Nov 02 19:53:36.627 INFO checking Rep2/RS_2_lab against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 19:53:36.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:53:37.101 INFO blam! 33b85607176ca64eb735583727068634e044c32e24f4ebcc6a64aeb66d3001a6
Nov 02 19:53:37.102 INFO running `"docker" "start" "-a" "33b85607176ca64eb735583727068634e044c32e24f4ebcc6a64aeb66d3001a6"`
Nov 02 19:53:38.224 INFO kablam! usermod: no changes
Nov 02 19:53:38.313 INFO kablam!     Checking rs2 v0.1.0 (/source)
Nov 02 19:53:38.908 INFO kablam! warning: unused import: `self`
Nov 02 19:53:38.908 INFO kablam!  --> src/nodes.rs:1:15
Nov 02 19:53:38.908 INFO kablam!   |
Nov 02 19:53:38.908 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 02 19:53:38.908 INFO kablam!   |               ^^^^
Nov 02 19:53:38.908 INFO kablam!   |
Nov 02 19:53:38.908 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 19:53:38.908 INFO kablam! 
Nov 02 19:53:38.908 INFO kablam! warning: unused import: `std::fs::File`
Nov 02 19:53:38.908 INFO kablam!  --> src/nodes.rs:3:5
Nov 02 19:53:38.908 INFO kablam!   |
Nov 02 19:53:38.908 INFO kablam! 3 | use std::fs::File;
Nov 02 19:53:38.908 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 19:53:38.908 INFO kablam! 
Nov 02 19:53:38.984 INFO kablam! warning: unused variable: `node`
Nov 02 19:53:38.984 INFO kablam!   --> src/main.rs:24:6
Nov 02 19:53:38.984 INFO kablam!    |
Nov 02 19:53:38.984 INFO kablam! 24 |     let node = nodes::register_node();
Nov 02 19:53:38.984 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 02 19:53:38.984 INFO kablam!    |
Nov 02 19:53:38.984 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 19:53:38.984 INFO kablam! 
Nov 02 19:53:38.992 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:53:38.992 INFO kablam!   --> src/nodes.rs:16:9
Nov 02 19:53:38.992 INFO kablam!    |
Nov 02 19:53:38.992 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 02 19:53:38.992 INFO kablam!    |         ----^^^^^^^
Nov 02 19:53:38.992 INFO kablam!    |         |
Nov 02 19:53:38.992 INFO kablam!    |         help: remove this `mut`
Nov 02 19:53:38.992 INFO kablam!    |
Nov 02 19:53:38.992 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 19:53:38.992 INFO kablam! 
Nov 02 19:53:38.992 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 02 19:53:38.992 INFO kablam!   --> src/nodes.rs:30:6
Nov 02 19:53:38.992 INFO kablam!    |
Nov 02 19:53:38.992 INFO kablam! 30 |     let mut readLine = String::new();
Nov 02 19:53:38.992 INFO kablam!    |         ^^^^^^^^^^^^
Nov 02 19:53:38.992 INFO kablam!    |
Nov 02 19:53:38.992 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 19:53:38.992 INFO kablam! 
Nov 02 19:53:39.088 INFO kablam! warning: unused import: `self`
Nov 02 19:53:39.088 INFO kablam!  --> src/nodes.rs:1:15
Nov 02 19:53:39.088 INFO kablam!   |
Nov 02 19:53:39.088 INFO kablam! 1 | use std::io::{self, BufReader};
Nov 02 19:53:39.088 INFO kablam!   |               ^^^^
Nov 02 19:53:39.088 INFO kablam!   |
Nov 02 19:53:39.088 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 19:53:39.088 INFO kablam! 
Nov 02 19:53:39.088 INFO kablam! warning: unused import: `std::fs::File`
Nov 02 19:53:39.088 INFO kablam!  --> src/nodes.rs:3:5
Nov 02 19:53:39.088 INFO kablam!   |
Nov 02 19:53:39.088 INFO kablam! 3 | use std::fs::File;
Nov 02 19:53:39.088 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 19:53:39.088 INFO kablam! 
Nov 02 19:53:39.159 INFO kablam! warning: unused variable: `node`
Nov 02 19:53:39.159 INFO kablam!   --> src/main.rs:24:6
Nov 02 19:53:39.159 INFO kablam!    |
Nov 02 19:53:39.159 INFO kablam! 24 |     let node = nodes::register_node();
Nov 02 19:53:39.159 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Nov 02 19:53:39.159 INFO kablam!    |
Nov 02 19:53:39.159 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 19:53:39.159 INFO kablam! 
Nov 02 19:53:39.172 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:53:39.172 INFO kablam!   --> src/nodes.rs:16:9
Nov 02 19:53:39.172 INFO kablam!    |
Nov 02 19:53:39.172 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Nov 02 19:53:39.172 INFO kablam!    |         ----^^^^^^^
Nov 02 19:53:39.172 INFO kablam!    |         |
Nov 02 19:53:39.172 INFO kablam!    |         help: remove this `mut`
Nov 02 19:53:39.172 INFO kablam!    |
Nov 02 19:53:39.172 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 19:53:39.172 INFO kablam! 
Nov 02 19:53:39.172 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Nov 02 19:53:39.172 INFO kablam!   --> src/nodes.rs:30:6
Nov 02 19:53:39.172 INFO kablam!    |
Nov 02 19:53:39.172 INFO kablam! 30 |     let mut readLine = String::new();
Nov 02 19:53:39.172 INFO kablam!    |         ^^^^^^^^^^^^
Nov 02 19:53:39.172 INFO kablam!    |
Nov 02 19:53:39.172 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 19:53:39.172 INFO kablam! 
Nov 02 19:53:39.188 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 02 19:53:39.190 INFO kablam! su: No module specific data is present
Nov 02 19:53:39.908 INFO running `"docker" "rm" "-f" "33b85607176ca64eb735583727068634e044c32e24f4ebcc6a64aeb66d3001a6"`
Nov 02 19:53:40.204 INFO blam! 33b85607176ca64eb735583727068634e044c32e24f4ebcc6a64aeb66d3001a6