Dec 02 00:51:42.023 INFO testing amaurymartiny/lowasm against 1.30.1 for beta-1.31-5
Dec 02 00:51:42.023 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:51:42.306 INFO [stdout] 36d9ec01e7e6fc16875d7b4cd93bd826026dd316ce2f45022fdb2b1d527f5116
Dec 02 00:51:42.308 INFO running `"docker" "start" "-a" "36d9ec01e7e6fc16875d7b4cd93bd826026dd316ce2f45022fdb2b1d527f5116"`
Dec 02 00:51:42.955 INFO [stderr] usermod: no changes
Dec 02 00:51:43.099 INFO [stderr]    Compiling proc-macro2 v0.4.13
Dec 02 00:51:43.099 INFO [stderr]    Compiling serde_json v1.0.26
Dec 02 00:51:45.739 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 00:51:45.739 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.13/src/lib.rs:49:5
Dec 02 00:51:45.739 INFO [stderr]    |
Dec 02 00:51:45.739 INFO [stderr] 49 | /     feature(proc_macro_raw_ident, proc_macro_span)
Dec 02 00:51:45.739 INFO [stderr] 50 | | )]
Dec 02 00:51:45.739 INFO [stderr]    | |_^
Dec 02 00:51:45.739 INFO [stderr] 
Dec 02 00:51:45.747 INFO [stderr] error: aborting due to previous error
Dec 02 00:51:45.747 INFO [stderr] 
Dec 02 00:51:45.747 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 00:51:45.747 INFO [stderr] error: Could not compile `proc-macro2`.
Dec 02 00:51:45.747 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 00:51:47.127 INFO [stderr] error: build failed
Dec 02 00:51:47.131 INFO [stderr] su: No module specific data is present
Dec 02 00:51:47.597 INFO running `"docker" "inspect" "36d9ec01e7e6fc16875d7b4cd93bd826026dd316ce2f45022fdb2b1d527f5116"`
Dec 02 00:51:47.817 INFO running `"docker" "rm" "-f" "36d9ec01e7e6fc16875d7b4cd93bd826026dd316ce2f45022fdb2b1d527f5116"`
Dec 02 00:51:47.934 INFO [stdout] 36d9ec01e7e6fc16875d7b4cd93bd826026dd316ce2f45022fdb2b1d527f5116
