Nov 28 13:52:30.339 INFO checking DricHao/ts-mini-engine against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:52:30.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 13:52:30.838 INFO [stdout] 7dc426417963805c25f22f9b26937e928b6f482e4e8d57d7c6dd01f0ada373bd
Nov 28 13:52:30.848 INFO running `"docker" "start" "-a" "7dc426417963805c25f22f9b26937e928b6f482e4e8d57d7c6dd01f0ada373bd"`
Nov 28 13:52:32.172 INFO [stderr] usermod: no changes
Nov 28 13:52:32.212 INFO [stderr]     Checking ts-engine v0.1.0 (/source)
Nov 28 13:52:32.697 INFO [stderr] warning: unused variable: `demo`
Nov 28 13:52:32.697 INFO [stderr]   --> src/main.rs:20:9
Nov 28 13:52:32.697 INFO [stderr]    |
Nov 28 13:52:32.697 INFO [stderr] 20 |     let demo = Per::name(String::from("var"));
Nov 28 13:52:32.697 INFO [stderr]    |         ^^^^ help: consider using `_demo` instead
Nov 28 13:52:32.697 INFO [stderr]    |
Nov 28 13:52:32.697 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:52:32.697 INFO [stderr] 
Nov 28 13:52:32.699 INFO [stderr] warning: variant is never constructed: `types`
Nov 28 13:52:32.699 INFO [stderr]  --> src/main.rs:5:5
Nov 28 13:52:32.699 INFO [stderr]   |
Nov 28 13:52:32.699 INFO [stderr] 5 |     types,
Nov 28 13:52:32.699 INFO [stderr]   |     ^^^^^
Nov 28 13:52:32.700 INFO [stderr]   |
Nov 28 13:52:32.700 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 13:52:32.700 INFO [stderr] 
Nov 28 13:52:32.700 INFO [stderr] warning: variant is never constructed: `value`
Nov 28 13:52:32.700 INFO [stderr]  --> src/main.rs:6:5
Nov 28 13:52:32.700 INFO [stderr]   |
Nov 28 13:52:32.700 INFO [stderr] 6 |     value,
Nov 28 13:52:32.700 INFO [stderr]   |     ^^^^^
Nov 28 13:52:32.700 INFO [stderr] 
Nov 28 13:52:32.700 INFO [stderr] warning: variant `name` should have a camel case name such as `Name`
Nov 28 13:52:32.700 INFO [stderr]  --> src/main.rs:4:5
Nov 28 13:52:32.700 INFO [stderr]   |
Nov 28 13:52:32.700 INFO [stderr] 4 |     name(String),
Nov 28 13:52:32.700 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 13:52:32.700 INFO [stderr]   |
Nov 28 13:52:32.700 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 28 13:52:32.700 INFO [stderr] 
Nov 28 13:52:32.700 INFO [stderr] warning: variant `types` should have a camel case name such as `Types`
Nov 28 13:52:32.700 INFO [stderr]  --> src/main.rs:5:5
Nov 28 13:52:32.700 INFO [stderr]   |
Nov 28 13:52:32.700 INFO [stderr] 5 |     types,
Nov 28 13:52:32.700 INFO [stderr]   |     ^^^^^
Nov 28 13:52:32.700 INFO [stderr] 
Nov 28 13:52:32.700 INFO [stderr] warning: variant `value` should have a camel case name such as `Value`
Nov 28 13:52:32.700 INFO [stderr]  --> src/main.rs:6:5
Nov 28 13:52:32.700 INFO [stderr]   |
Nov 28 13:52:32.700 INFO [stderr] 6 |     value,
Nov 28 13:52:32.700 INFO [stderr]   |     ^^^^^
Nov 28 13:52:32.701 INFO [stderr] 
Nov 28 13:52:33.036 INFO [stderr] warning: unused variable: `demo`
Nov 28 13:52:33.036 INFO [stderr]   --> src/main.rs:20:9
Nov 28 13:52:33.036 INFO [stderr]    |
Nov 28 13:52:33.036 INFO [stderr] 20 |     let demo = Per::name(String::from("var"));
Nov 28 13:52:33.036 INFO [stderr]    |         ^^^^ help: consider using `_demo` instead
Nov 28 13:52:33.036 INFO [stderr]    |
Nov 28 13:52:33.036 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:52:33.036 INFO [stderr] 
Nov 28 13:52:33.041 INFO [stderr] warning: variant is never constructed: `types`
Nov 28 13:52:33.041 INFO [stderr]  --> src/main.rs:5:5
Nov 28 13:52:33.041 INFO [stderr]   |
Nov 28 13:52:33.041 INFO [stderr] 5 |     types,
Nov 28 13:52:33.041 INFO [stderr]   |     ^^^^^
Nov 28 13:52:33.041 INFO [stderr]   |
Nov 28 13:52:33.041 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 13:52:33.041 INFO [stderr] 
Nov 28 13:52:33.041 INFO [stderr] warning: variant is never constructed: `value`
Nov 28 13:52:33.041 INFO [stderr]  --> src/main.rs:6:5
Nov 28 13:52:33.041 INFO [stderr]   |
Nov 28 13:52:33.041 INFO [stderr] 6 |     value,
Nov 28 13:52:33.041 INFO [stderr]   |     ^^^^^
Nov 28 13:52:33.041 INFO [stderr] 
Nov 28 13:52:33.041 INFO [stderr] warning: variant `name` should have a camel case name such as `Name`
Nov 28 13:52:33.041 INFO [stderr]  --> src/main.rs:4:5
Nov 28 13:52:33.041 INFO [stderr]   |
Nov 28 13:52:33.041 INFO [stderr] 4 |     name(String),
Nov 28 13:52:33.041 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 13:52:33.041 INFO [stderr]   |
Nov 28 13:52:33.041 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 28 13:52:33.041 INFO [stderr] 
Nov 28 13:52:33.041 INFO [stderr] warning: variant `types` should have a camel case name such as `Types`
Nov 28 13:52:33.041 INFO [stderr]  --> src/main.rs:5:5
Nov 28 13:52:33.041 INFO [stderr]   |
Nov 28 13:52:33.041 INFO [stderr] 5 |     types,
Nov 28 13:52:33.042 INFO [stderr]   |     ^^^^^
Nov 28 13:52:33.042 INFO [stderr] 
Nov 28 13:52:33.042 INFO [stderr] warning: variant `value` should have a camel case name such as `Value`
Nov 28 13:52:33.042 INFO [stderr]  --> src/main.rs:6:5
Nov 28 13:52:33.042 INFO [stderr]   |
Nov 28 13:52:33.042 INFO [stderr] 6 |     value,
Nov 28 13:52:33.042 INFO [stderr]   |     ^^^^^
Nov 28 13:52:33.042 INFO [stderr] 
Nov 28 13:52:33.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 28 13:52:33.063 INFO [stderr] su: No module specific data is present
Nov 28 13:52:34.056 INFO running `"docker" "inspect" "7dc426417963805c25f22f9b26937e928b6f482e4e8d57d7c6dd01f0ada373bd"`
Nov 28 13:52:34.334 INFO running `"docker" "rm" "-f" "7dc426417963805c25f22f9b26937e928b6f482e4e8d57d7c6dd01f0ada373bd"`
Nov 28 13:52:34.635 INFO [stdout] 7dc426417963805c25f22f9b26937e928b6f482e4e8d57d7c6dd01f0ada373bd