[INFO] updating cached repository DerivedMate/derivedblog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DerivedMate/derivedblog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DerivedMate/derivedblog" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/DerivedMate/derivedblog"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/DerivedMate/derivedblog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DerivedMate/derivedblog" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/DerivedMate/derivedblog"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/DerivedMate/derivedblog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa973e9f8b150505c2148af1c111de90321f6e51
[INFO] sha for GitHub repo DerivedMate/derivedblog: aa973e9f8b150505c2148af1c111de90321f6e51
[INFO] validating manifest of DerivedMate/derivedblog on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DerivedMate/derivedblog on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing DerivedMate/derivedblog
[INFO] finished frobbing DerivedMate/derivedblog
[INFO] frobbed toml for DerivedMate/derivedblog written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/DerivedMate/derivedblog/Cargo.toml
[INFO] started frobbing DerivedMate/derivedblog
[INFO] finished frobbing DerivedMate/derivedblog
[INFO] frobbed toml for DerivedMate/derivedblog written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/DerivedMate/derivedblog/Cargo.toml
[INFO] crate DerivedMate/derivedblog already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking DerivedMate/derivedblog against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/DerivedMate/derivedblog:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a9eb66200b181d378669891085d32d8e6ea784046f780d247dc7351053ff1e62
[INFO] running `"docker" "start" "-a" "a9eb66200b181d378669891085d32d8e6ea784046f780d247dc7351053ff1e62"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking filetime v0.2.5
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking regex v1.1.7
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking blowfish v0.4.0
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking pbkdf2 v0.2.3
[INFO] [stderr]     Checking bson v0.13.0
[INFO] [stderr]     Checking notify v4.0.12
[INFO] [stderr]     Checking scan_fmt v0.1.3
[INFO] [stderr]     Checking bcrypt v0.5.0
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking rocket_http v0.4.2
[INFO] [stderr]    Compiling rocket_codegen v0.4.2
[INFO] [stderr]     Checking textnonce v0.6.5
[INFO] [stderr]     Checking mongodb v0.3.12
[INFO] [stderr]     Checking rocket v0.4.2
[INFO] [stderr]     Checking rocket_contrib v0.4.2
[INFO] [stderr]     Checking rocket-blog-nyt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Injectable`
[INFO] [stderr]   --> src/models/post.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct Injectable {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/models/post.rs:79:3
[INFO] [stderr]     |
[INFO] [stderr] 79  | /   pub fn new<'a>(
[INFO] [stderr] 80  | |     title: &'a str,
[INFO] [stderr] 81  | |     subtitle: &'a str,
[INFO] [stderr] 82  | |     abstract_: &'a str,
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     }
[INFO] [stderr] 103 | |   }
[INFO] [stderr]     | |___^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Injectable`
[INFO] [stderr]   --> src/models/post.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct Injectable {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/models/post.rs:79:3
[INFO] [stderr]     |
[INFO] [stderr] 79  | /   pub fn new<'a>(
[INFO] [stderr] 80  | |     title: &'a str,
[INFO] [stderr] 81  | |     subtitle: &'a str,
[INFO] [stderr] 82  | |     abstract_: &'a str,
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     }
[INFO] [stderr] 103 | |   }
[INFO] [stderr]     | |___^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] running `"docker" "inspect" "a9eb66200b181d378669891085d32d8e6ea784046f780d247dc7351053ff1e62"`
[INFO] running `"docker" "rm" "-f" "a9eb66200b181d378669891085d32d8e6ea784046f780d247dc7351053ff1e62"`
[INFO] [stdout] a9eb66200b181d378669891085d32d8e6ea784046f780d247dc7351053ff1e62