Dec 15 21:59:32.887 INFO testing atsamd21g18a-0.3.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:59:32.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 21:59:33.191 INFO [stdout] 5111b501ee51ee60bd8ed9459d3c24a192b51ba6435a0695ce69a56bcf9c4698
Dec 15 21:59:33.193 INFO running `"docker" "start" "-a" "5111b501ee51ee60bd8ed9459d3c24a192b51ba6435a0695ce69a56bcf9c4698"`
Dec 15 21:59:34.006 INFO [stderr] usermod: no changes
Dec 15 21:59:34.066 INFO [stderr]    Compiling atsamd21g18a v0.3.1 (/source)
Dec 15 21:59:36.215 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 15 21:59:36.215 INFO [stderr]    --> src/lib.rs:840:9
Dec 15 21:59:36.215 INFO [stderr]     |
Dec 15 21:59:36.215 INFO [stderr] 840 | #[allow(private_no_mangle_statics)]
Dec 15 21:59:36.215 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:59:36.215 INFO [stderr]     |
Dec 15 21:59:36.215 INFO [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
Dec 15 21:59:36.215 INFO [stderr] 
Dec 15 21:59:50.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.88s
Dec 15 21:59:50.909 INFO [stderr] su: No module specific data is present
Dec 15 21:59:51.119 INFO running `"docker" "inspect" "5111b501ee51ee60bd8ed9459d3c24a192b51ba6435a0695ce69a56bcf9c4698"`
Dec 15 21:59:51.256 INFO running `"docker" "rm" "-f" "5111b501ee51ee60bd8ed9459d3c24a192b51ba6435a0695ce69a56bcf9c4698"`
Dec 15 21:59:51.415 INFO [stdout] 5111b501ee51ee60bd8ed9459d3c24a192b51ba6435a0695ce69a56bcf9c4698
Dec 15 21:59:51.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 21:59:51.855 INFO [stdout] 22c84ec813bf0bf72186d37d632a08e8ac58e0f3ffae43e4bf932193d6ee510a
Dec 15 21:59:51.857 INFO running `"docker" "start" "-a" "22c84ec813bf0bf72186d37d632a08e8ac58e0f3ffae43e4bf932193d6ee510a"`
Dec 15 21:59:53.239 INFO [stderr] usermod: no changes
Dec 15 21:59:53.308 INFO [stderr]    Compiling atsamd21g18a v0.3.1 (/source)
Dec 15 21:59:54.018 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 15 21:59:54.018 INFO [stderr]    --> src/lib.rs:840:9
Dec 15 21:59:54.018 INFO [stderr]     |
Dec 15 21:59:54.018 INFO [stderr] 840 | #[allow(private_no_mangle_statics)]
Dec 15 21:59:54.018 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:59:54.018 INFO [stderr]     |
Dec 15 21:59:54.018 INFO [stderr]     = note: #[warn(renamed_and_removed_lints)] on by default
Dec 15 21:59:54.018 INFO [stderr] 
Dec 15 22:00:08.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.29s
Dec 15 22:00:08.564 INFO [stderr] su: No module specific data is present
Dec 15 22:00:09.079 INFO running `"docker" "inspect" "22c84ec813bf0bf72186d37d632a08e8ac58e0f3ffae43e4bf932193d6ee510a"`
Dec 15 22:00:09.451 INFO running `"docker" "rm" "-f" "22c84ec813bf0bf72186d37d632a08e8ac58e0f3ffae43e4bf932193d6ee510a"`
Dec 15 22:00:09.759 INFO [stdout] 22c84ec813bf0bf72186d37d632a08e8ac58e0f3ffae43e4bf932193d6ee510a
Dec 15 22:00:09.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 15 22:00:10.209 INFO [stdout] 02234f7a27e9e38960551def5f2c2a5f0f530b889f5020dfb5844909da6fa93d
Dec 15 22:00:10.213 INFO running `"docker" "start" "-a" "02234f7a27e9e38960551def5f2c2a5f0f530b889f5020dfb5844909da6fa93d"`
Dec 15 22:00:11.275 INFO [stderr] usermod: no changes
Dec 15 22:00:11.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 22:00:11.387 INFO [stderr]      Running /target/debug/deps/atsamd21g18a-b0f1b3c2a6b655c2
Dec 15 22:00:11.387 INFO [stdout] 
Dec 15 22:00:11.387 INFO [stdout] running 0 tests
Dec 15 22:00:11.387 INFO [stdout] 
Dec 15 22:00:11.387 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:00:11.387 INFO [stdout] 
Dec 15 22:00:11.399 INFO [stderr]    Doc-tests atsamd21g18a
Dec 15 22:00:14.255 INFO [stdout] 
Dec 15 22:00:14.255 INFO [stdout] running 0 tests
Dec 15 22:00:14.255 INFO [stdout] 
Dec 15 22:00:14.255 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 22:00:14.255 INFO [stdout] 
Dec 15 22:00:14.323 INFO [stderr] su: No module specific data is present
Dec 15 22:00:14.919 INFO running `"docker" "inspect" "02234f7a27e9e38960551def5f2c2a5f0f530b889f5020dfb5844909da6fa93d"`
Dec 15 22:00:15.157 INFO running `"docker" "rm" "-f" "02234f7a27e9e38960551def5f2c2a5f0f530b889f5020dfb5844909da6fa93d"`
Dec 15 22:00:15.479 INFO [stdout] 02234f7a27e9e38960551def5f2c2a5f0f530b889f5020dfb5844909da6fa93d