Dec 07 09:39:52.269 INFO testing jobserver-0.1.12 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 09:39:52.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 09:39:52.657 INFO [stdout] 968dc8ba53631c37956419801e688f5aaaa442eb0593da7e7937fe00040a13c9
Dec 07 09:39:52.661 INFO running `"docker" "start" "-a" "968dc8ba53631c37956419801e688f5aaaa442eb0593da7e7937fe00040a13c9"`
Dec 07 09:39:53.724 INFO [stderr] usermod: no changes
Dec 07 09:39:53.824 INFO [stderr]    Compiling jobserver v0.1.12 (/source)
Dec 07 09:39:55.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 07 09:39:55.525 INFO [stderr] su: No module specific data is present
Dec 07 09:39:56.004 INFO running `"docker" "inspect" "968dc8ba53631c37956419801e688f5aaaa442eb0593da7e7937fe00040a13c9"`
Dec 07 09:39:56.350 INFO running `"docker" "rm" "-f" "968dc8ba53631c37956419801e688f5aaaa442eb0593da7e7937fe00040a13c9"`
Dec 07 09:39:56.716 INFO [stdout] 968dc8ba53631c37956419801e688f5aaaa442eb0593da7e7937fe00040a13c9
Dec 07 09:39:56.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 09:39:57.078 INFO [stdout] e9728d94b2743ab64325f0dd9a47fd9aa76a0fe658acfef9709affc3e60889b3
Dec 07 09:39:57.082 INFO running `"docker" "start" "-a" "e9728d94b2743ab64325f0dd9a47fd9aa76a0fe658acfef9709affc3e60889b3"`
Dec 07 09:39:58.264 INFO [stderr] usermod: no changes
Dec 07 09:39:58.504 INFO [stderr]    Compiling tokio-process v0.2.3
Dec 07 09:40:01.736 INFO [stderr]    Compiling jobserver v0.1.12 (/source)
Dec 07 09:40:08.228 INFO [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Dec 07 09:40:08.228 INFO [stderr]    --> tests/client.rs:147:18
Dec 07 09:40:08.228 INFO [stderr]     |
Dec 07 09:40:08.228 INFO [stderr] 147 |     let stream = stream::iter(futures.into_iter().map(Ok))
Dec 07 09:40:08.228 INFO [stderr]     |                  ^^^^^^^^^^^^
Dec 07 09:40:08.228 INFO [stderr]     |
Dec 07 09:40:08.228 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 07 09:40:08.228 INFO [stderr] 
Dec 07 09:40:10.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.52s
Dec 07 09:40:10.832 INFO [stderr] su: No module specific data is present
Dec 07 09:40:11.929 INFO running `"docker" "inspect" "e9728d94b2743ab64325f0dd9a47fd9aa76a0fe658acfef9709affc3e60889b3"`
Dec 07 09:40:12.236 INFO running `"docker" "rm" "-f" "e9728d94b2743ab64325f0dd9a47fd9aa76a0fe658acfef9709affc3e60889b3"`
Dec 07 09:40:12.582 INFO [stdout] e9728d94b2743ab64325f0dd9a47fd9aa76a0fe658acfef9709affc3e60889b3
Dec 07 09:40:12.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 09:40:13.071 INFO [stdout] 4993ee185a99e58a93cebb34b503994da1f42e860b1ccd2e31e596829eba2d6e
Dec 07 09:40:13.073 INFO running `"docker" "start" "-a" "4993ee185a99e58a93cebb34b503994da1f42e860b1ccd2e31e596829eba2d6e"`
Dec 07 09:40:14.440 INFO [stderr] usermod: no changes
Dec 07 09:40:14.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 07 09:40:14.700 INFO [stderr]      Running /target/debug/deps/jobserver-0a875949b0bb6e39
Dec 07 09:40:14.706 INFO [stdout] 
Dec 07 09:40:14.706 INFO [stdout] running 0 tests
Dec 07 09:40:14.706 INFO [stdout] 
Dec 07 09:40:14.706 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:40:14.706 INFO [stdout] 
Dec 07 09:40:14.708 INFO [stderr]      Running /target/debug/deps/client-9fe2130a60cf3cb1
Dec 07 09:40:14.721 INFO [stdout] 
Dec 07 09:40:14.721 INFO [stdout] running 6 tests
Dec 07 09:40:14.721 INFO [stdout] 
Dec 07 09:40:14.785 INFO [stdout] test no j args ... ok
Dec 07 09:40:14.786 INFO [stdout] test no j args with plus ... ok
Dec 07 09:40:14.786 INFO [stdout] test j args with plus ... ok
Dec 07 09:40:14.787 INFO [stdout] test acquire ... ok
Dec 07 09:40:14.787 INFO [stdout] test acquire3 ... ok
Dec 07 09:40:14.794 INFO [stdout] test acquire blocks ... ok
Dec 07 09:40:14.795 INFO [stdout] 
Dec 07 09:40:14.795 INFO [stdout] test result: ok
Dec 07 09:40:14.795 INFO [stdout] 
Dec 07 09:40:14.797 INFO [stderr]      Running /target/debug/deps/client_of_myself-127a1cc6e1cdeb33
Dec 07 09:40:14.817 INFO [stderr] su: No module specific data is present
Dec 07 09:40:15.531 INFO running `"docker" "inspect" "4993ee185a99e58a93cebb34b503994da1f42e860b1ccd2e31e596829eba2d6e"`
Dec 07 09:40:15.628 INFO running `"docker" "rm" "-f" "4993ee185a99e58a93cebb34b503994da1f42e860b1ccd2e31e596829eba2d6e"`
Dec 07 09:40:15.722 INFO [stdout] 4993ee185a99e58a93cebb34b503994da1f42e860b1ccd2e31e596829eba2d6e