Dec 06 19:58:38.446 INFO testing tm4c129x-0.7.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 19:58:38.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 19:58:38.685 INFO [stdout] e191fcdf4d00569c441721a2fdc82467108d58318e43f7030a7b71b950c3d709
Dec 06 19:58:38.687 INFO running `"docker" "start" "-a" "e191fcdf4d00569c441721a2fdc82467108d58318e43f7030a7b71b950c3d709"`
Dec 06 19:58:39.036 INFO [stderr] usermod: no changes
Dec 06 19:58:39.103 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 06 19:58:39.103 INFO [stderr]    Compiling tm4c129x v0.7.0 (/source)
Dec 06 19:58:39.106 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 06 19:58:42.054 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 06 19:58:42.054 INFO [stderr]     --> src/lib.rs:1750:9
Dec 06 19:58:42.054 INFO [stderr]      |
Dec 06 19:58:42.054 INFO [stderr] 1750 | #[allow(private_no_mangle_statics)]
Dec 06 19:58:42.054 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 19:58:42.054 INFO [stderr]      |
Dec 06 19:58:42.054 INFO [stderr] note: lint level defined here
Dec 06 19:58:42.054 INFO [stderr]     --> src/lib.rs:3:9
Dec 06 19:58:42.054 INFO [stderr]      |
Dec 06 19:58:42.054 INFO [stderr] 3    | #![deny(warnings)]
Dec 06 19:58:42.054 INFO [stderr]      |         ^^^^^^^^
Dec 06 19:58:42.054 INFO [stderr]      = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 06 19:58:42.054 INFO [stderr] 
Dec 06 19:58:55.660 INFO [stderr] error: aborting due to previous error
Dec 06 19:58:55.660 INFO [stderr] 
Dec 06 19:58:55.738 INFO [stderr] error: Could not compile `tm4c129x`.
Dec 06 19:58:55.738 INFO [stderr] 
Dec 06 19:58:55.738 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 19:58:55.740 INFO [stderr] su: No module specific data is present
Dec 06 19:58:56.546 INFO running `"docker" "inspect" "e191fcdf4d00569c441721a2fdc82467108d58318e43f7030a7b71b950c3d709"`
Dec 06 19:58:56.770 INFO running `"docker" "rm" "-f" "e191fcdf4d00569c441721a2fdc82467108d58318e43f7030a7b71b950c3d709"`
Dec 06 19:58:56.918 INFO [stdout] e191fcdf4d00569c441721a2fdc82467108d58318e43f7030a7b71b950c3d709