[INFO] crate hackrf 0.0.1 is already in cache
[INFO] extracting crate hackrf 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/hackrf/0.0.1
[INFO] extracting crate hackrf 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hackrf/0.0.1
[INFO] validating manifest of hackrf-0.0.1 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 hackrf-0.0.1 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 hackrf-0.0.1
[INFO] finished frobbing hackrf-0.0.1
[INFO] frobbed toml for hackrf-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hackrf/0.0.1/Cargo.toml
[INFO] started frobbing hackrf-0.0.1
[INFO] finished frobbing hackrf-0.0.1
[INFO] frobbed toml for hackrf-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hackrf/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hackrf-0.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hackrf/0.0.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 41fac2f08929cc32c2f19a6d9fa0607738711e8e4ddf01067bfb186d2e3207b3
[INFO] running `"docker" "start" "-a" "41fac2f08929cc32c2f19a6d9fa0607738711e8e4ddf01067bfb186d2e3207b3"`
[INFO] [stderr]    Compiling hackrf v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stderr]   --> src/ffi.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub part_id: [uint32_t, ..2],
[INFO] [stderr]    |                           ^ expected one of 7 possible tokens here
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]   --> src/lib.rs:86:38
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let cb_ptr = data.rx_ctx as *mut |&[u8]| -> bool;
[INFO] [stderr]    |                                      ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/lib.rs:103:38
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let cb_ptr = data.tx_ctx as *mut |&mut[u8]| -> bool;
[INFO] [stderr]     |                                      ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/lib.rs:118:59
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub fn start_rx(device: &mut HackRFDevice, callback: &mut |&[u8]| -> bool)
[INFO] [stderr]     |                                                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/lib.rs:120:33
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let ctx = (callback as *mut |&[u8]| -> bool) as *mut libc::c_void;
[INFO] [stderr]     |                                 ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/lib.rs:142:59
[INFO] [stderr]     |
[INFO] [stderr] 142 | pub fn start_tx(device: &mut HackRFDevice, callback: &mut |&mut[u8]| -> bool)
[INFO] [stderr]     |                                                           ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/lib.rs:144:33
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let ctx = (callback as *mut |&mut[u8]| -> bool) as *mut libc::c_void;
[INFO] [stderr]     |                                 ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stderr]    --> src/lib.rs:220:50
[INFO] [stderr]     |
[INFO] [stderr] 220 |                                   -> Result<([u32, ..2], [u32, ..4]),
[INFO] [stderr]     |                                                  ^ expected one of 7 possible tokens here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `hackrf`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "41fac2f08929cc32c2f19a6d9fa0607738711e8e4ddf01067bfb186d2e3207b3"`
[INFO] running `"docker" "rm" "-f" "41fac2f08929cc32c2f19a6d9fa0607738711e8e4ddf01067bfb186d2e3207b3"`
[INFO] [stdout] 41fac2f08929cc32c2f19a6d9fa0607738711e8e4ddf01067bfb186d2e3207b3