[INFO] updating cached repository wimpykid26/Hades
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wimpykid26/Hades
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wimpykid26/Hades" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/wimpykid26/Hades"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/wimpykid26/Hades'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wimpykid26/Hades" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/wimpykid26/Hades"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/wimpykid26/Hades'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c901e9394711635c1605ec064cebed8fb37034ff
[INFO] sha for GitHub repo wimpykid26/Hades: c901e9394711635c1605ec064cebed8fb37034ff
[INFO] validating manifest of wimpykid26/Hades on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wimpykid26/Hades on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wimpykid26/Hades
[INFO] finished frobbing wimpykid26/Hades
[INFO] frobbed toml for wimpykid26/Hades written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/wimpykid26/Hades/Cargo.toml
[INFO] started frobbing wimpykid26/Hades
[INFO] finished frobbing wimpykid26/Hades
[INFO] frobbed toml for wimpykid26/Hades written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/wimpykid26/Hades/Cargo.toml
[INFO] crate wimpykid26/Hades already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking wimpykid26/Hades against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/wimpykid26/Hades:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 56e29e18c8f3cdc6e0df520dd1ba94b543eb393e3364963dba83a6418bf62b53
[INFO] running `"docker" "start" "-a" "56e29e18c8f3cdc6e0df520dd1ba94b543eb393e3364963dba83a6418bf62b53"`
[INFO] [stderr]     Checking sequence_trie v0.3.5
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]     Checking log v0.4.4
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]     Checking mount v0.4.0
[INFO] [stderr]     Checking hades v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `iron::status`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use iron::status;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Iron`
[INFO] [stderr]  --> src/api/controllers/user.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use iron::{Iron, IronResult, Request, Response};
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Iron`
[INFO] [stderr]  --> src/api/middlewares/json_after.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use iron::{Iron, IronResult, Request, Response};
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `iron::status`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use iron::status;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Iron`
[INFO] [stderr]  --> src/api/controllers/user.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use iron::{Iron, IronResult, Request, Response};
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Iron`
[INFO] [stderr]  --> src/api/middlewares/json_after.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use iron::{Iron, IronResult, Request, Response};
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.73s
[INFO] running `"docker" "inspect" "56e29e18c8f3cdc6e0df520dd1ba94b543eb393e3364963dba83a6418bf62b53"`
[INFO] running `"docker" "rm" "-f" "56e29e18c8f3cdc6e0df520dd1ba94b543eb393e3364963dba83a6418bf62b53"`
[INFO] [stdout] 56e29e18c8f3cdc6e0df520dd1ba94b543eb393e3364963dba83a6418bf62b53