Nov 01 07:11:09.616 INFO checking chenghsienwen/hello-rocket against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:11:09.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 07:11:09.792 INFO blam! f56decd9299553b66c935708d0c6f150c775b9aa6e052d2c3bdcaf163f28bdaf
Nov 01 07:11:09.796 INFO running `"docker" "start" "-a" "f56decd9299553b66c935708d0c6f150c775b9aa6e052d2c3bdcaf163f28bdaf"`
Nov 01 07:11:10.442 INFO kablam! usermod: no changes
Nov 01 07:11:10.792 INFO kablam!    Compiling proc-macro2 v0.4.14
Nov 01 07:11:10.800 INFO kablam!    Compiling yansi v0.4.0
Nov 01 07:11:10.840 INFO kablam!    Compiling untrusted v0.5.1
Nov 01 07:11:10.840 INFO kablam!    Compiling pear v0.0.20
Nov 01 07:11:10.840 INFO kablam!    Compiling ordermap v0.2.13
Nov 01 07:11:10.840 INFO kablam!    Compiling state v0.4.1
Nov 01 07:11:16.624 INFO kablam!    Compiling log v0.4.4
Nov 01 07:11:16.738 INFO kablam!    Compiling memchr v2.0.2
Nov 01 07:11:17.421 INFO kablam!    Compiling isatty v0.1.8
Nov 01 07:11:17.952 INFO kablam!    Compiling base64 v0.6.0
Nov 01 07:11:18.444 INFO kablam!    Compiling base64 v0.9.2
Nov 01 07:11:19.179 INFO kablam!    Compiling smallvec v0.6.5
Nov 01 07:11:19.272 INFO kablam!    Compiling pear_codegen v0.0.20
Nov 01 07:11:20.674 INFO kablam!    Compiling rocket v0.3.16
Nov 01 07:11:21.636 INFO kablam!    Compiling rocket_codegen v0.3.16
Nov 01 07:11:24.754 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Nov 01 07:11:24.761 INFO kablam!    Compiling log v0.3.9
Nov 01 07:11:27.396 INFO kablam!    Compiling mime v0.2.6
Nov 01 07:11:29.805 INFO kablam!    Compiling crossbeam-deque v0.2.0
Nov 01 07:11:31.881 INFO kablam!    Compiling hyper v0.10.13
Nov 01 07:11:33.306 INFO kablam!    Compiling rayon-core v1.4.1
Nov 01 07:11:39.676 INFO kablam!    Compiling quote v0.6.8
Nov 01 07:11:43.156 INFO kablam!    Compiling rayon v0.7.1
Nov 01 07:11:52.068 INFO kablam!    Compiling syn v0.14.9
Nov 01 07:11:53.244 INFO kablam!    Compiling ring v0.11.0
Nov 01 07:12:09.720 INFO kablam!     Checking cookie v0.9.2
Nov 01 07:12:20.951 INFO kablam!    Compiling serde_derive v1.0.75
Nov 01 07:12:28.364 INFO kablam!     Checking rocket_contrib v0.3.16
Nov 01 07:12:59.164 INFO kablam!     Checking hello-rocket v0.1.0 (/source)
Nov 01 07:13:02.103 INFO kablam! warning: unused variable: `id`
Nov 01 07:13:02.103 INFO kablam!   --> src/main.rs:27:11
Nov 01 07:13:02.103 INFO kablam!    |
Nov 01 07:13:02.104 INFO kablam! 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Nov 01 07:13:02.104 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 01 07:13:02.105 INFO kablam!    |
Nov 01 07:13:02.105 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:13:02.105 INFO kablam! 
Nov 01 07:13:02.105 INFO kablam! warning: unused variable: `id`
Nov 01 07:13:02.105 INFO kablam!   --> src/main.rs:32:11
Nov 01 07:13:02.105 INFO kablam!    |
Nov 01 07:13:02.105 INFO kablam! 32 | fn delete(id: i32) -> Json<Value> {
Nov 01 07:13:02.105 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 01 07:13:02.105 INFO kablam! 
Nov 01 07:13:02.546 INFO kablam! warning: unused variable: `id`
Nov 01 07:13:02.546 INFO kablam!   --> src/main.rs:27:11
Nov 01 07:13:02.546 INFO kablam!    |
Nov 01 07:13:02.547 INFO kablam! 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Nov 01 07:13:02.547 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 01 07:13:02.547 INFO kablam!    |
Nov 01 07:13:02.547 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:13:02.547 INFO kablam! 
Nov 01 07:13:02.547 INFO kablam! warning: unused variable: `id`
Nov 01 07:13:02.556 INFO kablam!   --> src/main.rs:32:11
Nov 01 07:13:02.556 INFO kablam!    |
Nov 01 07:13:02.557 INFO kablam! 32 | fn delete(id: i32) -> Json<Value> {
Nov 01 07:13:02.557 INFO kablam!    |           ^^ help: consider using `_id` instead
Nov 01 07:13:02.557 INFO kablam! 
Nov 01 07:13:02.673 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
Nov 01 07:13:02.685 INFO kablam! su: No module specific data is present
Nov 01 07:13:03.592 INFO running `"docker" "rm" "-f" "f56decd9299553b66c935708d0c6f150c775b9aa6e052d2c3bdcaf163f28bdaf"`
Nov 01 07:13:03.870 INFO blam! f56decd9299553b66c935708d0c6f150c775b9aa6e052d2c3bdcaf163f28bdaf