Dec 12 07:56:27.019 INFO checking scalpel-bin-0.2.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:56:27.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 07:56:27.608 INFO [stdout] 84a8788bd400032b729b88b426326ecb2ca6358435453b85835987a1ad829ae4
Dec 12 07:56:27.608 INFO running `"docker" "start" "-a" "84a8788bd400032b729b88b426326ecb2ca6358435453b85835987a1ad829ae4"`
Dec 12 07:56:28.740 INFO [stderr] usermod: no changes
Dec 12 07:56:28.928 INFO [stderr]     Checking common_failures v0.1.1
Dec 12 07:56:30.178 INFO [stderr]     Checking scalpel-bin v0.2.3 (/source)
Dec 12 07:56:33.444 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:56:33.445 INFO [stderr]   --> src/main.rs:17:1
Dec 12 07:56:33.445 INFO [stderr]    |
Dec 12 07:56:33.445 INFO [stderr] 17 | #[macro_use]
Dec 12 07:56:33.452 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 07:56:33.452 INFO [stderr]    |
Dec 12 07:56:33.452 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:56:33.452 INFO [stderr] 
Dec 12 07:56:33.596 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:56:33.597 INFO [stderr]   --> src/main.rs:17:1
Dec 12 07:56:33.597 INFO [stderr]    |
Dec 12 07:56:33.600 INFO [stderr] 17 | #[macro_use]
Dec 12 07:56:33.600 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 07:56:33.600 INFO [stderr]    |
Dec 12 07:56:33.600 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:56:33.600 INFO [stderr] 
Dec 12 07:56:33.600 INFO [stderr] warning: unused import: `self::rand::Rng`
Dec 12 07:56:33.600 INFO [stderr]   --> src/cut.rs:55:9
Dec 12 07:56:33.600 INFO [stderr]    |
Dec 12 07:56:33.600 INFO [stderr] 55 |     use self::rand::Rng;
Dec 12 07:56:33.600 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 12 07:56:33.600 INFO [stderr] 
Dec 12 07:56:33.600 INFO [stderr] warning: unused import: `std::iter`
Dec 12 07:56:33.600 INFO [stderr]   --> src/cut.rs:56:9
Dec 12 07:56:33.600 INFO [stderr]    |
Dec 12 07:56:33.600 INFO [stderr] 56 |     use std::iter;
Dec 12 07:56:33.600 INFO [stderr]    |         ^^^^^^^^^
Dec 12 07:56:33.600 INFO [stderr] 
Dec 12 07:56:34.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
Dec 12 07:56:34.414 INFO [stderr] su: No module specific data is present
Dec 12 07:56:35.199 INFO running `"docker" "inspect" "84a8788bd400032b729b88b426326ecb2ca6358435453b85835987a1ad829ae4"`
Dec 12 07:56:35.392 INFO running `"docker" "rm" "-f" "84a8788bd400032b729b88b426326ecb2ca6358435453b85835987a1ad829ae4"`
Dec 12 07:56:35.616 INFO [stdout] 84a8788bd400032b729b88b426326ecb2ca6358435453b85835987a1ad829ae4