Oct 21 16:40:02.498 INFO checking k3d3/Roam against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:40:02.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 16:40:02.821 INFO blam! 4699aec4f8c5070a38c680487a16ec4aaff9ea5ad45e93e50a0cef16924f3d8c
Oct 21 16:40:02.824 INFO running `"docker" "start" "-a" "4699aec4f8c5070a38c680487a16ec4aaff9ea5ad45e93e50a0cef16924f3d8c"`
Oct 21 16:40:03.653 INFO kablam! usermod: no changes
Oct 21 16:40:03.816 INFO kablam!     Checking bitflags v0.8.0
Oct 21 16:40:03.816 INFO kablam!    Compiling backtrace-sys v0.1.10
Oct 21 16:40:03.816 INFO kablam!    Compiling rust-crypto v0.2.36
Oct 21 16:40:03.820 INFO kablam!     Checking futures v0.1.10
Oct 21 16:40:03.820 INFO kablam!     Checking base64 v0.4.0
Oct 21 16:40:03.820 INFO kablam!     Checking mio v0.6.4
Oct 21 16:40:03.820 INFO kablam!    Compiling serde_codegen_internals v0.14.1
Oct 21 16:40:04.588 INFO kablam!     Checking clap v2.21.1
Oct 21 16:40:10.642 INFO kablam!    Compiling serde_derive v0.9.11
Oct 21 16:40:10.856 INFO kablam!     Checking tokio-core v0.1.4
Oct 21 16:40:10.856 INFO kablam!     Checking tokio-service v0.1.0
Oct 21 16:40:15.217 INFO kablam!     Checking tokio-proto v0.1.0
Oct 21 16:40:27.910 INFO kablam!     Checking backtrace v0.3.0
Oct 21 16:40:28.492 INFO kablam!     Checking error-chain v0.10.0
Oct 21 16:40:29.228 INFO kablam!     Checking roam v0.1.0 (/source)
Oct 21 16:40:30.927 INFO kablam! warning: method is never used: `to_json`
Oct 21 16:40:30.927 INFO kablam!   --> src/network_config.rs:52:5
Oct 21 16:40:30.927 INFO kablam!    |
Oct 21 16:40:30.928 INFO kablam! 52 |     pub fn to_json(&self) -> Result<String> {
Oct 21 16:40:30.928 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:40:30.933 INFO kablam!    |
Oct 21 16:40:30.933 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:40:30.933 INFO kablam! 
Oct 21 16:40:30.933 INFO kablam! warning: method is never used: `to_pretty_json`
Oct 21 16:40:30.934 INFO kablam!   --> src/network_config.rs:56:5
Oct 21 16:40:30.934 INFO kablam!    |
Oct 21 16:40:30.934 INFO kablam! 56 |     pub fn to_pretty_json(&self) -> Result<String> {
Oct 21 16:40:30.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:40:30.935 INFO kablam! 
Oct 21 16:40:30.973 INFO kablam! warning: method is never used: `to_pretty_json`
Oct 21 16:40:30.973 INFO kablam!   --> src/network_config.rs:56:5
Oct 21 16:40:30.973 INFO kablam!    |
Oct 21 16:40:30.973 INFO kablam! 56 |     pub fn to_pretty_json(&self) -> Result<String> {
Oct 21 16:40:30.974 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:40:30.974 INFO kablam!    |
Oct 21 16:40:30.974 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:40:30.974 INFO kablam! 
Oct 21 16:40:31.024 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.29s
Oct 21 16:40:31.025 INFO kablam! su: No module specific data is present
Oct 21 16:40:31.465 INFO running `"docker" "rm" "-f" "4699aec4f8c5070a38c680487a16ec4aaff9ea5ad45e93e50a0cef16924f3d8c"`
Oct 21 16:40:31.587 INFO blam! 4699aec4f8c5070a38c680487a16ec4aaff9ea5ad45e93e50a0cef16924f3d8c