Dec 06 19:23:34.330 INFO testing traverse-0.0.12 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 19:23:34.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 19:23:34.618 INFO [stdout] df1ac1bf8c938c87243ea2b0b654fa2fb75dfea2f787edff9023282209d275a8
Dec 06 19:23:34.620 INFO running `"docker" "start" "-a" "df1ac1bf8c938c87243ea2b0b654fa2fb75dfea2f787edff9023282209d275a8"`
Dec 06 19:23:35.010 INFO [stderr] usermod: no changes
Dec 06 19:23:35.033 INFO [stderr] warning: dependency (num) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 06 19:23:35.154 INFO [stderr]    Compiling traverse v0.0.12 (/source)
Dec 06 19:23:35.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 06 19:23:35.988 INFO [stderr] su: No module specific data is present
Dec 06 19:23:36.373 INFO running `"docker" "inspect" "df1ac1bf8c938c87243ea2b0b654fa2fb75dfea2f787edff9023282209d275a8"`
Dec 06 19:23:36.482 INFO running `"docker" "rm" "-f" "df1ac1bf8c938c87243ea2b0b654fa2fb75dfea2f787edff9023282209d275a8"`
Dec 06 19:23:36.607 INFO [stdout] df1ac1bf8c938c87243ea2b0b654fa2fb75dfea2f787edff9023282209d275a8
Dec 06 19:23:36.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 19:23:36.862 INFO [stdout] 73933df88c48ca099a599b2147b46a90a62130f313795233057d3efc715d6bac
Dec 06 19:23:36.866 INFO running `"docker" "start" "-a" "73933df88c48ca099a599b2147b46a90a62130f313795233057d3efc715d6bac"`
Dec 06 19:23:37.470 INFO [stderr] usermod: no changes
Dec 06 19:23:37.528 INFO [stderr] warning: dependency (num) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 06 19:23:37.586 INFO [stderr]    Compiling traverse v0.0.12 (/source)
Dec 06 19:23:41.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Dec 06 19:23:41.966 INFO [stderr] su: No module specific data is present
Dec 06 19:23:43.244 INFO running `"docker" "inspect" "73933df88c48ca099a599b2147b46a90a62130f313795233057d3efc715d6bac"`
Dec 06 19:23:43.628 INFO running `"docker" "rm" "-f" "73933df88c48ca099a599b2147b46a90a62130f313795233057d3efc715d6bac"`
Dec 06 19:23:43.886 INFO [stdout] 73933df88c48ca099a599b2147b46a90a62130f313795233057d3efc715d6bac
Dec 06 19:23:43.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 19:23:44.174 INFO [stdout] 7951f2a806c23ca66ad2c3d2481ba7f3f5c5327db30b9fce86eb5ea4ad4ab95e
Dec 06 19:23:44.178 INFO running `"docker" "start" "-a" "7951f2a806c23ca66ad2c3d2481ba7f3f5c5327db30b9fce86eb5ea4ad4ab95e"`
Dec 06 19:23:44.818 INFO [stderr] usermod: no changes
Dec 06 19:23:44.868 INFO [stderr] warning: dependency (num) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 06 19:23:44.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 19:23:44.942 INFO [stderr]      Running /target/debug/deps/traverse-99ea99912dc782cd
Dec 06 19:23:44.946 INFO [stdout] 
Dec 06 19:23:44.946 INFO [stdout] running 21 tests
Dec 06 19:23:44.950 INFO [stdout] test ext::test::cloned ... ok
Dec 06 19:23:44.950 INFO [stdout] test ext::test::chain ... ok
Dec 06 19:23:44.950 INFO [stdout] test ext::test::enumerate ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::filter ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::take ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::take_while ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::skip_while ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::filter_map ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::inspect ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::map ... ok
Dec 06 19:23:44.954 INFO [stdout] test ext::test::skip ... ok
Dec 06 19:23:44.954 INFO [stdout] test utils::test::test_range_inclusive ... ok
Dec 06 19:23:44.954 INFO [stdout] test utils::test::test_range_step ... ok
Dec 06 19:23:44.954 INFO [stdout] test impls::slice::test::test_zero_size ... ok
Dec 06 19:23:44.954 INFO [stdout] test utils::test::test_range ... ok
Dec 06 19:23:44.954 INFO [stdout] test utils::test::test_iterate ... ok
Dec 06 19:23:44.954 INFO [stdout] test impls::vec::test::test_basic ... ok
Dec 06 19:23:44.954 INFO [stdout] test impls::vec::test::test_zero_size ... ok
Dec 06 19:23:44.954 INFO [stdout] test utils::test::test_range_step_inclusive ... ok
Dec 06 19:23:44.954 INFO [stdout] test utils::test::test_repeat ... ok
Dec 06 19:23:44.958 INFO [stdout] test impls::slice::test::test_basic ... ok
Dec 06 19:23:44.959 INFO [stderr]      Running /target/debug/deps/test-7025cc8b56962cf4
Dec 06 19:23:44.959 INFO [stdout] 
Dec 06 19:23:44.959 INFO [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:23:44.959 INFO [stdout] 
Dec 06 19:23:44.968 INFO [stdout] 
Dec 06 19:23:44.968 INFO [stdout] running 2 tests
Dec 06 19:23:44.972 INFO [stdout] test quickcheck_map ... ok
Dec 06 19:23:44.972 INFO [stdout] test quickcheck_filter ... ok
Dec 06 19:23:44.972 INFO [stdout] 
Dec 06 19:23:44.972 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:23:44.972 INFO [stdout] 
Dec 06 19:23:44.977 INFO [stderr]    Doc-tests traverse
Dec 06 19:23:45.763 INFO [stdout] 
Dec 06 19:23:45.763 INFO [stdout] running 0 tests
Dec 06 19:23:45.763 INFO [stdout] 
Dec 06 19:23:45.763 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:23:45.763 INFO [stdout] 
Dec 06 19:23:45.771 INFO [stderr] su: No module specific data is present
Dec 06 19:23:46.517 INFO running `"docker" "inspect" "7951f2a806c23ca66ad2c3d2481ba7f3f5c5327db30b9fce86eb5ea4ad4ab95e"`
Dec 06 19:23:46.600 INFO running `"docker" "rm" "-f" "7951f2a806c23ca66ad2c3d2481ba7f3f5c5327db30b9fce86eb5ea4ad4ab95e"`
Dec 06 19:23:46.687 INFO [stdout] 7951f2a806c23ca66ad2c3d2481ba7f3f5c5327db30b9fce86eb5ea4ad4ab95e