[INFO] fetching crate owned_chars 0.3.0...
[INFO] testing owned_chars-0.3.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate owned_chars 0.3.0 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate owned_chars 0.3.0 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 owned_chars 0.3.0
[INFO] finished tweaking crates.io crate owned_chars 0.3.0
[INFO] tweaked toml for crates.io crate owned_chars 0.3.0 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] 1ba289b64f4a403bfa1f27f4c0fa4932794ad51749458ce26b03a8867c018f99
[INFO] running `"docker" "start" "-a" "1ba289b64f4a403bfa1f27f4c0fa4932794ad51749458ce26b03a8867c018f99"`
[INFO] [stderr]    Compiling delegate v0.1.3
[INFO] [stderr]    Compiling owned_chars v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::mem::{transmute, uninitialized};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:58:28
[INFO] [stderr]     |
[INFO] [stderr] 58  |                         i: uninitialized()
[INFO] [stderr]     |                            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 | impls!(OwnedChars, Chars, chars, char);
[INFO] [stderr]     | --------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:58:28
[INFO] [stderr]     |
[INFO] [stderr] 58  |                         i: uninitialized()
[INFO] [stderr]     |                            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | impls!(OwnedCharIndices, CharIndices, char_indices, (usize, char));
[INFO] [stderr]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "1ba289b64f4a403bfa1f27f4c0fa4932794ad51749458ce26b03a8867c018f99"`
[INFO] running `"docker" "rm" "-f" "1ba289b64f4a403bfa1f27f4c0fa4932794ad51749458ce26b03a8867c018f99"`
[INFO] [stdout] 1ba289b64f4a403bfa1f27f4c0fa4932794ad51749458ce26b03a8867c018f99
[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] 06ac0d8e4e1907e40bff598221e721839fdfc0946ab2296c12db52ed457bda78
[INFO] running `"docker" "start" "-a" "06ac0d8e4e1907e40bff598221e721839fdfc0946ab2296c12db52ed457bda78"`
[INFO] [stderr]    Compiling owned_chars v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::mem::{transmute, uninitialized};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:58:28
[INFO] [stderr]     |
[INFO] [stderr] 58  |                         i: uninitialized()
[INFO] [stderr]     |                            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 | impls!(OwnedChars, Chars, chars, char);
[INFO] [stderr]     | --------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:58:28
[INFO] [stderr]     |
[INFO] [stderr] 58  |                         i: uninitialized()
[INFO] [stderr]     |                            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | impls!(OwnedCharIndices, CharIndices, char_indices, (usize, char));
[INFO] [stderr]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "06ac0d8e4e1907e40bff598221e721839fdfc0946ab2296c12db52ed457bda78"`
[INFO] running `"docker" "rm" "-f" "06ac0d8e4e1907e40bff598221e721839fdfc0946ab2296c12db52ed457bda78"`
[INFO] [stdout] 06ac0d8e4e1907e40bff598221e721839fdfc0946ab2296c12db52ed457bda78
[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] f437af9b84ace85eec5d3e84da4c93ddab617ed80b0f157fbc6da6813bc96382
[INFO] running `"docker" "start" "-a" "f437af9b84ace85eec5d3e84da4c93ddab617ed80b0f157fbc6da6813bc96382"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/owned_chars-4dc87ec86a16f978
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test chars ... ok
[INFO] [stdout] test char_indices ... ok
[INFO] [stdout] test unicode ... ok
[INFO] [stdout] test methods ... 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 owned_chars
[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" "f437af9b84ace85eec5d3e84da4c93ddab617ed80b0f157fbc6da6813bc96382"`
[INFO] running `"docker" "rm" "-f" "f437af9b84ace85eec5d3e84da4c93ddab617ed80b0f157fbc6da6813bc96382"`
[INFO] [stdout] f437af9b84ace85eec5d3e84da4c93ddab617ed80b0f157fbc6da6813bc96382