[INFO] crate snooze-rs 0.0.3 is already in cache
[INFO] testing snooze-rs-0.0.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate snooze-rs 0.0.3 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate snooze-rs 0.0.3 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate snooze-rs 0.0.3
[INFO] finished tweaking crates.io crate snooze-rs 0.0.3
[INFO] tweaked toml for crates.io crate snooze-rs 0.0.3 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c02b0a6224c0c2833ef13176b2014885ff86203188ee093fee5f4f60e4cc75cd
[INFO] running `"docker" "start" "-a" "c02b0a6224c0c2833ef13176b2014885ff86203188ee093fee5f4f60e4cc75cd"`
[INFO] [stderr]    Compiling snooze-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/linux.rs:65:24
[INFO] [stderr]    |
[INFO] [stderr] 65 |             last_time: try!(clock_gettime())
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/linux.rs:69:26
[INFO] [stderr]    |
[INFO] [stderr] 69 |         self.last_time = try!(clock_gettime());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/linux.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         try!(clock_nanosleep(&target_time));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:68:19
[INFO] [stderr]    |
[INFO] [stderr] 68 |         Ok(Snooze(try!(os_specific::Snooze::new(duration))))
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/linux.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut tp: timespec = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "c02b0a6224c0c2833ef13176b2014885ff86203188ee093fee5f4f60e4cc75cd"`
[INFO] running `"docker" "rm" "-f" "c02b0a6224c0c2833ef13176b2014885ff86203188ee093fee5f4f60e4cc75cd"`
[INFO] [stdout] c02b0a6224c0c2833ef13176b2014885ff86203188ee093fee5f4f60e4cc75cd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3311a354f3b48687a142cd863072af2e8ee21ffa9fce5f4a69158d6c29db2cce
[INFO] running `"docker" "start" "-a" "3311a354f3b48687a142cd863072af2e8ee21ffa9fce5f4a69158d6c29db2cce"`
[INFO] [stderr]    Compiling snooze-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/linux.rs:65:24
[INFO] [stderr]    |
[INFO] [stderr] 65 |             last_time: try!(clock_gettime())
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/linux.rs:69:26
[INFO] [stderr]    |
[INFO] [stderr] 69 |         self.last_time = try!(clock_gettime());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/linux.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         try!(clock_nanosleep(&target_time));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:68:19
[INFO] [stderr]    |
[INFO] [stderr] 68 |         Ok(Snooze(try!(os_specific::Snooze::new(duration))))
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/linux.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut tp: timespec = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "3311a354f3b48687a142cd863072af2e8ee21ffa9fce5f4a69158d6c29db2cce"`
[INFO] running `"docker" "rm" "-f" "3311a354f3b48687a142cd863072af2e8ee21ffa9fce5f4a69158d6c29db2cce"`
[INFO] [stdout] 3311a354f3b48687a142cd863072af2e8ee21ffa9fce5f4a69158d6c29db2cce
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 5915fe91897c3bfa216f19ab5c98df9a99b958b1d70527ae05dabbf3c293cc9b
[INFO] running `"docker" "start" "-a" "5915fe91897c3bfa216f19ab5c98df9a99b958b1d70527ae05dabbf3c293cc9b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snooze-b08500b34db13ee2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_average_error_100us ... ok
[INFO] [stdout] test tests::test_average_error_1ms ... ok
[INFO] [stdout] test tests::test_average_error_10ms ... ok
[INFO] [stdout] test tests::test_average_error_100ms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snooze
[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" "5915fe91897c3bfa216f19ab5c98df9a99b958b1d70527ae05dabbf3c293cc9b"`
[INFO] running `"docker" "rm" "-f" "5915fe91897c3bfa216f19ab5c98df9a99b958b1d70527ae05dabbf3c293cc9b"`
[INFO] [stdout] 5915fe91897c3bfa216f19ab5c98df9a99b958b1d70527ae05dabbf3c293cc9b