[INFO] updating cached repository davelpz/mal
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davelpz/mal
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davelpz/mal" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/davelpz/mal"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/davelpz/mal'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davelpz/mal" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/davelpz/mal"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/davelpz/mal'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dfedc3ebfc884b655150b3a45839d264d0f2c553
[INFO] sha for GitHub repo davelpz/mal: dfedc3ebfc884b655150b3a45839d264d0f2c553
[INFO] validating manifest of davelpz/mal on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of davelpz/mal on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing davelpz/mal
[INFO] finished frobbing davelpz/mal
[INFO] frobbed toml for davelpz/mal written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/davelpz/mal/Cargo.toml
[INFO] started frobbing davelpz/mal
[INFO] finished frobbing davelpz/mal
[INFO] frobbed toml for davelpz/mal written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/davelpz/mal/Cargo.toml
[INFO] crate davelpz/mal already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking davelpz/mal against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-6/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/davelpz/mal:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e12c5c33944121c9233f436d8e0d07315d513346fdd32f0bfb9ed9fdf5b989e0
[INFO] running `"docker" "start" "-a" "e12c5c33944121c9233f436d8e0d07315d513346fdd32f0bfb9ed9fdf5b989e0"`
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking rustyline v2.1.0
[INFO] [stderr]     Checking mal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stderr]   --> src/types.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | impl fmt::Debug for BuiltinFunc {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
[INFO] [stderr]    |
[INFO] [stderr]    = note: the impl does not reference only types defined in this crate
[INFO] [stderr]    = note: define and implement a trait or new type instead
[INFO] [stderr] 
[INFO] [stderr] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stderr]   --> src/types.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl PartialEq for BuiltinFunc {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
[INFO] [stderr]    |
[INFO] [stderr]    = note: the impl does not reference only types defined in this crate
[INFO] [stderr]    = note: define and implement a trait or new type instead
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0117`.
[INFO] [stderr] error: Could not compile `mal`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stderr]   --> src/types.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | impl fmt::Debug for BuiltinFunc {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
[INFO] [stderr]    |
[INFO] [stderr]    = note: the impl does not reference only types defined in this crate
[INFO] [stderr]    = note: define and implement a trait or new type instead
[INFO] [stderr] 
[INFO] [stderr] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
[INFO] [stderr]   --> src/types.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl PartialEq for BuiltinFunc {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
[INFO] [stderr]    |
[INFO] [stderr]    = note: the impl does not reference only types defined in this crate
[INFO] [stderr]    = note: define and implement a trait or new type instead
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0117`.
[INFO] [stderr] error: Could not compile `mal`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e12c5c33944121c9233f436d8e0d07315d513346fdd32f0bfb9ed9fdf5b989e0"`
[INFO] running `"docker" "rm" "-f" "e12c5c33944121c9233f436d8e0d07315d513346fdd32f0bfb9ed9fdf5b989e0"`
[INFO] [stdout] e12c5c33944121c9233f436d8e0d07315d513346fdd32f0bfb9ed9fdf5b989e0