Nov 01 10:24:22.022 INFO checking Rep2/RS_2_lab against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:24:22.023 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 10:24:22.999 INFO blam! bf264a320f5dbd91f4800efd63e94c969cbf17f24cecdf662caa5fd97c186c48
Nov 01 10:24:23.002 INFO running `"docker" "start" "-a" "bf264a320f5dbd91f4800efd63e94c969cbf17f24cecdf662caa5fd97c186c48"`
Nov 01 10:24:23.872 INFO kablam! usermod: no changes
Nov 01 10:24:23.904 INFO kablam!     Checking rs2 v0.1.0 (/source)
Nov 01 10:24:24.396 INFO kablam! warning: unused import: `self`
Nov 01 10:24:24.396 INFO kablam!  --> src/nodes.rs:1:15
Nov 01 10:24:24.396 INFO kablam!   |
Nov 01 10:24:24.396 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 01 10:24:24.396 INFO kablam!   |               ^^^^
Nov 01 10:24:24.396 INFO kablam!   |
Nov 01 10:24:24.396 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:24:24.396 INFO kablam! 
Nov 01 10:24:24.396 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 10:24:24.396 INFO kablam!  --> src/nodes.rs:3:5
Nov 01 10:24:24.396 INFO kablam!   |
Nov 01 10:24:24.396 INFO kablam! 3 | use std::fs::File;
Nov 01 10:24:24.396 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 10:24:24.396 INFO kablam! 
Nov 01 10:24:24.533 INFO kablam! warning: unused variable: `node`
Nov 01 10:24:24.533 INFO kablam!   --> src/main.rs:24:6
Nov 01 10:24:24.533 INFO kablam!    |
Nov 01 10:24:24.533 INFO kablam! 24 |     let node = nodes::register_node();
Nov 01 10:24:24.533 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 01 10:24:24.533 INFO kablam!    |
Nov 01 10:24:24.533 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:24:24.533 INFO kablam! 
Nov 01 10:24:24.544 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:24:24.544 INFO kablam!   --> src/nodes.rs:16:9
Nov 01 10:24:24.544 INFO kablam!    |
Nov 01 10:24:24.544 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 01 10:24:24.544 INFO kablam!    |         ----^^^^^^^
Nov 01 10:24:24.544 INFO kablam!    |         |
Nov 01 10:24:24.544 INFO kablam!    |         help: remove this `mut`
Nov 01 10:24:24.544 INFO kablam!    |
Nov 01 10:24:24.544 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:24:24.544 INFO kablam! 
Nov 01 10:24:24.544 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 01 10:24:24.544 INFO kablam!   --> src/nodes.rs:30:6
Nov 01 10:24:24.544 INFO kablam!    |
Nov 01 10:24:24.544 INFO kablam! 30 |     let mut readLine = String::new();
Nov 01 10:24:24.544 INFO kablam!    |         ^^^^^^^^^^^^
Nov 01 10:24:24.544 INFO kablam!    |
Nov 01 10:24:24.544 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 10:24:24.544 INFO kablam! 
Nov 01 10:24:24.612 INFO kablam! warning: unused import: `self`
Nov 01 10:24:24.612 INFO kablam!  --> src/nodes.rs:1:15
Nov 01 10:24:24.612 INFO kablam!   |
Nov 01 10:24:24.612 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 01 10:24:24.612 INFO kablam!   |               ^^^^
Nov 01 10:24:24.612 INFO kablam!   |
Nov 01 10:24:24.612 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:24:24.612 INFO kablam! 
Nov 01 10:24:24.612 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 10:24:24.612 INFO kablam!  --> src/nodes.rs:3:5
Nov 01 10:24:24.612 INFO kablam!   |
Nov 01 10:24:24.612 INFO kablam! 3 | use std::fs::File;
Nov 01 10:24:24.612 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 10:24:24.612 INFO kablam! 
Nov 01 10:24:24.740 INFO kablam! warning: unused variable: `node`
Nov 01 10:24:24.740 INFO kablam!   --> src/main.rs:24:6
Nov 01 10:24:24.740 INFO kablam!    |
Nov 01 10:24:24.740 INFO kablam! 24 |     let node = nodes::register_node();
Nov 01 10:24:24.740 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 01 10:24:24.740 INFO kablam!    |
Nov 01 10:24:24.740 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 10:24:24.740 INFO kablam! 
Nov 01 10:24:24.763 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:24:24.763 INFO kablam!   --> src/nodes.rs:16:9
Nov 01 10:24:24.763 INFO kablam!    |
Nov 01 10:24:24.763 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 01 10:24:24.763 INFO kablam!    |         ----^^^^^^^
Nov 01 10:24:24.763 INFO kablam!    |         |
Nov 01 10:24:24.763 INFO kablam!    |         help: remove this `mut`
Nov 01 10:24:24.763 INFO kablam!    |
Nov 01 10:24:24.763 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:24:24.763 INFO kablam! 
Nov 01 10:24:24.763 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 01 10:24:24.763 INFO kablam!   --> src/nodes.rs:30:6
Nov 01 10:24:24.763 INFO kablam!    |
Nov 01 10:24:24.763 INFO kablam! 30 |     let mut readLine = String::new();
Nov 01 10:24:24.763 INFO kablam!    |         ^^^^^^^^^^^^
Nov 01 10:24:24.763 INFO kablam!    |
Nov 01 10:24:24.763 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 10:24:24.763 INFO kablam! 
Nov 01 10:24:24.816 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 01 10:24:24.824 INFO kablam! su: No module specific data is present
Nov 01 10:24:25.732 INFO running `"docker" "rm" "-f" "bf264a320f5dbd91f4800efd63e94c969cbf17f24cecdf662caa5fd97c186c48"`
Nov 01 10:24:26.024 INFO blam! bf264a320f5dbd91f4800efd63e94c969cbf17f24cecdf662caa5fd97c186c48