Nov 28 21:17:44.592 INFO checking octasonic-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 21:17:44.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 21:17:45.228 INFO [stdout] 1691e21053adeb4724362229a4fecdcf670bb3da2dbb6dc864147d3fce57d407
Nov 28 21:17:45.230 INFO running `"docker" "start" "-a" "1691e21053adeb4724362229a4fecdcf670bb3da2dbb6dc864147d3fce57d407"`
Nov 28 21:17:46.590 INFO [stderr] usermod: no changes
Nov 28 21:17:46.712 INFO [stderr]     Checking spidev v0.2.1
Nov 28 21:17:46.712 INFO [stderr]     Checking nix v0.6.0
Nov 28 21:17:50.012 INFO [stderr]     Checking sysfs_gpio v0.4.4
Nov 28 21:17:51.204 INFO [stderr]     Checking octasonic v0.1.0 (/source)
Nov 28 21:17:53.004 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 28 21:17:53.004 INFO [stderr]  --> examples/piano.rs:4:5
Nov 28 21:17:53.004 INFO [stderr]   |
Nov 28 21:17:53.004 INFO [stderr] 4 | use std::thread::sleep;
Nov 28 21:17:53.004 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 21:17:53.004 INFO [stderr]   |
Nov 28 21:17:53.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:17:53.004 INFO [stderr] 
Nov 28 21:17:53.004 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 28 21:17:53.004 INFO [stderr]  --> examples/piano.rs:5:5
Nov 28 21:17:53.004 INFO [stderr]   |
Nov 28 21:17:53.004 INFO [stderr] 5 | use std::time::Duration;
Nov 28 21:17:53.004 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 21:17:53.004 INFO [stderr] 
Nov 28 21:17:53.099 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 28 21:17:53.099 INFO [stderr]  --> examples/theramin.rs:4:5
Nov 28 21:17:53.099 INFO [stderr]   |
Nov 28 21:17:53.099 INFO [stderr] 4 | use std::thread::sleep;
Nov 28 21:17:53.099 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 21:17:53.099 INFO [stderr]   |
Nov 28 21:17:53.099 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:17:53.099 INFO [stderr] 
Nov 28 21:17:53.099 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 28 21:17:53.099 INFO [stderr]  --> examples/theramin.rs:5:5
Nov 28 21:17:53.099 INFO [stderr]   |
Nov 28 21:17:53.099 INFO [stderr] 5 | use std::time::Duration;
Nov 28 21:17:53.099 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 21:17:53.099 INFO [stderr] 
Nov 28 21:17:53.148 INFO [stderr] warning: field is never used: `playing`
Nov 28 21:17:53.148 INFO [stderr]  --> examples/theramin.rs:8:3
Nov 28 21:17:53.148 INFO [stderr]   |
Nov 28 21:17:53.148 INFO [stderr] 8 |   playing: bool,
Nov 28 21:17:53.148 INFO [stderr]   |   ^^^^^^^^^^^^^
Nov 28 21:17:53.148 INFO [stderr]   |
Nov 28 21:17:53.148 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 21:17:53.148 INFO [stderr] 
Nov 28 21:17:53.148 INFO [stderr] warning: field is never used: `counter`
Nov 28 21:17:53.148 INFO [stderr]  --> examples/theramin.rs:9:3
Nov 28 21:17:53.148 INFO [stderr]   |
Nov 28 21:17:53.148 INFO [stderr] 9 |   counter: u8
Nov 28 21:17:53.148 INFO [stderr]   |   ^^^^^^^^^^^
Nov 28 21:17:53.148 INFO [stderr] 
Nov 28 21:17:53.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
Nov 28 21:17:53.178 INFO [stderr] su: No module specific data is present
Nov 28 21:17:53.720 INFO running `"docker" "inspect" "1691e21053adeb4724362229a4fecdcf670bb3da2dbb6dc864147d3fce57d407"`
Nov 28 21:17:53.984 INFO running `"docker" "rm" "-f" "1691e21053adeb4724362229a4fecdcf670bb3da2dbb6dc864147d3fce57d407"`
Nov 28 21:17:54.405 INFO [stdout] 1691e21053adeb4724362229a4fecdcf670bb3da2dbb6dc864147d3fce57d407