Dec 11 22:30:26.787 INFO checking aochagavia/IbanCalculator against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 22:30:26.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 22:30:26.980 INFO [stdout] 71cad81ee0ab39048470e3c8138a9adbb9705f0ba85d320478d49dcd09cc9447
Dec 11 22:30:26.981 INFO running `"docker" "start" "-a" "71cad81ee0ab39048470e3c8138a9adbb9705f0ba85d320478d49dcd09cc9447"`
Dec 11 22:30:27.339 INFO [stderr] usermod: no changes
Dec 11 22:30:27.373 INFO [stderr]     Checking num_cpus v1.2.0
Dec 11 22:30:27.373 INFO [stderr]     Checking deque v0.3.1
Dec 11 22:30:27.796 INFO [stderr]     Checking rayon v0.5.0
Dec 11 22:30:29.270 INFO [stderr]     Checking iban_calculator v0.1.0 (/source)
Dec 11 22:30:30.464 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 22:30:30.464 INFO [stderr]  --> src/main.rs:1:12
Dec 11 22:30:30.464 INFO [stderr]   |
Dec 11 22:30:30.464 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 11 22:30:30.464 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:30:30.464 INFO [stderr]   |
Dec 11 22:30:30.465 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:30:30.465 INFO [stderr] 
Dec 11 22:30:30.652 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 22:30:30.652 INFO [stderr]  --> src/main.rs:1:12
Dec 11 22:30:30.652 INFO [stderr]   |
Dec 11 22:30:30.652 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 11 22:30:30.652 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:30:30.652 INFO [stderr]   |
Dec 11 22:30:30.652 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:30:30.652 INFO [stderr] 
Dec 11 22:30:30.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
Dec 11 22:30:30.680 INFO [stderr] su: No module specific data is present
Dec 11 22:30:31.402 INFO running `"docker" "inspect" "71cad81ee0ab39048470e3c8138a9adbb9705f0ba85d320478d49dcd09cc9447"`
Dec 11 22:30:31.674 INFO running `"docker" "rm" "-f" "71cad81ee0ab39048470e3c8138a9adbb9705f0ba85d320478d49dcd09cc9447"`
Dec 11 22:30:31.966 INFO [stdout] 71cad81ee0ab39048470e3c8138a9adbb9705f0ba85d320478d49dcd09cc9447