Nov 04 01:53:06.271 INFO checking nicohman/carbon against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 01:53:06.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 01:53:06.698 INFO blam! dc1af965b9ebd56313dd57ed6be7d3a63af033764a69502ad260fe345cc75093
Nov 04 01:53:06.698 INFO running `"docker" "start" "-a" "dc1af965b9ebd56313dd57ed6be7d3a63af033764a69502ad260fe345cc75093"`
Nov 04 01:53:09.182 INFO kablam! usermod: no changes
Nov 04 01:53:09.251 INFO kablam!     Checking carbon v0.1.0 (/source)
Nov 04 01:53:09.759 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 04 01:53:09.759 INFO kablam!  --> src/bin/carbon.rs:8:5
Nov 04 01:53:09.759 INFO kablam!   |
Nov 04 01:53:09.759 INFO kablam! 8 | use std::str::FromStr;
Nov 04 01:53:09.759 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 01:53:09.759 INFO kablam!   |
Nov 04 01:53:09.759 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 01:53:09.759 INFO kablam! 
Nov 04 01:53:09.786 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 04 01:53:09.786 INFO kablam!    --> src/bin/carbon.rs:179:25
Nov 04 01:53:09.786 INFO kablam!     |
Nov 04 01:53:09.786 INFO kablam! 179 |     return String::from(env::home_dir().unwrap().to_str().unwrap());
Nov 04 01:53:09.786 INFO kablam!     |                         ^^^^^^^^^^^^^
Nov 04 01:53:09.786 INFO kablam!     |
Nov 04 01:53:09.791 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 04 01:53:09.791 INFO kablam! 
Nov 04 01:53:09.819 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 04 01:53:09.819 INFO kablam!  --> src/bin/carbon.rs:8:5
Nov 04 01:53:09.819 INFO kablam!   |
Nov 04 01:53:09.819 INFO kablam! 8 | use std::str::FromStr;
Nov 04 01:53:09.819 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 01:53:09.819 INFO kablam!   |
Nov 04 01:53:09.819 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 01:53:09.820 INFO kablam! 
Nov 04 01:53:09.839 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 04 01:53:09.839 INFO kablam!    --> src/bin/carbon.rs:179:25
Nov 04 01:53:09.839 INFO kablam!     |
Nov 04 01:53:09.839 INFO kablam! 179 |     return String::from(env::home_dir().unwrap().to_str().unwrap());
Nov 04 01:53:09.839 INFO kablam!     |                         ^^^^^^^^^^^^^
Nov 04 01:53:09.839 INFO kablam!     |
Nov 04 01:53:09.840 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 04 01:53:09.840 INFO kablam! 
Nov 04 01:53:09.921 INFO kablam! warning: unused variable: `disp`
Nov 04 01:53:09.922 INFO kablam!   --> src/bin/carbon.rs:81:23
Nov 04 01:53:09.922 INFO kablam!    |
Nov 04 01:53:09.922 INFO kablam! 81 | fn gen_npc(sys: &str, disp: bool) {
Nov 04 01:53:09.922 INFO kablam!    |                       ^^^^ help: consider using `_disp` instead
Nov 04 01:53:09.922 INFO kablam!    |
Nov 04 01:53:09.922 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 01:53:09.922 INFO kablam! 
Nov 04 01:53:09.951 INFO kablam! warning: unused variable: `disp`
Nov 04 01:53:09.951 INFO kablam!   --> src/bin/carbon.rs:81:23
Nov 04 01:53:09.951 INFO kablam!    |
Nov 04 01:53:09.952 INFO kablam! 81 | fn gen_npc(sys: &str, disp: bool) {
Nov 04 01:53:09.952 INFO kablam!    |                       ^^^^ help: consider using `_disp` instead
Nov 04 01:53:09.953 INFO kablam!    |
Nov 04 01:53:09.953 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 01:53:09.953 INFO kablam! 
Nov 04 01:53:09.982 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:53:09.982 INFO kablam!   --> src/bin/carbon.rs:91:9
Nov 04 01:53:09.983 INFO kablam!    |
Nov 04 01:53:09.983 INFO kablam! 91 |     let mut vec: Vec<String>;
Nov 04 01:53:09.983 INFO kablam!    |         ----^^^
Nov 04 01:53:09.984 INFO kablam!    |         |
Nov 04 01:53:09.984 INFO kablam!    |         help: remove this `mut`
Nov 04 01:53:09.984 INFO kablam!    |
Nov 04 01:53:09.984 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 01:53:09.985 INFO kablam! 
Nov 04 01:53:09.991 INFO kablam! warning: variable does not need to be mutable
Nov 04 01:53:09.991 INFO kablam!   --> src/bin/carbon.rs:91:9
Nov 04 01:53:09.992 INFO kablam!    |
Nov 04 01:53:09.992 INFO kablam! 91 |     let mut vec: Vec<String>;
Nov 04 01:53:09.992 INFO kablam!    |         ----^^^
Nov 04 01:53:09.993 INFO kablam!    |         |
Nov 04 01:53:09.993 INFO kablam!    |         help: remove this `mut`
Nov 04 01:53:09.993 INFO kablam!    |
Nov 04 01:53:09.994 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 01:53:09.994 INFO kablam! 
Nov 04 01:53:10.007 INFO kablam! warning: struct is never constructed: `Npc`
Nov 04 01:53:10.007 INFO kablam!   --> src/bin/carbon.rs:10:1
Nov 04 01:53:10.007 INFO kablam!    |
Nov 04 01:53:10.007 INFO kablam! 10 | struct Npc {
Nov 04 01:53:10.008 INFO kablam!    | ^^^^^^^^^^
Nov 04 01:53:10.008 INFO kablam! warning: struct is never constructed: `Npc`
Nov 04 01:53:10.008 INFO kablam!   --> src/bin/carbon.rs:10:1
Nov 04 01:53:10.008 INFO kablam!    |
Nov 04 01:53:10.009 INFO kablam! 10 | struct Npc {
Nov 04 01:53:10.009 INFO kablam!    | ^^^^^^^^^^
Nov 04 01:53:10.009 INFO kablam!    |
Nov 04 01:53:10.009 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:53:10.009 INFO kablam! 
Nov 04 01:53:10.010 INFO kablam! warning: method is never used: `to_string`
Nov 04 01:53:10.010 INFO kablam!   --> src/bin/carbon.rs:17:5
Nov 04 01:53:10.010 INFO kablam!    |
Nov 04 01:53:10.010 INFO kablam! 17 |     fn to_string(&self) -> String {
Nov 04 01:53:10.010 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:53:10.010 INFO kablam! 
Nov 04 01:53:10.011 INFO kablam! warning: function is never used: `add_npc`
Nov 04 01:53:10.011 INFO kablam!   --> src/bin/carbon.rs:76:1
Nov 04 01:53:10.011 INFO kablam!    |
Nov 04 01:53:10.012 INFO kablam! 76 | fn add_npc(npc:Npc, camp:&str){
Nov 04 01:53:10.012 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:53:10.012 INFO kablam! 
Nov 04 01:53:10.012 INFO kablam! warning: function is never used: `proc_path`
Nov 04 01:53:10.013 INFO kablam!    --> src/bin/carbon.rs:181:1
Nov 04 01:53:10.013 INFO kablam!     |
Nov 04 01:53:10.013 INFO kablam! 181 | fn proc_path(path: DirEntry) -> String {
Nov 04 01:53:10.013 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:53:10.014 INFO kablam! 
Nov 04 01:53:10.014 INFO kablam!    |
Nov 04 01:53:10.014 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:53:10.014 INFO kablam! 
Nov 04 01:53:10.015 INFO kablam! warning: method is never used: `to_string`
Nov 04 01:53:10.015 INFO kablam!   --> src/bin/carbon.rs:17:5
Nov 04 01:53:10.015 INFO kablam!    |
Nov 04 01:53:10.016 INFO kablam! 17 |     fn to_string(&self) -> String {
Nov 04 01:53:10.016 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:53:10.016 INFO kablam! 
Nov 04 01:53:10.017 INFO kablam! warning: function is never used: `add_npc`
Nov 04 01:53:10.017 INFO kablam!   --> src/bin/carbon.rs:76:1
Nov 04 01:53:10.017 INFO kablam!    |
Nov 04 01:53:10.017 INFO kablam! 76 | fn add_npc(npc:Npc, camp:&str){
Nov 04 01:53:10.018 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:53:10.018 INFO kablam! 
Nov 04 01:53:10.018 INFO kablam! warning: function is never used: `proc_path`
Nov 04 01:53:10.019 INFO kablam!    --> src/bin/carbon.rs:181:1
Nov 04 01:53:10.019 INFO kablam!     |
Nov 04 01:53:10.019 INFO kablam! 181 | fn proc_path(path: DirEntry) -> String {
Nov 04 01:53:10.019 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:53:10.020 INFO kablam! 
Nov 04 01:53:10.050 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 04 01:53:10.053 INFO kablam! su: No module specific data is present
Nov 04 01:53:11.302 INFO running `"docker" "rm" "-f" "dc1af965b9ebd56313dd57ed6be7d3a63af033764a69502ad260fe345cc75093"`
Nov 04 01:53:11.663 INFO blam! dc1af965b9ebd56313dd57ed6be7d3a63af033764a69502ad260fe345cc75093