Oct 13 08:55:55.712 INFO checking scalpel-bin-0.2.3 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:55:55.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 08:55:56.113 INFO blam! 95e6320f8fb52e15f13199343b70b57430429737c0ba32d0e600a7f6dab41c67
Oct 13 08:55:56.114 INFO running `"docker" "start" "-a" "95e6320f8fb52e15f13199343b70b57430429737c0ba32d0e600a7f6dab41c67"`
Oct 13 08:55:57.660 INFO kablam! usermod: no changes
Oct 13 08:55:57.908 INFO kablam!     Checking common_failures v0.1.1
Oct 13 08:55:59.149 INFO kablam!     Checking scalpel-bin v0.2.3 (/source)
Oct 13 08:56:02.870 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 08:56:02.870 INFO kablam!   --> src/main.rs:17:1
Oct 13 08:56:02.870 INFO kablam!    |
Oct 13 08:56:02.871 INFO kablam! 17 | #[macro_use]
Oct 13 08:56:02.871 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 08:56:02.871 INFO kablam!    |
Oct 13 08:56:02.871 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 08:56:02.871 INFO kablam! 
Oct 13 08:56:03.532 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 08:56:03.533 INFO kablam!   --> src/main.rs:17:1
Oct 13 08:56:03.534 INFO kablam!    |
Oct 13 08:56:03.534 INFO kablam! 17 | #[macro_use]
Oct 13 08:56:03.535 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 08:56:03.535 INFO kablam!    |
Oct 13 08:56:03.536 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 08:56:03.536 INFO kablam! 
Oct 13 08:56:03.538 INFO kablam! warning: unused import: `self::rand::Rng`
Oct 13 08:56:03.538 INFO kablam!   --> src/cut.rs:55:9
Oct 13 08:56:03.539 INFO kablam!    |
Oct 13 08:56:03.539 INFO kablam! 55 |     use self::rand::Rng;
Oct 13 08:56:03.539 INFO kablam!    |         ^^^^^^^^^^^^^^^
Oct 13 08:56:03.540 INFO kablam! 
Oct 13 08:56:03.540 INFO kablam! warning: unused import: `std::iter`
Oct 13 08:56:03.540 INFO kablam!   --> src/cut.rs:56:9
Oct 13 08:56:03.540 INFO kablam!    |
Oct 13 08:56:03.540 INFO kablam! 56 |     use std::iter;
Oct 13 08:56:03.540 INFO kablam!    |         ^^^^^^^^^
Oct 13 08:56:03.541 INFO kablam! 
Oct 13 08:56:04.361 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
Oct 13 08:56:04.375 INFO kablam! su: No module specific data is present
Oct 13 08:56:05.479 INFO running `"docker" "rm" "-f" "95e6320f8fb52e15f13199343b70b57430429737c0ba32d0e600a7f6dab41c67"`
Oct 13 08:56:05.837 INFO blam! 95e6320f8fb52e15f13199343b70b57430429737c0ba32d0e600a7f6dab41c67