Dec 19 19:56:13.749 INFO checking bennofs/nix-index against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:56:13.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bennofs/nix-index:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:56:14.177 INFO [stdout] 590d1f60e157cb408ea7b22ac3a08321013069a8db1191e4b3008f6c1a6e14aa
Dec 19 19:56:14.184 INFO running `"docker" "start" "-a" "590d1f60e157cb408ea7b22ac3a08321013069a8db1191e4b3008f6c1a6e14aa"`
Dec 19 19:56:15.757 INFO [stderr]     Checking tokio-timer v0.1.2
Dec 19 19:56:15.765 INFO [stderr]     Checking stderr v0.8.0
Dec 19 19:56:15.765 INFO [stderr]    Compiling lzma-sys v0.1.10
Dec 19 19:56:15.773 INFO [stderr]     Checking serde_bytes v0.10.4
Dec 19 19:56:15.773 INFO [stderr]     Checking bincode v0.9.2
Dec 19 19:56:15.774 INFO [stderr]    Compiling zstd-sys v1.4.5+zstd.1.3.6
Dec 19 19:56:15.791 INFO [stderr]     Checking grep v0.1.9
Dec 19 19:56:15.791 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 19 19:56:19.415 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 19:56:19.415 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 19:56:19.415 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 19 19:56:20.592 INFO [stderr]     Checking xz2 v0.1.5
Dec 19 19:56:21.032 INFO [stderr]     Checking tokio v0.1.8
Dec 19 19:56:22.356 INFO [stderr]     Checking tokio-core v0.1.17
Dec 19 19:56:24.225 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 19:56:24.225 INFO [stderr]     Checking tokio-retry v0.1.1
Dec 19 19:56:27.738 INFO [stderr]     Checking hyper v0.11.27
Dec 19 19:57:11.476 INFO [stderr]     Checking zstd-safe v1.4.5+zstd.1.3.6
Dec 19 19:57:11.872 INFO [stderr]     Checking zstd v0.4.20+zstd.1.3.6
Dec 19 19:57:12.441 INFO [stderr]     Checking nix-index v0.1.2 (/opt/crater/workdir)
Dec 19 19:57:14.909 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:57:14.910 INFO [stderr]   --> src/hydra.rs:34:1
Dec 19 19:57:14.910 INFO [stderr]    |
Dec 19 19:57:14.910 INFO [stderr] 34 | / error_chain! {
Dec 19 19:57:14.911 INFO [stderr] 35 | |     errors {
Dec 19 19:57:14.911 INFO [stderr] 36 | |         Http(url: String, code: StatusCode) {
Dec 19 19:57:14.911 INFO [stderr] 37 | |             description("http status code error")
Dec 19 19:57:14.911 INFO [stderr] ...  |
Dec 19 19:57:14.912 INFO [stderr] 73 | |     }
Dec 19 19:57:14.912 INFO [stderr] 74 | | }
Dec 19 19:57:14.912 INFO [stderr]    | |_^
Dec 19 19:57:14.913 INFO [stderr]    |
Dec 19 19:57:14.913 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:57:14.913 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:57:14.913 INFO [stderr] 
Dec 19 19:57:14.914 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:57:14.914 INFO [stderr]   --> src/frcode.rs:60:1
Dec 19 19:57:14.914 INFO [stderr]    |
Dec 19 19:57:14.915 INFO [stderr] 60 | / error_chain!{
Dec 19 19:57:14.915 INFO [stderr] 61 | |     foreign_links {
Dec 19 19:57:14.915 INFO [stderr] 62 | |         Io(io::Error);
Dec 19 19:57:14.916 INFO [stderr] 63 | |     }
Dec 19 19:57:14.916 INFO [stderr] ...  |
Dec 19 19:57:14.916 INFO [stderr] 82 | |     }
Dec 19 19:57:14.917 INFO [stderr] 83 | | }
Dec 19 19:57:14.917 INFO [stderr]    | |_^
Dec 19 19:57:14.917 INFO [stderr]    |
Dec 19 19:57:14.917 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:57:14.918 INFO [stderr] 
Dec 19 19:57:14.918 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:57:14.918 INFO [stderr]    --> src/database.rs:87:1
Dec 19 19:57:14.919 INFO [stderr]     |
Dec 19 19:57:14.919 INFO [stderr] 87  | / error_chain! {
Dec 19 19:57:14.919 INFO [stderr] 88  | |     errors {
Dec 19 19:57:14.919 INFO [stderr] 89  | |         UnsupportedFileType(found: Vec<u8>) {
Dec 19 19:57:14.920 INFO [stderr] 90  | |             description("unsupported file type")
Dec 19 19:57:14.920 INFO [stderr] ...   |
Dec 19 19:57:14.920 INFO [stderr] 118 | |     }
Dec 19 19:57:14.921 INFO [stderr] 119 | | }
Dec 19 19:57:14.921 INFO [stderr]     | |_^
Dec 19 19:57:14.921 INFO [stderr]     |
Dec 19 19:57:14.922 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:57:14.922 INFO [stderr] 
Dec 19 19:57:14.972 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:57:14.973 INFO [stderr]   --> src/hydra.rs:34:1
Dec 19 19:57:14.973 INFO [stderr]    |
Dec 19 19:57:14.973 INFO [stderr] 34 | / error_chain! {
Dec 19 19:57:14.974 INFO [stderr] 35 | |     errors {
Dec 19 19:57:14.974 INFO [stderr] 36 | |         Http(url: String, code: StatusCode) {
Dec 19 19:57:14.974 INFO [stderr] 37 | |             description("http status code error")
Dec 19 19:57:14.975 INFO [stderr] ...  |
Dec 19 19:57:14.975 INFO [stderr] 73 | |     }
Dec 19 19:57:14.975 INFO [stderr] 74 | | }
Dec 19 19:57:14.976 INFO [stderr]    | |_^
Dec 19 19:57:14.976 INFO [stderr]    |
Dec 19 19:57:14.976 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:57:14.977 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:57:14.977 INFO [stderr] 
Dec 19 19:57:14.977 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:57:14.978 INFO [stderr]   --> src/frcode.rs:60:1
Dec 19 19:57:14.978 INFO [stderr]    |
Dec 19 19:57:14.978 INFO [stderr] 60 | / error_chain!{
Dec 19 19:57:14.979 INFO [stderr] 61 | |     foreign_links {
Dec 19 19:57:14.979 INFO [stderr] 62 | |         Io(io::Error);
Dec 19 19:57:14.979 INFO [stderr] 63 | |     }
Dec 19 19:57:14.979 INFO [stderr] ...  |
Dec 19 19:57:14.980 INFO [stderr] 82 | |     }
Dec 19 19:57:14.980 INFO [stderr] 83 | | }
Dec 19 19:57:14.980 INFO [stderr]    | |_^
Dec 19 19:57:14.980 INFO [stderr]    |
Dec 19 19:57:14.981 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:57:14.981 INFO [stderr] 
Dec 19 19:57:14.981 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:57:14.981 INFO [stderr]    --> src/database.rs:87:1
Dec 19 19:57:14.982 INFO [stderr]     |
Dec 19 19:57:14.982 INFO [stderr] 87  | / error_chain! {
Dec 19 19:57:14.982 INFO [stderr] 88  | |     errors {
Dec 19 19:57:14.982 INFO [stderr] 89  | |         UnsupportedFileType(found: Vec<u8>) {
Dec 19 19:57:14.983 INFO [stderr] 90  | |             description("unsupported file type")
Dec 19 19:57:14.983 INFO [stderr] ...   |
Dec 19 19:57:14.983 INFO [stderr] 118 | |     }
Dec 19 19:57:14.983 INFO [stderr] 119 | | }
Dec 19 19:57:14.984 INFO [stderr]     | |_^
Dec 19 19:57:14.984 INFO [stderr]     |
Dec 19 19:57:14.984 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:57:14.985 INFO [stderr] 
Dec 19 19:57:23.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Dec 19 19:57:24.606 INFO running `"docker" "inspect" "590d1f60e157cb408ea7b22ac3a08321013069a8db1191e4b3008f6c1a6e14aa"`
Dec 19 19:57:24.918 INFO running `"docker" "rm" "-f" "590d1f60e157cb408ea7b22ac3a08321013069a8db1191e4b3008f6c1a6e14aa"`
Dec 19 19:57:25.332 INFO [stdout] 590d1f60e157cb408ea7b22ac3a08321013069a8db1191e4b3008f6c1a6e14aa