Dec 04 22:30:47.820 INFO checking aochagavia/IbanCalculator against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:30:47.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04 22:30:48.065 INFO [stdout] ba88710d7da2d44ae76f654511edc02e3e3acc6b2c8faba0c7afc394400788ae
Dec 04 22:30:48.067 INFO running `"docker" "start" "-a" "ba88710d7da2d44ae76f654511edc02e3e3acc6b2c8faba0c7afc394400788ae"`
Dec 04 22:30:48.602 INFO [stderr] usermod: no changes
Dec 04 22:30:48.654 INFO [stderr]     Checking num_cpus v1.2.0
Dec 04 22:30:49.015 INFO [stderr]     Checking rayon v0.5.0
Dec 04 22:30:50.323 INFO [stderr]     Checking iban_calculator v0.1.0 (/source)
Dec 04 22:30:51.247 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 22:30:51.247 INFO [stderr]  --> src/main.rs:1:12
Dec 04 22:30:51.247 INFO [stderr]   |
Dec 04 22:30:51.247 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 22:30:51.247 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:30:51.247 INFO [stderr]   |
Dec 04 22:30:51.247 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 22:30:51.247 INFO [stderr] 
Dec 04 22:30:51.293 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 22:30:51.293 INFO [stderr]  --> src/main.rs:1:12
Dec 04 22:30:51.293 INFO [stderr]   |
Dec 04 22:30:51.293 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 22:30:51.293 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:30:51.308 INFO [stderr]   |
Dec 04 22:30:51.308 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 22:30:51.308 INFO [stderr] 
Dec 04 22:30:51.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Dec 04 22:30:51.313 INFO [stderr] su: No module specific data is present
Dec 04 22:30:51.803 INFO running `"docker" "inspect" "ba88710d7da2d44ae76f654511edc02e3e3acc6b2c8faba0c7afc394400788ae"`
Dec 04 22:30:52.053 INFO running `"docker" "rm" "-f" "ba88710d7da2d44ae76f654511edc02e3e3acc6b2c8faba0c7afc394400788ae"`
Dec 04 22:30:52.399 INFO [stdout] ba88710d7da2d44ae76f654511edc02e3e3acc6b2c8faba0c7afc394400788ae