Dec 11 19:07:20.893 INFO checking elba/elba against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:07:20.893 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 19:07:21.430 INFO [stdout] 83a195c6c92e67e6f3e76113fa9fd38502ccfecfafd8a2d9279fc5e2a78e69cf
Dec 11 19:07:21.432 INFO running `"docker" "start" "-a" "83a195c6c92e67e6f3e76113fa9fd38502ccfecfafd8a2d9279fc5e2a78e69cf"`
Dec 11 19:07:23.120 INFO [stderr] usermod: no changes
Dec 11 19:07:23.747 INFO [stderr]    Compiling slog v2.4.1
Dec 11 19:07:23.780 INFO [stderr]     Checking symlink v0.1.0
Dec 11 19:07:23.804 INFO [stderr]     Checking filetime v0.2.3
Dec 11 19:07:23.806 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 11 19:07:23.807 INFO [stderr]     Checking indexmap v1.0.2
Dec 11 19:07:23.812 INFO [stderr]     Checking nom v4.1.1
Dec 11 19:07:23.813 INFO [stderr]     Checking libssh2-sys v0.2.11
Dec 11 19:07:23.814 INFO [stderr]     Checking curl-sys v0.4.15
Dec 11 19:07:26.157 INFO [stderr]     Checking digest v0.7.6
Dec 11 19:07:27.552 INFO [stderr]     Checking url_serde v0.2.0
Dec 11 19:07:27.566 INFO [stderr]     Checking libgit2-sys v0.7.10
Dec 11 19:07:27.567 INFO [stderr]     Checking tar v0.4.20
Dec 11 19:07:29.008 INFO [stderr]     Checking serde-hjson v0.8.2
Dec 11 19:07:29.016 INFO [stderr]     Checking Inflector v0.11.3
Dec 11 19:07:29.740 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 11 19:07:31.684 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 11 19:07:32.552 INFO [stderr]     Checking sha2 v0.7.1
Dec 11 19:07:35.565 INFO [stderr]     Checking h2 v0.1.13
Dec 11 19:07:35.585 INFO [stderr]     Checking git2 v0.7.5
Dec 11 19:07:35.707 INFO [stderr]     Checking parking_lot v0.6.4
Dec 11 19:07:37.754 INFO [stderr]     Checking slog-async v2.3.0
Dec 11 19:07:37.762 INFO [stderr]     Checking slog-term v2.4.0
Dec 11 19:07:40.688 INFO [stderr]     Checking config v0.9.1
Dec 11 19:07:40.825 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 11 19:07:40.825 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 11 19:07:40.825 INFO [stderr]     Checking console v0.6.2
Dec 11 19:07:48.332 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 11 19:07:48.332 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 11 19:07:48.332 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 11 19:07:49.452 INFO [stderr]     Checking crossbeam v0.4.1
Dec 11 19:07:54.980 INFO [stderr]     Checking tokio v0.1.11
Dec 11 19:07:57.194 INFO [stderr]     Checking hyper v0.12.14
Dec 11 19:08:02.816 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 11 19:08:05.834 INFO [stderr]     Checking reqwest v0.9.5
Dec 11 19:08:10.248 INFO [stderr]     Checking elba v0.2.0 (/source)
Dec 11 19:08:46.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
Dec 11 19:08:46.172 INFO [stderr] su: No module specific data is present
Dec 11 19:08:47.830 INFO running `"docker" "inspect" "83a195c6c92e67e6f3e76113fa9fd38502ccfecfafd8a2d9279fc5e2a78e69cf"`
Dec 11 19:08:48.254 INFO running `"docker" "rm" "-f" "83a195c6c92e67e6f3e76113fa9fd38502ccfecfafd8a2d9279fc5e2a78e69cf"`
Dec 11 19:08:48.642 INFO [stdout] 83a195c6c92e67e6f3e76113fa9fd38502ccfecfafd8a2d9279fc5e2a78e69cf