Dec 11 17:50:17.741 INFO checking gpace1/bo-tie against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:50:17.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 17:50:18.083 INFO [stdout] 399647e18090983c7b95590451a07aa2fdb7c924dc0eeba0e56780b8c520f910
Dec 11 17:50:18.085 INFO running `"docker" "start" "-a" "399647e18090983c7b95590451a07aa2fdb7c924dc0eeba0e56780b8c520f910"`
Dec 11 17:50:18.678 INFO [stderr] usermod: no changes
Dec 11 17:50:18.780 INFO [stderr]     Checking bo-tie v0.1.0 (/source)
Dec 11 17:50:18.780 INFO [stderr]     Checking simple-signal v1.1.1
Dec 11 17:50:21.136 INFO [stderr] warning: unreachable statement
Dec 11 17:50:21.136 INFO [stderr]     --> src/hci/mod.rs:4138:21
Dec 11 17:50:21.136 INFO [stderr]      |
Dec 11 17:50:21.136 INFO [stderr] 4138 | /                     let expected_raw_map = [
Dec 11 17:50:21.136 INFO [stderr] 4139 | |                         (1 << 3) | (1 << 7),
Dec 11 17:50:21.136 INFO [stderr] 4140 | |                         (1 << (9 - 8)) | (1 << (11 - 8)) | (1 << (13 - 8)),
Dec 11 17:50:21.136 INFO [stderr] 4141 | |                         0,
Dec 11 17:50:21.136 INFO [stderr] 4142 | |                         0,
Dec 11 17:50:21.136 INFO [stderr] 4143 | |                         0,
Dec 11 17:50:21.136 INFO [stderr] 4144 | |                     ];
Dec 11 17:50:21.136 INFO [stderr]      | |______________________^
Dec 11 17:50:21.136 INFO [stderr]      |
Dec 11 17:50:21.136 INFO [stderr]      = note: #[warn(unreachable_code)] on by default
Dec 11 17:50:21.136 INFO [stderr] 
Dec 11 17:50:22.352 INFO [stderr] warning: unused variable: `expected_raw_map`
Dec 11 17:50:22.352 INFO [stderr]     --> src/hci/mod.rs:4138:25
Dec 11 17:50:22.352 INFO [stderr]      |
Dec 11 17:50:22.352 INFO [stderr] 4138 |                     let expected_raw_map = [
Dec 11 17:50:22.352 INFO [stderr]      |                         ^^^^^^^^^^^^^^^^ help: consider using `_expected_raw_map` instead
Dec 11 17:50:22.352 INFO [stderr]      |
Dec 11 17:50:22.352 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 11 17:50:22.352 INFO [stderr] 
Dec 11 17:50:22.352 INFO [stderr] warning: unused variable: `map`
Dec 11 17:50:22.352 INFO [stderr]     --> src/hci/mod.rs:4146:25
Dec 11 17:50:22.352 INFO [stderr]      |
Dec 11 17:50:22.352 INFO [stderr] 4146 |                     let map = ChannelMap::try_from(&[11,11,3,9,13,7]).unwrap();
Dec 11 17:50:22.352 INFO [stderr]      |                         ^^^ help: consider using `_map` instead
Dec 11 17:50:22.352 INFO [stderr] 
Dec 11 17:50:22.493 INFO [stderr] warning: unused implementer of `std::future::Future` that must be used
Dec 11 17:50:22.493 INFO [stderr]    --> examples/connect-master.rs:221:17
Dec 11 17:50:22.493 INFO [stderr]     |
Dec 11 17:50:22.493 INFO [stderr] 221 |                 cancel_connect(&host_interface);
Dec 11 17:50:22.493 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:50:22.493 INFO [stderr]     |
Dec 11 17:50:22.493 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 17:50:22.493 INFO [stderr] 
Dec 11 17:50:23.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Dec 11 17:50:23.159 INFO [stderr] su: No module specific data is present
Dec 11 17:50:23.410 INFO running `"docker" "inspect" "399647e18090983c7b95590451a07aa2fdb7c924dc0eeba0e56780b8c520f910"`
Dec 11 17:50:23.505 INFO running `"docker" "rm" "-f" "399647e18090983c7b95590451a07aa2fdb7c924dc0eeba0e56780b8c520f910"`
Dec 11 17:50:23.601 INFO [stdout] 399647e18090983c7b95590451a07aa2fdb7c924dc0eeba0e56780b8c520f910