Dec 15 19:20:50.001 INFO testing char_fns-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 19:20:50.001 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 15 19:20:50.512 INFO [stdout] c9ea3e50ac782fde9608250d889752bafeb616d84633446883ea2fa9c6026411
Dec 15 19:20:50.519 INFO running `"docker" "start" "-a" "c9ea3e50ac782fde9608250d889752bafeb616d84633446883ea2fa9c6026411"`
Dec 15 19:20:51.751 INFO [stderr] usermod: no changes
Dec 15 19:20:51.827 INFO [stderr]    Compiling char_fns v0.1.1 (/source)
Dec 15 19:20:52.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 15 19:20:52.663 INFO [stderr] su: No module specific data is present
Dec 15 19:20:53.628 INFO running `"docker" "inspect" "c9ea3e50ac782fde9608250d889752bafeb616d84633446883ea2fa9c6026411"`
Dec 15 19:20:53.919 INFO running `"docker" "rm" "-f" "c9ea3e50ac782fde9608250d889752bafeb616d84633446883ea2fa9c6026411"`
Dec 15 19:20:54.275 INFO [stdout] c9ea3e50ac782fde9608250d889752bafeb616d84633446883ea2fa9c6026411
Dec 15 19:20:54.283 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 15 19:20:54.632 INFO [stdout] 3ed0fc62cb73c79fb33e1113511cf5742e4a98e69f85396122f986d95b090d80
Dec 15 19:20:54.634 INFO running `"docker" "start" "-a" "3ed0fc62cb73c79fb33e1113511cf5742e4a98e69f85396122f986d95b090d80"`
Dec 15 19:20:56.507 INFO [stderr] usermod: no changes
Dec 15 19:20:56.551 INFO [stderr]    Compiling char_fns v0.1.1 (/source)
Dec 15 19:20:58.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 15 19:20:58.046 INFO [stderr] su: No module specific data is present
Dec 15 19:20:58.651 INFO running `"docker" "inspect" "3ed0fc62cb73c79fb33e1113511cf5742e4a98e69f85396122f986d95b090d80"`
Dec 15 19:20:58.821 INFO running `"docker" "rm" "-f" "3ed0fc62cb73c79fb33e1113511cf5742e4a98e69f85396122f986d95b090d80"`
Dec 15 19:20:59.046 INFO [stdout] 3ed0fc62cb73c79fb33e1113511cf5742e4a98e69f85396122f986d95b090d80
Dec 15 19:20:59.047 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 15 19:20:59.419 INFO [stdout] 3f96c6a5283d64eaef33a1f17cf812877631357df609a0596535925a5a65fbcb
Dec 15 19:20:59.425 INFO running `"docker" "start" "-a" "3f96c6a5283d64eaef33a1f17cf812877631357df609a0596535925a5a65fbcb"`
Dec 15 19:20:59.938 INFO [stderr] usermod: no changes
Dec 15 19:20:59.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 19:20:59.968 INFO [stderr]      Running /target/debug/deps/char_fns-daeb18fe40ab5d7e
Dec 15 19:20:59.979 INFO [stderr]    Doc-tests char_fns
Dec 15 19:20:59.979 INFO [stdout] 
Dec 15 19:20:59.979 INFO [stdout] running 6 tests
Dec 15 19:20:59.979 INFO [stdout] test tests::test_split ... ok
Dec 15 19:20:59.979 INFO [stdout] test tests::test_replace_insert_only ... ok
Dec 15 19:20:59.979 INFO [stdout] test tests::test_replace_empty ... ok
Dec 15 19:20:59.979 INFO [stdout] test tests::test_replace_delete_only ... ok
Dec 15 19:20:59.979 INFO [stdout] test tests::test_replace_delete_and_insert ... ok
Dec 15 19:20:59.979 INFO [stdout] test tests::test_len ... ok
Dec 15 19:20:59.979 INFO [stdout] 
Dec 15 19:20:59.979 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 19:20:59.979 INFO [stdout] 
Dec 15 19:21:00.731 INFO [stdout] 
Dec 15 19:21:00.731 INFO [stdout] running 0 tests
Dec 15 19:21:00.731 INFO [stdout] 
Dec 15 19:21:00.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 19:21:00.731 INFO [stdout] 
Dec 15 19:21:00.739 INFO [stderr] su: No module specific data is present
Dec 15 19:21:01.033 INFO running `"docker" "inspect" "3f96c6a5283d64eaef33a1f17cf812877631357df609a0596535925a5a65fbcb"`
Dec 15 19:21:01.107 INFO running `"docker" "rm" "-f" "3f96c6a5283d64eaef33a1f17cf812877631357df609a0596535925a5a65fbcb"`
Dec 15 19:21:01.244 INFO [stdout] 3f96c6a5283d64eaef33a1f17cf812877631357df609a0596535925a5a65fbcb