Dec 05 14:18:38.716 INFO checking efi-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:18:38.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:18:39.195 INFO [stdout] 8e2cfe28fece6873231019a1d37caa887dd6a2e457e1e6e713217a72aac5fde7
Dec 05 14:18:39.200 INFO running `"docker" "start" "-a" "8e2cfe28fece6873231019a1d37caa887dd6a2e457e1e6e713217a72aac5fde7"`
Dec 05 14:18:40.007 INFO [stderr] usermod: no changes
Dec 05 14:18:40.099 INFO [stderr]     Checking efi v0.1.0 (/source)
Dec 05 14:18:40.779 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 14:18:40.779 INFO [stderr]  --> src/lib.rs:6:1
Dec 05 14:18:40.779 INFO [stderr]   |
Dec 05 14:18:40.779 INFO [stderr] 6 | #[macro_use] extern crate failure;
Dec 05 14:18:40.779 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 14:18:40.779 INFO [stderr]   |
Dec 05 14:18:40.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:18:40.779 INFO [stderr] 
Dec 05 14:18:41.183 INFO [stderr] warning: unused variable: `boot_policy`
Dec 05 14:18:41.183 INFO [stderr]   --> src/protocols/load_file.rs:48:5
Dec 05 14:18:41.183 INFO [stderr]    |
Dec 05 14:18:41.183 INFO [stderr] 48 |     boot_policy: BOOLEAN,
Dec 05 14:18:41.183 INFO [stderr]    |     ^^^^^^^^^^^ help: consider using `_boot_policy` instead
Dec 05 14:18:41.183 INFO [stderr]    |
Dec 05 14:18:41.183 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 14:18:41.183 INFO [stderr] 
Dec 05 14:18:41.279 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 14:18:41.279 INFO [stderr]  --> src/lib.rs:6:1
Dec 05 14:18:41.279 INFO [stderr]   |
Dec 05 14:18:41.279 INFO [stderr] 6 | #[macro_use] extern crate failure;
Dec 05 14:18:41.279 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 14:18:41.279 INFO [stderr]   |
Dec 05 14:18:41.279 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:18:41.279 INFO [stderr] 
Dec 05 14:18:41.305 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 14:18:41.305 INFO [stderr]  --> src/lib.rs:4:12
Dec 05 14:18:41.305 INFO [stderr]   |
Dec 05 14:18:41.305 INFO [stderr] 4 | #![feature(conservative_impl_trait)]
Dec 05 14:18:41.305 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:18:41.305 INFO [stderr]   |
Dec 05 14:18:41.305 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 14:18:41.305 INFO [stderr] 
Dec 05 14:18:41.603 INFO [stderr] warning: unused variable: `boot_policy`
Dec 05 14:18:41.603 INFO [stderr]   --> src/protocols/load_file.rs:48:5
Dec 05 14:18:41.603 INFO [stderr]    |
Dec 05 14:18:41.603 INFO [stderr] 48 |     boot_policy: BOOLEAN,
Dec 05 14:18:41.603 INFO [stderr]    |     ^^^^^^^^^^^ help: consider using `_boot_policy` instead
Dec 05 14:18:41.603 INFO [stderr]    |
Dec 05 14:18:41.603 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 14:18:41.603 INFO [stderr] 
Dec 05 14:18:41.717 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 14:18:41.717 INFO [stderr]  --> src/lib.rs:4:12
Dec 05 14:18:41.717 INFO [stderr]   |
Dec 05 14:18:41.717 INFO [stderr] 4 | #![feature(conservative_impl_trait)]
Dec 05 14:18:41.717 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:18:41.717 INFO [stderr]   |
Dec 05 14:18:41.717 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 14:18:41.717 INFO [stderr] 
Dec 05 14:18:41.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 05 14:18:41.782 INFO [stderr] su: No module specific data is present
Dec 05 14:18:42.221 INFO running `"docker" "inspect" "8e2cfe28fece6873231019a1d37caa887dd6a2e457e1e6e713217a72aac5fde7"`
Dec 05 14:18:42.332 INFO running `"docker" "rm" "-f" "8e2cfe28fece6873231019a1d37caa887dd6a2e457e1e6e713217a72aac5fde7"`
Dec 05 14:18:42.403 INFO [stdout] 8e2cfe28fece6873231019a1d37caa887dd6a2e457e1e6e713217a72aac5fde7