[INFO] fetching crate reality-model 0.1.0...
[INFO] testing reality-model-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate reality-model 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate reality-model 0.1.0
[INFO] finished tweaking crates.io crate reality-model 0.1.0
[INFO] tweaked toml for crates.io crate reality-model 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reality-model 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bb0f8a7e1d5a111b5fa5b19a068f91d1c8a761b049fbb7304a2316da5cd01cb
[INFO] running `Command { std: "docker" "start" "-a" "6bb0f8a7e1d5a111b5fa5b19a068f91d1c8a761b049fbb7304a2316da5cd01cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bb0f8a7e1d5a111b5fa5b19a068f91d1c8a761b049fbb7304a2316da5cd01cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb0f8a7e1d5a111b5fa5b19a068f91d1c8a761b049fbb7304a2316da5cd01cb", kill_on_drop: false }`
[INFO] [stdout] 6bb0f8a7e1d5a111b5fa5b19a068f91d1c8a761b049fbb7304a2316da5cd01cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 240989003ba6c61e79503be54b3e77a6e42af9ad61fab009e7d45d745d595a3e
[INFO] running `Command { std: "docker" "start" "-a" "240989003ba6c61e79503be54b3e77a6e42af9ad61fab009e7d45d745d595a3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling reality-model v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "240989003ba6c61e79503be54b3e77a6e42af9ad61fab009e7d45d745d595a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240989003ba6c61e79503be54b3e77a6e42af9ad61fab009e7d45d745d595a3e", kill_on_drop: false }`
[INFO] [stdout] 240989003ba6c61e79503be54b3e77a6e42af9ad61fab009e7d45d745d595a3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 365c60bbc80f6c4b2a96cab7a01df417ef9a2ddd8b81feab6be61eb3a43ce80d
[INFO] running `Command { std: "docker" "start" "-a" "365c60bbc80f6c4b2a96cab7a01df417ef9a2ddd8b81feab6be61eb3a43ce80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling reality-model v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `Reality` doesn't implement `Debug`
[INFO] [stdout]   --> src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         assert_eq!(i_am, result);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `Reality`
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `Reality` or manually `impl Debug for Reality`
[INFO] [stdout] help: consider annotating `Reality` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(Debug)]
[INFO] [stdout] 13 | pub struct Reality {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `reality-model` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "365c60bbc80f6c4b2a96cab7a01df417ef9a2ddd8b81feab6be61eb3a43ce80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365c60bbc80f6c4b2a96cab7a01df417ef9a2ddd8b81feab6be61eb3a43ce80d", kill_on_drop: false }`
[INFO] [stdout] 365c60bbc80f6c4b2a96cab7a01df417ef9a2ddd8b81feab6be61eb3a43ce80d