Nov 30 07:01:09.609 INFO checking andygrove/octasonic-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:01:09.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 07:01:10.232 INFO [stdout] e0722bead6e5b80864c721a28fa1a41a3b4e98a0a6daf3273044237ab6aec516
Nov 30 07:01:10.238 INFO running `"docker" "start" "-a" "e0722bead6e5b80864c721a28fa1a41a3b4e98a0a6daf3273044237ab6aec516"`
Nov 30 07:01:11.549 INFO [stderr] usermod: no changes
Nov 30 07:01:11.724 INFO [stderr]     Checking spidev v0.2.1
Nov 30 07:01:11.724 INFO [stderr]     Checking nix v0.6.0
Nov 30 07:01:15.371 INFO [stderr]     Checking sysfs_gpio v0.4.4
Nov 30 07:01:16.560 INFO [stderr]     Checking octasonic v0.1.0 (/source)
Nov 30 07:01:18.408 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 30 07:01:18.408 INFO [stderr]  --> examples/piano.rs:4:5
Nov 30 07:01:18.408 INFO [stderr]   |
Nov 30 07:01:18.408 INFO [stderr] 4 | use std::thread::sleep;
Nov 30 07:01:18.408 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 07:01:18.408 INFO [stderr]   |
Nov 30 07:01:18.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:01:18.408 INFO [stderr] 
Nov 30 07:01:18.408 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 30 07:01:18.408 INFO [stderr]  --> examples/piano.rs:5:5
Nov 30 07:01:18.408 INFO [stderr]   |
Nov 30 07:01:18.408 INFO [stderr] 5 | use std::time::Duration;
Nov 30 07:01:18.408 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:18.408 INFO [stderr] 
Nov 30 07:01:18.640 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 30 07:01:18.640 INFO [stderr]  --> examples/theramin.rs:4:5
Nov 30 07:01:18.640 INFO [stderr]   |
Nov 30 07:01:18.640 INFO [stderr] 4 | use std::thread::sleep;
Nov 30 07:01:18.640 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 07:01:18.640 INFO [stderr]   |
Nov 30 07:01:18.640 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:01:18.640 INFO [stderr] 
Nov 30 07:01:18.640 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 30 07:01:18.640 INFO [stderr]  --> examples/theramin.rs:5:5
Nov 30 07:01:18.640 INFO [stderr]   |
Nov 30 07:01:18.640 INFO [stderr] 5 | use std::time::Duration;
Nov 30 07:01:18.640 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 07:01:18.640 INFO [stderr] 
Nov 30 07:01:18.704 INFO [stderr] warning: field is never used: `playing`
Nov 30 07:01:18.704 INFO [stderr]  --> examples/theramin.rs:8:3
Nov 30 07:01:18.704 INFO [stderr]   |
Nov 30 07:01:18.704 INFO [stderr] 8 |   playing: bool,
Nov 30 07:01:18.704 INFO [stderr]   |   ^^^^^^^^^^^^^
Nov 30 07:01:18.704 INFO [stderr]   |
Nov 30 07:01:18.704 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 07:01:18.704 INFO [stderr] 
Nov 30 07:01:18.704 INFO [stderr] warning: field is never used: `counter`
Nov 30 07:01:18.704 INFO [stderr]  --> examples/theramin.rs:9:3
Nov 30 07:01:18.704 INFO [stderr]   |
Nov 30 07:01:18.704 INFO [stderr] 9 |   counter: u8
Nov 30 07:01:18.704 INFO [stderr]   |   ^^^^^^^^^^^
Nov 30 07:01:18.704 INFO [stderr] 
Nov 30 07:01:18.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Nov 30 07:01:18.740 INFO [stderr] su: No module specific data is present
Nov 30 07:01:19.042 INFO running `"docker" "inspect" "e0722bead6e5b80864c721a28fa1a41a3b4e98a0a6daf3273044237ab6aec516"`
Nov 30 07:01:19.153 INFO running `"docker" "rm" "-f" "e0722bead6e5b80864c721a28fa1a41a3b4e98a0a6daf3273044237ab6aec516"`
Nov 30 07:01:19.268 INFO [stdout] e0722bead6e5b80864c721a28fa1a41a3b4e98a0a6daf3273044237ab6aec516