Nov 04 03:06:54.456 INFO checking masami256/virtrun against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:06:54.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 03:06:55.012 INFO blam! a423abdd62538ae11bf946285a149e77831e8570b7f549ad55562f477515dc84
Nov 04 03:06:55.013 INFO running `"docker" "start" "-a" "a423abdd62538ae11bf946285a149e77831e8570b7f549ad55562f477515dc84"`
Nov 04 03:06:57.039 INFO kablam! usermod: no changes
Nov 04 03:06:57.247 INFO kablam!     Checking serial-core v0.4.0
Nov 04 03:06:57.247 INFO kablam!     Checking termios v0.2.2
Nov 04 03:06:57.252 INFO kablam!     Checking ioctl-rs v0.1.6
Nov 04 03:06:57.253 INFO kablam!     Checking nix v0.10.0
Nov 04 03:06:57.256 INFO kablam!     Checking ssh2 v0.3.3
Nov 04 03:06:59.007 INFO kablam!     Checking serial-unix v0.4.0
Nov 04 03:07:00.151 INFO kablam!     Checking serial v0.4.0
Nov 04 03:07:06.367 INFO kablam!     Checking os_pipe v0.6.1
Nov 04 03:07:06.851 INFO kablam!     Checking virtrun v0.1.0 (/source)
Nov 04 03:07:07.767 INFO kablam! warning: unused import: `std::io::prelude`
Nov 04 03:07:07.767 INFO kablam!   --> src/main.rs:12:5
Nov 04 03:07:07.767 INFO kablam!    |
Nov 04 03:07:07.767 INFO kablam! 12 | use std::io::prelude::*;
Nov 04 03:07:07.767 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 03:07:07.767 INFO kablam!    |
Nov 04 03:07:07.767 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 03:07:07.767 INFO kablam! 
Nov 04 03:07:07.779 INFO kablam! warning: unused variable: `i`
Nov 04 03:07:07.779 INFO kablam!    --> src/main.rs:108:49
Nov 04 03:07:07.779 INFO kablam!     |
Nov 04 03:07:07.779 INFO kablam! 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 04 03:07:07.779 INFO kablam!     |                                                 ^ help: consider using `_i` instead
Nov 04 03:07:07.779 INFO kablam!     |
Nov 04 03:07:07.779 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 03:07:07.779 INFO kablam! 
Nov 04 03:07:07.795 INFO kablam! warning: unused variable: `tmpfiles`
Nov 04 03:07:07.795 INFO kablam!    --> src/main.rs:133:20
Nov 04 03:07:07.795 INFO kablam!     |
Nov 04 03:07:07.795 INFO kablam! 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 04 03:07:07.795 INFO kablam!     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 04 03:07:07.795 INFO kablam! 
Nov 04 03:07:07.839 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:07:07.839 INFO kablam!    --> src/main.rs:179:9
Nov 04 03:07:07.839 INFO kablam!     |
Nov 04 03:07:07.839 INFO kablam! 179 |     let mut qemu_args = create_qemu_args(data);
Nov 04 03:07:07.839 INFO kablam!     |         ----^^^^^^^^^
Nov 04 03:07:07.839 INFO kablam!     |         |
Nov 04 03:07:07.839 INFO kablam!     |         help: remove this `mut`
Nov 04 03:07:07.839 INFO kablam!     |
Nov 04 03:07:07.839 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 03:07:07.839 INFO kablam! 
Nov 04 03:07:07.999 INFO kablam! warning: unused import: `std::io::prelude`
Nov 04 03:07:07.999 INFO kablam!   --> src/main.rs:12:5
Nov 04 03:07:07.999 INFO kablam!    |
Nov 04 03:07:07.999 INFO kablam! 12 | use std::io::prelude::*;
Nov 04 03:07:07.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 03:07:07.999 INFO kablam!    |
Nov 04 03:07:07.999 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 03:07:07.999 INFO kablam! 
Nov 04 03:07:08.035 INFO kablam! warning: unused variable: `i`
Nov 04 03:07:08.035 INFO kablam!    --> src/main.rs:108:49
Nov 04 03:07:08.035 INFO kablam!     |
Nov 04 03:07:08.035 INFO kablam! 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 04 03:07:08.035 INFO kablam!     |                                                 ^ help: consider using `_i` instead
Nov 04 03:07:08.035 INFO kablam!     |
Nov 04 03:07:08.035 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 03:07:08.035 INFO kablam! 
Nov 04 03:07:08.035 INFO kablam! warning: unused variable: `tmpfiles`
Nov 04 03:07:08.035 INFO kablam!    --> src/main.rs:133:20
Nov 04 03:07:08.035 INFO kablam!     |
Nov 04 03:07:08.035 INFO kablam! 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 04 03:07:08.035 INFO kablam!     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 04 03:07:08.035 INFO kablam! 
Nov 04 03:07:08.059 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:07:08.059 INFO kablam!    --> src/main.rs:179:9
Nov 04 03:07:08.059 INFO kablam!     |
Nov 04 03:07:08.059 INFO kablam! 179 |     let mut qemu_args = create_qemu_args(data);
Nov 04 03:07:08.059 INFO kablam!     |         ----^^^^^^^^^
Nov 04 03:07:08.059 INFO kablam!     |         |
Nov 04 03:07:08.059 INFO kablam!     |         help: remove this `mut`
Nov 04 03:07:08.059 INFO kablam!     |
Nov 04 03:07:08.059 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 03:07:08.059 INFO kablam! 
Nov 04 03:07:08.143 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
Nov 04 03:07:08.147 INFO kablam! su: No module specific data is present
Nov 04 03:07:09.369 INFO running `"docker" "rm" "-f" "a423abdd62538ae11bf946285a149e77831e8570b7f549ad55562f477515dc84"`
Nov 04 03:07:09.627 INFO blam! a423abdd62538ae11bf946285a149e77831e8570b7f549ad55562f477515dc84