Nov 02 09:25:26.614 INFO checking nicohman/carbon against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 09:25:26.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 09:25:27.225 INFO blam! 0516c330b3044038545f6b873a316141be3f479e8dc38655ac0b38cf46ad873a
Nov 02 09:25:27.227 INFO running `"docker" "start" "-a" "0516c330b3044038545f6b873a316141be3f479e8dc38655ac0b38cf46ad873a"`
Nov 02 09:25:29.412 INFO kablam! usermod: no changes
Nov 02 09:25:29.489 INFO kablam!     Checking carbon v0.1.0 (/source)
Nov 02 09:25:30.071 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 02 09:25:30.072 INFO kablam!  --> src/bin/carbon.rs:8:5
Nov 02 09:25:30.072 INFO kablam!   |
Nov 02 09:25:30.073 INFO kablam! 8 | use std::str::FromStr;
Nov 02 09:25:30.073 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.073 INFO kablam!   |
Nov 02 09:25:30.074 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:25:30.074 INFO kablam! 
Nov 02 09:25:30.101 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 02 09:25:30.101 INFO kablam!    --> src/bin/carbon.rs:179:25
Nov 02 09:25:30.101 INFO kablam!     |
Nov 02 09:25:30.101 INFO kablam! 179 |     return String::from(env::home_dir().unwrap().to_str().unwrap());
Nov 02 09:25:30.101 INFO kablam!     |                         ^^^^^^^^^^^^^
Nov 02 09:25:30.101 INFO kablam!     |
Nov 02 09:25:30.101 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 02 09:25:30.101 INFO kablam! 
Nov 02 09:25:30.144 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 02 09:25:30.144 INFO kablam!  --> src/bin/carbon.rs:8:5
Nov 02 09:25:30.144 INFO kablam!   |
Nov 02 09:25:30.144 INFO kablam! 8 | use std::str::FromStr;
Nov 02 09:25:30.144 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.145 INFO kablam!   |
Nov 02 09:25:30.145 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 09:25:30.145 INFO kablam! 
Nov 02 09:25:30.172 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 02 09:25:30.172 INFO kablam!    --> src/bin/carbon.rs:179:25
Nov 02 09:25:30.172 INFO kablam!     |
Nov 02 09:25:30.172 INFO kablam! 179 |     return String::from(env::home_dir().unwrap().to_str().unwrap());
Nov 02 09:25:30.172 INFO kablam!     |                         ^^^^^^^^^^^^^
Nov 02 09:25:30.172 INFO kablam!     |
Nov 02 09:25:30.172 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 02 09:25:30.173 INFO kablam! 
Nov 02 09:25:30.256 INFO kablam! warning: unused variable: `disp`
Nov 02 09:25:30.256 INFO kablam!   --> src/bin/carbon.rs:81:23
Nov 02 09:25:30.256 INFO kablam!    |
Nov 02 09:25:30.256 INFO kablam! 81 | fn gen_npc(sys: &str, disp: bool) {
Nov 02 09:25:30.256 INFO kablam!    |                       ^^^^ help: consider using `_disp` instead
Nov 02 09:25:30.256 INFO kablam!    |
Nov 02 09:25:30.256 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:25:30.256 INFO kablam! 
Nov 02 09:25:30.296 INFO kablam! warning: unused variable: `disp`
Nov 02 09:25:30.296 INFO kablam!   --> src/bin/carbon.rs:81:23
Nov 02 09:25:30.296 INFO kablam!    |
Nov 02 09:25:30.296 INFO kablam! 81 | fn gen_npc(sys: &str, disp: bool) {
Nov 02 09:25:30.297 INFO kablam!    |                       ^^^^ help: consider using `_disp` instead
Nov 02 09:25:30.297 INFO kablam!    |
Nov 02 09:25:30.297 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 09:25:30.298 INFO kablam! 
Nov 02 09:25:30.320 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:25:30.321 INFO kablam!   --> src/bin/carbon.rs:91:9
Nov 02 09:25:30.321 INFO kablam!    |
Nov 02 09:25:30.322 INFO kablam! 91 |     let mut vec: Vec<String>;
Nov 02 09:25:30.322 INFO kablam!    |         ----^^^
Nov 02 09:25:30.323 INFO kablam!    |         |
Nov 02 09:25:30.323 INFO kablam!    |         help: remove this `mut`
Nov 02 09:25:30.324 INFO kablam!    |
Nov 02 09:25:30.324 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:25:30.325 INFO kablam! 
Nov 02 09:25:30.352 INFO kablam! warning: struct is never constructed: `Npc`
Nov 02 09:25:30.353 INFO kablam!   --> src/bin/carbon.rs:10:1
Nov 02 09:25:30.354 INFO kablam!    |
Nov 02 09:25:30.354 INFO kablam! 10 | struct Npc {
Nov 02 09:25:30.355 INFO kablam!    | ^^^^^^^^^^
Nov 02 09:25:30.355 INFO kablam!    |
Nov 02 09:25:30.356 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:25:30.356 INFO kablam! 
Nov 02 09:25:30.356 INFO kablam! warning: method is never used: `to_string`
Nov 02 09:25:30.357 INFO kablam!   --> src/bin/carbon.rs:17:5
Nov 02 09:25:30.357 INFO kablam!    |
Nov 02 09:25:30.358 INFO kablam! 17 |     fn to_string(&self) -> String {
Nov 02 09:25:30.358 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.358 INFO kablam! 
Nov 02 09:25:30.359 INFO kablam! warning: function is never used: `add_npc`
Nov 02 09:25:30.359 INFO kablam!   --> src/bin/carbon.rs:76:1
Nov 02 09:25:30.360 INFO kablam!    |
Nov 02 09:25:30.360 INFO kablam! 76 | fn add_npc(npc:Npc, camp:&str){
Nov 02 09:25:30.361 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.361 INFO kablam! 
Nov 02 09:25:30.361 INFO kablam! warning: function is never used: `proc_path`
Nov 02 09:25:30.361 INFO kablam!    --> src/bin/carbon.rs:181:1
Nov 02 09:25:30.361 INFO kablam!     |
Nov 02 09:25:30.361 INFO kablam! 181 | fn proc_path(path: DirEntry) -> String {
Nov 02 09:25:30.361 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.361 INFO kablam! 
Nov 02 09:25:30.392 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:25:30.393 INFO kablam!   --> src/bin/carbon.rs:91:9
Nov 02 09:25:30.393 INFO kablam!    |
Nov 02 09:25:30.394 INFO kablam! 91 |     let mut vec: Vec<String>;
Nov 02 09:25:30.394 INFO kablam!    |         ----^^^
Nov 02 09:25:30.395 INFO kablam!    |         |
Nov 02 09:25:30.395 INFO kablam!    |         help: remove this `mut`
Nov 02 09:25:30.396 INFO kablam!    |
Nov 02 09:25:30.396 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 09:25:30.397 INFO kablam! 
Nov 02 09:25:30.406 INFO kablam! warning: struct is never constructed: `Npc`
Nov 02 09:25:30.407 INFO kablam!   --> src/bin/carbon.rs:10:1
Nov 02 09:25:30.407 INFO kablam!    |
Nov 02 09:25:30.408 INFO kablam! 10 | struct Npc {
Nov 02 09:25:30.408 INFO kablam!    | ^^^^^^^^^^
Nov 02 09:25:30.409 INFO kablam!    |
Nov 02 09:25:30.409 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:25:30.410 INFO kablam! 
Nov 02 09:25:30.410 INFO kablam! warning: method is never used: `to_string`
Nov 02 09:25:30.411 INFO kablam!   --> src/bin/carbon.rs:17:5
Nov 02 09:25:30.411 INFO kablam!    |
Nov 02 09:25:30.412 INFO kablam! 17 |     fn to_string(&self) -> String {
Nov 02 09:25:30.412 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.412 INFO kablam! 
Nov 02 09:25:30.413 INFO kablam! warning: function is never used: `add_npc`
Nov 02 09:25:30.413 INFO kablam!   --> src/bin/carbon.rs:76:1
Nov 02 09:25:30.414 INFO kablam!    |
Nov 02 09:25:30.414 INFO kablam! 76 | fn add_npc(npc:Npc, camp:&str){
Nov 02 09:25:30.415 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.415 INFO kablam! 
Nov 02 09:25:30.416 INFO kablam! warning: function is never used: `proc_path`
Nov 02 09:25:30.416 INFO kablam!    --> src/bin/carbon.rs:181:1
Nov 02 09:25:30.417 INFO kablam!     |
Nov 02 09:25:30.417 INFO kablam! 181 | fn proc_path(path: DirEntry) -> String {
Nov 02 09:25:30.417 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:25:30.419 INFO kablam! 
Nov 02 09:25:30.493 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 02 09:25:30.506 INFO kablam! su: No module specific data is present
Nov 02 09:25:32.195 INFO running `"docker" "rm" "-f" "0516c330b3044038545f6b873a316141be3f479e8dc38655ac0b38cf46ad873a"`
Nov 02 09:25:32.562 INFO blam! 0516c330b3044038545f6b873a316141be3f479e8dc38655ac0b38cf46ad873a