  --> src/lib.rs:315:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use minicbor::decode::{self, Decoder};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minicbor`, use `cargo add minicbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `minicbor`
[INFO] [stdout]  --> src/lib.rs:315:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use minicbor::decode::{self, Decoder};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minicbor`, use `cargo add minicbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cbor` in this scope
[INFO] [stdout]   --> src/lib.rs:352:3
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cbor(context_bound = "AsMut<AC> + AsMut<BC>")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:354:7
[INFO] [stdout]    |
[INFO] [stdout] 43 |     #[n(0)] a: A,
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:355:7
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[n(1)] b: B
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 49) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `minicbor`
[INFO] [stdout]  --> src/lib.rs:50:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use minicbor::{Encode, Decode};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minicbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minicbor`, use `cargo add minicbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]   --> src/lib.rs:68:7
[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:69:7
[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:69:24
[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:60:7
[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:61:7
[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:62:7
[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:63:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[n(3)] state: Option<State>
[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] 7 |     #[n(0)] x: f64,
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `n` in this scope
[INFO] [stdout]  --> src/lib.rs:55:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[n(1)] y: f64
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 196)
[INFO] [stdout]     src/lib.rs - (line 212)
[INFO] [stdout]     src/lib.rs - (line 313)
[INFO] [stdout]     src/lib.rs - (line 397)
[INFO] [stdout]     src/lib.rs - (line 49)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.16s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8579278f8da8b560be7eeff6b189f6a7cf1b4fb3d69880a73adb0c1e217332d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8579278f8da8b560be7eeff6b189f6a7cf1b4fb3d69880a73adb0c1e217332d4", kill_on_drop: false }`
[INFO] [stdout] 8579278f8da8b560be7eeff6b189f6a7cf1b4fb3d69880a73adb0c1e217332d4