Nov 07 02:03:51.466 INFO checking abhijeetbhagat/krum against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 02:03:51.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 02:03:51.946 INFO blam! 7ef95969a508f10ccb2c92b8fb20aaf28a5de4e4665c3b28e02ad42b47953c1e
Nov 07 02:03:51.948 INFO running `"docker" "start" "-a" "7ef95969a508f10ccb2c92b8fb20aaf28a5de4e4665c3b28e02ad42b47953c1e"`
Nov 07 02:03:53.369 INFO kablam! usermod: no changes
Nov 07 02:03:53.414 INFO kablam!     Checking krum v0.1.0 (/source)
Nov 07 02:03:54.216 INFO kablam! warning: unreachable expression
Nov 07 02:03:54.217 INFO kablam!   --> src/parser.rs:44:9
Nov 07 02:03:54.217 INFO kablam!    |
Nov 07 02:03:54.217 INFO kablam! 44 |         return exp
Nov 07 02:03:54.217 INFO kablam!    |         ^^^^^^^^^^
Nov 07 02:03:54.218 INFO kablam!    |
Nov 07 02:03:54.218 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Nov 07 02:03:54.218 INFO kablam! 
Nov 07 02:03:54.219 INFO kablam! warning: unused variable: `exp`
Nov 07 02:03:54.219 INFO kablam!   --> src/parser.rs:29:17
Nov 07 02:03:54.219 INFO kablam!    |
Nov 07 02:03:54.219 INFO kablam! 29 |         let mut exp = match self.get_cur_tok() {
Nov 07 02:03:54.220 INFO kablam!    |                 ^^^ help: consider using `_exp` instead
Nov 07 02:03:54.220 INFO kablam!    |
Nov 07 02:03:54.220 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 02:03:54.221 INFO kablam! 
Nov 07 02:03:54.244 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:03:54.245 INFO kablam!   --> src/parser.rs:29:13
Nov 07 02:03:54.245 INFO kablam!    |
Nov 07 02:03:54.245 INFO kablam! 29 |         let mut exp = match self.get_cur_tok() {
Nov 07 02:03:54.246 INFO kablam!    |             ----^^^
Nov 07 02:03:54.246 INFO kablam!    |             |
Nov 07 02:03:54.246 INFO kablam!    |             help: remove this `mut`
Nov 07 02:03:54.247 INFO kablam!    |
Nov 07 02:03:54.247 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 02:03:54.247 INFO kablam! 
Nov 07 02:03:54.247 INFO kablam! warning: field is never used: `cur_tok_line`
Nov 07 02:03:54.248 INFO kablam!  --> src/lexer.rs:5:5
Nov 07 02:03:54.248 INFO kablam!   |
Nov 07 02:03:54.248 INFO kablam! 5 |     cur_tok_line : usize,
Nov 07 02:03:54.249 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.249 INFO kablam!   |
Nov 07 02:03:54.249 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 02:03:54.249 INFO kablam! 
Nov 07 02:03:54.250 INFO kablam! warning: field is never used: `cur_tok_col`
Nov 07 02:03:54.250 INFO kablam!  --> src/lexer.rs:6:5
Nov 07 02:03:54.250 INFO kablam!   |
Nov 07 02:03:54.251 INFO kablam! 6 |     cur_tok_col : usize,
Nov 07 02:03:54.251 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.251 INFO kablam! 
Nov 07 02:03:54.251 INFO kablam! warning: field is never used: `src_len`
Nov 07 02:03:54.252 INFO kablam!  --> src/lexer.rs:8:5
Nov 07 02:03:54.252 INFO kablam!   |
Nov 07 02:03:54.252 INFO kablam! 8 |     src_len : usize,
Nov 07 02:03:54.252 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 07 02:03:54.253 INFO kablam! 
Nov 07 02:03:54.253 INFO kablam! warning: field is never used: `expression`
Nov 07 02:03:54.253 INFO kablam!   --> src/ast.rs:41:5
Nov 07 02:03:54.253 INFO kablam!    |
Nov 07 02:03:54.254 INFO kablam! 41 |     expression : Expression
Nov 07 02:03:54.254 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.254 INFO kablam! 
Nov 07 02:03:54.254 INFO kablam! warning: field is never used: `cur_tok`
Nov 07 02:03:54.255 INFO kablam!  --> src/parser.rs:7:5
Nov 07 02:03:54.255 INFO kablam!   |
Nov 07 02:03:54.255 INFO kablam! 7 |     cur_tok : Token,
Nov 07 02:03:54.255 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 07 02:03:54.256 INFO kablam! 
Nov 07 02:03:54.256 INFO kablam! warning: method is never used: `parse_program`
Nov 07 02:03:54.256 INFO kablam!   --> src/parser.rs:47:5
Nov 07 02:03:54.257 INFO kablam!    |
Nov 07 02:03:54.257 INFO kablam! 47 |     fn parse_program(&mut self) {
Nov 07 02:03:54.257 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.257 INFO kablam! 
Nov 07 02:03:54.257 INFO kablam! warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 02:03:54.258 INFO kablam!  --> src/main.rs:1:12
Nov 07 02:03:54.258 INFO kablam!   |
Nov 07 02:03:54.258 INFO kablam! 1 | #![feature(match_default_bindings)]
Nov 07 02:03:54.258 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.259 INFO kablam!   |
Nov 07 02:03:54.259 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 02:03:54.259 INFO kablam! 
Nov 07 02:03:54.352 INFO kablam! warning: unreachable expression
Nov 07 02:03:54.353 INFO kablam!   --> src/parser.rs:44:9
Nov 07 02:03:54.353 INFO kablam!    |
Nov 07 02:03:54.353 INFO kablam! 44 |         return exp
Nov 07 02:03:54.354 INFO kablam!    |         ^^^^^^^^^^
Nov 07 02:03:54.354 INFO kablam!    |
Nov 07 02:03:54.354 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Nov 07 02:03:54.354 INFO kablam! 
Nov 07 02:03:54.376 INFO kablam! warning: unused variable: `exp`
Nov 07 02:03:54.377 INFO kablam!   --> src/parser.rs:29:17
Nov 07 02:03:54.377 INFO kablam!    |
Nov 07 02:03:54.377 INFO kablam! 29 |         let mut exp = match self.get_cur_tok() {
Nov 07 02:03:54.378 INFO kablam!    |                 ^^^ help: consider using `_exp` instead
Nov 07 02:03:54.378 INFO kablam!    |
Nov 07 02:03:54.379 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 02:03:54.379 INFO kablam! 
Nov 07 02:03:54.441 INFO kablam! warning: variable does not need to be mutable
Nov 07 02:03:54.441 INFO kablam!   --> src/parser.rs:29:13
Nov 07 02:03:54.441 INFO kablam!    |
Nov 07 02:03:54.442 INFO kablam! 29 |         let mut exp = match self.get_cur_tok() {
Nov 07 02:03:54.442 INFO kablam!    |             ----^^^
Nov 07 02:03:54.442 INFO kablam!    |             |
Nov 07 02:03:54.442 INFO kablam!    |             help: remove this `mut`
Nov 07 02:03:54.443 INFO kablam!    |
Nov 07 02:03:54.443 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 02:03:54.443 INFO kablam! 
Nov 07 02:03:54.448 INFO kablam! warning: field is never used: `cur_tok_line`
Nov 07 02:03:54.448 INFO kablam!  --> src/lexer.rs:5:5
Nov 07 02:03:54.448 INFO kablam!   |
Nov 07 02:03:54.448 INFO kablam! 5 |     cur_tok_line : usize,
Nov 07 02:03:54.449 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.449 INFO kablam!   |
Nov 07 02:03:54.449 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 02:03:54.450 INFO kablam! 
Nov 07 02:03:54.450 INFO kablam! warning: field is never used: `cur_tok_col`
Nov 07 02:03:54.450 INFO kablam!  --> src/lexer.rs:6:5
Nov 07 02:03:54.450 INFO kablam!   |
Nov 07 02:03:54.451 INFO kablam! 6 |     cur_tok_col : usize,
Nov 07 02:03:54.451 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.451 INFO kablam! 
Nov 07 02:03:54.452 INFO kablam! warning: field is never used: `src_len`
Nov 07 02:03:54.452 INFO kablam!  --> src/lexer.rs:8:5
Nov 07 02:03:54.452 INFO kablam!   |
Nov 07 02:03:54.452 INFO kablam! 8 |     src_len : usize,
Nov 07 02:03:54.453 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 07 02:03:54.453 INFO kablam! 
Nov 07 02:03:54.453 INFO kablam! warning: field is never used: `expression`
Nov 07 02:03:54.454 INFO kablam!   --> src/ast.rs:41:5
Nov 07 02:03:54.454 INFO kablam!    |
Nov 07 02:03:54.454 INFO kablam! 41 |     expression : Expression
Nov 07 02:03:54.454 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.455 INFO kablam! 
Nov 07 02:03:54.455 INFO kablam! warning: field is never used: `cur_tok`
Nov 07 02:03:54.455 INFO kablam!  --> src/parser.rs:7:5
Nov 07 02:03:54.456 INFO kablam!   |
Nov 07 02:03:54.456 INFO kablam! 7 |     cur_tok : Token,
Nov 07 02:03:54.456 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 07 02:03:54.456 INFO kablam! 
Nov 07 02:03:54.457 INFO kablam! warning: method is never used: `parse_program`
Nov 07 02:03:54.457 INFO kablam!   --> src/parser.rs:47:5
Nov 07 02:03:54.457 INFO kablam!    |
Nov 07 02:03:54.464 INFO kablam! 47 |     fn parse_program(&mut self) {
Nov 07 02:03:54.465 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.465 INFO kablam! 
Nov 07 02:03:54.466 INFO kablam! warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 02:03:54.466 INFO kablam!  --> src/main.rs:1:12
Nov 07 02:03:54.466 INFO kablam!   |
Nov 07 02:03:54.466 INFO kablam! 1 | #![feature(match_default_bindings)]
Nov 07 02:03:54.467 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:03:54.467 INFO kablam!   |
Nov 07 02:03:54.467 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 02:03:54.468 INFO kablam! 
Nov 07 02:03:54.493 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 07 02:03:54.496 INFO kablam! su: No module specific data is present
Nov 07 02:03:55.305 INFO running `"docker" "rm" "-f" "7ef95969a508f10ccb2c92b8fb20aaf28a5de4e4665c3b28e02ad42b47953c1e"`
Nov 07 02:03:55.600 INFO blam! 7ef95969a508f10ccb2c92b8fb20aaf28a5de4e4665c3b28e02ad42b47953c1e