Dec 06 04:00:57.367 INFO testing chenghsienwen/hello-rocket against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:00:57.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 04:00:57.604 INFO [stdout] ec82375960ee4a4b39cf834940d324ae0482994983d5bfb6ca6918e259ed2245
Dec 06 04:00:57.606 INFO running `"docker" "start" "-a" "ec82375960ee4a4b39cf834940d324ae0482994983d5bfb6ca6918e259ed2245"`
Dec 06 04:00:58.272 INFO [stderr] usermod: no changes
Dec 06 04:00:58.332 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 06 04:00:59.192 INFO [stderr]    Compiling proc-macro2 v0.4.14
Dec 06 04:00:59.240 INFO [stderr]    Compiling rocket_contrib v0.3.16
Dec 06 04:01:02.940 INFO [stderr]    Compiling quote v0.6.8
Dec 06 04:01:03.910 INFO [stderr]    Compiling syn v0.14.9
Dec 06 04:01:11.265 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 06 04:01:24.153 INFO [stderr]    Compiling hello-rocket v0.1.0 (/source)
Dec 06 04:01:26.396 INFO [stderr] warning: unused variable: `id`
Dec 06 04:01:26.396 INFO [stderr]   --> src/main.rs:27:11
Dec 06 04:01:26.396 INFO [stderr]    |
Dec 06 04:01:26.397 INFO [stderr] 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Dec 06 04:01:26.397 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 04:01:26.397 INFO [stderr]    |
Dec 06 04:01:26.398 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:01:26.398 INFO [stderr] 
Dec 06 04:01:26.398 INFO [stderr] warning: unused variable: `id`
Dec 06 04:01:26.399 INFO [stderr]   --> src/main.rs:32:11
Dec 06 04:01:26.399 INFO [stderr]    |
Dec 06 04:01:26.399 INFO [stderr] 32 | fn delete(id: i32) -> Json<Value> {
Dec 06 04:01:26.400 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 04:01:26.400 INFO [stderr] 
Dec 06 04:01:29.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.78s
Dec 06 04:01:29.093 INFO [stderr] su: No module specific data is present
Dec 06 04:01:29.408 INFO running `"docker" "inspect" "ec82375960ee4a4b39cf834940d324ae0482994983d5bfb6ca6918e259ed2245"`
Dec 06 04:01:29.529 INFO running `"docker" "rm" "-f" "ec82375960ee4a4b39cf834940d324ae0482994983d5bfb6ca6918e259ed2245"`
Dec 06 04:01:29.596 INFO [stdout] ec82375960ee4a4b39cf834940d324ae0482994983d5bfb6ca6918e259ed2245
Dec 06 04:01:29.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 04:01:29.799 INFO [stdout] 31c8e7d5e6e9a61bde1e5b67368b9a54362c5cf149ab55239f12ba4ff6f823e8
Dec 06 04:01:29.803 INFO running `"docker" "start" "-a" "31c8e7d5e6e9a61bde1e5b67368b9a54362c5cf149ab55239f12ba4ff6f823e8"`
Dec 06 04:01:30.477 INFO [stderr] usermod: no changes
Dec 06 04:01:30.672 INFO [stderr]    Compiling hello-rocket v0.1.0 (/source)
Dec 06 04:01:32.546 INFO [stderr] warning: unused variable: `id`
Dec 06 04:01:32.546 INFO [stderr]   --> src/main.rs:27:11
Dec 06 04:01:32.546 INFO [stderr]    |
Dec 06 04:01:32.546 INFO [stderr] 27 | fn update(id: i32, hero: Json<Hero>) -> Json<Hero> {
Dec 06 04:01:32.546 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 04:01:32.546 INFO [stderr]    |
Dec 06 04:01:32.546 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:01:32.546 INFO [stderr] 
Dec 06 04:01:32.546 INFO [stderr] warning: unused variable: `id`
Dec 06 04:01:32.546 INFO [stderr]   --> src/main.rs:32:11
Dec 06 04:01:32.546 INFO [stderr]    |
Dec 06 04:01:32.546 INFO [stderr] 32 | fn delete(id: i32) -> Json<Value> {
Dec 06 04:01:32.546 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 04:01:32.546 INFO [stderr] 
Dec 06 04:01:34.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
Dec 06 04:01:34.496 INFO [stderr] su: No module specific data is present
Dec 06 04:01:34.806 INFO running `"docker" "inspect" "31c8e7d5e6e9a61bde1e5b67368b9a54362c5cf149ab55239f12ba4ff6f823e8"`
Dec 06 04:01:35.013 INFO running `"docker" "rm" "-f" "31c8e7d5e6e9a61bde1e5b67368b9a54362c5cf149ab55239f12ba4ff6f823e8"`
Dec 06 04:01:35.195 INFO [stdout] 31c8e7d5e6e9a61bde1e5b67368b9a54362c5cf149ab55239f12ba4ff6f823e8
Dec 06 04:01:35.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 06 04:01:35.482 INFO [stdout] d7050c12e2f1a262cf2255715bca630568910b6325729f5494477c83feb1048f
Dec 06 04:01:35.484 INFO running `"docker" "start" "-a" "d7050c12e2f1a262cf2255715bca630568910b6325729f5494477c83feb1048f"`
Dec 06 04:01:36.165 INFO [stderr] usermod: no changes
Dec 06 04:01:36.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 04:01:36.279 INFO [stderr]      Running /target/debug/deps/hello_rocket-b59e56b3384052f6
Dec 06 04:01:36.285 INFO [stdout] 
Dec 06 04:01:36.285 INFO [stdout] running 0 tests
Dec 06 04:01:36.285 INFO [stdout] 
Dec 06 04:01:36.285 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:01:36.285 INFO [stdout] 
Dec 06 04:01:36.288 INFO [stderr] su: No module specific data is present
Dec 06 04:01:36.944 INFO running `"docker" "inspect" "d7050c12e2f1a262cf2255715bca630568910b6325729f5494477c83feb1048f"`
Dec 06 04:01:37.262 INFO running `"docker" "rm" "-f" "d7050c12e2f1a262cf2255715bca630568910b6325729f5494477c83feb1048f"`
Dec 06 04:01:37.558 INFO [stdout] d7050c12e2f1a262cf2255715bca630568910b6325729f5494477c83feb1048f