[INFO] fetching crate tinycbor-derive 0.15.4...
[INFO] testing tinycbor-derive-0.15.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tinycbor-derive 0.15.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tinycbor-derive 0.15.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinycbor-derive 0.15.4
[INFO] tweaked toml for crates.io crate tinycbor-derive 0.15.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinycbor-derive 0.15.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tinycbor-derive 0.15.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8
[INFO] running `Command { std: "docker" "start" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling tinycbor-derive v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling tinycbor-derive v0.15.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tinycbor`
[INFO] [stdout]  --> tests/associated_type.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tinycbor::Decode as _;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `tinycbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tinycbor`, use `cargo add tinycbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `tinycbor` in the list of imported crates
[INFO] [stdout]   --> tests/associated_type.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Decode)]
[INFO] [stdout]    |          ^^^^^^ could not find `tinycbor` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `tinycbor` in the list of imported crates
[INFO] [stdout]   --> tests/associated_type.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Decode)]
[INFO] [stdout]    |          ^^^^^^ could not find `tinycbor` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::Error;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::io::Error;
[INFO] [stdout]    |
[INFO] [stdout]    = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> tests/associated_type.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Decode)]
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tinycbor` in this scope
[INFO] [stdout]   --> tests/associated_type.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cbor(decode_bound = "T::Assoc: tinycbor::Decode<'_>")]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tinycbor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tinycbor`, use `cargo add tinycbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tinycbor` in this scope
[INFO] [stdout]   --> tests/associated_type.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let value = Associated::<Marker>::decode(&mut tinycbor::Decoder(&[0x82, 1, 2])).unwrap();
[INFO] [stdout]    |                                                   ^^^^^^^^ use of unresolved module or unlinked crate `tinycbor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tinycbor`, use `cargo add tinycbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0223, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinycbor-derive` (test "associated_type") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8", kill_on_drop: false }`
[INFO] [stdout] c93b1f3d47ad643abe44cced6bd6273eb4cabbc2d26669220de21fb198f1ebb8
