Nov 30 06:45:05.065 INFO checking ashleygwilliams/relational_node-rust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 06:45:05.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 06:45:05.516 INFO [stdout] 1fd857cb48e70315fcac8aded5cb27e99cdfd591ad6f5be6d66885fad27177d6
Nov 30 06:45:05.520 INFO running `"docker" "start" "-a" "1fd857cb48e70315fcac8aded5cb27e99cdfd591ad6f5be6d66885fad27177d6"`
Nov 30 06:45:06.501 INFO [stderr] usermod: no changes
Nov 30 06:45:06.568 INFO [stderr]     Checking relation_node v0.1.0 (/source)
Nov 30 06:45:07.044 INFO [stderr] warning: variant is never constructed: `Undefined`
Nov 30 06:45:07.044 INFO [stderr]  --> src/value.rs:6:3
Nov 30 06:45:07.044 INFO [stderr]   |
Nov 30 06:45:07.044 INFO [stderr] 6 |   Undefined,
Nov 30 06:45:07.044 INFO [stderr]   |   ^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr]   |
Nov 30 06:45:07.045 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: variant is never constructed: `Variable`
Nov 30 06:45:07.045 INFO [stderr]  --> src/value.rs:7:3
Nov 30 06:45:07.045 INFO [stderr]   |
Nov 30 06:45:07.045 INFO [stderr] 7 |   Variable(Variable),
Nov 30 06:45:07.045 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: variant is never constructed: `Object`
Nov 30 06:45:07.045 INFO [stderr]  --> src/value.rs:8:3
Nov 30 06:45:07.045 INFO [stderr]   |
Nov 30 06:45:07.045 INFO [stderr] 8 |   Object(HashMap<String, Value>),
Nov 30 06:45:07.045 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: variant is never constructed: `String`
Nov 30 06:45:07.045 INFO [stderr]  --> src/value.rs:9:3
Nov 30 06:45:07.045 INFO [stderr]   |
Nov 30 06:45:07.045 INFO [stderr] 9 |   String(String),
Nov 30 06:45:07.045 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: variant is never constructed: `Array`
Nov 30 06:45:07.045 INFO [stderr]   --> src/value.rs:10:3
Nov 30 06:45:07.045 INFO [stderr]    |
Nov 30 06:45:07.045 INFO [stderr] 10 |   Array(Vec<Value>),
Nov 30 06:45:07.045 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: variant is never constructed: `Number`
Nov 30 06:45:07.045 INFO [stderr]   --> src/value.rs:11:3
Nov 30 06:45:07.045 INFO [stderr]    |
Nov 30 06:45:07.045 INFO [stderr] 11 |   Number(u32),
Nov 30 06:45:07.045 INFO [stderr]    |   ^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: variant is never constructed: `Boolean`
Nov 30 06:45:07.045 INFO [stderr]   --> src/value.rs:12:3
Nov 30 06:45:07.045 INFO [stderr]    |
Nov 30 06:45:07.045 INFO [stderr] 12 |   Boolean(bool),
Nov 30 06:45:07.045 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: method is never used: `create_variables`
Nov 30 06:45:07.045 INFO [stderr]   --> src/state.rs:12:3
Nov 30 06:45:07.045 INFO [stderr]    |
Nov 30 06:45:07.045 INFO [stderr] 12 |   fn create_variables(&self, names: Vec<String>) -> (State, Vec<Variable>) {
Nov 30 06:45:07.045 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: method is never used: `assign_values`
Nov 30 06:45:07.045 INFO [stderr]   --> src/state.rs:20:3
Nov 30 06:45:07.045 INFO [stderr]    |
Nov 30 06:45:07.045 INFO [stderr] 20 |   fn assign_values(&self, new_vals: HashMap<String, Value>) -> State {
Nov 30 06:45:07.045 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: method is never used: `value_of`
Nov 30 06:45:07.045 INFO [stderr]   --> src/state.rs:26:3
Nov 30 06:45:07.045 INFO [stderr]    |
Nov 30 06:45:07.045 INFO [stderr] 26 |   fn value_of(&self, variable: &Variable) -> Value {
Nov 30 06:45:07.045 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.045 INFO [stderr] warning: method is never used: `unify`
Nov 30 06:45:07.045 INFO [stderr]   --> src/state.rs:37:3
Nov 30 06:45:07.045 INFO [stderr]    |
Nov 30 06:45:07.045 INFO [stderr] 37 |   fn unify(&self, a: &Variable, b: &Variable) -> Option<State> {
Nov 30 06:45:07.045 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.045 INFO [stderr] 
Nov 30 06:45:07.072 INFO [stderr] warning: variant is never constructed: `Undefined`
Nov 30 06:45:07.072 INFO [stderr]  --> src/value.rs:6:3
Nov 30 06:45:07.072 INFO [stderr]   |
Nov 30 06:45:07.072 INFO [stderr] 6 |   Undefined,
Nov 30 06:45:07.072 INFO [stderr]   |   ^^^^^^^^^
Nov 30 06:45:07.072 INFO [stderr]   |
Nov 30 06:45:07.072 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 06:45:07.072 INFO [stderr] 
Nov 30 06:45:07.072 INFO [stderr] warning: variant is never constructed: `Variable`
Nov 30 06:45:07.073 INFO [stderr]  --> src/value.rs:7:3
Nov 30 06:45:07.073 INFO [stderr]   |
Nov 30 06:45:07.073 INFO [stderr] 7 |   Variable(Variable),
Nov 30 06:45:07.073 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: variant is never constructed: `Object`
Nov 30 06:45:07.073 INFO [stderr]  --> src/value.rs:8:3
Nov 30 06:45:07.073 INFO [stderr]   |
Nov 30 06:45:07.073 INFO [stderr] 8 |   Object(HashMap<String, Value>),
Nov 30 06:45:07.073 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: variant is never constructed: `String`
Nov 30 06:45:07.073 INFO [stderr]  --> src/value.rs:9:3
Nov 30 06:45:07.073 INFO [stderr]   |
Nov 30 06:45:07.073 INFO [stderr] 9 |   String(String),
Nov 30 06:45:07.073 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: variant is never constructed: `Array`
Nov 30 06:45:07.073 INFO [stderr]   --> src/value.rs:10:3
Nov 30 06:45:07.073 INFO [stderr]    |
Nov 30 06:45:07.073 INFO [stderr] 10 |   Array(Vec<Value>),
Nov 30 06:45:07.073 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: variant is never constructed: `Number`
Nov 30 06:45:07.073 INFO [stderr]   --> src/value.rs:11:3
Nov 30 06:45:07.073 INFO [stderr]    |
Nov 30 06:45:07.073 INFO [stderr] 11 |   Number(u32),
Nov 30 06:45:07.073 INFO [stderr]    |   ^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: variant is never constructed: `Boolean`
Nov 30 06:45:07.073 INFO [stderr]   --> src/value.rs:12:3
Nov 30 06:45:07.073 INFO [stderr]    |
Nov 30 06:45:07.073 INFO [stderr] 12 |   Boolean(bool),
Nov 30 06:45:07.073 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: method is never used: `create_variables`
Nov 30 06:45:07.073 INFO [stderr]   --> src/state.rs:12:3
Nov 30 06:45:07.073 INFO [stderr]    |
Nov 30 06:45:07.073 INFO [stderr] 12 |   fn create_variables(&self, names: Vec<String>) -> (State, Vec<Variable>) {
Nov 30 06:45:07.073 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: method is never used: `assign_values`
Nov 30 06:45:07.073 INFO [stderr]   --> src/state.rs:20:3
Nov 30 06:45:07.073 INFO [stderr]    |
Nov 30 06:45:07.073 INFO [stderr] 20 |   fn assign_values(&self, new_vals: HashMap<String, Value>) -> State {
Nov 30 06:45:07.073 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: method is never used: `value_of`
Nov 30 06:45:07.073 INFO [stderr]   --> src/state.rs:26:3
Nov 30 06:45:07.073 INFO [stderr]    |
Nov 30 06:45:07.073 INFO [stderr] 26 |   fn value_of(&self, variable: &Variable) -> Value {
Nov 30 06:45:07.073 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.073 INFO [stderr] warning: method is never used: `unify`
Nov 30 06:45:07.073 INFO [stderr]   --> src/state.rs:37:3
Nov 30 06:45:07.073 INFO [stderr]    |
Nov 30 06:45:07.073 INFO [stderr] 37 |   fn unify(&self, a: &Variable, b: &Variable) -> Option<State> {
Nov 30 06:45:07.073 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:45:07.073 INFO [stderr] 
Nov 30 06:45:07.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 30 06:45:07.108 INFO [stderr] su: No module specific data is present
Nov 30 06:45:07.546 INFO running `"docker" "inspect" "1fd857cb48e70315fcac8aded5cb27e99cdfd591ad6f5be6d66885fad27177d6"`
Nov 30 06:45:07.818 INFO running `"docker" "rm" "-f" "1fd857cb48e70315fcac8aded5cb27e99cdfd591ad6f5be6d66885fad27177d6"`
Nov 30 06:45:07.968 INFO [stdout] 1fd857cb48e70315fcac8aded5cb27e99cdfd591ad6f5be6d66885fad27177d6