[INFO] cloning repository https://github.com/benma/quick-protobuf-issue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benma/quick-protobuf-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenma%2Fquick-protobuf-issue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenma%2Fquick-protobuf-issue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14b905d716aa001a56836446a9ed00df8dc94b38
[INFO] testing benma/quick-protobuf-issue against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenma%2Fquick-protobuf-issue" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benma/quick-protobuf-issue on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/benma/quick-protobuf-issue
[INFO] finished tweaking git repo https://github.com/benma/quick-protobuf-issue
[INFO] tweaked toml for git repo https://github.com/benma/quick-protobuf-issue written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/benma/quick-protobuf-issue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quick-protobuf v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa25592c24f3016ef26334d1d6888f866a98b839d87a71db0905251147619879
[INFO] running `Command { std: "docker" "start" "-a" "aa25592c24f3016ef26334d1d6888f866a98b839d87a71db0905251147619879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa25592c24f3016ef26334d1d6888f866a98b839d87a71db0905251147619879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa25592c24f3016ef26334d1d6888f866a98b839d87a71db0905251147619879", kill_on_drop: false }`
[INFO] [stdout] aa25592c24f3016ef26334d1d6888f866a98b839d87a71db0905251147619879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0350b53efb61e1ac051cea96e4de807b403fd21719be443f2e6ee195d73d9afe
[INFO] running `Command { std: "docker" "start" "-a" "0350b53efb61e1ac051cea96e4de807b403fd21719be443f2e6ee195d73d9afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling quick-protobuf v0.7.0
[INFO] [stderr]    Compiling foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Common` in module `b`
[INFO] [stdout]   --> src/pb/a.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub common: Option<b::Common>,
[INFO] [stdout]    |                           ^^^^^^ not found in `b`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::pb::common::Common;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Common` in module `b`
[INFO] [stdout]   --> src/pb/a.rs:27:65
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 Ok(10) => msg.common = Some(r.read_message::<b::Common>(bytes)?),
[INFO] [stdout]    |                                                                 ^^^^^^ not found in `b`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::pb::common::Common;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/pb/a.rs:18:5
[INFO] [stdout]     |
[INFO] [stdout] 16  | #[derive(Debug, Default, PartialEq, Clone)]
[INFO] [stdout]     |                 ------- in this derive macro expansion
[INFO] [stdout] 17  | pub struct A {
[INFO] [stdout] 18  |     pub common: Option<b::Common>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: Default`
[INFO] [stdout] note: required by `std::default::Default::default`
[INFO] [stdout]     = note: this error originates in the derive macro `Default` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0412.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `foo` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "0350b53efb61e1ac051cea96e4de807b403fd21719be443f2e6ee195d73d9afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0350b53efb61e1ac051cea96e4de807b403fd21719be443f2e6ee195d73d9afe", kill_on_drop: false }`
[INFO] [stdout] 0350b53efb61e1ac051cea96e4de807b403fd21719be443f2e6ee195d73d9afe