Nov 06 20:24:15.422 INFO checking jacobvaneijk/dmr against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 20:24:15.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 20:24:15.804 INFO blam! a7c42a4c25ec05229dea264f45a20c9460d64195ed582f26e7370ef6008f1239
Nov 06 20:24:15.820 INFO running `"docker" "start" "-a" "a7c42a4c25ec05229dea264f45a20c9460d64195ed582f26e7370ef6008f1239"`
Nov 06 20:24:17.258 INFO kablam! usermod: no changes
Nov 06 20:24:17.340 INFO kablam!     Checking dmr v0.1.0 (/source)
Nov 06 20:24:17.844 INFO kablam! warning: unused variable: `output`
Nov 06 20:24:17.844 INFO kablam!   --> src/main.rs:47:9
Nov 06 20:24:17.844 INFO kablam!    |
Nov 06 20:24:17.844 INFO kablam! 47 |     let output = match matches.opt_str("o") {
Nov 06 20:24:17.844 INFO kablam!    |         ^^^^^^ help: consider using `_output` instead
Nov 06 20:24:17.844 INFO kablam!    |
Nov 06 20:24:17.852 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 20:24:17.852 INFO kablam! 
Nov 06 20:24:17.864 INFO kablam! warning: variable does not need to be mutable
Nov 06 20:24:17.864 INFO kablam!   --> src/driver.rs:28:9
Nov 06 20:24:17.864 INFO kablam!    |
Nov 06 20:24:17.864 INFO kablam! 28 |     let mut src = match read_file(filename) {
Nov 06 20:24:17.864 INFO kablam!    |         ----^^^
Nov 06 20:24:17.864 INFO kablam!    |         |
Nov 06 20:24:17.864 INFO kablam!    |         help: remove this `mut`
Nov 06 20:24:17.864 INFO kablam!    |
Nov 06 20:24:17.864 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 20:24:17.864 INFO kablam! 
Nov 06 20:24:18.016 INFO kablam! warning: unused variable: `output`
Nov 06 20:24:18.016 INFO kablam!   --> src/main.rs:47:9
Nov 06 20:24:18.016 INFO kablam!    |
Nov 06 20:24:18.016 INFO kablam! 47 |     let output = match matches.opt_str("o") {
Nov 06 20:24:18.016 INFO kablam!    |         ^^^^^^ help: consider using `_output` instead
Nov 06 20:24:18.016 INFO kablam!    |
Nov 06 20:24:18.016 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 20:24:18.016 INFO kablam! 
Nov 06 20:24:18.040 INFO kablam! warning: variable does not need to be mutable
Nov 06 20:24:18.040 INFO kablam!   --> src/driver.rs:28:9
Nov 06 20:24:18.040 INFO kablam!    |
Nov 06 20:24:18.040 INFO kablam! 28 |     let mut src = match read_file(filename) {
Nov 06 20:24:18.040 INFO kablam!    |         ----^^^
Nov 06 20:24:18.040 INFO kablam!    |         |
Nov 06 20:24:18.040 INFO kablam!    |         help: remove this `mut`
Nov 06 20:24:18.040 INFO kablam!    |
Nov 06 20:24:18.040 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 20:24:18.040 INFO kablam! 
Nov 06 20:24:18.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 06 20:24:18.071 INFO kablam! su: No module specific data is present
Nov 06 20:24:19.261 INFO running `"docker" "rm" "-f" "a7c42a4c25ec05229dea264f45a20c9460d64195ed582f26e7370ef6008f1239"`
Nov 06 20:24:19.468 INFO blam! a7c42a4c25ec05229dea264f45a20c9460d64195ed582f26e7370ef6008f1239