Dec 14 17:56:13.819 INFO testing swc_common-0.1.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:56:13.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:56:14.324 INFO [stdout] facd8c10e8bac731014c135295c27fe3692d306feb3a884999dbefc74eac511f
Dec 14 17:56:14.326 INFO running `"docker" "start" "-a" "facd8c10e8bac731014c135295c27fe3692d306feb3a884999dbefc74eac511f"`
Dec 14 17:56:15.764 INFO [stderr] usermod: no changes
Dec 14 17:56:16.079 INFO [stderr]    Compiling ena v0.9.3
Dec 14 17:56:16.079 INFO [stderr]    Compiling rustc-ap-rustc_cratesio_shim v297.0.0
Dec 14 17:56:16.087 INFO [stderr]    Compiling darling_macro v0.7.0
Dec 14 17:56:18.364 INFO [stderr]    Compiling rustc-ap-rustc_data_structures v297.0.0
Dec 14 17:56:21.732 INFO [stderr]    Compiling darling v0.7.0
Dec 14 17:56:23.322 INFO [stderr]    Compiling ast_node v0.2.0
Dec 14 17:56:26.811 INFO [stderr]    Compiling rustc-ap-arena v297.0.0
Dec 14 17:56:26.811 INFO [stderr]    Compiling rustc-ap-rustc_target v297.0.0
Dec 14 17:56:40.071 INFO [stderr]    Compiling rustc-ap-syntax_pos v297.0.0
Dec 14 17:56:51.045 INFO [stderr] error[E0133]: initializing type with `rustc_layout_scalar_valid_range` attr is unsafe and requires unsafe function or block
Dec 14 17:56:51.045 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-297.0.0/abi/mod.rs:830:1
Dec 14 17:56:51.045 INFO [stderr]     |
Dec 14 17:56:51.045 INFO [stderr] 830 | / newtype_index! {
Dec 14 17:56:51.045 INFO [stderr] 831 | |     pub struct VariantIdx { .. }
Dec 14 17:56:51.045 INFO [stderr] 832 | | }
Dec 14 17:56:51.045 INFO [stderr]     | |_^ initializing type with `rustc_layout_scalar_valid_range` attr
Dec 14 17:56:51.063 INFO [stderr]     |
Dec 14 17:56:51.063 INFO [stderr]     = note: initializing a layout restricted type's field with a value outside the valid range is undefined behavior
Dec 14 17:56:51.064 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 17:56:51.064 INFO [stderr] 
Dec 14 17:56:51.064 INFO [stderr] error[E0133]: initializing type with `rustc_layout_scalar_valid_range` attr is unsafe and requires unsafe function or block
Dec 14 17:56:51.064 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_target-297.0.0/abi/mod.rs:830:1
Dec 14 17:56:51.065 INFO [stderr]     |
Dec 14 17:56:51.065 INFO [stderr] 830 | / newtype_index! {
Dec 14 17:56:51.065 INFO [stderr] 831 | |     pub struct VariantIdx { .. }
Dec 14 17:56:51.066 INFO [stderr] 832 | | }
Dec 14 17:56:51.066 INFO [stderr]     | |_^ initializing type with `rustc_layout_scalar_valid_range` attr
Dec 14 17:56:51.066 INFO [stderr]     |
Dec 14 17:56:51.067 INFO [stderr]     = note: initializing a layout restricted type's field with a value outside the valid range is undefined behavior
Dec 14 17:56:51.067 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 17:56:51.067 INFO [stderr] 
Dec 14 17:56:51.125 INFO [stderr] error: aborting due to 2 previous errors
Dec 14 17:56:51.139 INFO [stderr] 
Dec 14 17:56:51.139 INFO [stderr] For more information about this error, try `rustc --explain E0133`.
Dec 14 17:56:51.207 INFO [stderr] error: Could not compile `rustc-ap-rustc_target`.
Dec 14 17:56:51.207 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 17:56:55.151 INFO [stderr] error: build failed
Dec 14 17:56:55.151 INFO [stderr] su: No module specific data is present
Dec 14 17:56:56.265 INFO running `"docker" "inspect" "facd8c10e8bac731014c135295c27fe3692d306feb3a884999dbefc74eac511f"`
Dec 14 17:56:56.653 INFO running `"docker" "rm" "-f" "facd8c10e8bac731014c135295c27fe3692d306feb3a884999dbefc74eac511f"`
Dec 14 17:56:56.951 INFO [stdout] facd8c10e8bac731014c135295c27fe3692d306feb3a884999dbefc74eac511f