Dec 11 16:05:42.178 INFO checking josephlr/rust-aoc against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:05:42.178 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 11 16:05:42.507 INFO [stdout] 3fb36a207c272dd93c6f28dca723954aaf58848f7907ec2d2e1a30826eb266d4
Dec 11 16:05:42.509 INFO running `"docker" "start" "-a" "3fb36a207c272dd93c6f28dca723954aaf58848f7907ec2d2e1a30826eb266d4"`
Dec 11 16:05:43.368 INFO [stderr] usermod: no changes
Dec 11 16:05:43.456 INFO [stderr]     Checking libc v0.2.34
Dec 11 16:05:44.464 INFO [stderr]     Checking memchr v1.0.2
Dec 11 16:05:44.740 INFO [stderr]     Checking nom v3.2.1
Dec 11 16:05:46.899 INFO [stderr]     Checking rust-aoc v0.1.0 (/source)
Dec 11 16:05:47.594 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 16:05:47.595 INFO [stderr]  --> src/main.rs:1:12
Dec 11 16:05:47.595 INFO [stderr]   |
Dec 11 16:05:47.595 INFO [stderr] 1 | #![feature(conservative_impl_trait, universal_impl_trait)]
Dec 11 16:05:47.595 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:05:47.595 INFO [stderr]   |
Dec 11 16:05:47.595 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 16:05:47.595 INFO [stderr] 
Dec 11 16:05:47.596 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 16:05:47.596 INFO [stderr]  --> src/main.rs:1:37
Dec 11 16:05:47.596 INFO [stderr]   |
Dec 11 16:05:47.596 INFO [stderr] 1 | #![feature(conservative_impl_trait, universal_impl_trait)]
Dec 11 16:05:47.596 INFO [stderr]   |                                     ^^^^^^^^^^^^^^^^^^^^
Dec 11 16:05:47.596 INFO [stderr] 
Dec 11 16:05:47.596 INFO [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 16:05:47.596 INFO [stderr]  --> src/main.rs:2:12
Dec 11 16:05:47.596 INFO [stderr]   |
Dec 11 16:05:47.596 INFO [stderr] 2 | #![feature(inclusive_range_syntax, nll, specialization)]
Dec 11 16:05:47.596 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:05:47.596 INFO [stderr] 
Dec 11 16:05:47.753 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 16:05:47.754 INFO [stderr]  --> src/main.rs:1:12
Dec 11 16:05:47.754 INFO [stderr]   |
Dec 11 16:05:47.754 INFO [stderr] 1 | #![feature(conservative_impl_trait, universal_impl_trait)]
Dec 11 16:05:47.754 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:05:47.754 INFO [stderr]   |
Dec 11 16:05:47.754 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 16:05:47.754 INFO [stderr] 
Dec 11 16:05:47.754 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 16:05:47.754 INFO [stderr]  --> src/main.rs:1:37
Dec 11 16:05:47.754 INFO [stderr]   |
Dec 11 16:05:47.754 INFO [stderr] 1 | #![feature(conservative_impl_trait, universal_impl_trait)]
Dec 11 16:05:47.754 INFO [stderr]   |                                     ^^^^^^^^^^^^^^^^^^^^
Dec 11 16:05:47.754 INFO [stderr] 
Dec 11 16:05:47.754 INFO [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 16:05:47.754 INFO [stderr]  --> src/main.rs:2:12
Dec 11 16:05:47.754 INFO [stderr]   |
Dec 11 16:05:47.754 INFO [stderr] 2 | #![feature(inclusive_range_syntax, nll, specialization)]
Dec 11 16:05:47.754 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:05:47.754 INFO [stderr] 
Dec 11 16:05:47.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
Dec 11 16:05:47.791 INFO [stderr] su: No module specific data is present
Dec 11 16:05:48.233 INFO running `"docker" "inspect" "3fb36a207c272dd93c6f28dca723954aaf58848f7907ec2d2e1a30826eb266d4"`
Dec 11 16:05:48.307 INFO running `"docker" "rm" "-f" "3fb36a207c272dd93c6f28dca723954aaf58848f7907ec2d2e1a30826eb266d4"`
Dec 11 16:05:48.411 INFO [stdout] 3fb36a207c272dd93c6f28dca723954aaf58848f7907ec2d2e1a30826eb266d4