Oct 27 07:07:02.231 INFO checking cactorium/buspirate-eeprom-rust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 07:07:02.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 07:07:02.431 INFO blam! 1145c2c6b42fd64102dcc695aedcf3ccea63edbfbdc266e3008eb7298c397623
Oct 27 07:07:02.443 INFO running `"docker" "start" "-a" "1145c2c6b42fd64102dcc695aedcf3ccea63edbfbdc266e3008eb7298c397623"`
Oct 27 07:07:03.112 INFO kablam! usermod: no changes
Oct 27 07:07:03.191 INFO kablam!     Checking eeprom-writer v0.1.0 (/source)
Oct 27 07:07:03.779 INFO kablam! warning: unused import: `serial::prelude::*`
Oct 27 07:07:03.779 INFO kablam!  --> src/bitbang.rs:7:5
Oct 27 07:07:03.780 INFO kablam!   |
Oct 27 07:07:03.780 INFO kablam! 7 | use serial::prelude::*;
Oct 27 07:07:03.780 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 07:07:03.780 INFO kablam!   |
Oct 27 07:07:03.780 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 07:07:03.781 INFO kablam! 
Oct 27 07:07:03.781 INFO kablam! warning: unused import: `onewire::*`
Oct 27 07:07:03.781 INFO kablam!   --> src/main.rs:15:5
Oct 27 07:07:03.781 INFO kablam!    |
Oct 27 07:07:03.782 INFO kablam! 15 | use onewire::*;
Oct 27 07:07:03.782 INFO kablam!    |     ^^^^^^^^^^
Oct 27 07:07:03.782 INFO kablam! 
Oct 27 07:07:03.811 INFO kablam! warning: unused import: `serial::prelude::*`
Oct 27 07:07:03.811 INFO kablam!  --> src/bitbang.rs:7:5
Oct 27 07:07:03.811 INFO kablam!   |
Oct 27 07:07:03.811 INFO kablam! 7 | use serial::prelude::*;
Oct 27 07:07:03.811 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 07:07:03.811 INFO kablam!   |
Oct 27 07:07:03.811 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 07:07:03.811 INFO kablam! 
Oct 27 07:07:03.811 INFO kablam! warning: unused import: `onewire::*`
Oct 27 07:07:03.811 INFO kablam!   --> src/main.rs:15:5
Oct 27 07:07:03.811 INFO kablam!    |
Oct 27 07:07:03.811 INFO kablam! 15 | use onewire::*;
Oct 27 07:07:03.811 INFO kablam!    |     ^^^^^^^^^^
Oct 27 07:07:03.811 INFO kablam! 
Oct 27 07:07:04.067 INFO kablam! warning: variable does not need to be mutable
Oct 27 07:07:04.067 INFO kablam!   --> src/main.rs:17:14
Oct 27 07:07:04.067 INFO kablam!    |
Oct 27 07:07:04.067 INFO kablam! 17 | fn do_ds2431(mut port: &mut BitBangMode) {
Oct 27 07:07:04.067 INFO kablam!    |              ----^^^^
Oct 27 07:07:04.067 INFO kablam!    |              |
Oct 27 07:07:04.067 INFO kablam!    |              help: remove this `mut`
Oct 27 07:07:04.067 INFO kablam!    |
Oct 27 07:07:04.067 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 07:07:04.067 INFO kablam! 
Oct 27 07:07:04.080 INFO kablam! warning: variable does not need to be mutable
Oct 27 07:07:04.080 INFO kablam!   --> src/main.rs:17:14
Oct 27 07:07:04.080 INFO kablam!    |
Oct 27 07:07:04.080 INFO kablam! 17 | fn do_ds2431(mut port: &mut BitBangMode) {
Oct 27 07:07:04.080 INFO kablam!    |              ----^^^^
Oct 27 07:07:04.080 INFO kablam!    |              |
Oct 27 07:07:04.080 INFO kablam!    |              help: remove this `mut`
Oct 27 07:07:04.080 INFO kablam!    |
Oct 27 07:07:04.082 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 07:07:04.082 INFO kablam! 
Oct 27 07:07:04.133 INFO kablam! warning: variable does not need to be mutable
Oct 27 07:07:04.133 INFO kablam!    --> src/i2c.rs:146:13
Oct 27 07:07:04.134 INFO kablam!     |
Oct 27 07:07:04.134 INFO kablam! 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
Oct 27 07:07:04.143 INFO kablam!     |             ----^^^
Oct 27 07:07:04.143 INFO kablam!     |             |
Oct 27 07:07:04.144 INFO kablam!     |             help: remove this `mut`
Oct 27 07:07:04.144 INFO kablam! 
Oct 27 07:07:04.145 INFO kablam! warning: variable does not need to be mutable
Oct 27 07:07:04.145 INFO kablam!    --> src/i2c.rs:146:13
Oct 27 07:07:04.145 INFO kablam!     |
Oct 27 07:07:04.145 INFO kablam! 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
Oct 27 07:07:04.145 INFO kablam!     |             ----^^^
Oct 27 07:07:04.145 INFO kablam!     |             |
Oct 27 07:07:04.145 INFO kablam!     |             help: remove this `mut`
Oct 27 07:07:04.145 INFO kablam! 
Oct 27 07:07:04.203 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Oct 27 07:07:04.203 INFO kablam! su: No module specific data is present
Oct 27 07:07:04.923 INFO running `"docker" "rm" "-f" "1145c2c6b42fd64102dcc695aedcf3ccea63edbfbdc266e3008eb7298c397623"`
Oct 27 07:07:05.039 INFO blam! 1145c2c6b42fd64102dcc695aedcf3ccea63edbfbdc266e3008eb7298c397623