Dec 18 10:43:06.789 INFO checking string_enum-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:43:06.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/string_enum/0.1.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:43:07.050 INFO [stdout] 869041aa6ce29599f9f7b41b390ca084ed84d95f8f289ebff075bc421a1ed8bc
Dec 18 10:43:07.054 INFO running `"docker" "start" "-a" "869041aa6ce29599f9f7b41b390ca084ed84d95f8f289ebff075bc421a1ed8bc"`
Dec 18 10:43:07.752 INFO [stderr]    Compiling syn v0.14.9
Dec 18 10:43:15.559 INFO [stderr]     Checking pmutil v0.2.0
Dec 18 10:43:16.083 INFO [stderr]     Checking swc_macros_common v0.1.3
Dec 18 10:43:16.647 INFO [stderr]     Checking string_enum v0.1.1 (/opt/crater/workdir)
Dec 18 10:43:27.640 INFO [stderr] error[E0259]: the name `std` is defined multiple times
Dec 18 10:43:27.640 INFO [stderr]  --> tests/simple.rs:7:10
Dec 18 10:43:27.640 INFO [stderr]   |
Dec 18 10:43:27.640 INFO [stderr] 7 | #[derive(StringEnum)]
Dec 18 10:43:27.645 INFO [stderr]   |          ^^^^^^^^^^ `std` reimported here
Dec 18 10:43:27.645 INFO [stderr]   |
Dec 18 10:43:27.645 INFO [stderr]   = note: `std` must be defined only once in the type namespace of this module
Dec 18 10:43:27.645 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 18 10:43:27.645 INFO [stderr]   |
Dec 18 10:43:27.645 INFO [stderr] 7 | #[derive(extern crate std as other_std;)]
Dec 18 10:43:27.645 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:43:27.645 INFO [stderr] 
Dec 18 10:43:27.716 INFO [stderr] error: aborting due to previous error
Dec 18 10:43:27.716 INFO [stderr] 
Dec 18 10:43:27.716 INFO [stderr] For more information about this error, try `rustc --explain E0259`.
Dec 18 10:43:27.737 INFO [stderr] error: Could not compile `string_enum`.
Dec 18 10:43:27.737 INFO [stderr] 
Dec 18 10:43:27.737 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 10:43:28.526 INFO running `"docker" "inspect" "869041aa6ce29599f9f7b41b390ca084ed84d95f8f289ebff075bc421a1ed8bc"`
Dec 18 10:43:28.726 INFO running `"docker" "rm" "-f" "869041aa6ce29599f9f7b41b390ca084ed84d95f8f289ebff075bc421a1ed8bc"`
Dec 18 10:43:29.064 INFO [stdout] 869041aa6ce29599f9f7b41b390ca084ed84d95f8f289ebff075bc421a1ed8bc