Dec 11 22:30:26.825 INFO checking aochagavia/IbanCalculator against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:30:26.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11 22:30:27.000 INFO [stdout] 54e50a5a006fd06375fcd0224aa49b770ec8bad74c3c12d46b38106c2afb9a7b
Dec 11 22:30:27.001 INFO running `"docker" "start" "-a" "54e50a5a006fd06375fcd0224aa49b770ec8bad74c3c12d46b38106c2afb9a7b"`
Dec 11 22:30:27.334 INFO [stderr] usermod: no changes
Dec 11 22:30:27.371 INFO [stderr]     Checking num_cpus v1.2.0
Dec 11 22:30:27.371 INFO [stderr]     Checking deque v0.3.1
Dec 11 22:30:27.791 INFO [stderr]     Checking rayon v0.5.0
Dec 11 22:30:29.230 INFO [stderr]     Checking iban_calculator v0.1.0 (/source)
Dec 11 22:30:30.368 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 22:30:30.368 INFO [stderr]  --> src/main.rs:1:12
Dec 11 22:30:30.368 INFO [stderr]   |
Dec 11 22:30:30.368 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 11 22:30:30.368 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:30:30.368 INFO [stderr]   |
Dec 11 22:30:30.368 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:30:30.368 INFO [stderr] 
Dec 11 22:30:30.432 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 22:30:30.432 INFO [stderr]  --> src/main.rs:1:12
Dec 11 22:30:30.432 INFO [stderr]   |
Dec 11 22:30:30.432 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 11 22:30:30.432 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:30:30.432 INFO [stderr]   |
Dec 11 22:30:30.432 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:30:30.432 INFO [stderr] 
Dec 11 22:30:30.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Dec 11 22:30:30.480 INFO [stderr] su: No module specific data is present
Dec 11 22:30:31.104 INFO running `"docker" "inspect" "54e50a5a006fd06375fcd0224aa49b770ec8bad74c3c12d46b38106c2afb9a7b"`
Dec 11 22:30:31.403 INFO running `"docker" "rm" "-f" "54e50a5a006fd06375fcd0224aa49b770ec8bad74c3c12d46b38106c2afb9a7b"`
Dec 11 22:30:31.756 INFO [stdout] 54e50a5a006fd06375fcd0224aa49b770ec8bad74c3c12d46b38106c2afb9a7b