Nov 01 10:24:22.586 INFO checking Rep2/RS_2_lab against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 10:24:22.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 10:24:23.076 INFO blam! d7d9518b7b1774b3ec27af07637038c4a4bae6e61475903b21077f002b97126e
Nov 01 10:24:23.078 INFO running `"docker" "start" "-a" "d7d9518b7b1774b3ec27af07637038c4a4bae6e61475903b21077f002b97126e"`
Nov 01 10:24:24.179 INFO kablam! usermod: no changes
Nov 01 10:24:24.240 INFO kablam!     Checking rs2 v0.1.0 (/source)
Nov 01 10:24:25.040 INFO kablam! warning: unused import: `self`
Nov 01 10:24:25.040 INFO kablam!  --> src/nodes.rs:1:15
Nov 01 10:24:25.040 INFO kablam!   |
Nov 01 10:24:25.040 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 01 10:24:25.040 INFO kablam!   |               ^^^^
Nov 01 10:24:25.040 INFO kablam!   |
Nov 01 10:24:25.040 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:24:25.040 INFO kablam! 
Nov 01 10:24:25.040 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 10:24:25.040 INFO kablam!  --> src/nodes.rs:3:5
Nov 01 10:24:25.040 INFO kablam!   |
Nov 01 10:24:25.040 INFO kablam! 3 | use std::fs::File;
Nov 01 10:24:25.040 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 10:24:25.040 INFO kablam! 
Nov 01 10:24:25.144 INFO kablam! warning: unused variable: `node`
Nov 01 10:24:25.144 INFO kablam!   --> src/main.rs:24:6
Nov 01 10:24:25.144 INFO kablam!    |
Nov 01 10:24:25.144 INFO kablam! 24 |     let node = nodes::register_node();
Nov 01 10:24:25.144 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 01 10:24:25.144 INFO kablam!    |
Nov 01 10:24:25.144 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:24:25.144 INFO kablam! 
Nov 01 10:24:25.164 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:24:25.164 INFO kablam!   --> src/nodes.rs:16:9
Nov 01 10:24:25.164 INFO kablam!    |
Nov 01 10:24:25.164 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 01 10:24:25.164 INFO kablam!    |         ----^^^^^^^
Nov 01 10:24:25.164 INFO kablam!    |         |
Nov 01 10:24:25.164 INFO kablam!    |         help: remove this `mut`
Nov 01 10:24:25.164 INFO kablam!    |
Nov 01 10:24:25.164 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:24:25.164 INFO kablam! 
Nov 01 10:24:25.173 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 01 10:24:25.173 INFO kablam!   --> src/nodes.rs:30:6
Nov 01 10:24:25.173 INFO kablam!    |
Nov 01 10:24:25.173 INFO kablam! 30 |     let mut readLine = String::new();
Nov 01 10:24:25.173 INFO kablam!    |         ^^^^^^^^^^^^
Nov 01 10:24:25.173 INFO kablam!    |
Nov 01 10:24:25.173 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 10:24:25.173 INFO kablam! 
Nov 01 10:24:25.208 INFO kablam! warning: unused import: `self`
Nov 01 10:24:25.208 INFO kablam!  --> src/nodes.rs:1:15
Nov 01 10:24:25.208 INFO kablam!   |
Nov 01 10:24:25.208 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 01 10:24:25.208 INFO kablam!   |               ^^^^
Nov 01 10:24:25.208 INFO kablam!   |
Nov 01 10:24:25.208 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:24:25.208 INFO kablam! 
Nov 01 10:24:25.208 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 10:24:25.208 INFO kablam!  --> src/nodes.rs:3:5
Nov 01 10:24:25.208 INFO kablam!   |
Nov 01 10:24:25.208 INFO kablam! 3 | use std::fs::File;
Nov 01 10:24:25.208 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 10:24:25.208 INFO kablam! 
Nov 01 10:24:25.272 INFO kablam! warning: unused variable: `node`
Nov 01 10:24:25.272 INFO kablam!   --> src/main.rs:24:6
Nov 01 10:24:25.272 INFO kablam!    |
Nov 01 10:24:25.272 INFO kablam! 24 |     let node = nodes::register_node();
Nov 01 10:24:25.272 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 01 10:24:25.272 INFO kablam!    |
Nov 01 10:24:25.272 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:24:25.272 INFO kablam! 
Nov 01 10:24:25.284 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:24:25.284 INFO kablam!   --> src/nodes.rs:16:9
Nov 01 10:24:25.284 INFO kablam!    |
Nov 01 10:24:25.284 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 01 10:24:25.284 INFO kablam!    |         ----^^^^^^^
Nov 01 10:24:25.284 INFO kablam!    |         |
Nov 01 10:24:25.284 INFO kablam!    |         help: remove this `mut`
Nov 01 10:24:25.284 INFO kablam!    |
Nov 01 10:24:25.288 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:24:25.288 INFO kablam! 
Nov 01 10:24:25.288 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 01 10:24:25.288 INFO kablam!   --> src/nodes.rs:30:6
Nov 01 10:24:25.288 INFO kablam!    |
Nov 01 10:24:25.288 INFO kablam! 30 |     let mut readLine = String::new();
Nov 01 10:24:25.288 INFO kablam!    |         ^^^^^^^^^^^^
Nov 01 10:24:25.288 INFO kablam!    |
Nov 01 10:24:25.288 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 10:24:25.288 INFO kablam! 
Nov 01 10:24:25.332 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 01 10:24:25.336 INFO kablam! su: No module specific data is present
Nov 01 10:24:25.965 INFO running `"docker" "rm" "-f" "d7d9518b7b1774b3ec27af07637038c4a4bae6e61475903b21077f002b97126e"`
Nov 01 10:24:26.344 INFO blam! d7d9518b7b1774b3ec27af07637038c4a4bae6e61475903b21077f002b97126e