Oct 27 10:01:28.038 INFO checking Rep2/RS_2_lab against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 10:01:28.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 10:01:28.515 INFO blam! ee5f636af3a678c3efcea24c0621bcedc1b3a861767460e823ede2b9252cd58e
Oct 27 10:01:28.523 INFO running `"docker" "start" "-a" "ee5f636af3a678c3efcea24c0621bcedc1b3a861767460e823ede2b9252cd58e"`
Oct 27 10:01:29.734 INFO kablam! usermod: no changes
Oct 27 10:01:29.811 INFO kablam!     Checking rs2 v0.1.0 (/source)
Oct 27 10:01:30.455 INFO kablam! warning: unused import: `self`
Oct 27 10:01:30.455 INFO kablam!  --> src/nodes.rs:1:15
Oct 27 10:01:30.455 INFO kablam!   |
Oct 27 10:01:30.455 INFO kablam! 1 | use std::io::{self, BufReader};
Oct 27 10:01:30.455 INFO kablam!   |               ^^^^
Oct 27 10:01:30.455 INFO kablam!   |
Oct 27 10:01:30.455 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:01:30.455 INFO kablam! 
Oct 27 10:01:30.455 INFO kablam! warning: unused import: `std::fs::File`
Oct 27 10:01:30.455 INFO kablam!  --> src/nodes.rs:3:5
Oct 27 10:01:30.455 INFO kablam!   |
Oct 27 10:01:30.455 INFO kablam! 3 | use std::fs::File;
Oct 27 10:01:30.455 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 10:01:30.455 INFO kablam! 
Oct 27 10:01:30.651 INFO kablam! warning: unused variable: `node`
Oct 27 10:01:30.651 INFO kablam!   --> src/main.rs:24:6
Oct 27 10:01:30.651 INFO kablam!    |
Oct 27 10:01:30.651 INFO kablam! 24 |     let node = nodes::register_node();
Oct 27 10:01:30.651 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Oct 27 10:01:30.651 INFO kablam!    |
Oct 27 10:01:30.651 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 10:01:30.651 INFO kablam! 
Oct 27 10:01:30.691 INFO kablam! warning: variable does not need to be mutable
Oct 27 10:01:30.691 INFO kablam!   --> src/nodes.rs:16:9
Oct 27 10:01:30.691 INFO kablam!    |
Oct 27 10:01:30.691 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Oct 27 10:01:30.691 INFO kablam!    |         ----^^^^^^^
Oct 27 10:01:30.691 INFO kablam!    |         |
Oct 27 10:01:30.691 INFO kablam!    |         help: remove this `mut`
Oct 27 10:01:30.691 INFO kablam!    |
Oct 27 10:01:30.691 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 10:01:30.691 INFO kablam! 
Oct 27 10:01:30.691 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Oct 27 10:01:30.691 INFO kablam!   --> src/nodes.rs:30:6
Oct 27 10:01:30.691 INFO kablam!    |
Oct 27 10:01:30.691 INFO kablam! 30 |     let mut readLine = String::new();
Oct 27 10:01:30.691 INFO kablam!    |         ^^^^^^^^^^^^
Oct 27 10:01:30.691 INFO kablam!    |
Oct 27 10:01:30.691 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 10:01:30.691 INFO kablam! 
Oct 27 10:01:30.835 INFO kablam! warning: unused import: `self`
Oct 27 10:01:30.835 INFO kablam!  --> src/nodes.rs:1:15
Oct 27 10:01:30.835 INFO kablam!   |
Oct 27 10:01:30.835 INFO kablam! 1 | use std::io::{self, BufReader};
Oct 27 10:01:30.835 INFO kablam!   |               ^^^^
Oct 27 10:01:30.835 INFO kablam!   |
Oct 27 10:01:30.835 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:01:30.835 INFO kablam! 
Oct 27 10:01:30.835 INFO kablam! warning: unused import: `std::fs::File`
Oct 27 10:01:30.835 INFO kablam!  --> src/nodes.rs:3:5
Oct 27 10:01:30.835 INFO kablam!   |
Oct 27 10:01:30.835 INFO kablam! 3 | use std::fs::File;
Oct 27 10:01:30.835 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 27 10:01:30.835 INFO kablam! 
Oct 27 10:01:30.930 INFO kablam! warning: unused variable: `node`
Oct 27 10:01:30.930 INFO kablam!   --> src/main.rs:24:6
Oct 27 10:01:30.930 INFO kablam!    |
Oct 27 10:01:30.930 INFO kablam! 24 |     let node = nodes::register_node();
Oct 27 10:01:30.930 INFO kablam!    |         ^^^^ help: consider using `_node` instead
Oct 27 10:01:30.930 INFO kablam!    |
Oct 27 10:01:30.930 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 10:01:30.930 INFO kablam! 
Oct 27 10:01:30.939 INFO kablam! warning: variable does not need to be mutable
Oct 27 10:01:30.939 INFO kablam!   --> src/nodes.rs:16:9
Oct 27 10:01:30.939 INFO kablam!    |
Oct 27 10:01:30.939 INFO kablam! 16 |     let mut file_in = match OpenOptions::new().
Oct 27 10:01:30.939 INFO kablam!    |         ----^^^^^^^
Oct 27 10:01:30.939 INFO kablam!    |         |
Oct 27 10:01:30.939 INFO kablam!    |         help: remove this `mut`
Oct 27 10:01:30.939 INFO kablam!    |
Oct 27 10:01:30.939 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 10:01:30.939 INFO kablam! 
Oct 27 10:01:30.939 INFO kablam! warning: variable `readLine` should have a snake case name such as `read_line`
Oct 27 10:01:30.939 INFO kablam!   --> src/nodes.rs:30:6
Oct 27 10:01:30.939 INFO kablam!    |
Oct 27 10:01:30.940 INFO kablam! 30 |     let mut readLine = String::new();
Oct 27 10:01:30.940 INFO kablam!    |         ^^^^^^^^^^^^
Oct 27 10:01:30.940 INFO kablam!    |
Oct 27 10:01:30.940 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 10:01:30.940 INFO kablam! 
Oct 27 10:01:30.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Oct 27 10:01:30.989 INFO kablam! su: No module specific data is present
Oct 27 10:01:32.169 INFO running `"docker" "rm" "-f" "ee5f636af3a678c3efcea24c0621bcedc1b3a861767460e823ede2b9252cd58e"`
Oct 27 10:01:32.382 INFO blam! ee5f636af3a678c3efcea24c0621bcedc1b3a861767460e823ede2b9252cd58e