Nov 02 16:42:08.839 INFO checking chenghsienwen/hello-rocket against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:42:08.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 16:42:09.112 INFO blam! 1adce2906958cdecfb701e76d932cafcd94fda6531e3d76470856df500e47fc9
Nov 02 16:42:09.119 INFO running `"docker" "start" "-a" "1adce2906958cdecfb701e76d932cafcd94fda6531e3d76470856df500e47fc9"`
Nov 02 16:42:10.229 INFO kablam! usermod: no changes
Nov 02 16:42:10.528 INFO kablam!    Compiling proc-macro2 v0.4.14
Nov 02 16:42:10.565 INFO kablam!     Checking rocket v0.3.16
Nov 02 16:42:22.641 INFO kablam!    Compiling quote v0.6.8
Nov 02 16:42:22.778 INFO kablam!     Checking rocket_contrib v0.3.16
Nov 02 16:42:32.256 INFO kablam!    Compiling syn v0.14.9
Nov 02 16:42:32.540 INFO kablam!    Compiling rocket_codegen v0.3.16
Nov 02 16:42:49.115 INFO kablam!    Compiling serde_derive v1.0.75
Nov 02 16:43:16.188 INFO kablam!     Checking hello-rocket v0.1.0 (/source)
Nov 02 16:43:19.084 INFO kablam! warning: unused variable: `id`
Nov 02 16:43:19.084 INFO kablam!   --> src/main.rs:27:11
Nov 02 16:43:19.084 INFO kablam!    |
Nov 02 16:43:19.084 INFO kablam! 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Nov 02 16:43:19.084 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 02 16:43:19.084 INFO kablam!    |
Nov 02 16:43:19.084 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 16:43:19.084 INFO kablam! 
Nov 02 16:43:19.084 INFO kablam! warning: unused variable: `id`
Nov 02 16:43:19.084 INFO kablam!   --> src/main.rs:32:11
Nov 02 16:43:19.084 INFO kablam!    |
Nov 02 16:43:19.084 INFO kablam! 32 | fn delete(id: i32) -> Json<Value> {
Nov 02 16:43:19.084 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 02 16:43:19.084 INFO kablam! 
Nov 02 16:43:19.322 INFO kablam! warning: unused variable: `id`
Nov 02 16:43:19.322 INFO kablam!   --> src/main.rs:27:11
Nov 02 16:43:19.322 INFO kablam!    |
Nov 02 16:43:19.322 INFO kablam! 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Nov 02 16:43:19.322 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 02 16:43:19.322 INFO kablam!    |
Nov 02 16:43:19.322 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 16:43:19.322 INFO kablam! 
Nov 02 16:43:19.322 INFO kablam! warning: unused variable: `id`
Nov 02 16:43:19.322 INFO kablam!   --> src/main.rs:32:11
Nov 02 16:43:19.322 INFO kablam!    |
Nov 02 16:43:19.322 INFO kablam! 32 | fn delete(id: i32) -> Json<Value> {
Nov 02 16:43:19.323 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 02 16:43:19.323 INFO kablam! 
Nov 02 16:43:19.413 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Nov 02 16:43:19.425 INFO kablam! su: No module specific data is present
Nov 02 16:43:20.192 INFO running `"docker" "rm" "-f" "1adce2906958cdecfb701e76d932cafcd94fda6531e3d76470856df500e47fc9"`
Nov 02 16:43:20.616 INFO blam! 1adce2906958cdecfb701e76d932cafcd94fda6531e3d76470856df500e47fc9