[INFO] updating cached repository colinbankier/realworld-gotham
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/colinbankier/realworld-gotham
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/colinbankier/realworld-gotham" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/colinbankier/realworld-gotham"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/colinbankier/realworld-gotham'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/colinbankier/realworld-gotham" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/colinbankier/realworld-gotham"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/colinbankier/realworld-gotham'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e94a81c7b99502d9ebcaba187351c336ac688b9b
[INFO] sha for GitHub repo colinbankier/realworld-gotham: e94a81c7b99502d9ebcaba187351c336ac688b9b
[INFO] validating manifest of colinbankier/realworld-gotham on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of colinbankier/realworld-gotham on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing colinbankier/realworld-gotham
[INFO] finished frobbing colinbankier/realworld-gotham
[INFO] frobbed toml for colinbankier/realworld-gotham written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/colinbankier/realworld-gotham/Cargo.toml
[INFO] started frobbing colinbankier/realworld-gotham
[INFO] finished frobbing colinbankier/realworld-gotham
[INFO] frobbed toml for colinbankier/realworld-gotham written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/colinbankier/realworld-gotham/Cargo.toml
[INFO] crate colinbankier/realworld-gotham already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking colinbankier/realworld-gotham against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/colinbankier/realworld-gotham:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 061112b06f021d1f31a4967c8c579358848e3d2380a28fd9383b851df4a3bb03
[INFO] running `"docker" "start" "-a" "061112b06f021d1f31a4967c8c579358848e3d2380a28fd9383b851df4a3bb03"`
[INFO] [stderr]     Checking tokio-executor v0.1.7
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]     Checking bincode v1.1.3
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-timer v0.2.10
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling gotham_derive v0.4.0-dev (https://github.com/colinbankier/gotham?branch=diesel-tokio-blocking-middleware#be9a6f31)
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking fake v1.3.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking bigdecimal v0.0.14
[INFO] [stderr]     Checking dotenv v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking ipnetwork v0.13.1
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking h2 v0.1.18
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking jsonwebtoken v6.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking r2d2 v0.8.4
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking tokio-rustls v0.9.2
[INFO] [stderr]     Checking tokio v0.1.19
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking hyper v0.12.28
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking diesel v1.4.2
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]     Checking gotham v0.4.0-dev (https://github.com/colinbankier/gotham?branch=diesel-tokio-blocking-middleware#be9a6f31)
[INFO] [stderr]     Checking gotham_middleware_jwt v0.4.0-dev (https://github.com/colinbankier/gotham?branch=diesel-tokio-blocking-middleware#be9a6f31)
[INFO] [stderr]     Checking gotham_middleware_diesel v0.4.0-dev (https://github.com/colinbankier/gotham?branch=diesel-tokio-blocking-middleware#be9a6f31)
[INFO] [stderr]     Checking realworld-gotham v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Validation`
[INFO] [stderr]  --> src/auth.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use jsonwebtoken::{encode, Header, Validation};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Validation`
[INFO] [stderr]  --> src/auth.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use jsonwebtoken::{encode, Header, Validation};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_user_details`
[INFO] [stderr]    --> src/web/users.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 |     fn get_user_details<'a>(server: &'a TestServer, token: &'a String) -> Value {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `new_article`
[INFO] [stderr]   --> src/test_helpers.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn new_article(user_id: i32) -> NewArticle {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `"docker" "inspect" "061112b06f021d1f31a4967c8c579358848e3d2380a28fd9383b851df4a3bb03"`
[INFO] running `"docker" "rm" "-f" "061112b06f021d1f31a4967c8c579358848e3d2380a28fd9383b851df4a3bb03"`
[INFO] [stdout] 061112b06f021d1f31a4967c8c579358848e3d2380a28fd9383b851df4a3bb03