[INFO] updating cached repository https://github.com/domfoy/connect-four
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba4ab33c45d7f0f36bb395251d3975f9e60a12f9
[INFO] testing domfoy/connect-four against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomfoy%2Fconnect-four" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/domfoy/connect-four 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 git repo https://github.com/domfoy/connect-four
[INFO] finished tweaking git repo https://github.com/domfoy/connect-four
[INFO] tweaked toml for git repo https://github.com/domfoy/connect-four written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/domfoy/connect-four already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 5d231764c5800b63eb084b1eb98a36bf767630d1d8da9c41444f32bc562dde87
[INFO] running `"docker" "start" "-a" "5d231764c5800b63eb084b1eb98a36bf767630d1d8da9c41444f32bc562dde87"`
[INFO] [stderr]    Compiling connect_four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/board/inner.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let get_cell: Box<Fn(usize) -> &'a Cell> = match line_type {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> &'a Cell`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/board/mod.rs:19:30
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut items: [_; $n] = mem::uninitialized();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |       make_array!(BOARD_HEIGHT, || make_array!(BOARD_WIDTH, || Cell::new()))
[INFO] [stderr]    |       ---------------------------------------------------------------------- in this macro invocation
[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/board/mod.rs:19:30
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut items: [_; $n] = mem::uninitialized();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |       make_array!(BOARD_HEIGHT, || make_array!(BOARD_WIDTH, || Cell::new()))
[INFO] [stderr]    |                                    ---------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "5d231764c5800b63eb084b1eb98a36bf767630d1d8da9c41444f32bc562dde87"`
[INFO] running `"docker" "rm" "-f" "5d231764c5800b63eb084b1eb98a36bf767630d1d8da9c41444f32bc562dde87"`
[INFO] [stdout] 5d231764c5800b63eb084b1eb98a36bf767630d1d8da9c41444f32bc562dde87
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 0d01c12756bb618615b12b0967733c8569f48f9f3f0a54c5ddc582df5b1036dc
[INFO] running `"docker" "start" "-a" "0d01c12756bb618615b12b0967733c8569f48f9f3f0a54c5ddc582df5b1036dc"`
[INFO] [stderr]    Compiling connect_four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/board/inner.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let get_cell: Box<Fn(usize) -> &'a Cell> = match line_type {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> &'a Cell`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/board/mod.rs:19:30
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut items: [_; $n] = mem::uninitialized();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |       make_array!(BOARD_HEIGHT, || make_array!(BOARD_WIDTH, || Cell::new()))
[INFO] [stderr]    |       ---------------------------------------------------------------------- in this macro invocation
[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/board/mod.rs:19:30
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut items: [_; $n] = mem::uninitialized();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |       make_array!(BOARD_HEIGHT, || make_array!(BOARD_WIDTH, || Cell::new()))
[INFO] [stderr]    |                                    ---------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "0d01c12756bb618615b12b0967733c8569f48f9f3f0a54c5ddc582df5b1036dc"`
[INFO] running `"docker" "rm" "-f" "0d01c12756bb618615b12b0967733c8569f48f9f3f0a54c5ddc582df5b1036dc"`
[INFO] [stdout] 0d01c12756bb618615b12b0967733c8569f48f9f3f0a54c5ddc582df5b1036dc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] ca6b2e8726dc6f52b5491742f7bbfd1e64999e7f24533657fa19836c9a4f67fa
[INFO] running `"docker" "start" "-a" "ca6b2e8726dc6f52b5491742f7bbfd1e64999e7f24533657fa19836c9a4f67fa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/connect_four-e7d362b108c6e068
[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/rustwide/target/debug/deps/run-ae9304cc90c3c78f
[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 connect_four
[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" "ca6b2e8726dc6f52b5491742f7bbfd1e64999e7f24533657fa19836c9a4f67fa"`
[INFO] running `"docker" "rm" "-f" "ca6b2e8726dc6f52b5491742f7bbfd1e64999e7f24533657fa19836c9a4f67fa"`
[INFO] [stdout] ca6b2e8726dc6f52b5491742f7bbfd1e64999e7f24533657fa19836c9a4f67fa