Nov 01 07:27:43.042 INFO checking cactorium/buspirate-eeprom-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:27:43.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 07:27:43.546 INFO blam! 88e4de5167df270814614e281480f4807bca0c21f59ffb8b265482ea4be6de1a
Nov 01 07:27:43.560 INFO running `"docker" "start" "-a" "88e4de5167df270814614e281480f4807bca0c21f59ffb8b265482ea4be6de1a"`
Nov 01 07:27:44.621 INFO kablam! usermod: no changes
Nov 01 07:27:44.736 INFO kablam!     Checking ioctl-rs v0.1.5
Nov 01 07:27:45.301 INFO kablam!     Checking serial v0.3.4
Nov 01 07:27:45.977 INFO kablam!     Checking eeprom-writer v0.1.0 (/source)
Nov 01 07:27:46.582 INFO kablam! warning: unused import: `serial::prelude::*`
Nov 01 07:27:46.582 INFO kablam!  --> src/bitbang.rs:7:5
Nov 01 07:27:46.582 INFO kablam!   |
Nov 01 07:27:46.582 INFO kablam! 7 | use serial::prelude::*;
Nov 01 07:27:46.582 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 07:27:46.582 INFO kablam!   |
Nov 01 07:27:46.582 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:27:46.582 INFO kablam! 
Nov 01 07:27:46.582 INFO kablam! warning: unused import: `onewire::*`
Nov 01 07:27:46.582 INFO kablam!   --> src/main.rs:15:5
Nov 01 07:27:46.582 INFO kablam!    |
Nov 01 07:27:46.582 INFO kablam! 15 | use onewire::*;
Nov 01 07:27:46.582 INFO kablam!    |     ^^^^^^^^^^
Nov 01 07:27:46.582 INFO kablam! 
Nov 01 07:27:46.582 INFO kablam! warning: unused import: `serial::prelude::*`
Nov 01 07:27:46.582 INFO kablam!  --> src/bitbang.rs:7:5
Nov 01 07:27:46.582 INFO kablam!   |
Nov 01 07:27:46.582 INFO kablam! 7 | use serial::prelude::*;
Nov 01 07:27:46.582 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 07:27:46.582 INFO kablam!   |
Nov 01 07:27:46.582 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:27:46.582 INFO kablam! 
Nov 01 07:27:46.582 INFO kablam! warning: unused import: `onewire::*`
Nov 01 07:27:46.582 INFO kablam!   --> src/main.rs:15:5
Nov 01 07:27:46.583 INFO kablam!    |
Nov 01 07:27:46.583 INFO kablam! 15 | use onewire::*;
Nov 01 07:27:46.583 INFO kablam!    |     ^^^^^^^^^^
Nov 01 07:27:46.583 INFO kablam! 
Nov 01 07:27:46.832 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:27:46.832 INFO kablam!   --> src/main.rs:17:14
Nov 01 07:27:46.832 INFO kablam!    |
Nov 01 07:27:46.832 INFO kablam! 17 | fn do_ds2431(mut port: &mut BitBangMode) {
Nov 01 07:27:46.832 INFO kablam!    |              ----^^^^
Nov 01 07:27:46.832 INFO kablam!    |              |
Nov 01 07:27:46.832 INFO kablam!    |              help: remove this `mut`
Nov 01 07:27:46.832 INFO kablam!    |
Nov 01 07:27:46.832 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:27:46.832 INFO kablam! 
Nov 01 07:27:46.870 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:27:46.870 INFO kablam!   --> src/main.rs:17:14
Nov 01 07:27:46.870 INFO kablam!    |
Nov 01 07:27:46.870 INFO kablam! 17 | fn do_ds2431(mut port: &mut BitBangMode) {
Nov 01 07:27:46.870 INFO kablam!    |              ----^^^^
Nov 01 07:27:46.870 INFO kablam!    |              |
Nov 01 07:27:46.870 INFO kablam!    |              help: remove this `mut`
Nov 01 07:27:46.870 INFO kablam!    |
Nov 01 07:27:46.870 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:27:46.870 INFO kablam! 
Nov 01 07:27:46.908 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:27:46.908 INFO kablam!    --> src/i2c.rs:146:13
Nov 01 07:27:46.908 INFO kablam!     |
Nov 01 07:27:46.908 INFO kablam! 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
Nov 01 07:27:46.908 INFO kablam!     |             ----^^^
Nov 01 07:27:46.908 INFO kablam!     |             |
Nov 01 07:27:46.908 INFO kablam!     |             help: remove this `mut`
Nov 01 07:27:46.908 INFO kablam! 
Nov 01 07:27:47.004 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:27:47.004 INFO kablam!    --> src/i2c.rs:146:13
Nov 01 07:27:47.004 INFO kablam!     |
Nov 01 07:27:47.004 INFO kablam! 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
Nov 01 07:27:47.005 INFO kablam!     |             ----^^^
Nov 01 07:27:47.005 INFO kablam!     |             |
Nov 01 07:27:47.005 INFO kablam!     |             help: remove this `mut`
Nov 01 07:27:47.005 INFO kablam! 
Nov 01 07:27:47.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Nov 01 07:27:47.050 INFO kablam! su: No module specific data is present
Nov 01 07:27:47.377 INFO running `"docker" "rm" "-f" "88e4de5167df270814614e281480f4807bca0c21f59ffb8b265482ea4be6de1a"`
Nov 01 07:27:47.536 INFO blam! 88e4de5167df270814614e281480f4807bca0c21f59ffb8b265482ea4be6de1a