[INFO] updating cached repository bcemsume/rocket-rust-heros-api
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bcemsume/rocket-rust-heros-api
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bcemsume/rocket-rust-heros-api" "work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/bcemsume/rocket-rust-heros-api"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/bcemsume/rocket-rust-heros-api'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bcemsume/rocket-rust-heros-api" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/bcemsume/rocket-rust-heros-api"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/bcemsume/rocket-rust-heros-api'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 031cefb162c7358d191e0d0d74acbed5184a3839
[INFO] sha for GitHub repo bcemsume/rocket-rust-heros-api: 031cefb162c7358d191e0d0d74acbed5184a3839
[INFO] validating manifest of bcemsume/rocket-rust-heros-api on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bcemsume/rocket-rust-heros-api on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bcemsume/rocket-rust-heros-api
[INFO] finished frobbing bcemsume/rocket-rust-heros-api
[INFO] frobbed toml for bcemsume/rocket-rust-heros-api written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/bcemsume/rocket-rust-heros-api/Cargo.toml
[INFO] started frobbing bcemsume/rocket-rust-heros-api
[INFO] finished frobbing bcemsume/rocket-rust-heros-api
[INFO] frobbed toml for bcemsume/rocket-rust-heros-api written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/bcemsume/rocket-rust-heros-api/Cargo.toml
[INFO] crate bcemsume/rocket-rust-heros-api already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bcemsume/rocket-rust-heros-api against master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf for pr-60444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-3/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/bcemsume/rocket-rust-heros-api:/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" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6f3fe1e9387cde61b9035fcb91fc9a899f931cd71e769b4e304416a9b45979cb
[INFO] running `"docker" "start" "-a" "6f3fe1e9387cde61b9035fcb91fc9a899f931cd71e769b4e304416a9b45979cb"`
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]    Compiling rocket_http v0.4.0
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking notify v4.0.6
[INFO] [stderr]    Compiling rocket_codegen v0.4.0
[INFO] [stderr]     Checking rocket v0.4.0
[INFO] [stderr]     Checking rocket_contrib v0.4.0
[INFO] [stderr]     Checking heros-api v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/main.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn update(id: i32, hero:Json<hero::Hero>)-> Json<hero::Hero>{
[INFO] [stderr]    |           ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/main.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn delete(id: i32) -> Json<JsonValue>{
[INFO] [stderr]    |           ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/main.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn update(id: i32, hero:Json<hero::Hero>)-> Json<hero::Hero>{
[INFO] [stderr]    |           ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/main.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn delete(id: i32) -> Json<JsonValue>{
[INFO] [stderr]    |           ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.92s
[INFO] running `"docker" "inspect" "6f3fe1e9387cde61b9035fcb91fc9a899f931cd71e769b4e304416a9b45979cb"`
[INFO] running `"docker" "rm" "-f" "6f3fe1e9387cde61b9035fcb91fc9a899f931cd71e769b4e304416a9b45979cb"`
[INFO] [stdout] 6f3fe1e9387cde61b9035fcb91fc9a899f931cd71e769b4e304416a9b45979cb