Dec 18 03:24:08.481 INFO checking bennofs/nix-index against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:24:08.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:24:08.932 INFO [stdout] a045097e9fde8cb8b7633b227546dd8881178e8986170e3959d343ead03d4e3e
Dec 18 03:24:08.934 INFO running `"docker" "start" "-a" "a045097e9fde8cb8b7633b227546dd8881178e8986170e3959d343ead03d4e3e"`
Dec 18 03:24:11.261 INFO [stderr]     Checking tokio-timer v0.1.2
Dec 18 03:24:11.266 INFO [stderr]     Checking stderr v0.8.0
Dec 18 03:24:11.285 INFO [stderr]     Checking bincode v0.9.2
Dec 18 03:24:11.286 INFO [stderr]     Checking serde_bytes v0.10.4
Dec 18 03:24:11.288 INFO [stderr]    Compiling zstd-sys v1.4.5+zstd.1.3.6
Dec 18 03:24:11.297 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 18 03:24:11.300 INFO [stderr]     Checking grep v0.1.9
Dec 18 03:24:13.641 INFO [stderr]     Checking parking_lot v0.6.4
Dec 18 03:24:14.871 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 18 03:24:16.278 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 18 03:24:16.286 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 18 03:24:16.288 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 18 03:24:17.838 INFO [stderr]     Checking tokio v0.1.8
Dec 18 03:24:18.982 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 03:24:20.744 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 03:24:20.744 INFO [stderr]     Checking tokio-retry v0.1.1
Dec 18 03:24:23.884 INFO [stderr]     Checking hyper v0.11.27
Dec 18 03:25:04.700 INFO [stderr]     Checking zstd-safe v1.4.5+zstd.1.3.6
Dec 18 03:25:05.073 INFO [stderr]     Checking zstd v0.4.20+zstd.1.3.6
Dec 18 03:25:05.580 INFO [stderr]     Checking nix-index v0.1.2 (/opt/crater/workdir)
Dec 18 03:25:08.257 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 03:25:08.257 INFO [stderr]   --> src/hydra.rs:34:1
Dec 18 03:25:08.257 INFO [stderr]    |
Dec 18 03:25:08.257 INFO [stderr] 34 | / error_chain! {
Dec 18 03:25:08.257 INFO [stderr] 35 | |     errors {
Dec 18 03:25:08.257 INFO [stderr] 36 | |         Http(url: String, code: StatusCode) {
Dec 18 03:25:08.257 INFO [stderr] 37 | |             description("http status code error")
Dec 18 03:25:08.257 INFO [stderr] ...  |
Dec 18 03:25:08.257 INFO [stderr] 73 | |     }
Dec 18 03:25:08.257 INFO [stderr] 74 | | }
Dec 18 03:25:08.257 INFO [stderr]    | |_^
Dec 18 03:25:08.257 INFO [stderr]    |
Dec 18 03:25:08.257 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 03:25:08.257 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 18 03:25:08.257 INFO [stderr] 
Dec 18 03:25:08.257 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 03:25:08.257 INFO [stderr]   --> src/frcode.rs:60:1
Dec 18 03:25:08.257 INFO [stderr]    |
Dec 18 03:25:08.257 INFO [stderr] 60 | / error_chain!{
Dec 18 03:25:08.257 INFO [stderr] 61 | |     foreign_links {
Dec 18 03:25:08.257 INFO [stderr] 62 | |         Io(io::Error);
Dec 18 03:25:08.257 INFO [stderr] 63 | |     }
Dec 18 03:25:08.257 INFO [stderr] ...  |
Dec 18 03:25:08.257 INFO [stderr] 82 | |     }
Dec 18 03:25:08.257 INFO [stderr] 83 | | }
Dec 18 03:25:08.257 INFO [stderr]    | |_^
Dec 18 03:25:08.257 INFO [stderr]    |
Dec 18 03:25:08.257 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 18 03:25:08.257 INFO [stderr] 
Dec 18 03:25:08.257 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 03:25:08.257 INFO [stderr]    --> src/database.rs:87:1
Dec 18 03:25:08.257 INFO [stderr]     |
Dec 18 03:25:08.257 INFO [stderr] 87  | / error_chain! {
Dec 18 03:25:08.257 INFO [stderr] 88  | |     errors {
Dec 18 03:25:08.257 INFO [stderr] 89  | |         UnsupportedFileType(found: Vec<u8>) {
Dec 18 03:25:08.257 INFO [stderr] 90  | |             description("unsupported file type")
Dec 18 03:25:08.257 INFO [stderr] ...   |
Dec 18 03:25:08.257 INFO [stderr] 118 | |     }
Dec 18 03:25:08.257 INFO [stderr] 119 | | }
Dec 18 03:25:08.257 INFO [stderr]     | |_^
Dec 18 03:25:08.257 INFO [stderr]     |
Dec 18 03:25:08.257 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 18 03:25:08.257 INFO [stderr] 
Dec 18 03:25:08.580 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 03:25:08.580 INFO [stderr]   --> src/hydra.rs:34:1
Dec 18 03:25:08.580 INFO [stderr]    |
Dec 18 03:25:08.580 INFO [stderr] 34 | / error_chain! {
Dec 18 03:25:08.580 INFO [stderr] 35 | |     errors {
Dec 18 03:25:08.580 INFO [stderr] 36 | |         Http(url: String, code: StatusCode) {
Dec 18 03:25:08.580 INFO [stderr] 37 | |             description("http status code error")
Dec 18 03:25:08.580 INFO [stderr] ...  |
Dec 18 03:25:08.580 INFO [stderr] 73 | |     }
Dec 18 03:25:08.580 INFO [stderr] 74 | | }
Dec 18 03:25:08.580 INFO [stderr]    | |_^
Dec 18 03:25:08.580 INFO [stderr]    |
Dec 18 03:25:08.580 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 03:25:08.581 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 18 03:25:08.581 INFO [stderr] 
Dec 18 03:25:08.582 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 03:25:08.582 INFO [stderr]   --> src/frcode.rs:60:1
Dec 18 03:25:08.582 INFO [stderr]    |
Dec 18 03:25:08.582 INFO [stderr] 60 | / error_chain!{
Dec 18 03:25:08.582 INFO [stderr] 61 | |     foreign_links {
Dec 18 03:25:08.582 INFO [stderr] 62 | |         Io(io::Error);
Dec 18 03:25:08.582 INFO [stderr] 63 | |     }
Dec 18 03:25:08.582 INFO [stderr] ...  |
Dec 18 03:25:08.582 INFO [stderr] 82 | |     }
Dec 18 03:25:08.582 INFO [stderr] 83 | | }
Dec 18 03:25:08.583 INFO [stderr]    | |_^
Dec 18 03:25:08.583 INFO [stderr]    |
Dec 18 03:25:08.583 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 18 03:25:08.583 INFO [stderr] 
Dec 18 03:25:08.584 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 03:25:08.584 INFO [stderr]    --> src/database.rs:87:1
Dec 18 03:25:08.584 INFO [stderr]     |
Dec 18 03:25:08.584 INFO [stderr] 87  | / error_chain! {
Dec 18 03:25:08.584 INFO [stderr] 88  | |     errors {
Dec 18 03:25:08.586 INFO [stderr] 89  | |         UnsupportedFileType(found: Vec<u8>) {
Dec 18 03:25:08.586 INFO [stderr] 90  | |             description("unsupported file type")
Dec 18 03:25:08.586 INFO [stderr] ...   |
Dec 18 03:25:08.586 INFO [stderr] 118 | |     }
Dec 18 03:25:08.586 INFO [stderr] 119 | | }
Dec 18 03:25:08.586 INFO [stderr]     | |_^
Dec 18 03:25:08.586 INFO [stderr]     |
Dec 18 03:25:08.586 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 18 03:25:08.586 INFO [stderr] 
Dec 18 03:25:17.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 18 03:25:18.184 INFO running `"docker" "inspect" "a045097e9fde8cb8b7633b227546dd8881178e8986170e3959d343ead03d4e3e"`
Dec 18 03:25:18.438 INFO running `"docker" "rm" "-f" "a045097e9fde8cb8b7633b227546dd8881178e8986170e3959d343ead03d4e3e"`
Dec 18 03:25:18.658 INFO [stdout] a045097e9fde8cb8b7633b227546dd8881178e8986170e3959d343ead03d4e3e