Dec 07 08:18:19.228 INFO testing linux_l6470-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:18:19.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 08:18:19.507 INFO [stdout] da9a4ae11af79b6f588a7c09a1858d36bbdca3f01ad62a65bf150ccbcb38c34a
Dec 07 08:18:19.514 INFO running `"docker" "start" "-a" "da9a4ae11af79b6f588a7c09a1858d36bbdca3f01ad62a65bf150ccbcb38c34a"`
Dec 07 08:18:20.015 INFO [stderr] usermod: no changes
Dec 07 08:18:20.116 INFO [stderr]    Compiling linux_l6470 v0.1.0 (/source)
Dec 07 08:18:21.173 INFO [stderr] warning: unused variable: `tick_ns`
Dec 07 08:18:21.173 INFO [stderr]   --> src/lib.rs:71:13
Dec 07 08:18:21.173 INFO [stderr]    |
Dec 07 08:18:21.173 INFO [stderr] 71 |         let tick_ns = 250;
Dec 07 08:18:21.173 INFO [stderr]    |             ^^^^^^^ help: consider using `_tick_ns` instead
Dec 07 08:18:21.173 INFO [stderr]    |
Dec 07 08:18:21.173 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 08:18:21.173 INFO [stderr] 
Dec 07 08:18:21.220 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 08:18:21.220 INFO [stderr]    --> src/lib.rs:178:9
Dec 07 08:18:21.220 INFO [stderr]     |
Dec 07 08:18:21.220 INFO [stderr] 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Dec 07 08:18:21.220 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:18:21.220 INFO [stderr]     |
Dec 07 08:18:21.220 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 08:18:21.220 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 08:18:21.220 INFO [stderr] 
Dec 07 08:18:21.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 07 08:18:21.411 INFO [stderr] su: No module specific data is present
Dec 07 08:18:21.714 INFO running `"docker" "inspect" "da9a4ae11af79b6f588a7c09a1858d36bbdca3f01ad62a65bf150ccbcb38c34a"`
Dec 07 08:18:21.855 INFO running `"docker" "rm" "-f" "da9a4ae11af79b6f588a7c09a1858d36bbdca3f01ad62a65bf150ccbcb38c34a"`
Dec 07 08:18:21.944 INFO [stdout] da9a4ae11af79b6f588a7c09a1858d36bbdca3f01ad62a65bf150ccbcb38c34a
Dec 07 08:18:21.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 08:18:22.189 INFO [stdout] 290d645810c3913ad3fe09bcd05a8bbe98023927fdbeb658fcbfb3ea4363e6eb
Dec 07 08:18:22.191 INFO running `"docker" "start" "-a" "290d645810c3913ad3fe09bcd05a8bbe98023927fdbeb658fcbfb3ea4363e6eb"`
Dec 07 08:18:22.572 INFO [stderr] usermod: no changes
Dec 07 08:18:22.624 INFO [stderr]    Compiling linux_l6470 v0.1.0 (/source)
Dec 07 08:18:23.668 INFO [stderr] warning: unused variable: `tick_ns`
Dec 07 08:18:23.668 INFO [stderr]   --> src/lib.rs:71:13
Dec 07 08:18:23.668 INFO [stderr]    |
Dec 07 08:18:23.669 INFO [stderr] 71 |         let tick_ns = 250;
Dec 07 08:18:23.669 INFO [stderr]    |             ^^^^^^^ help: consider using `_tick_ns` instead
Dec 07 08:18:23.669 INFO [stderr]    |
Dec 07 08:18:23.669 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 08:18:23.669 INFO [stderr] 
Dec 07 08:18:23.713 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 08:18:23.713 INFO [stderr]    --> src/lib.rs:178:9
Dec 07 08:18:23.713 INFO [stderr]     |
Dec 07 08:18:23.713 INFO [stderr] 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Dec 07 08:18:23.713 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:18:23.713 INFO [stderr]     |
Dec 07 08:18:23.713 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 08:18:23.713 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 08:18:23.713 INFO [stderr] 
Dec 07 08:18:24.154 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 07 08:18:24.158 INFO [stderr] su: No module specific data is present
Dec 07 08:18:24.630 INFO running `"docker" "inspect" "290d645810c3913ad3fe09bcd05a8bbe98023927fdbeb658fcbfb3ea4363e6eb"`
Dec 07 08:18:24.786 INFO running `"docker" "rm" "-f" "290d645810c3913ad3fe09bcd05a8bbe98023927fdbeb658fcbfb3ea4363e6eb"`
Dec 07 08:18:25.024 INFO [stdout] 290d645810c3913ad3fe09bcd05a8bbe98023927fdbeb658fcbfb3ea4363e6eb
Dec 07 08:18:25.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 08:18:25.356 INFO [stdout] b5b05f541565fcc5d917bd26216bc9d635536aa6da490021d977a3b5469f416d
Dec 07 08:18:25.356 INFO running `"docker" "start" "-a" "b5b05f541565fcc5d917bd26216bc9d635536aa6da490021d977a3b5469f416d"`
Dec 07 08:18:26.086 INFO [stderr] usermod: no changes
Dec 07 08:18:26.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 08:18:26.130 INFO [stderr]      Running /target/debug/deps/linux_l6470-a5d12c09801a7b01
Dec 07 08:18:26.133 INFO [stdout] 
Dec 07 08:18:26.133 INFO [stdout] running 1 test
Dec 07 08:18:26.138 INFO [stdout] test tests::it_works ... ok
Dec 07 08:18:26.138 INFO [stdout] 
Dec 07 08:18:26.138 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:18:26.138 INFO [stdout] 
Dec 07 08:18:26.138 INFO [stderr]    Doc-tests linux_l6470
Dec 07 08:18:27.683 INFO [stdout] 
Dec 07 08:18:27.683 INFO [stdout] running 0 tests
Dec 07 08:18:27.683 INFO [stdout] 
Dec 07 08:18:27.683 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:18:27.683 INFO [stdout] 
Dec 07 08:18:27.684 INFO [stderr] su: No module specific data is present
Dec 07 08:18:28.052 INFO running `"docker" "inspect" "b5b05f541565fcc5d917bd26216bc9d635536aa6da490021d977a3b5469f416d"`
Dec 07 08:18:28.187 INFO running `"docker" "rm" "-f" "b5b05f541565fcc5d917bd26216bc9d635536aa6da490021d977a3b5469f416d"`
Dec 07 08:18:28.325 INFO [stdout] b5b05f541565fcc5d917bd26216bc9d635536aa6da490021d977a3b5469f416d