Dec 05 07:04:14.989 INFO checking scalpel-bin-0.2.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:04:14.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 07:04:15.229 INFO [stdout] 4c881d828d4c0d071b22b54e29d76084c988c13320003b3c536fe84b37130ca0
Dec 05 07:04:15.268 INFO running `"docker" "start" "-a" "4c881d828d4c0d071b22b54e29d76084c988c13320003b3c536fe84b37130ca0"`
Dec 05 07:04:15.825 INFO [stderr] usermod: no changes
Dec 05 07:04:16.003 INFO [stderr]     Checking docopt v1.0.2
Dec 05 07:04:16.003 INFO [stderr]     Checking common_failures v0.1.1
Dec 05 07:04:17.887 INFO [stderr]     Checking scalpel-bin v0.2.3 (/source)
Dec 05 07:04:20.308 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:04:20.308 INFO [stderr]   --> src/main.rs:17:1
Dec 05 07:04:20.308 INFO [stderr]    |
Dec 05 07:04:20.308 INFO [stderr] 17 | #[macro_use]
Dec 05 07:04:20.308 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 07:04:20.308 INFO [stderr]    |
Dec 05 07:04:20.308 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:04:20.308 INFO [stderr] 
Dec 05 07:04:20.393 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:04:20.393 INFO [stderr]   --> src/main.rs:17:1
Dec 05 07:04:20.393 INFO [stderr]    |
Dec 05 07:04:20.393 INFO [stderr] 17 | #[macro_use]
Dec 05 07:04:20.393 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 07:04:20.394 INFO [stderr]    |
Dec 05 07:04:20.394 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:04:20.394 INFO [stderr] 
Dec 05 07:04:20.395 INFO [stderr] warning: unused import: `self::rand::Rng`
Dec 05 07:04:20.395 INFO [stderr]   --> src/cut.rs:55:9
Dec 05 07:04:20.395 INFO [stderr]    |
Dec 05 07:04:20.395 INFO [stderr] 55 |     use self::rand::Rng;
Dec 05 07:04:20.395 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 05 07:04:20.396 INFO [stderr] 
Dec 05 07:04:20.396 INFO [stderr] warning: unused import: `std::iter`
Dec 05 07:04:20.396 INFO [stderr]   --> src/cut.rs:56:9
Dec 05 07:04:20.396 INFO [stderr]    |
Dec 05 07:04:20.396 INFO [stderr] 56 |     use std::iter;
Dec 05 07:04:20.396 INFO [stderr]    |         ^^^^^^^^^
Dec 05 07:04:20.397 INFO [stderr] 
Dec 05 07:04:21.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
Dec 05 07:04:21.155 INFO [stderr] su: No module specific data is present
Dec 05 07:04:21.843 INFO running `"docker" "inspect" "4c881d828d4c0d071b22b54e29d76084c988c13320003b3c536fe84b37130ca0"`
Dec 05 07:04:22.107 INFO running `"docker" "rm" "-f" "4c881d828d4c0d071b22b54e29d76084c988c13320003b3c536fe84b37130ca0"`
Dec 05 07:04:22.460 INFO [stdout] 4c881d828d4c0d071b22b54e29d76084c988c13320003b3c536fe84b37130ca0