Dec 14 21:00:05.573 INFO testing samd21g18a-0.2.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 21:00:05.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:00:05.833 INFO [stdout] af91d08be24b33968d075515861708faeb66c2643176965d8ab70997323cad90
Dec 14 21:00:05.836 INFO running `"docker" "start" "-a" "af91d08be24b33968d075515861708faeb66c2643176965d8ab70997323cad90"`
Dec 14 21:00:06.837 INFO [stderr] usermod: no changes
Dec 14 21:00:06.895 INFO [stderr]    Compiling cortex-m v0.3.1
Dec 14 21:00:08.622 INFO [stderr]    Compiling samd21g18a v0.2.1 (/source)
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]  --> src/interrupt.rs:4:9
Dec 14 21:00:09.060 INFO [stderr]   |
Dec 14 21:00:09.060 INFO [stderr] 4 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr]   |
Dec 14 21:00:09.060 INFO [stderr] note: lint level defined here
Dec 14 21:00:09.060 INFO [stderr]  --> src/lib.rs:9:9
Dec 14 21:00:09.060 INFO [stderr]   |
Dec 14 21:00:09.060 INFO [stderr] 9 | #![deny(warnings)]
Dec 14 21:00:09.060 INFO [stderr]   |         ^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]   --> src/interrupt.rs:16:9
Dec 14 21:00:09.060 INFO [stderr]    |
Dec 14 21:00:09.060 INFO [stderr] 16 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]   --> src/interrupt.rs:28:9
Dec 14 21:00:09.060 INFO [stderr]    |
Dec 14 21:00:09.060 INFO [stderr] 28 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]   --> src/interrupt.rs:40:9
Dec 14 21:00:09.060 INFO [stderr]    |
Dec 14 21:00:09.060 INFO [stderr] 40 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]   --> src/interrupt.rs:52:9
Dec 14 21:00:09.060 INFO [stderr]    |
Dec 14 21:00:09.060 INFO [stderr] 52 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]   --> src/interrupt.rs:64:9
Dec 14 21:00:09.060 INFO [stderr]    |
Dec 14 21:00:09.060 INFO [stderr] 64 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]   --> src/interrupt.rs:76:9
Dec 14 21:00:09.060 INFO [stderr]    |
Dec 14 21:00:09.060 INFO [stderr] 76 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]   --> src/interrupt.rs:88:9
Dec 14 21:00:09.060 INFO [stderr]    |
Dec 14 21:00:09.060 INFO [stderr] 88 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]    --> src/interrupt.rs:100:9
Dec 14 21:00:09.060 INFO [stderr]     |
Dec 14 21:00:09.060 INFO [stderr] 100 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]    --> src/interrupt.rs:112:9
Dec 14 21:00:09.060 INFO [stderr]     |
Dec 14 21:00:09.060 INFO [stderr] 112 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]    --> src/interrupt.rs:124:9
Dec 14 21:00:09.060 INFO [stderr]     |
Dec 14 21:00:09.060 INFO [stderr] 124 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]    --> src/interrupt.rs:136:9
Dec 14 21:00:09.060 INFO [stderr]     |
Dec 14 21:00:09.060 INFO [stderr] 136 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.060 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.060 INFO [stderr]    --> src/interrupt.rs:148:9
Dec 14 21:00:09.060 INFO [stderr]     |
Dec 14 21:00:09.060 INFO [stderr] 148 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.060 INFO [stderr] 
Dec 14 21:00:09.061 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.061 INFO [stderr]    --> src/interrupt.rs:160:9
Dec 14 21:00:09.061 INFO [stderr]     |
Dec 14 21:00:09.061 INFO [stderr] 160 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.061 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.061 INFO [stderr] 
Dec 14 21:00:09.061 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.061 INFO [stderr]    --> src/interrupt.rs:172:9
Dec 14 21:00:09.061 INFO [stderr]     |
Dec 14 21:00:09.061 INFO [stderr] 172 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.061 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.061 INFO [stderr] 
Dec 14 21:00:09.071 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.071 INFO [stderr]    --> src/interrupt.rs:184:9
Dec 14 21:00:09.071 INFO [stderr]     |
Dec 14 21:00:09.071 INFO [stderr] 184 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.071 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.071 INFO [stderr] 
Dec 14 21:00:09.071 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.071 INFO [stderr]    --> src/interrupt.rs:196:9
Dec 14 21:00:09.071 INFO [stderr]     |
Dec 14 21:00:09.071 INFO [stderr] 196 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.071 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.071 INFO [stderr] 
Dec 14 21:00:09.071 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.071 INFO [stderr]    --> src/interrupt.rs:208:9
Dec 14 21:00:09.071 INFO [stderr]     |
Dec 14 21:00:09.071 INFO [stderr] 208 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.071 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.071 INFO [stderr] 
Dec 14 21:00:09.071 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.071 INFO [stderr]    --> src/interrupt.rs:220:9
Dec 14 21:00:09.071 INFO [stderr]     |
Dec 14 21:00:09.071 INFO [stderr] 220 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.071 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.071 INFO [stderr] 
Dec 14 21:00:09.071 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.071 INFO [stderr]    --> src/interrupt.rs:232:9
Dec 14 21:00:09.071 INFO [stderr]     |
Dec 14 21:00:09.071 INFO [stderr] 232 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.071 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.071 INFO [stderr] 
Dec 14 21:00:09.071 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.071 INFO [stderr]    --> src/interrupt.rs:244:9
Dec 14 21:00:09.078 INFO [stderr]     |
Dec 14 21:00:09.079 INFO [stderr] 244 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.079 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.079 INFO [stderr] 
Dec 14 21:00:09.079 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.079 INFO [stderr]    --> src/interrupt.rs:256:9
Dec 14 21:00:09.079 INFO [stderr]     |
Dec 14 21:00:09.079 INFO [stderr] 256 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.079 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.079 INFO [stderr] 
Dec 14 21:00:09.079 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.079 INFO [stderr]    --> src/interrupt.rs:268:9
Dec 14 21:00:09.079 INFO [stderr]     |
Dec 14 21:00:09.079 INFO [stderr] 268 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.079 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.079 INFO [stderr] 
Dec 14 21:00:09.079 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.079 INFO [stderr]    --> src/interrupt.rs:280:9
Dec 14 21:00:09.079 INFO [stderr]     |
Dec 14 21:00:09.079 INFO [stderr] 280 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.079 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.079 INFO [stderr] 
Dec 14 21:00:09.079 INFO [stderr] error: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 14 21:00:09.079 INFO [stderr]    --> src/interrupt.rs:292:9
Dec 14 21:00:09.079 INFO [stderr]     |
Dec 14 21:00:09.079 INFO [stderr] 292 | #[allow(private_no_mangle_fns)]
Dec 14 21:00:09.079 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.079 INFO [stderr] 
Dec 14 21:00:09.079 INFO [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 14 21:00:09.079 INFO [stderr]    --> src/interrupt.rs:303:9
Dec 14 21:00:09.079 INFO [stderr]     |
Dec 14 21:00:09.079 INFO [stderr] 303 | #[allow(private_no_mangle_statics)]
Dec 14 21:00:09.079 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 21:00:09.079 INFO [stderr] 
Dec 14 21:00:13.815 INFO [stderr] error: aborting due to 26 previous errors
Dec 14 21:00:13.815 INFO [stderr] 
Dec 14 21:00:13.840 INFO [stderr] error: Could not compile `samd21g18a`.
Dec 14 21:00:13.841 INFO [stderr] 
Dec 14 21:00:13.841 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 21:00:13.843 INFO [stderr] su: No module specific data is present
Dec 14 21:00:14.416 INFO running `"docker" "inspect" "af91d08be24b33968d075515861708faeb66c2643176965d8ab70997323cad90"`
Dec 14 21:00:14.661 INFO running `"docker" "rm" "-f" "af91d08be24b33968d075515861708faeb66c2643176965d8ab70997323cad90"`
Dec 14 21:00:14.971 INFO [stdout] af91d08be24b33968d075515861708faeb66c2643176965d8ab70997323cad90