Nov 09 09:13:18.961 INFO checking masami256/virtrun against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 09:13:18.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 09:13:19.418 INFO blam! 3debd8c7f3021a81f7add619297879141a530a8e2d128b1fb8907db4e1b1e1d7
Nov 09 09:13:19.421 INFO running `"docker" "start" "-a" "3debd8c7f3021a81f7add619297879141a530a8e2d128b1fb8907db4e1b1e1d7"`
Nov 09 09:13:21.958 INFO kablam! usermod: no changes
Nov 09 09:13:22.103 INFO kablam!     Checking ioctl-rs v0.1.6
Nov 09 09:13:22.104 INFO kablam!     Checking serial-core v0.4.0
Nov 09 09:13:22.105 INFO kablam!     Checking nix v0.10.0
Nov 09 09:13:22.105 INFO kablam!     Checking ssh2 v0.3.3
Nov 09 09:13:23.353 INFO kablam!     Checking serial-unix v0.4.0
Nov 09 09:13:24.489 INFO kablam!     Checking serial v0.4.0
Nov 09 09:13:30.115 INFO kablam!     Checking os_pipe v0.6.1
Nov 09 09:13:30.607 INFO kablam!     Checking virtrun v0.1.0 (/source)
Nov 09 09:13:31.940 INFO kablam! warning: unused import: `std::io::prelude`
Nov 09 09:13:31.940 INFO kablam!   --> src/main.rs:12:5
Nov 09 09:13:31.940 INFO kablam!    |
Nov 09 09:13:31.940 INFO kablam! 12 | use std::io::prelude::*;
Nov 09 09:13:31.940 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 09:13:31.940 INFO kablam!    |
Nov 09 09:13:31.940 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 09:13:31.940 INFO kablam! 
Nov 09 09:13:31.971 INFO kablam! warning: unused variable: `i`
Nov 09 09:13:31.971 INFO kablam!    --> src/main.rs:108:49
Nov 09 09:13:31.971 INFO kablam!     |
Nov 09 09:13:31.971 INFO kablam! 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 09 09:13:31.971 INFO kablam!     |                                                 ^ help: consider using `_i` instead
Nov 09 09:13:31.971 INFO kablam!     |
Nov 09 09:13:31.972 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 09:13:31.972 INFO kablam! 
Nov 09 09:13:31.975 INFO kablam! warning: unused variable: `tmpfiles`
Nov 09 09:13:31.975 INFO kablam!    --> src/main.rs:133:20
Nov 09 09:13:31.975 INFO kablam!     |
Nov 09 09:13:31.975 INFO kablam! 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 09 09:13:31.975 INFO kablam!     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 09 09:13:31.975 INFO kablam! 
Nov 09 09:13:32.003 INFO kablam! warning: unused import: `std::io::prelude`
Nov 09 09:13:32.003 INFO kablam!   --> src/main.rs:12:5
Nov 09 09:13:32.004 INFO kablam!    |
Nov 09 09:13:32.004 INFO kablam! 12 | use std::io::prelude::*;
Nov 09 09:13:32.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 09:13:32.005 INFO kablam!    |
Nov 09 09:13:32.011 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 09:13:32.011 INFO kablam! 
Nov 09 09:13:32.019 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:13:32.020 INFO kablam!    --> src/main.rs:179:9
Nov 09 09:13:32.021 INFO kablam!     |
Nov 09 09:13:32.022 INFO kablam! 179 |     let mut qemu_args = create_qemu_args(data);
Nov 09 09:13:32.022 INFO kablam!     |         ----^^^^^^^^^
Nov 09 09:13:32.023 INFO kablam!     |         |
Nov 09 09:13:32.023 INFO kablam!     |         help: remove this `mut`
Nov 09 09:13:32.023 INFO kablam! warning: unused variable: `i`
Nov 09 09:13:32.023 INFO kablam!    --> src/main.rs:108:49
Nov 09 09:13:32.024 INFO kablam!     |
Nov 09 09:13:32.024 INFO kablam! 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 09 09:13:32.024 INFO kablam!     |                                                 ^ help: consider using `_i` instead
Nov 09 09:13:32.024 INFO kablam!     |
Nov 09 09:13:32.024 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 09:13:32.024 INFO kablam! 
Nov 09 09:13:32.025 INFO kablam! warning: unused variable: `tmpfiles`
Nov 09 09:13:32.025 INFO kablam!    --> src/main.rs:133:20
Nov 09 09:13:32.025 INFO kablam!     |
Nov 09 09:13:32.025 INFO kablam! 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 09 09:13:32.025 INFO kablam!     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 09 09:13:32.025 INFO kablam! 
Nov 09 09:13:32.026 INFO kablam!     |
Nov 09 09:13:32.026 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 09:13:32.026 INFO kablam! 
Nov 09 09:13:32.059 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:13:32.060 INFO kablam!    --> src/main.rs:179:9
Nov 09 09:13:32.061 INFO kablam!     |
Nov 09 09:13:32.061 INFO kablam! 179 |     let mut qemu_args = create_qemu_args(data);
Nov 09 09:13:32.062 INFO kablam!     |         ----^^^^^^^^^
Nov 09 09:13:32.062 INFO kablam!     |         |
Nov 09 09:13:32.062 INFO kablam!     |         help: remove this `mut`
Nov 09 09:13:32.062 INFO kablam!     |
Nov 09 09:13:32.062 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 09:13:32.063 INFO kablam! 
Nov 09 09:13:32.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.20s
Nov 09 09:13:32.194 INFO kablam! su: No module specific data is present
Nov 09 09:13:32.883 INFO running `"docker" "rm" "-f" "3debd8c7f3021a81f7add619297879141a530a8e2d128b1fb8907db4e1b1e1d7"`
Nov 09 09:13:33.195 INFO blam! 3debd8c7f3021a81f7add619297879141a530a8e2d128b1fb8907db4e1b1e1d7