Dec 03 00:12:06.990 INFO testing nucleo-f401re-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 00:12:06.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 03 00:12:07.455 INFO [stdout] 40a76a1595d70fb06e3be4f69a8ad9fd835203056faad473d99c3f607a100d54
Dec 03 00:12:07.458 INFO running `"docker" "start" "-a" "40a76a1595d70fb06e3be4f69a8ad9fd835203056faad473d99c3f607a100d54"`
Dec 03 00:12:09.410 INFO [stderr] usermod: no changes
Dec 03 00:12:09.604 INFO [stderr]    Compiling stm32f4 v0.4.0
Dec 03 00:12:44.181 INFO [stderr]    Compiling stm32f4xx-hal v0.2.5
Dec 03 00:12:54.143 INFO [stderr]    Compiling nucleo-f401re v0.1.0 (/source)
Dec 03 00:12:54.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.52s
Dec 03 00:12:54.983 INFO [stderr] su: No module specific data is present
Dec 03 00:12:55.244 INFO running `"docker" "inspect" "40a76a1595d70fb06e3be4f69a8ad9fd835203056faad473d99c3f607a100d54"`
Dec 03 00:12:55.366 INFO running `"docker" "rm" "-f" "40a76a1595d70fb06e3be4f69a8ad9fd835203056faad473d99c3f607a100d54"`
Dec 03 00:12:55.474 INFO [stdout] 40a76a1595d70fb06e3be4f69a8ad9fd835203056faad473d99c3f607a100d54
Dec 03 00:12:55.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-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 03 00:12:55.726 INFO [stdout] 40a058dc2a8d167c5f58388cf548012922bfd7a3584e1c651a08a572ca910987
Dec 03 00:12:55.736 INFO running `"docker" "start" "-a" "40a058dc2a8d167c5f58388cf548012922bfd7a3584e1c651a08a572ca910987"`
Dec 03 00:12:56.288 INFO [stderr] usermod: no changes
Dec 03 00:12:56.360 INFO [stderr]    Compiling panic-abort v0.3.1
Dec 03 00:12:56.419 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 00:12:56.419 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.3.1/src/lib.rs:22:1
Dec 03 00:12:56.419 INFO [stderr]    |
Dec 03 00:12:56.419 INFO [stderr] 22 | #![feature(core_intrinsics)]
Dec 03 00:12:56.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:12:56.419 INFO [stderr] 
Dec 03 00:12:56.419 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 00:12:56.419 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.3.1/src/lib.rs:23:1
Dec 03 00:12:56.419 INFO [stderr]    |
Dec 03 00:12:56.419 INFO [stderr] 23 | #![feature(panic_handler)]
Dec 03 00:12:56.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:12:56.419 INFO [stderr] 
Dec 03 00:12:56.421 INFO [stderr] error: aborting due to 2 previous errors
Dec 03 00:12:56.421 INFO [stderr] 
Dec 03 00:12:56.421 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 00:12:56.429 INFO [stderr] error: Could not compile `panic-abort`.
Dec 03 00:12:56.429 INFO [stderr] 
Dec 03 00:12:56.429 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 00:12:56.431 INFO [stderr] su: No module specific data is present
Dec 03 00:12:56.990 INFO running `"docker" "inspect" "40a058dc2a8d167c5f58388cf548012922bfd7a3584e1c651a08a572ca910987"`
Dec 03 00:12:57.207 INFO running `"docker" "rm" "-f" "40a058dc2a8d167c5f58388cf548012922bfd7a3584e1c651a08a572ca910987"`
Dec 03 00:12:57.432 INFO [stdout] 40a058dc2a8d167c5f58388cf548012922bfd7a3584e1c651a08a572ca910987