Dec 14 18:12:28.707 INFO testing string_enum-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:12:28.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 18:12:29.386 INFO [stdout] 86a16080b22261d3c6708acd5fc6c45382675429d3f034992cfd6e25c78a3243
Dec 14 18:12:29.388 INFO running `"docker" "start" "-a" "86a16080b22261d3c6708acd5fc6c45382675429d3f034992cfd6e25c78a3243"`
Dec 14 18:12:30.630 INFO [stderr] usermod: no changes
Dec 14 18:12:30.759 INFO [stderr]    Compiling syn v0.14.9
Dec 14 18:12:46.591 INFO [stderr]    Compiling pmutil v0.2.0
Dec 14 18:12:47.710 INFO [stderr]    Compiling swc_macros_common v0.1.3
Dec 14 18:12:51.307 INFO [stderr]    Compiling string_enum v0.1.1 (/source)
Dec 14 18:12:53.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.09s
Dec 14 18:12:53.760 INFO [stderr] su: No module specific data is present
Dec 14 18:12:54.099 INFO running `"docker" "inspect" "86a16080b22261d3c6708acd5fc6c45382675429d3f034992cfd6e25c78a3243"`
Dec 14 18:12:54.307 INFO running `"docker" "rm" "-f" "86a16080b22261d3c6708acd5fc6c45382675429d3f034992cfd6e25c78a3243"`
Dec 14 18:12:54.591 INFO [stdout] 86a16080b22261d3c6708acd5fc6c45382675429d3f034992cfd6e25c78a3243
Dec 14 18:12:54.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 18:12:55.092 INFO [stdout] d7ff16cb99c32ba2161248f480b2b63ce4e9576520a24b146fa861f85db0016a
Dec 14 18:12:55.094 INFO running `"docker" "start" "-a" "d7ff16cb99c32ba2161248f480b2b63ce4e9576520a24b146fa861f85db0016a"`
Dec 14 18:12:55.765 INFO [stderr] usermod: no changes
Dec 14 18:12:55.810 INFO [stderr]    Compiling string_enum v0.1.1 (/source)
Dec 14 18:12:56.281 INFO [stderr] error[E0259]: the name `std` is defined multiple times
Dec 14 18:12:56.281 INFO [stderr]  --> tests/simple.rs:7:10
Dec 14 18:12:56.281 INFO [stderr]   |
Dec 14 18:12:56.281 INFO [stderr] 7 | #[derive(StringEnum)]
Dec 14 18:12:56.281 INFO [stderr]   |          ^^^^^^^^^^ `std` reimported here
Dec 14 18:12:56.281 INFO [stderr]   |
Dec 14 18:12:56.281 INFO [stderr]   = note: `std` must be defined only once in the type namespace of this module
Dec 14 18:12:56.281 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 14 18:12:56.281 INFO [stderr]   |
Dec 14 18:12:56.281 INFO [stderr] 7 | #[derive(extern crate std as other_std;)]
Dec 14 18:12:56.281 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:12:56.281 INFO [stderr] 
Dec 14 18:12:56.416 INFO [stderr] error: aborting due to previous error
Dec 14 18:12:56.416 INFO [stderr] 
Dec 14 18:12:56.417 INFO [stderr] For more information about this error, try `rustc --explain E0259`.
Dec 14 18:12:56.424 INFO [stderr] error: Could not compile `string_enum`.
Dec 14 18:12:56.424 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 18:12:56.871 INFO [stderr] error: build failed
Dec 14 18:12:56.871 INFO [stderr] su: No module specific data is present
Dec 14 18:12:57.370 INFO running `"docker" "inspect" "d7ff16cb99c32ba2161248f480b2b63ce4e9576520a24b146fa861f85db0016a"`
Dec 14 18:12:57.634 INFO running `"docker" "rm" "-f" "d7ff16cb99c32ba2161248f480b2b63ce4e9576520a24b146fa861f85db0016a"`
Dec 14 18:12:58.055 INFO [stdout] d7ff16cb99c32ba2161248f480b2b63ce4e9576520a24b146fa861f85db0016a