[INFO] cloning repository https://github.com/7w17chy/scheme-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/7w17chy/scheme-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7w17chy%2Fscheme-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7w17chy%2Fscheme-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35b935a414c2ef109fe2c072922d569975a5edb3
[INFO] building 7w17chy/scheme-rs against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7w17chy%2Fscheme-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/7w17chy/scheme-rs on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/7w17chy/scheme-rs
[INFO] finished tweaking git repo https://github.com/7w17chy/scheme-rs
[INFO] tweaked toml for git repo https://github.com/7w17chy/scheme-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/7w17chy/scheme-rs 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49946cad466966b4023f909c8a58af48c1be25f273a46198a183039c40e64628
[INFO] running `Command { std: "docker" "start" "-a" "49946cad466966b4023f909c8a58af48c1be25f273a46198a183039c40e64628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49946cad466966b4023f909c8a58af48c1be25f273a46198a183039c40e64628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49946cad466966b4023f909c8a58af48c1be25f273a46198a183039c40e64628", kill_on_drop: false }`
[INFO] [stdout] 49946cad466966b4023f909c8a58af48c1be25f273a46198a183039c40e64628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1373a5b389178a3294f194e6b562d6ef75f45228c6a42e8dd7c732b98bb67051
[INFO] running `Command { std: "docker" "start" "-a" "1373a5b389178a3294f194e6b562d6ef75f45228c6a42e8dd7c732b98bb67051", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]    Compiling lisp-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `(dyn Object + 'static)` doesn't implement `Debug`
[INFO] [stdout]   --> src/objects.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, PartialEq)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 19 |     List(Vec<Box<dyn Object>>),
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^ `(dyn Object + 'static)` cannot be formatted using `{:?}` because it doesn't implement `Debug`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `(dyn Object + 'static)`
[INFO] [stdout]    = help: the following other types implement trait `Debug`:
[INFO] [stdout]              dyn Any + Send + Sync
[INFO] [stdout]              dyn Any + Send
[INFO] [stdout]              dyn Any
[INFO] [stdout]    = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `&Vec<Box<dyn Object>>`
[INFO] [stdout]   --> src/objects.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, PartialEq)]
[INFO] [stdout]    |                 --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 19 |     List(Vec<Box<dyn Object>>),
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0369.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lisp-rs` (bin "lisp-rs") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1373a5b389178a3294f194e6b562d6ef75f45228c6a42e8dd7c732b98bb67051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1373a5b389178a3294f194e6b562d6ef75f45228c6a42e8dd7c732b98bb67051", kill_on_drop: false }`
[INFO] [stdout] 1373a5b389178a3294f194e6b562d6ef75f45228c6a42e8dd7c732b98bb67051
