Nov 09 08:37:54.906 INFO checking moreheadm/nut-shell against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 08:37:54.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 08:37:55.405 INFO blam! 16851faaaccec6ff1f64d3635d324731f198445a12452e50c7fc141091e5e99a Nov 09 08:37:55.408 INFO running `"docker" "start" "-a" "16851faaaccec6ff1f64d3635d324731f198445a12452e50c7fc141091e5e99a"` Nov 09 08:37:57.723 INFO kablam! usermod: no changes Nov 09 08:37:57.806 INFO kablam! Checking bytecount v0.1.7 Nov 09 08:37:57.806 INFO kablam! Checking termion v1.5.1 Nov 09 08:37:59.240 INFO kablam! Checking liner v0.4.4 Nov 09 08:38:00.437 INFO kablam! Checking nut-shell v0.1.0 (/source) Nov 09 08:38:00.601 INFO kablam! warning: unnecessary path disambiguator Nov 09 08:38:00.601 INFO kablam! --> src/execute.rs:116:39 Nov 09 08:38:00.601 INFO kablam! | Nov 09 08:38:00.601 INFO kablam! 116 | .collect::>(); Nov 09 08:38:00.602 INFO kablam! | ^^ try removing `::` Nov 09 08:38:00.602 INFO kablam! Nov 09 08:38:00.615 INFO kablam! warning: unnecessary path disambiguator Nov 09 08:38:00.615 INFO kablam! --> src/execute.rs:116:39 Nov 09 08:38:00.615 INFO kablam! | Nov 09 08:38:00.615 INFO kablam! 116 | .collect::>(); Nov 09 08:38:00.615 INFO kablam! | ^^ try removing `::` Nov 09 08:38:00.615 INFO kablam! Nov 09 08:38:01.055 INFO kablam! warning: unused import: `ParseOp` Nov 09 08:38:01.055 INFO kablam! --> src/main.rs:10:32 Nov 09 08:38:01.055 INFO kablam! | Nov 09 08:38:01.055 INFO kablam! 10 | use parser::{ParseRes, Parsed, ParseOp}; Nov 09 08:38:01.055 INFO kablam! | ^^^^^^^ Nov 09 08:38:01.055 INFO kablam! | Nov 09 08:38:01.055 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 08:38:01.055 INFO kablam! Nov 09 08:38:01.296 INFO kablam! warning: unused import: `ParseOp` Nov 09 08:38:01.297 INFO kablam! --> src/main.rs:10:32 Nov 09 08:38:01.298 INFO kablam! | Nov 09 08:38:01.299 INFO kablam! 10 | use parser::{ParseRes, Parsed, ParseOp}; Nov 09 08:38:01.299 INFO kablam! | ^^^^^^^ Nov 09 08:38:01.300 INFO kablam! | Nov 09 08:38:01.301 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 08:38:01.301 INFO kablam! Nov 09 08:38:01.324 INFO kablam! warning: unused import: `std::io::BufRead` Nov 09 08:38:01.324 INFO kablam! --> src/main.rs:8:5 Nov 09 08:38:01.325 INFO kablam! | Nov 09 08:38:01.326 INFO kablam! 8 | use std::io::BufRead; Nov 09 08:38:01.326 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 08:38:01.327 INFO kablam! Nov 09 08:38:01.351 INFO kablam! warning: unused variable: `command` Nov 09 08:38:01.352 INFO kablam! --> src/execute.rs:40:24 Nov 09 08:38:01.353 INFO kablam! | Nov 09 08:38:01.354 INFO kablam! 40 | pub fn run_builtin(command: &Vec) { Nov 09 08:38:01.355 INFO kablam! | ^^^^^^^ help: consider using `_command` instead Nov 09 08:38:01.355 INFO kablam! | Nov 09 08:38:01.356 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 08:38:01.356 INFO kablam! Nov 09 08:38:01.357 INFO kablam! warning: unused variable: `curr_expr` Nov 09 08:38:01.358 INFO kablam! --> src/parser.rs:368:42 Nov 09 08:38:01.359 INFO kablam! | Nov 09 08:38:01.359 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes, &str) { Nov 09 08:38:01.360 INFO kablam! | ^^^^^^^^^ help: consider using `_curr_expr` instead Nov 09 08:38:01.361 INFO kablam! Nov 09 08:38:01.361 INFO kablam! warning: unused variable: `stdin` Nov 09 08:38:01.363 INFO kablam! --> src/main.rs:13:9 Nov 09 08:38:01.363 INFO kablam! | Nov 09 08:38:01.363 INFO kablam! 13 | let stdin = io::stdin(); Nov 09 08:38:01.364 INFO kablam! | ^^^^^ help: consider using `_stdin` instead Nov 09 08:38:01.364 INFO kablam! Nov 09 08:38:01.448 INFO kablam! warning: variable does not need to be mutable Nov 09 08:38:01.448 INFO kablam! --> src/parser.rs:368:38 Nov 09 08:38:01.448 INFO kablam! | Nov 09 08:38:01.449 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes, &str) { Nov 09 08:38:01.449 INFO kablam! | ----^^^^^^^^^ Nov 09 08:38:01.449 INFO kablam! | | Nov 09 08:38:01.450 INFO kablam! | help: remove this `mut` Nov 09 08:38:01.450 INFO kablam! | Nov 09 08:38:01.450 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 08:38:01.451 INFO kablam! Nov 09 08:38:01.451 INFO kablam! warning: function is never used: `run_builtin` Nov 09 08:38:01.451 INFO kablam! --> src/execute.rs:40:5 Nov 09 08:38:01.452 INFO kablam! | Nov 09 08:38:01.452 INFO kablam! 40 | pub fn run_builtin(command: &Vec) { Nov 09 08:38:01.453 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:38:01.453 INFO kablam! | Nov 09 08:38:01.453 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:38:01.453 INFO kablam! Nov 09 08:38:01.454 INFO kablam! warning: variant is never constructed: `And` Nov 09 08:38:01.454 INFO kablam! --> src/parser.rs:5:5 Nov 09 08:38:01.454 INFO kablam! | Nov 09 08:38:01.454 INFO kablam! 5 | And, Nov 09 08:38:01.454 INFO kablam! | ^^^ Nov 09 08:38:01.454 INFO kablam! Nov 09 08:38:01.455 INFO kablam! warning: variant is never constructed: `Or` Nov 09 08:38:01.455 INFO kablam! --> src/parser.rs:6:5 Nov 09 08:38:01.455 INFO kablam! | Nov 09 08:38:01.455 INFO kablam! 6 | Or, Nov 09 08:38:01.455 INFO kablam! | ^^ Nov 09 08:38:01.455 INFO kablam! Nov 09 08:38:01.455 INFO kablam! warning: variant is never constructed: `Seq` Nov 09 08:38:01.455 INFO kablam! --> src/parser.rs:7:5 Nov 09 08:38:01.455 INFO kablam! | Nov 09 08:38:01.455 INFO kablam! 7 | Seq, Nov 09 08:38:01.455 INFO kablam! | ^^^ Nov 09 08:38:01.455 INFO kablam! Nov 09 08:38:01.455 INFO kablam! warning: variant is never constructed: `Expr` Nov 09 08:38:01.455 INFO kablam! --> src/parser.rs:21:5 Nov 09 08:38:01.455 INFO kablam! | Nov 09 08:38:01.455 INFO kablam! 21 | Expr(Box, Box, ParseOp), Nov 09 08:38:01.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:38:01.455 INFO kablam! Nov 09 08:38:01.455 INFO kablam! warning: variant is never constructed: `Param` Nov 09 08:38:01.455 INFO kablam! --> src/parser.rs:33:5 Nov 09 08:38:01.455 INFO kablam! | Nov 09 08:38:01.455 INFO kablam! 33 | Param(String), Nov 09 08:38:01.455 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:38:01.455 INFO kablam! Nov 09 08:38:01.455 INFO kablam! warning: variant is never constructed: `Arith` Nov 09 08:38:01.455 INFO kablam! --> src/parser.rs:34:5 Nov 09 08:38:01.455 INFO kablam! | Nov 09 08:38:01.455 INFO kablam! 34 | Arith(String) Nov 09 08:38:01.455 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:38:01.455 INFO kablam! Nov 09 08:38:01.619 INFO kablam! warning: unused import: `std::io::BufRead` Nov 09 08:38:01.619 INFO kablam! --> src/main.rs:8:5 Nov 09 08:38:01.619 INFO kablam! | Nov 09 08:38:01.619 INFO kablam! 8 | use std::io::BufRead; Nov 09 08:38:01.619 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 08:38:01.619 INFO kablam! Nov 09 08:38:01.635 INFO kablam! warning: unused variable: `command` Nov 09 08:38:01.635 INFO kablam! --> src/execute.rs:40:24 Nov 09 08:38:01.635 INFO kablam! | Nov 09 08:38:01.635 INFO kablam! 40 | pub fn run_builtin(command: &Vec) { Nov 09 08:38:01.636 INFO kablam! | ^^^^^^^ help: consider using `_command` instead Nov 09 08:38:01.636 INFO kablam! | Nov 09 08:38:01.636 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 08:38:01.636 INFO kablam! Nov 09 08:38:01.636 INFO kablam! warning: unused variable: `curr_expr` Nov 09 08:38:01.636 INFO kablam! --> src/parser.rs:368:42 Nov 09 08:38:01.636 INFO kablam! | Nov 09 08:38:01.636 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes, &str) { Nov 09 08:38:01.636 INFO kablam! | ^^^^^^^^^ help: consider using `_curr_expr` instead Nov 09 08:38:01.636 INFO kablam! Nov 09 08:38:01.636 INFO kablam! warning: unused variable: `stdin` Nov 09 08:38:01.636 INFO kablam! --> src/main.rs:13:9 Nov 09 08:38:01.636 INFO kablam! | Nov 09 08:38:01.636 INFO kablam! 13 | let stdin = io::stdin(); Nov 09 08:38:01.636 INFO kablam! | ^^^^^ help: consider using `_stdin` instead Nov 09 08:38:01.636 INFO kablam! Nov 09 08:38:01.691 INFO kablam! warning: variable does not need to be mutable Nov 09 08:38:01.691 INFO kablam! --> src/parser.rs:368:38 Nov 09 08:38:01.691 INFO kablam! | Nov 09 08:38:01.691 INFO kablam! 368 | fn parse_bracketed_param(text: &str, mut curr_expr: String) -> (ParseRes, &str) { Nov 09 08:38:01.691 INFO kablam! | ----^^^^^^^^^ Nov 09 08:38:01.691 INFO kablam! | | Nov 09 08:38:01.691 INFO kablam! | help: remove this `mut` Nov 09 08:38:01.691 INFO kablam! | Nov 09 08:38:01.691 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 08:38:01.691 INFO kablam! Nov 09 08:38:01.696 INFO kablam! warning: function is never used: `run_builtin` Nov 09 08:38:01.696 INFO kablam! --> src/execute.rs:40:5 Nov 09 08:38:01.696 INFO kablam! | Nov 09 08:38:01.696 INFO kablam! 40 | pub fn run_builtin(command: &Vec) { Nov 09 08:38:01.696 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:38:01.696 INFO kablam! | Nov 09 08:38:01.696 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:38:01.696 INFO kablam! Nov 09 08:38:01.697 INFO kablam! warning: variant is never constructed: `And` Nov 09 08:38:01.697 INFO kablam! --> src/parser.rs:5:5 Nov 09 08:38:01.697 INFO kablam! | Nov 09 08:38:01.697 INFO kablam! 5 | And, Nov 09 08:38:01.697 INFO kablam! | ^^^ Nov 09 08:38:01.697 INFO kablam! Nov 09 08:38:01.697 INFO kablam! warning: variant is never constructed: `Or` Nov 09 08:38:01.697 INFO kablam! --> src/parser.rs:6:5 Nov 09 08:38:01.697 INFO kablam! | Nov 09 08:38:01.697 INFO kablam! 6 | Or, Nov 09 08:38:01.697 INFO kablam! | ^^ Nov 09 08:38:01.697 INFO kablam! Nov 09 08:38:01.697 INFO kablam! warning: variant is never constructed: `Seq` Nov 09 08:38:01.697 INFO kablam! --> src/parser.rs:7:5 Nov 09 08:38:01.697 INFO kablam! | Nov 09 08:38:01.697 INFO kablam! 7 | Seq, Nov 09 08:38:01.697 INFO kablam! | ^^^ Nov 09 08:38:01.697 INFO kablam! Nov 09 08:38:01.697 INFO kablam! warning: variant is never constructed: `Expr` Nov 09 08:38:01.698 INFO kablam! --> src/parser.rs:21:5 Nov 09 08:38:01.698 INFO kablam! | Nov 09 08:38:01.698 INFO kablam! 21 | Expr(Box, Box, ParseOp), Nov 09 08:38:01.698 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:38:01.698 INFO kablam! Nov 09 08:38:01.698 INFO kablam! warning: variant is never constructed: `Param` Nov 09 08:38:01.698 INFO kablam! --> src/parser.rs:33:5 Nov 09 08:38:01.698 INFO kablam! | Nov 09 08:38:01.698 INFO kablam! 33 | Param(String), Nov 09 08:38:01.698 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:38:01.698 INFO kablam! Nov 09 08:38:01.698 INFO kablam! warning: variant is never constructed: `Arith` Nov 09 08:38:01.698 INFO kablam! --> src/parser.rs:34:5 Nov 09 08:38:01.698 INFO kablam! | Nov 09 08:38:01.698 INFO kablam! 34 | Arith(String) Nov 09 08:38:01.699 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:38:01.699 INFO kablam! Nov 09 08:38:01.744 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.00s Nov 09 08:38:01.746 INFO kablam! su: No module specific data is present Nov 09 08:38:03.216 INFO running `"docker" "rm" "-f" "16851faaaccec6ff1f64d3635d324731f198445a12452e50c7fc141091e5e99a"` Nov 09 08:38:03.643 INFO blam! 16851faaaccec6ff1f64d3635d324731f198445a12452e50c7fc141091e5e99a