Dec 04 22:39:15.248 INFO checking andersmartini/rxrs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:39:15.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 22:39:15.835 INFO [stdout] b9902e29093f5e36e0cbe1922f5226568b002ea6f36a412850f3fa4368d3c9de
Dec 04 22:39:15.837 INFO running `"docker" "start" "-a" "b9902e29093f5e36e0cbe1922f5226568b002ea6f36a412850f3fa4368d3c9de"`
Dec 04 22:39:17.231 INFO [stderr] usermod: no changes
Dec 04 22:39:17.318 INFO [stderr]     Checking rxrs v0.1.0 (/source)
Dec 04 22:39:17.849 INFO [stderr] warning: unused variable: `value`
Dec 04 22:39:17.849 INFO [stderr]   --> src/main.rs:10:20
Dec 04 22:39:17.849 INFO [stderr]    |
Dec 04 22:39:17.849 INFO [stderr] 10 |     fn next(&self, value:T){}
Dec 04 22:39:17.849 INFO [stderr]    |                    ^^^^^ help: consider using `_value` instead
Dec 04 22:39:17.849 INFO [stderr]    |
Dec 04 22:39:17.849 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 22:39:17.849 INFO [stderr] 
Dec 04 22:39:17.849 INFO [stderr] warning: unused variable: `obs`
Dec 04 22:39:17.849 INFO [stderr]   --> src/main.rs:33:29
Dec 04 22:39:17.849 INFO [stderr]    |
Dec 04 22:39:17.849 INFO [stderr] 33 |     fn subscribe(&mut self, obs:ObserverImpl<T>){}
Dec 04 22:39:17.849 INFO [stderr]    |                             ^^^ help: consider using `_obs` instead
Dec 04 22:39:17.849 INFO [stderr] 
Dec 04 22:39:17.849 INFO [stderr] warning: unused variable: `values`
Dec 04 22:39:17.849 INFO [stderr]   --> src/main.rs:50:20
Dec 04 22:39:17.849 INFO [stderr]    |
Dec 04 22:39:17.849 INFO [stderr] 50 |     fn from(&self, values: Vec<T>){}
Dec 04 22:39:17.849 INFO [stderr]    |                    ^^^^^^ help: consider using `_values` instead
Dec 04 22:39:17.849 INFO [stderr] 
Dec 04 22:39:17.867 INFO [stderr] warning: field is never used: `associated_type`
Dec 04 22:39:17.867 INFO [stderr]  --> src/main.rs:4:5
Dec 04 22:39:17.867 INFO [stderr]   |
Dec 04 22:39:17.867 INFO [stderr] 4 |     associated_type:T,
Dec 04 22:39:17.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 22:39:17.867 INFO [stderr]   |
Dec 04 22:39:17.867 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:39:17.867 INFO [stderr] 
Dec 04 22:39:17.867 INFO [stderr] warning: structure field `isSubscribed` should have a snake case name such as `is_subscribed`
Dec 04 22:39:17.867 INFO [stderr]  --> src/main.rs:5:5
Dec 04 22:39:17.867 INFO [stderr]   |
Dec 04 22:39:17.867 INFO [stderr] 5 |     isSubscribed:bool
Dec 04 22:39:17.867 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 22:39:17.867 INFO [stderr]   |
Dec 04 22:39:17.867 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 22:39:17.867 INFO [stderr] 
Dec 04 22:39:18.027 INFO [stderr] warning: unused variable: `value`
Dec 04 22:39:18.027 INFO [stderr]   --> src/main.rs:10:20
Dec 04 22:39:18.027 INFO [stderr]    |
Dec 04 22:39:18.027 INFO [stderr] 10 |     fn next(&self, value:T){}
Dec 04 22:39:18.027 INFO [stderr]    |                    ^^^^^ help: consider using `_value` instead
Dec 04 22:39:18.027 INFO [stderr]    |
Dec 04 22:39:18.027 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 22:39:18.027 INFO [stderr] 
Dec 04 22:39:18.027 INFO [stderr] warning: unused variable: `obs`
Dec 04 22:39:18.027 INFO [stderr]   --> src/main.rs:33:29
Dec 04 22:39:18.027 INFO [stderr]    |
Dec 04 22:39:18.027 INFO [stderr] 33 |     fn subscribe(&mut self, obs:ObserverImpl<T>){}
Dec 04 22:39:18.027 INFO [stderr]    |                             ^^^ help: consider using `_obs` instead
Dec 04 22:39:18.027 INFO [stderr] 
Dec 04 22:39:18.027 INFO [stderr] warning: unused variable: `values`
Dec 04 22:39:18.027 INFO [stderr]   --> src/main.rs:50:20
Dec 04 22:39:18.027 INFO [stderr]    |
Dec 04 22:39:18.027 INFO [stderr] 50 |     fn from(&self, values: Vec<T>){}
Dec 04 22:39:18.027 INFO [stderr]    |                    ^^^^^^ help: consider using `_values` instead
Dec 04 22:39:18.027 INFO [stderr] 
Dec 04 22:39:18.043 INFO [stderr] warning: field is never used: `associated_type`
Dec 04 22:39:18.043 INFO [stderr]  --> src/main.rs:4:5
Dec 04 22:39:18.043 INFO [stderr]   |
Dec 04 22:39:18.043 INFO [stderr] 4 |     associated_type:T,
Dec 04 22:39:18.043 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 22:39:18.043 INFO [stderr]   |
Dec 04 22:39:18.043 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:39:18.043 INFO [stderr] 
Dec 04 22:39:18.043 INFO [stderr] warning: structure field `isSubscribed` should have a snake case name such as `is_subscribed`
Dec 04 22:39:18.043 INFO [stderr]  --> src/main.rs:5:5
Dec 04 22:39:18.043 INFO [stderr]   |
Dec 04 22:39:18.043 INFO [stderr] 5 |     isSubscribed:bool
Dec 04 22:39:18.043 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 22:39:18.043 INFO [stderr]   |
Dec 04 22:39:18.043 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 22:39:18.043 INFO [stderr] 
Dec 04 22:39:18.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 04 22:39:18.074 INFO [stderr] su: No module specific data is present
Dec 04 22:39:19.052 INFO running `"docker" "inspect" "b9902e29093f5e36e0cbe1922f5226568b002ea6f36a412850f3fa4368d3c9de"`
Dec 04 22:39:19.323 INFO running `"docker" "rm" "-f" "b9902e29093f5e36e0cbe1922f5226568b002ea6f36a412850f3fa4368d3c9de"`
Dec 04 22:39:19.607 INFO [stdout] b9902e29093f5e36e0cbe1922f5226568b002ea6f36a412850f3fa4368d3c9de