Nov 01 03:34:16.772 INFO checking jacobvaneijk/dmr against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 03:34:16.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 03:34:17.192 INFO blam! 831b5a1448df4f202d139e4396d71a46321e98cfb8c3a48839d7ff03e58bae97
Nov 01 03:34:17.193 INFO running `"docker" "start" "-a" "831b5a1448df4f202d139e4396d71a46321e98cfb8c3a48839d7ff03e58bae97"`
Nov 01 03:34:19.036 INFO kablam! usermod: no changes
Nov 01 03:34:19.100 INFO kablam!     Checking dmr v0.1.0 (/source)
Nov 01 03:34:19.704 INFO kablam! warning: unused variable: `output`
Nov 01 03:34:19.705 INFO kablam!   --> src/main.rs:47:9
Nov 01 03:34:19.705 INFO kablam!    |
Nov 01 03:34:19.705 INFO kablam! 47 |     let output = match matches.opt_str("o") {
Nov 01 03:34:19.706 INFO kablam!    |         ^^^^^^ help: consider using `_output` instead
Nov 01 03:34:19.706 INFO kablam!    |
Nov 01 03:34:19.706 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 03:34:19.707 INFO kablam! 
Nov 01 03:34:19.720 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:34:19.721 INFO kablam!   --> src/driver.rs:28:9
Nov 01 03:34:19.721 INFO kablam!    |
Nov 01 03:34:19.721 INFO kablam! 28 |     let mut src = match read_file(filename) {
Nov 01 03:34:19.722 INFO kablam!    |         ----^^^
Nov 01 03:34:19.722 INFO kablam!    |         |
Nov 01 03:34:19.722 INFO kablam!    |         help: remove this `mut`
Nov 01 03:34:19.723 INFO kablam!    |
Nov 01 03:34:19.723 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:34:19.723 INFO kablam! 
Nov 01 03:34:19.924 INFO kablam! warning: unused variable: `output`
Nov 01 03:34:19.924 INFO kablam!   --> src/main.rs:47:9
Nov 01 03:34:19.924 INFO kablam!    |
Nov 01 03:34:19.925 INFO kablam! 47 |     let output = match matches.opt_str("o") {
Nov 01 03:34:19.925 INFO kablam!    |         ^^^^^^ help: consider using `_output` instead
Nov 01 03:34:19.925 INFO kablam!    |
Nov 01 03:34:19.925 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 03:34:19.926 INFO kablam! 
Nov 01 03:34:19.932 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:34:19.933 INFO kablam!   --> src/driver.rs:28:9
Nov 01 03:34:19.933 INFO kablam!    |
Nov 01 03:34:19.933 INFO kablam! 28 |     let mut src = match read_file(filename) {
Nov 01 03:34:19.933 INFO kablam!    |         ----^^^
Nov 01 03:34:19.934 INFO kablam!    |         |
Nov 01 03:34:19.934 INFO kablam!    |         help: remove this `mut`
Nov 01 03:34:19.934 INFO kablam!    |
Nov 01 03:34:19.934 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:34:19.935 INFO kablam! 
Nov 01 03:34:19.965 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 01 03:34:19.976 INFO kablam! su: No module specific data is present
Nov 01 03:34:21.025 INFO running `"docker" "rm" "-f" "831b5a1448df4f202d139e4396d71a46321e98cfb8c3a48839d7ff03e58bae97"`
Nov 01 03:34:21.344 INFO blam! 831b5a1448df4f202d139e4396d71a46321e98cfb8c3a48839d7ff03e58bae97