Dec 11 22:34:51.957 INFO checking andygrove/octasonic-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:34:51.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 22:34:52.368 INFO [stdout] 7960aa2385b25e1b376853381c18e2ff6b58dc634446408e64ece1b2349e1ded
Dec 11 22:34:52.371 INFO running `"docker" "start" "-a" "7960aa2385b25e1b376853381c18e2ff6b58dc634446408e64ece1b2349e1ded"`
Dec 11 22:34:54.175 INFO [stderr] usermod: no changes
Dec 11 22:34:54.311 INFO [stderr]     Checking spidev v0.2.1
Dec 11 22:34:54.311 INFO [stderr]     Checking sysfs_gpio v0.4.4
Dec 11 22:34:55.971 INFO [stderr]     Checking octasonic v0.1.0 (/source)
Dec 11 22:34:59.142 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 11 22:34:59.142 INFO [stderr]  --> examples/theramin.rs:4:5
Dec 11 22:34:59.142 INFO [stderr]   |
Dec 11 22:34:59.142 INFO [stderr] 4 | use std::thread::sleep;
Dec 11 22:34:59.142 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 22:34:59.143 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 11 22:34:59.143 INFO [stderr]  --> examples/piano.rs:4:5
Dec 11 22:34:59.143 INFO [stderr]   |
Dec 11 22:34:59.143 INFO [stderr] 4 | use std::thread::sleep;
Dec 11 22:34:59.143 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 22:34:59.144 INFO [stderr]   |
Dec 11 22:34:59.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:34:59.144 INFO [stderr] 
Dec 11 22:34:59.144 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 11 22:34:59.144 INFO [stderr]  --> examples/theramin.rs:5:5
Dec 11 22:34:59.144 INFO [stderr]   |
Dec 11 22:34:59.144 INFO [stderr] 5 | use std::time::Duration;
Dec 11 22:34:59.144 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 22:34:59.144 INFO [stderr] 
Dec 11 22:34:59.148 INFO [stderr]   |
Dec 11 22:34:59.148 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:34:59.148 INFO [stderr] 
Dec 11 22:34:59.148 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 11 22:34:59.148 INFO [stderr]  --> examples/piano.rs:5:5
Dec 11 22:34:59.148 INFO [stderr]   |
Dec 11 22:34:59.148 INFO [stderr] 5 | use std::time::Duration;
Dec 11 22:34:59.148 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 22:34:59.148 INFO [stderr] 
Dec 11 22:34:59.320 INFO [stderr] warning: field is never used: `playing`
Dec 11 22:34:59.321 INFO [stderr]  --> examples/theramin.rs:8:3
Dec 11 22:34:59.321 INFO [stderr]   |
Dec 11 22:34:59.321 INFO [stderr] 8 |   playing: bool,
Dec 11 22:34:59.322 INFO [stderr]   |   ^^^^^^^^^^^^^
Dec 11 22:34:59.330 INFO [stderr]   |
Dec 11 22:34:59.331 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 22:34:59.331 INFO [stderr] 
Dec 11 22:34:59.332 INFO [stderr] warning: field is never used: `counter`
Dec 11 22:34:59.332 INFO [stderr]  --> examples/theramin.rs:9:3
Dec 11 22:34:59.332 INFO [stderr]   |
Dec 11 22:34:59.333 INFO [stderr] 9 |   counter: u8
Dec 11 22:34:59.333 INFO [stderr]   |   ^^^^^^^^^^^
Dec 11 22:34:59.333 INFO [stderr] 
Dec 11 22:34:59.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Dec 11 22:34:59.433 INFO [stderr] su: No module specific data is present
Dec 11 22:35:00.185 INFO running `"docker" "inspect" "7960aa2385b25e1b376853381c18e2ff6b58dc634446408e64ece1b2349e1ded"`
Dec 11 22:35:00.308 INFO running `"docker" "rm" "-f" "7960aa2385b25e1b376853381c18e2ff6b58dc634446408e64ece1b2349e1ded"`
Dec 11 22:35:00.456 INFO [stdout] 7960aa2385b25e1b376853381c18e2ff6b58dc634446408e64ece1b2349e1ded