[INFO] fetching crate reality-model 0.1.0...
[INFO] building reality-model-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate reality-model 0.1.0 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reality-model 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca23727305f2234e88475accbe10aec80723f6634959eecc7677d8d3cf307855
[INFO] running `Command { std: "docker" "start" "-a" "ca23727305f2234e88475accbe10aec80723f6634959eecc7677d8d3cf307855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca23727305f2234e88475accbe10aec80723f6634959eecc7677d8d3cf307855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca23727305f2234e88475accbe10aec80723f6634959eecc7677d8d3cf307855", kill_on_drop: false }`
[INFO] [stdout] ca23727305f2234e88475accbe10aec80723f6634959eecc7677d8d3cf307855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d58abcc3ccaac97a9c8e29c3f4b5e568fbc4587ebd0dfc6a4a1b79babee4b097
[INFO] running `Command { std: "docker" "start" "-a" "d58abcc3ccaac97a9c8e29c3f4b5e568fbc4587ebd0dfc6a4a1b79babee4b097", 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 0.24s
[INFO] running `Command { std: "docker" "inspect" "d58abcc3ccaac97a9c8e29c3f4b5e568fbc4587ebd0dfc6a4a1b79babee4b097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58abcc3ccaac97a9c8e29c3f4b5e568fbc4587ebd0dfc6a4a1b79babee4b097", kill_on_drop: false }`
[INFO] [stdout] d58abcc3ccaac97a9c8e29c3f4b5e568fbc4587ebd0dfc6a4a1b79babee4b097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c1a88f2d0f996558fa6e83875a02718fa7f19451c2a225867c5cc20b7ad790f
[INFO] running `Command { std: "docker" "start" "-a" "0c1a88f2d0f996558fa6e83875a02718fa7f19451c2a225867c5cc20b7ad790f", 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]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[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" "0c1a88f2d0f996558fa6e83875a02718fa7f19451c2a225867c5cc20b7ad790f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1a88f2d0f996558fa6e83875a02718fa7f19451c2a225867c5cc20b7ad790f", kill_on_drop: false }`
[INFO] [stdout] 0c1a88f2d0f996558fa6e83875a02718fa7f19451c2a225867c5cc20b7ad790f