Dec 14 07:42:11.564 INFO testing Munksgaard/base64 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 07:42:11.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 07:42:11.912 INFO [stdout] 48bf6032395903e0dd9f5ad7e9eaa3e00197f1042ce24a06d4780e0dda76ed1c
Dec 14 07:42:11.917 INFO running `"docker" "start" "-a" "48bf6032395903e0dd9f5ad7e9eaa3e00197f1042ce24a06d4780e0dda76ed1c"`
Dec 14 07:42:12.939 INFO [stderr] usermod: no changes
Dec 14 07:42:13.031 INFO [stderr]    Compiling libc v0.2.8
Dec 14 07:42:14.067 INFO [stderr]    Compiling rand v0.3.14
Dec 14 07:42:15.965 INFO [stderr]    Compiling base64 v0.0.1 (/source)
Dec 14 07:42:17.287 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:42:17.287 INFO [stderr]   --> src/main.rs:46:9
Dec 14 07:42:17.287 INFO [stderr]    |
Dec 14 07:42:17.287 INFO [stderr] 46 |         std::io::stdout().write(&result);
Dec 14 07:42:17.287 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:42:17.287 INFO [stderr]    |
Dec 14 07:42:17.287 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:42:17.287 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:42:17.287 INFO [stderr] 
Dec 14 07:42:18.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Dec 14 07:42:18.387 INFO [stderr] su: No module specific data is present
Dec 14 07:42:19.332 INFO running `"docker" "inspect" "48bf6032395903e0dd9f5ad7e9eaa3e00197f1042ce24a06d4780e0dda76ed1c"`
Dec 14 07:42:19.629 INFO running `"docker" "rm" "-f" "48bf6032395903e0dd9f5ad7e9eaa3e00197f1042ce24a06d4780e0dda76ed1c"`
Dec 14 07:42:19.871 INFO [stdout] 48bf6032395903e0dd9f5ad7e9eaa3e00197f1042ce24a06d4780e0dda76ed1c
Dec 14 07:42:19.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 07:42:20.244 INFO [stdout] b03c91d450162d489a9b154a96d6c4e70e904d47bc102408232e45b3a05d2391
Dec 14 07:42:20.251 INFO running `"docker" "start" "-a" "b03c91d450162d489a9b154a96d6c4e70e904d47bc102408232e45b3a05d2391"`
Dec 14 07:42:21.241 INFO [stderr] usermod: no changes
Dec 14 07:42:21.284 INFO [stderr]    Compiling base64 v0.0.1 (/source)
Dec 14 07:42:21.942 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:42:21.942 INFO [stderr]   --> src/main.rs:46:9
Dec 14 07:42:21.942 INFO [stderr]    |
Dec 14 07:42:21.942 INFO [stderr] 46 |         std::io::stdout().write(&result);
Dec 14 07:42:21.942 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:42:21.942 INFO [stderr]    |
Dec 14 07:42:21.942 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:42:21.942 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:42:21.942 INFO [stderr] 
Dec 14 07:42:22.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 14 07:42:22.515 INFO [stderr] su: No module specific data is present
Dec 14 07:42:22.987 INFO running `"docker" "inspect" "b03c91d450162d489a9b154a96d6c4e70e904d47bc102408232e45b3a05d2391"`
Dec 14 07:42:23.101 INFO running `"docker" "rm" "-f" "b03c91d450162d489a9b154a96d6c4e70e904d47bc102408232e45b3a05d2391"`
Dec 14 07:42:23.181 INFO [stdout] b03c91d450162d489a9b154a96d6c4e70e904d47bc102408232e45b3a05d2391
Dec 14 07:42:23.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 07:42:23.415 INFO [stdout] b02ea2e53a1dcfcabac6029a7d6c40ac3376623e41267498b209e11743ade58c
Dec 14 07:42:23.477 INFO running `"docker" "start" "-a" "b02ea2e53a1dcfcabac6029a7d6c40ac3376623e41267498b209e11743ade58c"`
Dec 14 07:42:24.327 INFO [stderr] usermod: no changes
Dec 14 07:42:24.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 07:42:24.327 INFO [stderr]      Running /target/debug/deps/base64-f2d1808c45b4ad2c
Dec 14 07:42:24.331 INFO [stdout] 
Dec 14 07:42:24.331 INFO [stdout] running 8 tests
Dec 14 07:42:24.333 INFO [stdout] test test::decode_padding_test1 ... ok
Dec 14 07:42:24.333 INFO [stdout] test test::asl ... ok
Dec 14 07:42:24.339 INFO [stdout] test test::encode_test ... ok
Dec 14 07:42:24.339 INFO [stdout] test test::encode_and_decode_test ... ok
Dec 14 07:42:24.339 INFO [stdout] test test::decode_test ... ok
Dec 14 07:42:24.339 INFO [stdout] test test::decode_padding_test3 ... ok
Dec 14 07:42:24.339 INFO [stdout] test test::decode_padding_test2 ... ok
Dec 14 07:42:24.342 INFO [stdout] test test::random_test ... ok
Dec 14 07:42:24.342 INFO [stdout] 
Dec 14 07:42:24.342 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:42:24.342 INFO [stdout] 
Dec 14 07:42:24.342 INFO [stderr]      Running /target/debug/deps/base64-ab1915fd9e70cb09
Dec 14 07:42:24.344 INFO [stdout] 
Dec 14 07:42:24.344 INFO [stdout] running 0 tests
Dec 14 07:42:24.344 INFO [stdout] 
Dec 14 07:42:24.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:42:24.344 INFO [stdout] 
Dec 14 07:42:24.344 INFO [stderr]    Doc-tests base64
Dec 14 07:42:24.980 INFO [stdout] 
Dec 14 07:42:24.980 INFO [stdout] running 0 tests
Dec 14 07:42:24.980 INFO [stdout] 
Dec 14 07:42:24.980 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:42:24.980 INFO [stdout] 
Dec 14 07:42:24.987 INFO [stderr] su: No module specific data is present
Dec 14 07:42:25.260 INFO running `"docker" "inspect" "b02ea2e53a1dcfcabac6029a7d6c40ac3376623e41267498b209e11743ade58c"`
Dec 14 07:42:25.353 INFO running `"docker" "rm" "-f" "b02ea2e53a1dcfcabac6029a7d6c40ac3376623e41267498b209e11743ade58c"`
Dec 14 07:42:25.458 INFO [stdout] b02ea2e53a1dcfcabac6029a7d6c40ac3376623e41267498b209e11743ade58c