Dec 14 18:12:35.119 INFO testing string_enum-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:12:35.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 18:12:35.427 INFO [stdout] e376010aa46efcf7fb9583f518ab6d739ee4ad9ad40fd7a0c113d371a870ad0e
Dec 14 18:12:35.433 INFO running `"docker" "start" "-a" "e376010aa46efcf7fb9583f518ab6d739ee4ad9ad40fd7a0c113d371a870ad0e"`
Dec 14 18:12:36.519 INFO [stderr] usermod: no changes
Dec 14 18:12:36.606 INFO [stderr]    Compiling syn v0.14.9
Dec 14 18:12:51.531 INFO [stderr]    Compiling pmutil v0.2.0
Dec 14 18:12:52.649 INFO [stderr]    Compiling swc_macros_common v0.1.3
Dec 14 18:12:55.882 INFO [stderr]    Compiling string_enum v0.1.1 (/source)
Dec 14 18:12:58.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.73s
Dec 14 18:12:58.287 INFO [stderr] su: No module specific data is present
Dec 14 18:12:58.823 INFO running `"docker" "inspect" "e376010aa46efcf7fb9583f518ab6d739ee4ad9ad40fd7a0c113d371a870ad0e"`
Dec 14 18:12:59.281 INFO running `"docker" "rm" "-f" "e376010aa46efcf7fb9583f518ab6d739ee4ad9ad40fd7a0c113d371a870ad0e"`
Dec 14 18:12:59.643 INFO [stdout] e376010aa46efcf7fb9583f518ab6d739ee4ad9ad40fd7a0c113d371a870ad0e
Dec 14 18:12:59.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 18:13:00.133 INFO [stdout] 93473c31a43f2dbbc85d447d27e245d802ad531856abb6c76b62ced76167dc19
Dec 14 18:13:00.139 INFO running `"docker" "start" "-a" "93473c31a43f2dbbc85d447d27e245d802ad531856abb6c76b62ced76167dc19"`
Dec 14 18:13:00.801 INFO [stderr] usermod: no changes
Dec 14 18:13:00.879 INFO [stderr]    Compiling string_enum v0.1.1 (/source)
Dec 14 18:13:01.463 INFO [stderr] error[E0259]: the name `std` is defined multiple times
Dec 14 18:13:01.463 INFO [stderr]  --> tests/simple.rs:7:10
Dec 14 18:13:01.463 INFO [stderr]   |
Dec 14 18:13:01.463 INFO [stderr] 7 | #[derive(StringEnum)]
Dec 14 18:13:01.463 INFO [stderr]   |          ^^^^^^^^^^ `std` reimported here
Dec 14 18:13:01.463 INFO [stderr]   |
Dec 14 18:13:01.463 INFO [stderr]   = note: `std` must be defined only once in the type namespace of this module
Dec 14 18:13:01.463 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 14 18:13:01.463 INFO [stderr]   |
Dec 14 18:13:01.463 INFO [stderr] 7 | #[derive(extern crate std as other_std;)]
Dec 14 18:13:01.463 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:13:01.463 INFO [stderr] 
Dec 14 18:13:01.643 INFO [stderr] error: aborting due to previous error
Dec 14 18:13:01.643 INFO [stderr] 
Dec 14 18:13:01.643 INFO [stderr] For more information about this error, try `rustc --explain E0259`.
Dec 14 18:13:01.655 INFO [stderr] error: Could not compile `string_enum`.
Dec 14 18:13:01.655 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 18:13:02.428 INFO [stderr] error: build failed
Dec 14 18:13:02.429 INFO [stderr] su: No module specific data is present
Dec 14 18:13:02.946 INFO running `"docker" "inspect" "93473c31a43f2dbbc85d447d27e245d802ad531856abb6c76b62ced76167dc19"`
Dec 14 18:13:03.251 INFO running `"docker" "rm" "-f" "93473c31a43f2dbbc85d447d27e245d802ad531856abb6c76b62ced76167dc19"`
Dec 14 18:13:03.633 INFO [stdout] 93473c31a43f2dbbc85d447d27e245d802ad531856abb6c76b62ced76167dc19