[INFO] updating cached repository briancollins/keylogger-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/briancollins/keylogger-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/briancollins/keylogger-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/briancollins/keylogger-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/briancollins/keylogger-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/briancollins/keylogger-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/briancollins/keylogger-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/briancollins/keylogger-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f063a93b3c0889f8e18d3a1c0ddaa71fb69ba8d
[INFO] sha for GitHub repo briancollins/keylogger-rs: 4f063a93b3c0889f8e18d3a1c0ddaa71fb69ba8d
[INFO] validating manifest of briancollins/keylogger-rs 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 briancollins/keylogger-rs 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 briancollins/keylogger-rs
[INFO] finished frobbing briancollins/keylogger-rs
[INFO] frobbed toml for briancollins/keylogger-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/briancollins/keylogger-rs/Cargo.toml
[INFO] started frobbing briancollins/keylogger-rs
[INFO] finished frobbing briancollins/keylogger-rs
[INFO] frobbed toml for briancollins/keylogger-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/briancollins/keylogger-rs/Cargo.toml
[INFO] crate briancollins/keylogger-rs 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/briancollins/keylogger-rs/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing briancollins/keylogger-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/briancollins/keylogger-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7eb76665f2264458a80b31feeed3fcf3b9a8b724f289dad5a5067135ef73dcc7
[INFO] running `"docker" "start" "-a" "7eb76665f2264458a80b31feeed3fcf3b9a8b724f289dad5a5067135ef73dcc7"`
[INFO] [stderr]    Compiling cftest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/keystrokes/mod.rs:48:42
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub mouse_moved_callback: Option<&'a Fn(i32)>,
[INFO] [stderr]    |                                          ^^^^^^^ help: use `dyn`: `dyn Fn(i32)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/keystrokes/mod.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub key_down_callback: Option<&'a Fn(i32)>,
[INFO] [stderr]    |                                       ^^^^^^^ help: use `dyn`: `dyn Fn(i32)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'keystrokes::libc::uint64_t': Use u64 instead.
[INFO] [stderr]   --> src/keystrokes/mod.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type CGEventMask = libc::uint64_t;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'keystrokes::libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/keystrokes/mod.rs:33:34
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn CGEventTapCreate(tap: libc::uint32_t, place: libc::uint32_t,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'keystrokes::libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/keystrokes/mod.rs:33:57
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn CGEventTapCreate(tap: libc::uint32_t, place: libc::uint32_t,
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'keystrokes::libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/keystrokes/mod.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |                             options: libc::uint32_t, events: CGEventMask,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'keystrokes::libc::uint64_t': Use u64 instead.
[INFO] [stderr]   --> src/keystrokes/mod.rs:39:49
[INFO] [stderr]    |
[INFO] [stderr] 39 |                                          order: libc::uint64_t)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: native frameworks are only available on macOS targets
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cftest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7eb76665f2264458a80b31feeed3fcf3b9a8b724f289dad5a5067135ef73dcc7"`
[INFO] running `"docker" "rm" "-f" "7eb76665f2264458a80b31feeed3fcf3b9a8b724f289dad5a5067135ef73dcc7"`
[INFO] [stdout] 7eb76665f2264458a80b31feeed3fcf3b9a8b724f289dad5a5067135ef73dcc7