Nov 09 18:12:53.995 INFO checking Rep2/RS_2_lab against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 18:12:53.998 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 18:12:54.234 INFO blam! 87b1bd1b04e1c895449752d579a17f9acb58391ca569ca0bc84930efa7e1684b
Nov 09 18:12:54.239 INFO running `"docker" "start" "-a" "87b1bd1b04e1c895449752d579a17f9acb58391ca569ca0bc84930efa7e1684b"`
Nov 09 18:12:54.934 INFO kablam! usermod: no changes
Nov 09 18:12:54.979 INFO kablam!     Checking rs2 v0.1.0 (/source)
Nov 09 18:12:55.391 INFO kablam! warning: unused import: `self`
Nov 09 18:12:55.391 INFO kablam!  --> src/nodes.rs:1:15
Nov 09 18:12:55.391 INFO kablam!   |
Nov 09 18:12:55.391 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 09 18:12:55.391 INFO kablam!   |               ^^^^
Nov 09 18:12:55.391 INFO kablam!   |
Nov 09 18:12:55.391 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:12:55.391 INFO kablam! 
Nov 09 18:12:55.391 INFO kablam! warning: unused import: `std::fs::File`
Nov 09 18:12:55.391 INFO kablam!  --> src/nodes.rs:3:5
Nov 09 18:12:55.391 INFO kablam!   |
Nov 09 18:12:55.391 INFO kablam! 3 | use std::fs::File;
Nov 09 18:12:55.391 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 18:12:55.391 INFO kablam! 
Nov 09 18:12:55.471 INFO kablam! warning: unused import: `self`
Nov 09 18:12:55.471 INFO kablam!  --> src/nodes.rs:1:15
Nov 09 18:12:55.471 INFO kablam!   |
Nov 09 18:12:55.471 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 09 18:12:55.471 INFO kablam!   |               ^^^^
Nov 09 18:12:55.471 INFO kablam!   |
Nov 09 18:12:55.471 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:12:55.471 INFO kablam! 
Nov 09 18:12:55.471 INFO kablam! warning: unused import: `std::fs::File`
Nov 09 18:12:55.471 INFO kablam!  --> src/nodes.rs:3:5
Nov 09 18:12:55.471 INFO kablam!   |
Nov 09 18:12:55.471 INFO kablam! 3 | use std::fs::File;
Nov 09 18:12:55.471 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 18:12:55.471 INFO kablam! 
Nov 09 18:12:55.535 INFO kablam! warning: unused variable: `node`
Nov 09 18:12:55.538 INFO kablam!   --> src/main.rs:24:6
Nov 09 18:12:55.539 INFO kablam!    |
Nov 09 18:12:55.539 INFO kablam! 24 |     let node = nodes::register_node();
Nov 09 18:12:55.539 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 09 18:12:55.539 INFO kablam!    |
Nov 09 18:12:55.539 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:12:55.539 INFO kablam! 
Nov 09 18:12:55.539 INFO kablam! warning: unused variable: `node`
Nov 09 18:12:55.539 INFO kablam!   --> src/main.rs:24:6
Nov 09 18:12:55.539 INFO kablam!    |
Nov 09 18:12:55.539 INFO kablam! 24 |     let node = nodes::register_node();
Nov 09 18:12:55.539 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 09 18:12:55.539 INFO kablam!    |
Nov 09 18:12:55.539 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:12:55.539 INFO kablam! 
Nov 09 18:12:55.546 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:12:55.547 INFO kablam!   --> src/nodes.rs:16:9
Nov 09 18:12:55.547 INFO kablam!    |
Nov 09 18:12:55.547 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 09 18:12:55.547 INFO kablam!    |         ----^^^^^^^
Nov 09 18:12:55.547 INFO kablam!    |         |
Nov 09 18:12:55.547 INFO kablam!    |         help: remove this `mut`
Nov 09 18:12:55.547 INFO kablam!    |
Nov 09 18:12:55.547 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 18:12:55.547 INFO kablam! 
Nov 09 18:12:55.547 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 09 18:12:55.547 INFO kablam!   --> src/nodes.rs:30:6
Nov 09 18:12:55.547 INFO kablam!    |
Nov 09 18:12:55.547 INFO kablam! 30 |     let mut readLine = String::new();
Nov 09 18:12:55.547 INFO kablam!    |         ^^^^^^^^^^^^
Nov 09 18:12:55.547 INFO kablam!    |
Nov 09 18:12:55.547 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 18:12:55.547 INFO kablam! 
Nov 09 18:12:55.550 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:12:55.551 INFO kablam!   --> src/nodes.rs:16:9
Nov 09 18:12:55.551 INFO kablam!    |
Nov 09 18:12:55.551 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 09 18:12:55.551 INFO kablam!    |         ----^^^^^^^
Nov 09 18:12:55.551 INFO kablam!    |         |
Nov 09 18:12:55.551 INFO kablam!    |         help: remove this `mut`
Nov 09 18:12:55.551 INFO kablam!    |
Nov 09 18:12:55.551 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 18:12:55.551 INFO kablam! 
Nov 09 18:12:55.551 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 09 18:12:55.551 INFO kablam!   --> src/nodes.rs:30:6
Nov 09 18:12:55.551 INFO kablam!    |
Nov 09 18:12:55.551 INFO kablam! 30 |     let mut readLine = String::new();
Nov 09 18:12:55.551 INFO kablam!    |         ^^^^^^^^^^^^
Nov 09 18:12:55.551 INFO kablam!    |
Nov 09 18:12:55.551 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 18:12:55.551 INFO kablam! 
Nov 09 18:12:55.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 09 18:12:55.587 INFO kablam! su: No module specific data is present
Nov 09 18:12:56.097 INFO running `"docker" "rm" "-f" "87b1bd1b04e1c895449752d579a17f9acb58391ca569ca0bc84930efa7e1684b"`
Nov 09 18:12:56.391 INFO blam! 87b1bd1b04e1c895449752d579a17f9acb58391ca569ca0bc84930efa7e1684b