Dec 15 17:59:54.167 INFO testing cpuio-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:59:54.168 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 17:59:54.602 INFO [stdout] 4f787c9cb1d7010d105fd170ff516855e125cdd98a868000a96c0d87bf7ff9ec
Dec 15 17:59:54.602 INFO running `"docker" "start" "-a" "4f787c9cb1d7010d105fd170ff516855e125cdd98a868000a96c0d87bf7ff9ec"`
Dec 15 17:59:55.215 INFO [stderr] usermod: no changes
Dec 15 17:59:55.241 INFO [stderr]    Compiling cpuio v0.2.0 (/source)
Dec 15 17:59:55.397 INFO [stderr] warning: the feature `no_std` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 15 17:59:55.397 INFO [stderr]  --> src/lib.rs:4:27
Dec 15 17:59:55.397 INFO [stderr]   |
Dec 15 17:59:55.397 INFO [stderr] 4 | #![feature(asm, const_fn, no_std)]
Dec 15 17:59:55.397 INFO [stderr]   |                           ^^^^^^
Dec 15 17:59:55.397 INFO [stderr]   |
Dec 15 17:59:55.397 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 17:59:55.397 INFO [stderr] 
Dec 15 17:59:55.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 15 17:59:55.429 INFO [stderr] su: No module specific data is present
Dec 15 17:59:55.928 INFO running `"docker" "inspect" "4f787c9cb1d7010d105fd170ff516855e125cdd98a868000a96c0d87bf7ff9ec"`
Dec 15 17:59:56.179 INFO running `"docker" "rm" "-f" "4f787c9cb1d7010d105fd170ff516855e125cdd98a868000a96c0d87bf7ff9ec"`
Dec 15 17:59:56.384 INFO [stdout] 4f787c9cb1d7010d105fd170ff516855e125cdd98a868000a96c0d87bf7ff9ec
Dec 15 17:59:56.388 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 17:59:56.587 INFO [stdout] 16ff8ed9817785614fe486296c3c15ccec8b5afbd4f8ac30285c2faa4566aa54
Dec 15 17:59:56.589 INFO running `"docker" "start" "-a" "16ff8ed9817785614fe486296c3c15ccec8b5afbd4f8ac30285c2faa4566aa54"`
Dec 15 17:59:57.210 INFO [stderr] usermod: no changes
Dec 15 17:59:57.267 INFO [stderr]    Compiling cpuio v0.2.0 (/source)
Dec 15 17:59:57.968 INFO [stderr] warning: the feature `no_std` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 15 17:59:57.968 INFO [stderr]  --> src/lib.rs:4:27
Dec 15 17:59:57.968 INFO [stderr]   |
Dec 15 17:59:57.968 INFO [stderr] 4 | #![feature(asm, const_fn, no_std)]
Dec 15 17:59:57.968 INFO [stderr]   |                           ^^^^^^
Dec 15 17:59:57.968 INFO [stderr]   |
Dec 15 17:59:57.968 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 17:59:57.968 INFO [stderr] 
Dec 15 17:59:58.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 15 17:59:58.307 INFO [stderr] su: No module specific data is present
Dec 15 17:59:58.781 INFO running `"docker" "inspect" "16ff8ed9817785614fe486296c3c15ccec8b5afbd4f8ac30285c2faa4566aa54"`
Dec 15 17:59:59.012 INFO running `"docker" "rm" "-f" "16ff8ed9817785614fe486296c3c15ccec8b5afbd4f8ac30285c2faa4566aa54"`
Dec 15 17:59:59.131 INFO [stdout] 16ff8ed9817785614fe486296c3c15ccec8b5afbd4f8ac30285c2faa4566aa54
Dec 15 17:59:59.203 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 17:59:59.507 INFO [stdout] 350de8269b241c91a0fab2229a21d260062f872f3ce6e9140b7b57cecb713e2b
Dec 15 17:59:59.508 INFO running `"docker" "start" "-a" "350de8269b241c91a0fab2229a21d260062f872f3ce6e9140b7b57cecb713e2b"`
Dec 15 18:00:00.033 INFO [stderr] usermod: no changes
Dec 15 18:00:00.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 18:00:00.056 INFO [stderr]      Running /target/debug/deps/cpuio-d0dbeb1f64d3766b
Dec 15 18:00:00.057 INFO [stderr]    Doc-tests cpuio
Dec 15 18:00:00.057 INFO [stdout] 
Dec 15 18:00:00.057 INFO [stdout] running 0 tests
Dec 15 18:00:00.057 INFO [stdout] 
Dec 15 18:00:00.057 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:00:00.057 INFO [stdout] 
Dec 15 18:00:00.256 INFO [stdout] 
Dec 15 18:00:00.256 INFO [stdout] running 0 tests
Dec 15 18:00:00.256 INFO [stdout] 
Dec 15 18:00:00.256 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:00:00.256 INFO [stdout] 
Dec 15 18:00:00.262 INFO [stderr] su: No module specific data is present
Dec 15 18:00:00.595 INFO running `"docker" "inspect" "350de8269b241c91a0fab2229a21d260062f872f3ce6e9140b7b57cecb713e2b"`
Dec 15 18:00:00.751 INFO running `"docker" "rm" "-f" "350de8269b241c91a0fab2229a21d260062f872f3ce6e9140b7b57cecb713e2b"`
Dec 15 18:00:00.979 INFO [stdout] 350de8269b241c91a0fab2229a21d260062f872f3ce6e9140b7b57cecb713e2b