Dec 11 22:13:21.656 INFO checking av-elier/ar-hist against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:13:21.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 22:13:22.173 INFO [stdout] acbc648380c5c042bb5380b8989c4cba574959dfdb7953624bdabd5d03418907
Dec 11 22:13:22.175 INFO running `"docker" "start" "-a" "acbc648380c5c042bb5380b8989c4cba574959dfdb7953624bdabd5d03418907"`
Dec 11 22:13:24.025 INFO [stderr] usermod: no changes
Dec 11 22:13:24.480 INFO [stderr]     Checking fallible-iterator v0.1.4
Dec 11 22:13:24.486 INFO [stderr]     Checking memchr v1.0.2
Dec 11 22:13:24.487 INFO [stderr]     Checking stringprep v0.1.2
Dec 11 22:13:24.488 INFO [stderr]     Checking block-buffer v0.2.0
Dec 11 22:13:24.501 INFO [stderr]     Checking hyper v0.11.16
Dec 11 22:13:25.788 INFO [stderr]     Checking sha2 v0.6.0
Dec 11 22:13:26.834 INFO [stderr]     Checking postgres-protocol v0.3.1
Dec 11 22:13:28.976 INFO [stderr]     Checking postgres-shared v0.4.0
Dec 11 22:13:32.587 INFO [stderr]     Checking postgres v0.15.1
Dec 11 22:13:35.417 INFO [stderr]     Checking ar-hist v0.1.0 (/source)
Dec 11 22:13:43.829 INFO [stderr] warning: the feature `iterator_try_fold` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 11 22:13:43.830 INFO [stderr]  --> src/main.rs:2:12
Dec 11 22:13:43.830 INFO [stderr]   |
Dec 11 22:13:43.830 INFO [stderr] 2 | #![feature(iterator_try_fold)]
Dec 11 22:13:43.830 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 22:13:43.830 INFO [stderr]   |
Dec 11 22:13:43.830 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:13:43.830 INFO [stderr] 
Dec 11 22:13:44.020 INFO [stderr] warning: the feature `iterator_try_fold` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 11 22:13:44.020 INFO [stderr]  --> src/main.rs:2:12
Dec 11 22:13:44.020 INFO [stderr]   |
Dec 11 22:13:44.020 INFO [stderr] 2 | #![feature(iterator_try_fold)]
Dec 11 22:13:44.020 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 22:13:44.020 INFO [stderr]   |
Dec 11 22:13:44.020 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 22:13:44.020 INFO [stderr] 
Dec 11 22:13:44.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.02s
Dec 11 22:13:44.096 INFO [stderr] su: No module specific data is present
Dec 11 22:13:44.574 INFO running `"docker" "inspect" "acbc648380c5c042bb5380b8989c4cba574959dfdb7953624bdabd5d03418907"`
Dec 11 22:13:44.738 INFO running `"docker" "rm" "-f" "acbc648380c5c042bb5380b8989c4cba574959dfdb7953624bdabd5d03418907"`
Dec 11 22:13:44.924 INFO [stdout] acbc648380c5c042bb5380b8989c4cba574959dfdb7953624bdabd5d03418907