Nov 01 12:33:24.810 INFO checking DelusionalLogic/tcp-drive against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:33:24.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 12:33:25.354 INFO blam! 9bbe15a1e5c081f0c6f4c6cd5180d3099f25ef4fe2e72854822468fb99d067fd
Nov 01 12:33:25.356 INFO running `"docker" "start" "-a" "9bbe15a1e5c081f0c6f4c6cd5180d3099f25ef4fe2e72854822468fb99d067fd"`
Nov 01 12:33:26.742 INFO kablam! usermod: no changes
Nov 01 12:33:26.871 INFO kablam!    Compiling byteorder v1.0.0
Nov 01 12:33:26.871 INFO kablam!    Compiling backtrace-sys v0.1.11
Nov 01 12:33:26.890 INFO kablam!     Checking pbr v1.0.0
Nov 01 12:33:28.244 INFO kablam!    Compiling send v0.1.0 (/source)
Nov 01 12:33:29.556 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt`, `WriteBytesExt`
Nov 01 12:33:29.556 INFO kablam!  --> build.rs:2:17
Nov 01 12:33:29.556 INFO kablam!   |
Nov 01 12:33:29.556 INFO kablam! 2 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
Nov 01 12:33:29.556 INFO kablam!   |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 01 12:33:29.556 INFO kablam!   |
Nov 01 12:33:29.556 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:33:29.556 INFO kablam! 
Nov 01 12:33:29.633 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 12:33:29.633 INFO kablam!   --> build.rs:31:5
Nov 01 12:33:29.633 INFO kablam!    |
Nov 01 12:33:29.633 INFO kablam! 31 | /     f.write_all(b"
Nov 01 12:33:29.633 INFO kablam! 32 | |     fn make_list() -> (Box<[&'static str]>, u32) {
Nov 01 12:33:29.633 INFO kablam! 33 | |         return (Box::new([");
Nov 01 12:33:29.633 INFO kablam!    | |_____________________________^
Nov 01 12:33:29.633 INFO kablam!    |
Nov 01 12:33:29.633 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 12:33:29.633 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 12:33:29.633 INFO kablam! 
Nov 01 12:33:44.800 INFO kablam!     Checking backtrace v0.3.2
Nov 01 12:33:45.662 INFO kablam!     Checking error-chain v0.10.0
Nov 01 12:33:48.428 INFO kablam! warning: unused import: `std::path`
Nov 01 12:33:48.429 INFO kablam!   --> src/lib.rs:29:9
Nov 01 12:33:48.429 INFO kablam!    |
Nov 01 12:33:48.430 INFO kablam! 29 |     use std::path;
Nov 01 12:33:48.430 INFO kablam!    |         ^^^^^^^^^
Nov 01 12:33:48.430 INFO kablam!    |
Nov 01 12:33:48.431 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 12:33:48.431 INFO kablam! 
Nov 01 12:33:48.680 INFO kablam! warning: unused import: `std::path`
Nov 01 12:33:48.681 INFO kablam!   --> src/lib.rs:29:9
Nov 01 12:33:48.681 INFO kablam!    |
Nov 01 12:33:48.681 INFO kablam! 29 |     use std::path;
Nov 01 12:33:48.682 INFO kablam!    |         ^^^^^^^^^
Nov 01 12:33:48.682 INFO kablam!    |
Nov 01 12:33:48.683 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 12:33:48.683 INFO kablam! 
Nov 01 12:33:55.278 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.51s
Nov 01 12:33:55.285 INFO kablam! su: No module specific data is present
Nov 01 12:33:56.012 INFO running `"docker" "rm" "-f" "9bbe15a1e5c081f0c6f4c6cd5180d3099f25ef4fe2e72854822468fb99d067fd"`
Nov 01 12:33:56.285 INFO blam! 9bbe15a1e5c081f0c6f4c6cd5180d3099f25ef4fe2e72854822468fb99d067fd