Dec 14 00:20:53.320 INFO testing cactorium/buspirate-eeprom-rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 00:20:53.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 00:20:53.604 INFO [stdout] 1c92f1adb5914e3403f65f6b341fd6ee6b614033133e27cb8f7821ede0d3645e
Dec 14 00:20:53.604 INFO running `"docker" "start" "-a" "1c92f1adb5914e3403f65f6b341fd6ee6b614033133e27cb8f7821ede0d3645e"`
Dec 14 00:20:54.363 INFO [stderr] usermod: no changes
Dec 14 00:20:54.394 INFO [stderr]    Compiling termios v0.2.2
Dec 14 00:20:54.396 INFO [stderr]    Compiling ioctl-rs v0.1.5
Dec 14 00:20:54.946 INFO [stderr]    Compiling serial v0.3.4
Dec 14 00:20:55.734 INFO [stderr]    Compiling eeprom-writer v0.1.0 (/source)
Dec 14 00:20:56.117 INFO [stderr] warning: unused import: `serial::prelude::*`
Dec 14 00:20:56.117 INFO [stderr]  --> src/bitbang.rs:7:5
Dec 14 00:20:56.117 INFO [stderr]   |
Dec 14 00:20:56.117 INFO [stderr] 7 | use serial::prelude::*;
Dec 14 00:20:56.117 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 00:20:56.117 INFO [stderr]   |
Dec 14 00:20:56.117 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:20:56.117 INFO [stderr] 
Dec 14 00:20:56.117 INFO [stderr] warning: unused import: `onewire::*`
Dec 14 00:20:56.117 INFO [stderr]   --> src/main.rs:15:5
Dec 14 00:20:56.117 INFO [stderr]    |
Dec 14 00:20:56.117 INFO [stderr] 15 | use onewire::*;
Dec 14 00:20:56.117 INFO [stderr]    |     ^^^^^^^^^^
Dec 14 00:20:56.117 INFO [stderr] 
Dec 14 00:20:56.297 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:56.297 INFO [stderr]   --> src/main.rs:17:14
Dec 14 00:20:56.297 INFO [stderr]    |
Dec 14 00:20:56.297 INFO [stderr] 17 | fn do_ds2431(mut port: &mut BitBangMode) {
Dec 14 00:20:56.297 INFO [stderr]    |              ----^^^^
Dec 14 00:20:56.297 INFO [stderr]    |              |
Dec 14 00:20:56.297 INFO [stderr]    |              help: remove this `mut`
Dec 14 00:20:56.297 INFO [stderr]    |
Dec 14 00:20:56.297 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:20:56.297 INFO [stderr] 
Dec 14 00:20:56.342 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:56.342 INFO [stderr]    --> src/i2c.rs:146:13
Dec 14 00:20:56.342 INFO [stderr]     |
Dec 14 00:20:56.342 INFO [stderr] 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
Dec 14 00:20:56.342 INFO [stderr]     |             ----^^^
Dec 14 00:20:56.342 INFO [stderr]     |             |
Dec 14 00:20:56.342 INFO [stderr]     |             help: remove this `mut`
Dec 14 00:20:56.342 INFO [stderr] 
Dec 14 00:20:56.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Dec 14 00:20:56.771 INFO [stderr] su: No module specific data is present
Dec 14 00:20:57.059 INFO running `"docker" "inspect" "1c92f1adb5914e3403f65f6b341fd6ee6b614033133e27cb8f7821ede0d3645e"`
Dec 14 00:20:57.136 INFO running `"docker" "rm" "-f" "1c92f1adb5914e3403f65f6b341fd6ee6b614033133e27cb8f7821ede0d3645e"`
Dec 14 00:20:57.240 INFO [stdout] 1c92f1adb5914e3403f65f6b341fd6ee6b614033133e27cb8f7821ede0d3645e
Dec 14 00:20:57.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 00:20:57.412 INFO [stdout] 8590bd044421a7c701082a9a7ccb3a15373d28af9c1dc20166ec2bc706d33fa1
Dec 14 00:20:57.413 INFO running `"docker" "start" "-a" "8590bd044421a7c701082a9a7ccb3a15373d28af9c1dc20166ec2bc706d33fa1"`
Dec 14 00:20:57.849 INFO [stderr] usermod: no changes
Dec 14 00:20:57.921 INFO [stderr]    Compiling eeprom-writer v0.1.0 (/source)
Dec 14 00:20:58.355 INFO [stderr] warning: unused import: `serial::prelude::*`
Dec 14 00:20:58.355 INFO [stderr]  --> src/bitbang.rs:7:5
Dec 14 00:20:58.355 INFO [stderr]   |
Dec 14 00:20:58.355 INFO [stderr] 7 | use serial::prelude::*;
Dec 14 00:20:58.355 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 00:20:58.355 INFO [stderr]   |
Dec 14 00:20:58.355 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:20:58.355 INFO [stderr] 
Dec 14 00:20:58.355 INFO [stderr] warning: unused import: `onewire::*`
Dec 14 00:20:58.355 INFO [stderr]   --> src/main.rs:15:5
Dec 14 00:20:58.355 INFO [stderr]    |
Dec 14 00:20:58.355 INFO [stderr] 15 | use onewire::*;
Dec 14 00:20:58.355 INFO [stderr]    |     ^^^^^^^^^^
Dec 14 00:20:58.355 INFO [stderr] 
Dec 14 00:20:58.508 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:58.508 INFO [stderr]   --> src/main.rs:17:14
Dec 14 00:20:58.508 INFO [stderr]    |
Dec 14 00:20:58.508 INFO [stderr] 17 | fn do_ds2431(mut port: &mut BitBangMode) {
Dec 14 00:20:58.508 INFO [stderr]    |              ----^^^^
Dec 14 00:20:58.508 INFO [stderr]    |              |
Dec 14 00:20:58.569 INFO [stderr]    |              help: remove this `mut`
Dec 14 00:20:58.569 INFO [stderr]    |
Dec 14 00:20:58.569 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:20:58.569 INFO [stderr] 
Dec 14 00:20:58.569 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:20:58.569 INFO [stderr]    --> src/i2c.rs:146:13
Dec 14 00:20:58.569 INFO [stderr]     |
Dec 14 00:20:58.569 INFO [stderr] 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
Dec 14 00:20:58.569 INFO [stderr]     |             ----^^^
Dec 14 00:20:58.569 INFO [stderr]     |             |
Dec 14 00:20:58.569 INFO [stderr]     |             help: remove this `mut`
Dec 14 00:20:58.569 INFO [stderr] 
Dec 14 00:20:58.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 14 00:20:58.778 INFO [stderr] su: No module specific data is present
Dec 14 00:20:59.180 INFO running `"docker" "inspect" "8590bd044421a7c701082a9a7ccb3a15373d28af9c1dc20166ec2bc706d33fa1"`
Dec 14 00:20:59.358 INFO running `"docker" "rm" "-f" "8590bd044421a7c701082a9a7ccb3a15373d28af9c1dc20166ec2bc706d33fa1"`
Dec 14 00:20:59.477 INFO [stdout] 8590bd044421a7c701082a9a7ccb3a15373d28af9c1dc20166ec2bc706d33fa1
Dec 14 00:20:59.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 00:20:59.834 INFO [stdout] 5f9ed81939d4d14a4d69620b075f78999baa836ebdad8ed280f4fb6979f4cd87
Dec 14 00:20:59.835 INFO running `"docker" "start" "-a" "5f9ed81939d4d14a4d69620b075f78999baa836ebdad8ed280f4fb6979f4cd87"`
Dec 14 00:21:00.266 INFO [stderr] usermod: no changes
Dec 14 00:21:00.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 00:21:00.303 INFO [stderr]      Running /target/debug/deps/eeprom_writer-a245f3162d329604
Dec 14 00:21:00.306 INFO [stdout] 
Dec 14 00:21:00.306 INFO [stdout] running 0 tests
Dec 14 00:21:00.306 INFO [stdout] 
Dec 14 00:21:00.306 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:21:00.306 INFO [stdout] 
Dec 14 00:21:00.309 INFO [stderr] su: No module specific data is present
Dec 14 00:21:00.618 INFO running `"docker" "inspect" "5f9ed81939d4d14a4d69620b075f78999baa836ebdad8ed280f4fb6979f4cd87"`
Dec 14 00:21:00.686 INFO running `"docker" "rm" "-f" "5f9ed81939d4d14a4d69620b075f78999baa836ebdad8ed280f4fb6979f4cd87"`
Dec 14 00:21:00.741 INFO [stdout] 5f9ed81939d4d14a4d69620b075f78999baa836ebdad8ed280f4fb6979f4cd87