Nov 04 02:32:00.522 INFO checking moreheadm/nut-shell against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 02:32:00.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 02:32:01.145 INFO blam! 1e60485d2ea87f4338e98bd075a9423182829fbc641b8bd8454bbf7ca0358132
Nov 04 02:32:01.147 INFO running `"docker" "start" "-a" "1e60485d2ea87f4338e98bd075a9423182829fbc641b8bd8454bbf7ca0358132"`
Nov 04 02:32:03.619 INFO kablam! usermod: no changes
Nov 04 02:32:03.711 INFO kablam!     Checking termion v1.5.1
Nov 04 02:32:04.805 INFO kablam!     Checking liner v0.4.4
Nov 04 02:32:06.066 INFO kablam!     Checking nut-shell v0.1.0 (/source)
Nov 04 02:32:06.186 INFO kablam! warning: unnecessary path disambiguator
Nov 04 02:32:06.186 INFO kablam!    --> src/execute.rs:116:39
Nov 04 02:32:06.186 INFO kablam!     |
Nov 04 02:32:06.186 INFO kablam! 116 |                         .collect::<Vec::<[usize; 2]>>();
Nov 04 02:32:06.186 INFO kablam!     |                                       ^^ try removing `::`
Nov 04 02:32:06.186 INFO kablam! 
Nov 04 02:32:06.231 INFO kablam! warning: unnecessary path disambiguator
Nov 04 02:32:06.231 INFO kablam!    --> src/execute.rs:116:39
Nov 04 02:32:06.231 INFO kablam!     |
Nov 04 02:32:06.231 INFO kablam! 116 |                         .collect::<Vec::<[usize; 2]>>();
Nov 04 02:32:06.231 INFO kablam!     |                                       ^^ try removing `::`
Nov 04 02:32:06.231 INFO kablam! 
Nov 04 02:32:06.737 INFO kablam! warning: unused import: `ParseOp`
Nov 04 02:32:06.737 INFO kablam!   --> src/main.rs:10:32
Nov 04 02:32:06.737 INFO kablam!    |
Nov 04 02:32:06.737 INFO kablam! 10 | use parser::{ParseRes, Parsed, ParseOp};
Nov 04 02:32:06.737 INFO kablam!    |                                ^^^^^^^
Nov 04 02:32:06.737 INFO kablam!    |
Nov 04 02:32:06.737 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 02:32:06.737 INFO kablam! 
Nov 04 02:32:06.771 INFO kablam! warning: unused import: `ParseOp`
Nov 04 02:32:06.771 INFO kablam!   --> src/main.rs:10:32
Nov 04 02:32:06.771 INFO kablam!    |
Nov 04 02:32:06.771 INFO kablam! 10 | use parser::{ParseRes, Parsed, ParseOp};
Nov 04 02:32:06.771 INFO kablam!    |                                ^^^^^^^
Nov 04 02:32:06.771 INFO kablam!    |
Nov 04 02:32:06.771 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 02:32:06.772 INFO kablam! 
Nov 04 02:32:06.978 INFO kablam! warning: unused import: `std::io::BufRead`
Nov 04 02:32:06.979 INFO kablam!  --> src/main.rs:8:5
Nov 04 02:32:06.979 INFO kablam!   |
Nov 04 02:32:06.979 INFO kablam! 8 | use std::io::BufRead;
Nov 04 02:32:06.980 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 02:32:06.980 INFO kablam! 
Nov 04 02:32:07.001 INFO kablam! warning: unused variable: `command`
Nov 04 02:32:07.002 INFO kablam!   --> src/execute.rs:40:24
Nov 04 02:32:07.002 INFO kablam!    |
Nov 04 02:32:07.002 INFO kablam! 40 |     pub fn run_builtin(command: &Vec<String>) {
Nov 04 02:32:07.003 INFO kablam!    |                        ^^^^^^^ help: consider using `_command` instead
Nov 04 02:32:07.003 INFO kablam!    |
Nov 04 02:32:07.003 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 02:32:07.003 INFO kablam! 
Nov 04 02:32:07.004 INFO kablam! warning: unused variable: `curr_expr`
Nov 04 02:32:07.004 INFO kablam!    --> src/parser.rs:368:42
Nov 04 02:32:07.004 INFO kablam!     |
Nov 04 02:32:07.005 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes<Token>, &str) {
Nov 04 02:32:07.005 INFO kablam!     |                                          ^^^^^^^^^ help: consider using `_curr_expr` instead
Nov 04 02:32:07.005 INFO kablam! 
Nov 04 02:32:07.005 INFO kablam! warning: unused variable: `stdin`
Nov 04 02:32:07.006 INFO kablam!   --> src/main.rs:13:9
Nov 04 02:32:07.006 INFO kablam!    |
Nov 04 02:32:07.006 INFO kablam! 13 |     let stdin = io::stdin();
Nov 04 02:32:07.006 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Nov 04 02:32:07.007 INFO kablam! 
Nov 04 02:32:07.018 INFO kablam! warning: unused import: `std::io::BufRead`
Nov 04 02:32:07.018 INFO kablam!  --> src/main.rs:8:5
Nov 04 02:32:07.018 INFO kablam!   |
Nov 04 02:32:07.019 INFO kablam! 8 | use std::io::BufRead;
Nov 04 02:32:07.019 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 02:32:07.019 INFO kablam! 
Nov 04 02:32:07.051 INFO kablam! warning: unused variable: `command`
Nov 04 02:32:07.052 INFO kablam!   --> src/execute.rs:40:24
Nov 04 02:32:07.052 INFO kablam!    |
Nov 04 02:32:07.052 INFO kablam! 40 |     pub fn run_builtin(command: &Vec<String>) {
Nov 04 02:32:07.053 INFO kablam!    |                        ^^^^^^^ help: consider using `_command` instead
Nov 04 02:32:07.053 INFO kablam!    |
Nov 04 02:32:07.053 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 02:32:07.053 INFO kablam! 
Nov 04 02:32:07.054 INFO kablam! warning: unused variable: `curr_expr`
Nov 04 02:32:07.054 INFO kablam!    --> src/parser.rs:368:42
Nov 04 02:32:07.054 INFO kablam!     |
Nov 04 02:32:07.055 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes<Token>, &str) {
Nov 04 02:32:07.055 INFO kablam!     |                                          ^^^^^^^^^ help: consider using `_curr_expr` instead
Nov 04 02:32:07.055 INFO kablam! 
Nov 04 02:32:07.055 INFO kablam! warning: unused variable: `stdin`
Nov 04 02:32:07.056 INFO kablam!   --> src/main.rs:13:9
Nov 04 02:32:07.056 INFO kablam!    |
Nov 04 02:32:07.056 INFO kablam! 13 |     let stdin = io::stdin();
Nov 04 02:32:07.057 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Nov 04 02:32:07.057 INFO kablam! 
Nov 04 02:32:07.084 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:32:07.084 INFO kablam!    --> src/parser.rs:368:38
Nov 04 02:32:07.085 INFO kablam!     |
Nov 04 02:32:07.085 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes<Token>, &str) {
Nov 04 02:32:07.085 INFO kablam!     |                                      ----^^^^^^^^^
Nov 04 02:32:07.086 INFO kablam!     |                                      |
Nov 04 02:32:07.086 INFO kablam!     |                                      help: remove this `mut`
Nov 04 02:32:07.086 INFO kablam!     |
Nov 04 02:32:07.086 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 02:32:07.087 INFO kablam! 
Nov 04 02:32:07.087 INFO kablam! warning: function is never used: `run_builtin`
Nov 04 02:32:07.087 INFO kablam!   --> src/execute.rs:40:5
Nov 04 02:32:07.087 INFO kablam!    |
Nov 04 02:32:07.088 INFO kablam! 40 |     pub fn run_builtin(command: &Vec<String>) {
Nov 04 02:32:07.088 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:32:07.088 INFO kablam!    |
Nov 04 02:32:07.089 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:32:07.089 INFO kablam! 
Nov 04 02:32:07.089 INFO kablam! warning: variant is never constructed: `And`
Nov 04 02:32:07.089 INFO kablam!  --> src/parser.rs:5:5
Nov 04 02:32:07.090 INFO kablam!   |
Nov 04 02:32:07.090 INFO kablam! 5 |     And,
Nov 04 02:32:07.090 INFO kablam!   |     ^^^
Nov 04 02:32:07.090 INFO kablam! 
Nov 04 02:32:07.091 INFO kablam! warning: variant is never constructed: `Or`
Nov 04 02:32:07.091 INFO kablam!  --> src/parser.rs:6:5
Nov 04 02:32:07.091 INFO kablam!   |
Nov 04 02:32:07.092 INFO kablam! 6 |     Or,
Nov 04 02:32:07.092 INFO kablam!   |     ^^
Nov 04 02:32:07.092 INFO kablam! 
Nov 04 02:32:07.092 INFO kablam! warning: variant is never constructed: `Seq`
Nov 04 02:32:07.092 INFO kablam!  --> src/parser.rs:7:5
Nov 04 02:32:07.092 INFO kablam!   |
Nov 04 02:32:07.092 INFO kablam! 7 |     Seq,
Nov 04 02:32:07.092 INFO kablam!   |     ^^^
Nov 04 02:32:07.092 INFO kablam! 
Nov 04 02:32:07.092 INFO kablam! warning: variant is never constructed: `Expr`
Nov 04 02:32:07.092 INFO kablam!   --> src/parser.rs:21:5
Nov 04 02:32:07.092 INFO kablam!    |
Nov 04 02:32:07.092 INFO kablam! 21 |     Expr(Box<Parsed>, Box<Parsed>, ParseOp),
Nov 04 02:32:07.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:32:07.092 INFO kablam! 
Nov 04 02:32:07.092 INFO kablam! warning: variant is never constructed: `Param`
Nov 04 02:32:07.092 INFO kablam!   --> src/parser.rs:33:5
Nov 04 02:32:07.092 INFO kablam!    |
Nov 04 02:32:07.092 INFO kablam! 33 |     Param(String),
Nov 04 02:32:07.092 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:32:07.092 INFO kablam! 
Nov 04 02:32:07.092 INFO kablam! warning: variant is never constructed: `Arith`
Nov 04 02:32:07.092 INFO kablam!   --> src/parser.rs:34:5
Nov 04 02:32:07.092 INFO kablam!    |
Nov 04 02:32:07.092 INFO kablam! 34 |     Arith(String)
Nov 04 02:32:07.092 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:32:07.092 INFO kablam! 
Nov 04 02:32:07.138 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:32:07.139 INFO kablam!    --> src/parser.rs:368:38
Nov 04 02:32:07.139 INFO kablam!     |
Nov 04 02:32:07.139 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes<Token>, &str) {
Nov 04 02:32:07.140 INFO kablam!     |                                      ----^^^^^^^^^
Nov 04 02:32:07.140 INFO kablam!     |                                      |
Nov 04 02:32:07.140 INFO kablam!     |                                      help: remove this `mut`
Nov 04 02:32:07.141 INFO kablam!     |
Nov 04 02:32:07.141 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 02:32:07.141 INFO kablam! 
Nov 04 02:32:07.156 INFO kablam! warning: function is never used: `run_builtin`
Nov 04 02:32:07.156 INFO kablam!   --> src/execute.rs:40:5
Nov 04 02:32:07.156 INFO kablam!    |
Nov 04 02:32:07.156 INFO kablam! 40 |     pub fn run_builtin(command: &Vec<String>) {
Nov 04 02:32:07.156 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:32:07.156 INFO kablam!    |
Nov 04 02:32:07.156 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:32:07.156 INFO kablam! 
Nov 04 02:32:07.156 INFO kablam! warning: variant is never constructed: `And`
Nov 04 02:32:07.156 INFO kablam!  --> src/parser.rs:5:5
Nov 04 02:32:07.156 INFO kablam!   |
Nov 04 02:32:07.156 INFO kablam! 5 |     And,
Nov 04 02:32:07.156 INFO kablam!   |     ^^^
Nov 04 02:32:07.156 INFO kablam! 
Nov 04 02:32:07.156 INFO kablam! warning: variant is never constructed: `Or`
Nov 04 02:32:07.156 INFO kablam!  --> src/parser.rs:6:5
Nov 04 02:32:07.156 INFO kablam!   |
Nov 04 02:32:07.156 INFO kablam! 6 |     Or,
Nov 04 02:32:07.156 INFO kablam!   |     ^^
Nov 04 02:32:07.156 INFO kablam! 
Nov 04 02:32:07.156 INFO kablam! warning: variant is never constructed: `Seq`
Nov 04 02:32:07.156 INFO kablam!  --> src/parser.rs:7:5
Nov 04 02:32:07.157 INFO kablam!   |
Nov 04 02:32:07.157 INFO kablam! 7 |     Seq,
Nov 04 02:32:07.157 INFO kablam!   |     ^^^
Nov 04 02:32:07.157 INFO kablam! 
Nov 04 02:32:07.157 INFO kablam! warning: variant is never constructed: `Expr`
Nov 04 02:32:07.157 INFO kablam!   --> src/parser.rs:21:5
Nov 04 02:32:07.157 INFO kablam!    |
Nov 04 02:32:07.157 INFO kablam! 21 |     Expr(Box<Parsed>, Box<Parsed>, ParseOp),
Nov 04 02:32:07.157 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:32:07.157 INFO kablam! 
Nov 04 02:32:07.157 INFO kablam! warning: variant is never constructed: `Param`
Nov 04 02:32:07.157 INFO kablam!   --> src/parser.rs:33:5
Nov 04 02:32:07.157 INFO kablam!    |
Nov 04 02:32:07.157 INFO kablam! 33 |     Param(String),
Nov 04 02:32:07.157 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:32:07.157 INFO kablam! 
Nov 04 02:32:07.157 INFO kablam! warning: variant is never constructed: `Arith`
Nov 04 02:32:07.157 INFO kablam!   --> src/parser.rs:34:5
Nov 04 02:32:07.157 INFO kablam!    |
Nov 04 02:32:07.157 INFO kablam! 34 |     Arith(String)
Nov 04 02:32:07.157 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:32:07.157 INFO kablam! 
Nov 04 02:32:07.195 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
Nov 04 02:32:07.198 INFO kablam! su: No module specific data is present
Nov 04 02:32:08.536 INFO running `"docker" "rm" "-f" "1e60485d2ea87f4338e98bd075a9423182829fbc641b8bd8454bbf7ca0358132"`
Nov 04 02:32:08.849 INFO blam! 1e60485d2ea87f4338e98bd075a9423182829fbc641b8bd8454bbf7ca0358132