Nov 02 19:05:41.355 INFO checking VladYermakov/interpreter against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 19:05:41.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 19:05:41.793 INFO blam! 889e22e1cea242ea1178518952cb3748157c7f626332df2f7f64b8b964d8b85e
Nov 02 19:05:41.804 INFO running `"docker" "start" "-a" "889e22e1cea242ea1178518952cb3748157c7f626332df2f7f64b8b964d8b85e"`
Nov 02 19:05:43.408 INFO kablam! usermod: no changes
Nov 02 19:05:43.488 INFO kablam!     Checking interpreter v0.1.0 (/source)
Nov 02 19:05:45.508 INFO kablam! warning: method is never used: `node_type`
Nov 02 19:05:45.509 INFO kablam!    --> src/main.rs:476:5
Nov 02 19:05:45.509 INFO kablam!     |
Nov 02 19:05:45.509 INFO kablam! 476 |     fn node_type(&self) -> String {
Nov 02 19:05:45.509 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:05:45.509 INFO kablam!     |
Nov 02 19:05:45.509 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 19:05:45.509 INFO kablam! 
Nov 02 19:05:45.509 INFO kablam! warning: method is never used: `with_text`
Nov 02 19:05:45.509 INFO kablam!    --> src/main.rs:641:5
Nov 02 19:05:45.509 INFO kablam!     |
Nov 02 19:05:45.509 INFO kablam! 641 |     fn with_text<T: Into<String> + Clone>(text: T) -> Self {
Nov 02 19:05:45.509 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:05:45.509 INFO kablam! 
Nov 02 19:05:45.509 INFO kablam! warning: method is never used: `with_text`
Nov 02 19:05:45.509 INFO kablam!     --> src/main.rs:1074:5
Nov 02 19:05:45.509 INFO kablam!      |
Nov 02 19:05:45.509 INFO kablam! 1074 |     fn with_text<T: Into<String> + Clone>(text: T) -> Self {
Nov 02 19:05:45.509 INFO kablam!      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:05:45.509 INFO kablam! 
Nov 02 19:05:45.510 INFO kablam! warning: method is never used: `inv`
Nov 02 19:05:45.510 INFO kablam!   --> src/numbers/complex.rs:43:5
Nov 02 19:05:45.510 INFO kablam!    |
Nov 02 19:05:45.510 INFO kablam! 43 |     pub fn inv(&self) -> Complex {
Nov 02 19:05:45.510 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:05:45.510 INFO kablam! 
Nov 02 19:05:46.400 INFO kablam! warning: method is never used: `node_type`
Nov 02 19:05:46.400 INFO kablam!    --> src/main.rs:476:5
Nov 02 19:05:46.401 INFO kablam!     |
Nov 02 19:05:46.401 INFO kablam! 476 |     fn node_type(&self) -> String {
Nov 02 19:05:46.401 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:05:46.401 INFO kablam!     |
Nov 02 19:05:46.401 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 19:05:46.401 INFO kablam! 
Nov 02 19:05:46.501 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Nov 02 19:05:46.508 INFO kablam! su: No module specific data is present
Nov 02 19:05:47.460 INFO running `"docker" "rm" "-f" "889e22e1cea242ea1178518952cb3748157c7f626332df2f7f64b8b964d8b85e"`
Nov 02 19:05:47.863 INFO blam! 889e22e1cea242ea1178518952cb3748157c7f626332df2f7f64b8b964d8b85e