Nov 30 05:24:42.709 INFO checking chenghsienwen/hello-rocket against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:24:42.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 05:24:42.980 INFO [stdout] d6976dd3b155c2751ecc2f196a16d8d4c196d4f672230b52161219336a474987
Nov 30 05:24:42.986 INFO running `"docker" "start" "-a" "d6976dd3b155c2751ecc2f196a16d8d4c196d4f672230b52161219336a474987"`
Nov 30 05:24:44.327 INFO [stderr] usermod: no changes
Nov 30 05:24:44.654 INFO [stderr]    Compiling proc-macro2 v0.4.14
Nov 30 05:24:44.680 INFO [stderr]     Checking rocket_contrib v0.3.16
Nov 30 05:24:52.184 INFO [stderr]    Compiling quote v0.6.8
Nov 30 05:24:55.480 INFO [stderr]    Compiling syn v0.14.9
Nov 30 05:25:07.452 INFO [stderr]    Compiling serde_derive v1.0.75
Nov 30 05:25:24.291 INFO [stderr]     Checking hello-rocket v0.1.0 (/source)
Nov 30 05:25:27.064 INFO [stderr] warning: unused variable: `id`
Nov 30 05:25:27.065 INFO [stderr]   --> src/main.rs:27:11
Nov 30 05:25:27.065 INFO [stderr]    |
Nov 30 05:25:27.065 INFO [stderr] 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Nov 30 05:25:27.066 INFO [stderr]    |           ^^ help: consider using `_id` instead
Nov 30 05:25:27.066 INFO [stderr]    |
Nov 30 05:25:27.066 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 05:25:27.066 INFO [stderr] 
Nov 30 05:25:27.068 INFO [stderr] warning: unused variable: `id`
Nov 30 05:25:27.068 INFO [stderr]   --> src/main.rs:32:11
Nov 30 05:25:27.068 INFO [stderr]    |
Nov 30 05:25:27.068 INFO [stderr] 32 | fn delete(id: i32) -> Json<Value> {
Nov 30 05:25:27.068 INFO [stderr]    |           ^^ help: consider using `_id` instead
Nov 30 05:25:27.068 INFO [stderr] 
Nov 30 05:25:27.436 INFO [stderr] warning: unused variable: `id`
Nov 30 05:25:27.436 INFO [stderr]   --> src/main.rs:27:11
Nov 30 05:25:27.436 INFO [stderr]    |
Nov 30 05:25:27.436 INFO [stderr] 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Nov 30 05:25:27.436 INFO [stderr]    |           ^^ help: consider using `_id` instead
Nov 30 05:25:27.436 INFO [stderr]    |
Nov 30 05:25:27.436 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 05:25:27.436 INFO [stderr] 
Nov 30 05:25:27.436 INFO [stderr] warning: unused variable: `id`
Nov 30 05:25:27.436 INFO [stderr]   --> src/main.rs:32:11
Nov 30 05:25:27.436 INFO [stderr]    |
Nov 30 05:25:27.436 INFO [stderr] 32 | fn delete(id: i32) -> Json<Value> {
Nov 30 05:25:27.436 INFO [stderr]    |           ^^ help: consider using `_id` instead
Nov 30 05:25:27.436 INFO [stderr] 
Nov 30 05:25:27.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.17s
Nov 30 05:25:27.529 INFO [stderr] su: No module specific data is present
Nov 30 05:25:28.176 INFO running `"docker" "inspect" "d6976dd3b155c2751ecc2f196a16d8d4c196d4f672230b52161219336a474987"`
Nov 30 05:25:28.422 INFO running `"docker" "rm" "-f" "d6976dd3b155c2751ecc2f196a16d8d4c196d4f672230b52161219336a474987"`
Nov 30 05:25:28.816 INFO [stdout] d6976dd3b155c2751ecc2f196a16d8d4c196d4f672230b52161219336a474987