Nov 02 10:41:14.375 INFO checking masami256/virtrun against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:41:14.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 10:41:14.883 INFO blam! d4a171950c333ec1e844ec1e011c00e8b297e7542c2b4f4f70af7ffd783e144c
Nov 02 10:41:14.885 INFO running `"docker" "start" "-a" "d4a171950c333ec1e844ec1e011c00e8b297e7542c2b4f4f70af7ffd783e144c"`
Nov 02 10:41:17.594 INFO kablam! usermod: no changes
Nov 02 10:41:17.776 INFO kablam!    Compiling cmake v0.1.31
Nov 02 10:41:17.776 INFO kablam!    Compiling libz-sys v1.0.18
Nov 02 10:41:17.784 INFO kablam!     Checking serial-core v0.4.0
Nov 02 10:41:17.784 INFO kablam!     Checking ioctl-rs v0.1.6
Nov 02 10:41:17.800 INFO kablam!     Checking nix v0.10.0
Nov 02 10:41:19.650 INFO kablam!     Checking serial-unix v0.4.0
Nov 02 10:41:22.117 INFO kablam!    Compiling libssh2-sys v0.2.7
Nov 02 10:41:22.288 INFO kablam!     Checking serial v0.4.0
Nov 02 10:41:40.833 INFO kablam!     Checking os_pipe v0.6.1
Nov 02 10:41:41.229 INFO kablam!     Checking ssh2 v0.3.3
Nov 02 10:41:42.582 INFO kablam!     Checking virtrun v0.1.0 (/source)
Nov 02 10:41:43.724 INFO kablam! warning: unused import: `std::io::prelude`
Nov 02 10:41:43.725 INFO kablam!   --> src/main.rs:12:5
Nov 02 10:41:43.725 INFO kablam!    |
Nov 02 10:41:43.725 INFO kablam! 12 | use std::io::prelude::*;
Nov 02 10:41:43.725 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 10:41:43.725 INFO kablam!    |
Nov 02 10:41:43.725 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 10:41:43.725 INFO kablam! 
Nov 02 10:41:43.736 INFO kablam! warning: unused variable: `i`
Nov 02 10:41:43.736 INFO kablam!    --> src/main.rs:108:49
Nov 02 10:41:43.736 INFO kablam!     |
Nov 02 10:41:43.736 INFO kablam! 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 02 10:41:43.736 INFO kablam!     |                                                 ^ help: consider using `_i` instead
Nov 02 10:41:43.736 INFO kablam!     |
Nov 02 10:41:43.736 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 10:41:43.736 INFO kablam! 
Nov 02 10:41:43.736 INFO kablam! warning: unused variable: `tmpfiles`
Nov 02 10:41:43.736 INFO kablam!    --> src/main.rs:133:20
Nov 02 10:41:43.736 INFO kablam!     |
Nov 02 10:41:43.736 INFO kablam! 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 02 10:41:43.736 INFO kablam!     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 02 10:41:43.736 INFO kablam! 
Nov 02 10:41:43.818 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:41:43.818 INFO kablam!    --> src/main.rs:179:9
Nov 02 10:41:43.818 INFO kablam!     |
Nov 02 10:41:43.818 INFO kablam! 179 |     let mut qemu_args = create_qemu_args(data);
Nov 02 10:41:43.818 INFO kablam!     |         ----^^^^^^^^^
Nov 02 10:41:43.818 INFO kablam!     |         |
Nov 02 10:41:43.818 INFO kablam!     |         help: remove this `mut`
Nov 02 10:41:43.818 INFO kablam!     |
Nov 02 10:41:43.818 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 10:41:43.818 INFO kablam! 
Nov 02 10:41:43.924 INFO kablam! warning: unused import: `std::io::prelude`
Nov 02 10:41:43.924 INFO kablam!   --> src/main.rs:12:5
Nov 02 10:41:43.924 INFO kablam!    |
Nov 02 10:41:43.924 INFO kablam! 12 | use std::io::prelude::*;
Nov 02 10:41:43.924 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 10:41:43.924 INFO kablam!    |
Nov 02 10:41:43.924 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 10:41:43.924 INFO kablam! 
Nov 02 10:41:43.948 INFO kablam! warning: unused variable: `i`
Nov 02 10:41:43.949 INFO kablam!    --> src/main.rs:108:49
Nov 02 10:41:43.949 INFO kablam!     |
Nov 02 10:41:43.949 INFO kablam! 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 02 10:41:43.949 INFO kablam!     |                                                 ^ help: consider using `_i` instead
Nov 02 10:41:43.949 INFO kablam!     |
Nov 02 10:41:43.950 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 10:41:43.950 INFO kablam! 
Nov 02 10:41:43.950 INFO kablam! warning: unused variable: `tmpfiles`
Nov 02 10:41:43.950 INFO kablam!    --> src/main.rs:133:20
Nov 02 10:41:43.950 INFO kablam!     |
Nov 02 10:41:43.951 INFO kablam! 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 02 10:41:43.951 INFO kablam!     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 02 10:41:43.951 INFO kablam! 
Nov 02 10:41:44.014 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:41:44.015 INFO kablam!    --> src/main.rs:179:9
Nov 02 10:41:44.015 INFO kablam!     |
Nov 02 10:41:44.015 INFO kablam! 179 |     let mut qemu_args = create_qemu_args(data);
Nov 02 10:41:44.015 INFO kablam!     |         ----^^^^^^^^^
Nov 02 10:41:44.015 INFO kablam!     |         |
Nov 02 10:41:44.016 INFO kablam!     |         help: remove this `mut`
Nov 02 10:41:44.016 INFO kablam!     |
Nov 02 10:41:44.016 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 10:41:44.016 INFO kablam! 
Nov 02 10:41:44.105 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.45s
Nov 02 10:41:44.111 INFO kablam! su: No module specific data is present
Nov 02 10:41:45.800 INFO running `"docker" "rm" "-f" "d4a171950c333ec1e844ec1e011c00e8b297e7542c2b4f4f70af7ffd783e144c"`
Nov 02 10:41:46.060 INFO blam! d4a171950c333ec1e844ec1e011c00e8b297e7542c2b4f4f70af7ffd783e144c