[INFO] updating cached repository cpdean/ug
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cpdean/ug
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cpdean/ug" "work/ex/beta-1.38-1/sources/1.37.0/gh/cpdean/ug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cpdean/ug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cpdean/ug" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cpdean/ug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cpdean/ug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b55acb0291d80a1df56643efacbb056f0f8d2965
[INFO] sha for GitHub repo cpdean/ug: b55acb0291d80a1df56643efacbb056f0f8d2965
[INFO] validating manifest of cpdean/ug on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cpdean/ug on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cpdean/ug
[INFO] finished frobbing cpdean/ug
[INFO] frobbed toml for cpdean/ug written to work/ex/beta-1.38-1/sources/1.37.0/gh/cpdean/ug/Cargo.toml
[INFO] started frobbing cpdean/ug
[INFO] finished frobbing cpdean/ug
[INFO] frobbed toml for cpdean/ug written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cpdean/ug/Cargo.toml
[INFO] crate cpdean/ug already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cpdean/ug against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cpdean/ug:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 396819f3689818b6c0af78fb5a50354d1706540de5434095a21f20ef1fb42548
[INFO] running `"docker" "start" "-a" "396819f3689818b6c0af78fb5a50354d1706540de5434095a21f20ef1fb42548"`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling ug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.50s
[INFO] running `"docker" "inspect" "396819f3689818b6c0af78fb5a50354d1706540de5434095a21f20ef1fb42548"`
[INFO] running `"docker" "rm" "-f" "396819f3689818b6c0af78fb5a50354d1706540de5434095a21f20ef1fb42548"`
[INFO] [stdout] 396819f3689818b6c0af78fb5a50354d1706540de5434095a21f20ef1fb42548
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cpdean/ug:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a95dcbcb6168a4fdf9ba490ab3e32c6cdf436b68a82efbc108bbbb52add834c9
[INFO] running `"docker" "start" "-a" "a95dcbcb6168a4fdf9ba490ab3e32c6cdf436b68a82efbc108bbbb52add834c9"`
[INFO] [stderr]    Compiling ug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/workdir.rs:41:48
[INFO] [stderr]    |
[INFO] [stderr] 41 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/workdir.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/workdir.rs:41:48
[INFO] [stderr]    |
[INFO] [stderr] 41 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/workdir.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `"docker" "inspect" "a95dcbcb6168a4fdf9ba490ab3e32c6cdf436b68a82efbc108bbbb52add834c9"`
[INFO] running `"docker" "rm" "-f" "a95dcbcb6168a4fdf9ba490ab3e32c6cdf436b68a82efbc108bbbb52add834c9"`
[INFO] [stdout] a95dcbcb6168a4fdf9ba490ab3e32c6cdf436b68a82efbc108bbbb52add834c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cpdean/ug:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e90ce97ac6e377fc21ddde12321a5b65ef0f44e569dff8d7d18091efec42b5de
[INFO] running `"docker" "start" "-a" "e90ce97ac6e377fc21ddde12321a5b65ef0f44e569dff8d7d18091efec42b5de"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ug-c313bb9945651865
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test io::tests::test_file_only_printer ... ok
[INFO] [stdout] test io::tests::test_match_counter ... ok
[INFO] [stdout] test core::tests::the_matchline_finds_something_and_gives_line_number ... ok
[INFO] [stdout] test core::tests::matching_lines_two_things ... ok
[INFO] [stdout] test io::tests::test_regular_search_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ug-1263929b761bd3e8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-df02c5121381b095
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ignore_file_by_git_ignore ... ok
[INFO] [stdout] test test_empty_dir ... ok
[INFO] [stdout] test ignore_default_gitdir ... ok
[INFO] [stdout] test please_goat ... ok
[INFO] [stdout] test test_missing_gitignore ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/workdir-3689ef889806de22
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ug
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e90ce97ac6e377fc21ddde12321a5b65ef0f44e569dff8d7d18091efec42b5de"`
[INFO] running `"docker" "rm" "-f" "e90ce97ac6e377fc21ddde12321a5b65ef0f44e569dff8d7d18091efec42b5de"`
[INFO] [stdout] e90ce97ac6e377fc21ddde12321a5b65ef0f44e569dff8d7d18091efec42b5de