Dec 12 03:06:32.293 INFO checking DricHao/ts-mini-engine against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:06:32.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 03:06:32.710 INFO [stdout] 04b4ae7b761f127d236988d28479745baaba03884753fb8eaf5c88555217da97
Dec 12 03:06:32.712 INFO running `"docker" "start" "-a" "04b4ae7b761f127d236988d28479745baaba03884753fb8eaf5c88555217da97"`
Dec 12 03:06:34.164 INFO [stderr] usermod: no changes
Dec 12 03:06:34.208 INFO [stderr]     Checking ts-engine v0.1.0 (/source)
Dec 12 03:06:34.928 INFO [stderr] warning: unused variable: `demo`
Dec 12 03:06:34.928 INFO [stderr]   --> src/main.rs:20:9
Dec 12 03:06:34.928 INFO [stderr]    |
Dec 12 03:06:34.928 INFO [stderr] 20 |     let demo = Per::name(String::from("var"));
Dec 12 03:06:34.928 INFO [stderr]    |         ^^^^ help: consider using `_demo` instead
Dec 12 03:06:34.928 INFO [stderr]    |
Dec 12 03:06:34.928 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:06:34.928 INFO [stderr] 
Dec 12 03:06:34.932 INFO [stderr] warning: variant is never constructed: `types`
Dec 12 03:06:34.932 INFO [stderr]  --> src/main.rs:5:5
Dec 12 03:06:34.932 INFO [stderr]   |
Dec 12 03:06:34.932 INFO [stderr] 5 |     types,
Dec 12 03:06:34.932 INFO [stderr]   |     ^^^^^
Dec 12 03:06:34.932 INFO [stderr]   |
Dec 12 03:06:34.932 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:06:34.932 INFO [stderr] 
Dec 12 03:06:34.932 INFO [stderr] warning: variant is never constructed: `value`
Dec 12 03:06:34.932 INFO [stderr]  --> src/main.rs:6:5
Dec 12 03:06:34.932 INFO [stderr]   |
Dec 12 03:06:34.932 INFO [stderr] 6 |     value,
Dec 12 03:06:34.932 INFO [stderr]   |     ^^^^^
Dec 12 03:06:34.932 INFO [stderr] 
Dec 12 03:06:34.932 INFO [stderr] warning: variant `name` should have a camel case name such as `Name`
Dec 12 03:06:34.932 INFO [stderr]  --> src/main.rs:4:5
Dec 12 03:06:34.932 INFO [stderr]   |
Dec 12 03:06:34.932 INFO [stderr] 4 |     name(String),
Dec 12 03:06:34.932 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 12 03:06:34.932 INFO [stderr]   |
Dec 12 03:06:34.932 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 12 03:06:34.932 INFO [stderr] 
Dec 12 03:06:34.932 INFO [stderr] warning: variant `types` should have a camel case name such as `Types`
Dec 12 03:06:34.932 INFO [stderr]  --> src/main.rs:5:5
Dec 12 03:06:34.932 INFO [stderr]   |
Dec 12 03:06:34.932 INFO [stderr] 5 |     types,
Dec 12 03:06:34.932 INFO [stderr]   |     ^^^^^
Dec 12 03:06:34.932 INFO [stderr] 
Dec 12 03:06:34.933 INFO [stderr] warning: variant `value` should have a camel case name such as `Value`
Dec 12 03:06:34.933 INFO [stderr]  --> src/main.rs:6:5
Dec 12 03:06:34.933 INFO [stderr]   |
Dec 12 03:06:34.933 INFO [stderr] 6 |     value,
Dec 12 03:06:34.933 INFO [stderr]   |     ^^^^^
Dec 12 03:06:34.933 INFO [stderr] 
Dec 12 03:06:35.180 INFO [stderr] warning: unused variable: `demo`
Dec 12 03:06:35.180 INFO [stderr]   --> src/main.rs:20:9
Dec 12 03:06:35.180 INFO [stderr]    |
Dec 12 03:06:35.180 INFO [stderr] 20 |     let demo = Per::name(String::from("var"));
Dec 12 03:06:35.180 INFO [stderr]    |         ^^^^ help: consider using `_demo` instead
Dec 12 03:06:35.180 INFO [stderr]    |
Dec 12 03:06:35.180 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:06:35.180 INFO [stderr] 
Dec 12 03:06:35.187 INFO [stderr] warning: variant is never constructed: `types`
Dec 12 03:06:35.187 INFO [stderr]  --> src/main.rs:5:5
Dec 12 03:06:35.187 INFO [stderr]   |
Dec 12 03:06:35.187 INFO [stderr] 5 |     types,
Dec 12 03:06:35.187 INFO [stderr]   |     ^^^^^
Dec 12 03:06:35.187 INFO [stderr]   |
Dec 12 03:06:35.187 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:06:35.187 INFO [stderr] 
Dec 12 03:06:35.187 INFO [stderr] warning: variant is never constructed: `value`
Dec 12 03:06:35.187 INFO [stderr]  --> src/main.rs:6:5
Dec 12 03:06:35.187 INFO [stderr]   |
Dec 12 03:06:35.187 INFO [stderr] 6 |     value,
Dec 12 03:06:35.187 INFO [stderr]   |     ^^^^^
Dec 12 03:06:35.187 INFO [stderr] 
Dec 12 03:06:35.187 INFO [stderr] warning: variant `name` should have a camel case name such as `Name`
Dec 12 03:06:35.187 INFO [stderr]  --> src/main.rs:4:5
Dec 12 03:06:35.187 INFO [stderr]   |
Dec 12 03:06:35.187 INFO [stderr] 4 |     name(String),
Dec 12 03:06:35.187 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 12 03:06:35.187 INFO [stderr]   |
Dec 12 03:06:35.187 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 12 03:06:35.187 INFO [stderr] 
Dec 12 03:06:35.187 INFO [stderr] warning: variant `types` should have a camel case name such as `Types`
Dec 12 03:06:35.187 INFO [stderr]  --> src/main.rs:5:5
Dec 12 03:06:35.187 INFO [stderr]   |
Dec 12 03:06:35.187 INFO [stderr] 5 |     types,
Dec 12 03:06:35.187 INFO [stderr]   |     ^^^^^
Dec 12 03:06:35.187 INFO [stderr] 
Dec 12 03:06:35.187 INFO [stderr] warning: variant `value` should have a camel case name such as `Value`
Dec 12 03:06:35.187 INFO [stderr]  --> src/main.rs:6:5
Dec 12 03:06:35.187 INFO [stderr]   |
Dec 12 03:06:35.187 INFO [stderr] 6 |     value,
Dec 12 03:06:35.187 INFO [stderr]   |     ^^^^^
Dec 12 03:06:35.187 INFO [stderr] 
Dec 12 03:06:35.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 12 03:06:35.230 INFO [stderr] su: No module specific data is present
Dec 12 03:06:36.224 INFO running `"docker" "inspect" "04b4ae7b761f127d236988d28479745baaba03884753fb8eaf5c88555217da97"`
Dec 12 03:06:36.474 INFO running `"docker" "rm" "-f" "04b4ae7b761f127d236988d28479745baaba03884753fb8eaf5c88555217da97"`
Dec 12 03:06:36.816 INFO [stdout] 04b4ae7b761f127d236988d28479745baaba03884753fb8eaf5c88555217da97