Dec 02 00:09:39.829 INFO testing ashleygwilliams/relational_node-rust against 1.30.1 for beta-1.31-5
Dec 02 00:09:39.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:09:40.007 INFO [stdout] 8a88b97d91cb06d65529dd2820557a9a7791bf76c71eb486eca6a47a73d4bc1c
Dec 02 00:09:40.023 INFO running `"docker" "start" "-a" "8a88b97d91cb06d65529dd2820557a9a7791bf76c71eb486eca6a47a73d4bc1c"`
Dec 02 00:09:40.459 INFO [stderr] usermod: no changes
Dec 02 00:09:40.488 INFO [stderr]    Compiling relation_node v0.1.0 (/source)
Dec 02 00:09:40.928 INFO [stderr] warning: variant is never constructed: `Undefined`
Dec 02 00:09:40.928 INFO [stderr]  --> src/value.rs:6:3
Dec 02 00:09:40.928 INFO [stderr]   |
Dec 02 00:09:40.928 INFO [stderr] 6 |   Undefined,
Dec 02 00:09:40.928 INFO [stderr]   |   ^^^^^^^^^
Dec 02 00:09:40.928 INFO [stderr]   |
Dec 02 00:09:40.928 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 00:09:40.928 INFO [stderr] 
Dec 02 00:09:40.928 INFO [stderr] warning: variant is never constructed: `Variable`
Dec 02 00:09:40.928 INFO [stderr]  --> src/value.rs:7:3
Dec 02 00:09:40.928 INFO [stderr]   |
Dec 02 00:09:40.928 INFO [stderr] 7 |   Variable(Variable),
Dec 02 00:09:40.928 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^
Dec 02 00:09:40.928 INFO [stderr] 
Dec 02 00:09:40.928 INFO [stderr] warning: variant is never constructed: `Object`
Dec 02 00:09:40.928 INFO [stderr]  --> src/value.rs:8:3
Dec 02 00:09:40.928 INFO [stderr]   |
Dec 02 00:09:40.928 INFO [stderr] 8 |   Object(HashMap<String, Value>),
Dec 02 00:09:40.928 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:40.928 INFO [stderr] 
Dec 02 00:09:40.928 INFO [stderr] warning: variant is never constructed: `String`
Dec 02 00:09:40.928 INFO [stderr]  --> src/value.rs:9:3
Dec 02 00:09:40.928 INFO [stderr]   |
Dec 02 00:09:40.928 INFO [stderr] 9 |   String(String),
Dec 02 00:09:40.928 INFO [stderr]   |   ^^^^^^^^^^^^^^
Dec 02 00:09:40.928 INFO [stderr] 
Dec 02 00:09:40.928 INFO [stderr] warning: variant is never constructed: `Array`
Dec 02 00:09:40.928 INFO [stderr]   --> src/value.rs:10:3
Dec 02 00:09:40.928 INFO [stderr]    |
Dec 02 00:09:40.928 INFO [stderr] 10 |   Array(Vec<Value>),
Dec 02 00:09:40.928 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Dec 02 00:09:40.928 INFO [stderr] 
Dec 02 00:09:40.928 INFO [stderr] warning: variant is never constructed: `Number`
Dec 02 00:09:40.928 INFO [stderr]   --> src/value.rs:11:3
Dec 02 00:09:40.928 INFO [stderr]    |
Dec 02 00:09:40.928 INFO [stderr] 11 |   Number(u32),
Dec 02 00:09:40.928 INFO [stderr]    |   ^^^^^^^^^^^
Dec 02 00:09:40.928 INFO [stderr] 
Dec 02 00:09:40.928 INFO [stderr] warning: variant is never constructed: `Boolean`
Dec 02 00:09:40.928 INFO [stderr]   --> src/value.rs:12:3
Dec 02 00:09:40.928 INFO [stderr]    |
Dec 02 00:09:40.929 INFO [stderr] 12 |   Boolean(bool),
Dec 02 00:09:40.929 INFO [stderr]    |   ^^^^^^^^^^^^^
Dec 02 00:09:40.929 INFO [stderr] 
Dec 02 00:09:40.929 INFO [stderr] warning: method is never used: `create_variables`
Dec 02 00:09:40.929 INFO [stderr]   --> src/state.rs:12:3
Dec 02 00:09:40.929 INFO [stderr]    |
Dec 02 00:09:40.929 INFO [stderr] 12 |   fn create_variables(&self, names: Vec<String>) -> (State, Vec<Variable>) {
Dec 02 00:09:40.929 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:40.929 INFO [stderr] 
Dec 02 00:09:40.929 INFO [stderr] warning: method is never used: `assign_values`
Dec 02 00:09:40.929 INFO [stderr]   --> src/state.rs:20:3
Dec 02 00:09:40.929 INFO [stderr]    |
Dec 02 00:09:40.929 INFO [stderr] 20 |   fn assign_values(&self, new_vals: HashMap<String, Value>) -> State {
Dec 02 00:09:40.929 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:40.929 INFO [stderr] 
Dec 02 00:09:40.929 INFO [stderr] warning: method is never used: `value_of`
Dec 02 00:09:40.929 INFO [stderr]   --> src/state.rs:26:3
Dec 02 00:09:40.929 INFO [stderr]    |
Dec 02 00:09:40.929 INFO [stderr] 26 |   fn value_of(&self, variable: &Variable) -> Value {
Dec 02 00:09:40.929 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:40.929 INFO [stderr] 
Dec 02 00:09:40.929 INFO [stderr] warning: method is never used: `unify`
Dec 02 00:09:40.929 INFO [stderr]   --> src/state.rs:37:3
Dec 02 00:09:40.929 INFO [stderr]    |
Dec 02 00:09:40.929 INFO [stderr] 37 |   fn unify(&self, a: &Variable, b: &Variable) -> Option<State> {
Dec 02 00:09:40.929 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:40.929 INFO [stderr] 
Dec 02 00:09:41.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 02 00:09:41.319 INFO [stderr] su: No module specific data is present
Dec 02 00:09:41.756 INFO running `"docker" "inspect" "8a88b97d91cb06d65529dd2820557a9a7791bf76c71eb486eca6a47a73d4bc1c"`
Dec 02 00:09:41.936 INFO running `"docker" "rm" "-f" "8a88b97d91cb06d65529dd2820557a9a7791bf76c71eb486eca6a47a73d4bc1c"`
Dec 02 00:09:42.083 INFO [stdout] 8a88b97d91cb06d65529dd2820557a9a7791bf76c71eb486eca6a47a73d4bc1c
Dec 02 00:09:42.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:09:42.371 INFO [stdout] d5959339904dead3010f4516e8373e3aa1fa2880081f6e56091e9a85cf0f1fec
Dec 02 00:09:42.379 INFO running `"docker" "start" "-a" "d5959339904dead3010f4516e8373e3aa1fa2880081f6e56091e9a85cf0f1fec"`
Dec 02 00:09:42.887 INFO [stderr] usermod: no changes
Dec 02 00:09:42.920 INFO [stderr]    Compiling relation_node v0.1.0 (/source)
Dec 02 00:09:43.431 INFO [stderr] warning: variant is never constructed: `Undefined`
Dec 02 00:09:43.431 INFO [stderr]  --> src/value.rs:6:3
Dec 02 00:09:43.431 INFO [stderr]   |
Dec 02 00:09:43.431 INFO [stderr] 6 |   Undefined,
Dec 02 00:09:43.431 INFO [stderr]   |   ^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr]   |
Dec 02 00:09:43.431 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: variant is never constructed: `Variable`
Dec 02 00:09:43.431 INFO [stderr]  --> src/value.rs:7:3
Dec 02 00:09:43.431 INFO [stderr]   |
Dec 02 00:09:43.431 INFO [stderr] 7 |   Variable(Variable),
Dec 02 00:09:43.431 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: variant is never constructed: `Object`
Dec 02 00:09:43.431 INFO [stderr]  --> src/value.rs:8:3
Dec 02 00:09:43.431 INFO [stderr]   |
Dec 02 00:09:43.431 INFO [stderr] 8 |   Object(HashMap<String, Value>),
Dec 02 00:09:43.431 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: variant is never constructed: `String`
Dec 02 00:09:43.431 INFO [stderr]  --> src/value.rs:9:3
Dec 02 00:09:43.431 INFO [stderr]   |
Dec 02 00:09:43.431 INFO [stderr] 9 |   String(String),
Dec 02 00:09:43.431 INFO [stderr]   |   ^^^^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: variant is never constructed: `Array`
Dec 02 00:09:43.431 INFO [stderr]   --> src/value.rs:10:3
Dec 02 00:09:43.431 INFO [stderr]    |
Dec 02 00:09:43.431 INFO [stderr] 10 |   Array(Vec<Value>),
Dec 02 00:09:43.431 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: variant is never constructed: `Number`
Dec 02 00:09:43.431 INFO [stderr]   --> src/value.rs:11:3
Dec 02 00:09:43.431 INFO [stderr]    |
Dec 02 00:09:43.431 INFO [stderr] 11 |   Number(u32),
Dec 02 00:09:43.431 INFO [stderr]    |   ^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: variant is never constructed: `Boolean`
Dec 02 00:09:43.431 INFO [stderr]   --> src/value.rs:12:3
Dec 02 00:09:43.431 INFO [stderr]    |
Dec 02 00:09:43.431 INFO [stderr] 12 |   Boolean(bool),
Dec 02 00:09:43.431 INFO [stderr]    |   ^^^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: method is never used: `create_variables`
Dec 02 00:09:43.431 INFO [stderr]   --> src/state.rs:12:3
Dec 02 00:09:43.431 INFO [stderr]    |
Dec 02 00:09:43.431 INFO [stderr] 12 |   fn create_variables(&self, names: Vec<String>) -> (State, Vec<Variable>) {
Dec 02 00:09:43.431 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: method is never used: `assign_values`
Dec 02 00:09:43.431 INFO [stderr]   --> src/state.rs:20:3
Dec 02 00:09:43.431 INFO [stderr]    |
Dec 02 00:09:43.431 INFO [stderr] 20 |   fn assign_values(&self, new_vals: HashMap<String, Value>) -> State {
Dec 02 00:09:43.431 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:43.431 INFO [stderr] 
Dec 02 00:09:43.431 INFO [stderr] warning: method is never used: `value_of`
Dec 02 00:09:43.431 INFO [stderr]   --> src/state.rs:26:3
Dec 02 00:09:43.431 INFO [stderr]    |
Dec 02 00:09:43.431 INFO [stderr] 26 |   fn value_of(&self, variable: &Variable) -> Value {
Dec 02 00:09:43.432 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:43.432 INFO [stderr] 
Dec 02 00:09:43.432 INFO [stderr] warning: method is never used: `unify`
Dec 02 00:09:43.432 INFO [stderr]   --> src/state.rs:37:3
Dec 02 00:09:43.432 INFO [stderr]    |
Dec 02 00:09:43.432 INFO [stderr] 37 |   fn unify(&self, a: &Variable, b: &Variable) -> Option<State> {
Dec 02 00:09:43.432 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:09:43.432 INFO [stderr] 
Dec 02 00:09:43.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 02 00:09:43.863 INFO [stderr] su: No module specific data is present
Dec 02 00:09:44.963 INFO running `"docker" "inspect" "d5959339904dead3010f4516e8373e3aa1fa2880081f6e56091e9a85cf0f1fec"`
Dec 02 00:09:45.232 INFO running `"docker" "rm" "-f" "d5959339904dead3010f4516e8373e3aa1fa2880081f6e56091e9a85cf0f1fec"`
Dec 02 00:09:45.575 INFO [stdout] d5959339904dead3010f4516e8373e3aa1fa2880081f6e56091e9a85cf0f1fec
Dec 02 00:09:45.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:09:46.037 INFO [stdout] ef3d52bb22ac2901a2736e5bdf6698d4aece5e251a2e87a3c43f2417bd2499f5
Dec 02 00:09:46.040 INFO running `"docker" "start" "-a" "ef3d52bb22ac2901a2736e5bdf6698d4aece5e251a2e87a3c43f2417bd2499f5"`
Dec 02 00:09:47.347 INFO [stderr] usermod: no changes
Dec 02 00:09:47.401 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 00:09:47.402 INFO [stderr]      Running /target/debug/deps/relation_node-8b9b465f975b89e0
Dec 02 00:09:47.423 INFO [stdout] 
Dec 02 00:09:47.423 INFO [stdout] running 0 tests
Dec 02 00:09:47.423 INFO [stdout] 
Dec 02 00:09:47.423 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 00:09:47.423 INFO [stdout] 
Dec 02 00:09:47.427 INFO [stderr] su: No module specific data is present
Dec 02 00:09:48.337 INFO running `"docker" "inspect" "ef3d52bb22ac2901a2736e5bdf6698d4aece5e251a2e87a3c43f2417bd2499f5"`
Dec 02 00:09:48.611 INFO running `"docker" "rm" "-f" "ef3d52bb22ac2901a2736e5bdf6698d4aece5e251a2e87a3c43f2417bd2499f5"`
Dec 02 00:09:48.883 INFO [stdout] ef3d52bb22ac2901a2736e5bdf6698d4aece5e251a2e87a3c43f2417bd2499f5
