Nov 18 04:54:38.450 INFO testing octasonic-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 04:54:38.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 18 04:54:38.707 INFO [stdout] 3fcb58230fedfa3ac1d0729951f6b1acab3a79ba3608cfd8eed47947c5eb2b70
Nov 18 04:54:38.719 INFO running `"docker" "start" "-a" "3fcb58230fedfa3ac1d0729951f6b1acab3a79ba3608cfd8eed47947c5eb2b70"`
Nov 18 04:54:39.245 INFO [stderr] usermod: no changes
Nov 18 04:54:39.322 INFO [stderr]    Compiling spidev v0.2.1
Nov 18 04:54:39.322 INFO [stderr]    Compiling sysfs_gpio v0.4.4
Nov 18 04:54:41.087 INFO [stderr]    Compiling octasonic v0.1.0 (/source)
Nov 18 04:54:41.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Nov 18 04:54:41.813 INFO [stderr] su: No module specific data is present
Nov 18 04:54:42.243 INFO running `"docker" "inspect" "3fcb58230fedfa3ac1d0729951f6b1acab3a79ba3608cfd8eed47947c5eb2b70"`
Nov 18 04:54:42.363 INFO running `"docker" "rm" "-f" "3fcb58230fedfa3ac1d0729951f6b1acab3a79ba3608cfd8eed47947c5eb2b70"`
Nov 18 04:54:42.619 INFO [stdout] 3fcb58230fedfa3ac1d0729951f6b1acab3a79ba3608cfd8eed47947c5eb2b70
Nov 18 04:54:42.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 04:54:43.008 INFO [stdout] ace000007c6d74f379bc7da147d6e5b8e90820e6198678c8a632a6d4c69a0440
Nov 18 04:54:43.011 INFO running `"docker" "start" "-a" "ace000007c6d74f379bc7da147d6e5b8e90820e6198678c8a632a6d4c69a0440"`
Nov 18 04:54:43.693 INFO [stderr] usermod: no changes
Nov 18 04:54:43.751 INFO [stderr]    Compiling octasonic v0.1.0 (/source)
Nov 18 04:54:44.583 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 18 04:54:44.583 INFO [stderr]  --> examples/piano.rs:4:5
Nov 18 04:54:44.583 INFO [stderr]   |
Nov 18 04:54:44.584 INFO [stderr] 4 | use std::thread::sleep;
Nov 18 04:54:44.584 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 18 04:54:44.584 INFO [stderr]   |
Nov 18 04:54:44.584 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 04:54:44.584 INFO [stderr] 
Nov 18 04:54:44.584 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 18 04:54:44.584 INFO [stderr]  --> examples/piano.rs:5:5
Nov 18 04:54:44.584 INFO [stderr]   |
Nov 18 04:54:44.584 INFO [stderr] 5 | use std::time::Duration;
Nov 18 04:54:44.584 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 18 04:54:44.584 INFO [stderr] 
Nov 18 04:54:44.592 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 18 04:54:44.592 INFO [stderr]  --> examples/theramin.rs:4:5
Nov 18 04:54:44.592 INFO [stderr]   |
Nov 18 04:54:44.592 INFO [stderr] 4 | use std::thread::sleep;
Nov 18 04:54:44.592 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 18 04:54:44.593 INFO [stderr]   |
Nov 18 04:54:44.593 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 04:54:44.593 INFO [stderr] 
Nov 18 04:54:44.593 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 18 04:54:44.593 INFO [stderr]  --> examples/theramin.rs:5:5
Nov 18 04:54:44.593 INFO [stderr]   |
Nov 18 04:54:44.593 INFO [stderr] 5 | use std::time::Duration;
Nov 18 04:54:44.593 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 18 04:54:44.593 INFO [stderr] 
Nov 18 04:54:44.651 INFO [stderr] warning: field is never used: `playing`
Nov 18 04:54:44.651 INFO [stderr]  --> examples/theramin.rs:8:3
Nov 18 04:54:44.651 INFO [stderr]   |
Nov 18 04:54:44.651 INFO [stderr] 8 |   playing: bool,
Nov 18 04:54:44.651 INFO [stderr]   |   ^^^^^^^^^^^^^
Nov 18 04:54:44.651 INFO [stderr]   |
Nov 18 04:54:44.651 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 04:54:44.651 INFO [stderr] 
Nov 18 04:54:44.651 INFO [stderr] warning: field is never used: `counter`
Nov 18 04:54:44.651 INFO [stderr]  --> examples/theramin.rs:9:3
Nov 18 04:54:44.651 INFO [stderr]   |
Nov 18 04:54:44.651 INFO [stderr] 9 |   counter: u8
Nov 18 04:54:44.651 INFO [stderr]   |   ^^^^^^^^^^^
Nov 18 04:54:44.651 INFO [stderr] 
Nov 18 04:54:45.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 18 04:54:45.479 INFO [stderr] su: No module specific data is present
Nov 18 04:54:46.029 INFO running `"docker" "inspect" "ace000007c6d74f379bc7da147d6e5b8e90820e6198678c8a632a6d4c69a0440"`
Nov 18 04:54:46.107 INFO running `"docker" "rm" "-f" "ace000007c6d74f379bc7da147d6e5b8e90820e6198678c8a632a6d4c69a0440"`
Nov 18 04:54:46.215 INFO [stdout] ace000007c6d74f379bc7da147d6e5b8e90820e6198678c8a632a6d4c69a0440
Nov 18 04:54:46.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 18 04:54:46.387 INFO [stdout] c95a560cd301ea782fdec0788e4974736a834a89a385c14e16f10c5ab8abfc3d
Nov 18 04:54:46.388 INFO running `"docker" "start" "-a" "c95a560cd301ea782fdec0788e4974736a834a89a385c14e16f10c5ab8abfc3d"`
Nov 18 04:54:46.877 INFO [stderr] usermod: no changes
Nov 18 04:54:46.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 04:54:46.968 INFO [stderr]      Running /target/debug/deps/octasonic-400ac1a5398e6c54
Nov 18 04:54:46.968 INFO [stderr]    Doc-tests octasonic
Nov 18 04:54:46.968 INFO [stdout] 
Nov 18 04:54:46.968 INFO [stdout] running 0 tests
Nov 18 04:54:46.968 INFO [stdout] 
Nov 18 04:54:46.968 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:54:46.968 INFO [stdout] 
Nov 18 04:54:47.994 INFO [stdout] 
Nov 18 04:54:47.994 INFO [stdout] running 0 tests
Nov 18 04:54:47.994 INFO [stdout] 
Nov 18 04:54:47.994 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:54:47.994 INFO [stdout] 
Nov 18 04:54:48.001 INFO [stderr] su: No module specific data is present
Nov 18 04:54:48.346 INFO running `"docker" "inspect" "c95a560cd301ea782fdec0788e4974736a834a89a385c14e16f10c5ab8abfc3d"`
Nov 18 04:54:48.480 INFO running `"docker" "rm" "-f" "c95a560cd301ea782fdec0788e4974736a834a89a385c14e16f10c5ab8abfc3d"`
Nov 18 04:54:48.573 INFO [stdout] c95a560cd301ea782fdec0788e4974736a834a89a385c14e16f10c5ab8abfc3d