Nov 28 21:17:44.229 INFO checking octasonic-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 21:17:44.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 21:17:44.682 INFO [stdout] 7c17590e5f9ee5a9e0df1fc27f3c45629387e8684c05e5476e2cbee9a41fc829
Nov 28 21:17:44.692 INFO running `"docker" "start" "-a" "7c17590e5f9ee5a9e0df1fc27f3c45629387e8684c05e5476e2cbee9a41fc829"`
Nov 28 21:17:45.963 INFO [stderr] usermod: no changes
Nov 28 21:17:46.104 INFO [stderr]     Checking spidev v0.2.1
Nov 28 21:17:46.104 INFO [stderr]     Checking sysfs_gpio v0.4.4
Nov 28 21:17:47.805 INFO [stderr]     Checking octasonic v0.1.0 (/source)
Nov 28 21:17:49.604 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 28 21:17:49.604 INFO [stderr]  --> examples/piano.rs:4:5
Nov 28 21:17:49.604 INFO [stderr]   |
Nov 28 21:17:49.604 INFO [stderr] 4 | use std::thread::sleep;
Nov 28 21:17:49.604 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 21:17:49.604 INFO [stderr]   |
Nov 28 21:17:49.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:17:49.605 INFO [stderr] 
Nov 28 21:17:49.605 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 28 21:17:49.605 INFO [stderr]  --> examples/piano.rs:5:5
Nov 28 21:17:49.605 INFO [stderr]   |
Nov 28 21:17:49.605 INFO [stderr] 5 | use std::time::Duration;
Nov 28 21:17:49.605 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 21:17:49.605 INFO [stderr] 
Nov 28 21:17:49.932 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 28 21:17:49.932 INFO [stderr]  --> examples/theramin.rs:4:5
Nov 28 21:17:49.933 INFO [stderr]   |
Nov 28 21:17:49.933 INFO [stderr] 4 | use std::thread::sleep;
Nov 28 21:17:49.933 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 21:17:49.933 INFO [stderr]   |
Nov 28 21:17:49.933 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:17:49.933 INFO [stderr] 
Nov 28 21:17:49.933 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 28 21:17:49.933 INFO [stderr]  --> examples/theramin.rs:5:5
Nov 28 21:17:49.933 INFO [stderr]   |
Nov 28 21:17:49.933 INFO [stderr] 5 | use std::time::Duration;
Nov 28 21:17:49.933 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 21:17:49.933 INFO [stderr] 
Nov 28 21:17:49.972 INFO [stderr] warning: field is never used: `playing`
Nov 28 21:17:49.972 INFO [stderr]  --> examples/theramin.rs:8:3
Nov 28 21:17:49.972 INFO [stderr]   |
Nov 28 21:17:49.973 INFO [stderr] 8 |   playing: bool,
Nov 28 21:17:49.973 INFO [stderr]   |   ^^^^^^^^^^^^^
Nov 28 21:17:49.973 INFO [stderr]   |
Nov 28 21:17:49.973 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 21:17:49.973 INFO [stderr] 
Nov 28 21:17:49.973 INFO [stderr] warning: field is never used: `counter`
Nov 28 21:17:49.973 INFO [stderr]  --> examples/theramin.rs:9:3
Nov 28 21:17:49.973 INFO [stderr]   |
Nov 28 21:17:49.973 INFO [stderr] 9 |   counter: u8
Nov 28 21:17:49.973 INFO [stderr]   |   ^^^^^^^^^^^
Nov 28 21:17:49.973 INFO [stderr] 
Nov 28 21:17:50.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
Nov 28 21:17:50.156 INFO [stderr] su: No module specific data is present
Nov 28 21:17:50.748 INFO running `"docker" "inspect" "7c17590e5f9ee5a9e0df1fc27f3c45629387e8684c05e5476e2cbee9a41fc829"`
Nov 28 21:17:50.886 INFO running `"docker" "rm" "-f" "7c17590e5f9ee5a9e0df1fc27f3c45629387e8684c05e5476e2cbee9a41fc829"`
Nov 28 21:17:51.052 INFO [stdout] 7c17590e5f9ee5a9e0df1fc27f3c45629387e8684c05e5476e2cbee9a41fc829