Oct 12 14:26:45.831 INFO checking rzhikharevich/defunct against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:26:45.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 14:26:46.217 INFO blam! 5d77d90a800aaa204cacaadbcead2484ba48b67c90366b73f4d85cd9ded335f9
Oct 12 14:26:46.221 INFO running `"docker" "start" "-a" "5d77d90a800aaa204cacaadbcead2484ba48b67c90366b73f4d85cd9ded335f9"`
Oct 12 14:26:47.632 INFO kablam! usermod: no changes
Oct 12 14:26:47.731 INFO kablam!     Checking num-complex v0.1.39
Oct 12 14:26:47.744 INFO kablam!     Checking num-bigint v0.1.40
Oct 12 14:26:50.030 INFO kablam!     Checking num-rational v0.1.39
Oct 12 14:26:50.807 INFO kablam!     Checking num v0.1.40
Oct 12 14:26:51.154 INFO kablam!     Checking defunct v0.1.0 (/source)
Oct 12 14:26:51.628 INFO kablam! warning: unused macro definition
Oct 12 14:26:51.629 INFO kablam!   --> src/utils.rs:12:1
Oct 12 14:26:51.630 INFO kablam!    |
Oct 12 14:26:51.631 INFO kablam! 12 | / macro_rules! opt_err {
Oct 12 14:26:51.632 INFO kablam! 13 | |     ($x:expr) => (
Oct 12 14:26:51.632 INFO kablam! 14 | |         match $x {
Oct 12 14:26:51.633 INFO kablam! 15 | |             Some(y) => y,
Oct 12 14:26:51.634 INFO kablam! ...  |
Oct 12 14:26:51.634 INFO kablam! 18 | |     )
Oct 12 14:26:51.635 INFO kablam! 19 | | }
Oct 12 14:26:51.636 INFO kablam!    | |_^
Oct 12 14:26:51.636 INFO kablam!    |
Oct 12 14:26:51.637 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 12 14:26:51.637 INFO kablam! 
Oct 12 14:26:51.720 INFO kablam! warning: unused macro definition
Oct 12 14:26:51.721 INFO kablam!   --> src/utils.rs:12:1
Oct 12 14:26:51.721 INFO kablam!    |
Oct 12 14:26:51.722 INFO kablam! 12 | / macro_rules! opt_err {
Oct 12 14:26:51.722 INFO kablam! 13 | |     ($x:expr) => (
Oct 12 14:26:51.723 INFO kablam! 14 | |         match $x {
Oct 12 14:26:51.723 INFO kablam! 15 | |             Some(y) => y,
Oct 12 14:26:51.724 INFO kablam! ...  |
Oct 12 14:26:51.724 INFO kablam! 18 | |     )
Oct 12 14:26:51.725 INFO kablam! 19 | | }
Oct 12 14:26:51.725 INFO kablam!    | |_^
Oct 12 14:26:51.726 INFO kablam!    |
Oct 12 14:26:51.726 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 12 14:26:51.726 INFO kablam! 
Oct 12 14:26:51.978 INFO kablam! warning: unused variable: `errors`
Oct 12 14:26:51.979 INFO kablam!   --> src/parser/expr.rs:51:5
Oct 12 14:26:51.979 INFO kablam!    |
Oct 12 14:26:51.979 INFO kablam! 51 |     errors: &mut Vec<(Location, Error)>,
Oct 12 14:26:51.980 INFO kablam!    |     ^^^^^^ help: consider using `_errors` instead
Oct 12 14:26:51.980 INFO kablam!    |
Oct 12 14:26:51.980 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:26:51.980 INFO kablam! 
Oct 12 14:26:52.088 INFO kablam! warning: unused variable: `errors`
Oct 12 14:26:52.089 INFO kablam!   --> src/parser/expr.rs:51:5
Oct 12 14:26:52.089 INFO kablam!    |
Oct 12 14:26:52.089 INFO kablam! 51 |     errors: &mut Vec<(Location, Error)>,
Oct 12 14:26:52.089 INFO kablam!    |     ^^^^^^ help: consider using `_errors` instead
Oct 12 14:26:52.089 INFO kablam!    |
Oct 12 14:26:52.089 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:26:52.089 INFO kablam! 
Oct 12 14:26:52.115 INFO kablam! warning: variant is never constructed: `StrLit`
Oct 12 14:26:52.115 INFO kablam!   --> src/tok.rs:27:5
Oct 12 14:26:52.115 INFO kablam!    |
Oct 12 14:26:52.115 INFO kablam! 27 |     StrLit(Vec<StrLitItem<'a>>),
Oct 12 14:26:52.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.115 INFO kablam!    |
Oct 12 14:26:52.115 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:26:52.115 INFO kablam! 
Oct 12 14:26:52.115 INFO kablam! warning: method is never used: `is_error`
Oct 12 14:26:52.115 INFO kablam!   --> src/tok.rs:47:5
Oct 12 14:26:52.115 INFO kablam!    |
Oct 12 14:26:52.115 INFO kablam! 47 |     pub fn is_error(&self) -> bool {
Oct 12 14:26:52.115 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.115 INFO kablam! 
Oct 12 14:26:52.115 INFO kablam! warning: method is never used: `is_ok`
Oct 12 14:26:52.115 INFO kablam!   --> src/tok.rs:63:5
Oct 12 14:26:52.115 INFO kablam!    |
Oct 12 14:26:52.115 INFO kablam! 63 |     pub fn is_ok(&self) -> bool {
Oct 12 14:26:52.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.116 INFO kablam! 
Oct 12 14:26:52.116 INFO kablam! warning: variant is never constructed: `Str`
Oct 12 14:26:52.117 INFO kablam!   --> src/tok.rs:73:5
Oct 12 14:26:52.117 INFO kablam!    |
Oct 12 14:26:52.117 INFO kablam! 73 |     Str(&'a str),
Oct 12 14:26:52.118 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 14:26:52.118 INFO kablam! 
Oct 12 14:26:52.118 INFO kablam! warning: variant is never constructed: `Esc`
Oct 12 14:26:52.118 INFO kablam!   --> src/tok.rs:74:5
Oct 12 14:26:52.119 INFO kablam!    |
Oct 12 14:26:52.119 INFO kablam! 74 |     Esc(char),
Oct 12 14:26:52.119 INFO kablam!    |     ^^^^^^^^^
Oct 12 14:26:52.120 INFO kablam! 
Oct 12 14:26:52.120 INFO kablam! warning: variant is never constructed: `Tok`
Oct 12 14:26:52.120 INFO kablam!   --> src/parser/mod.rs:55:5
Oct 12 14:26:52.121 INFO kablam!    |
Oct 12 14:26:52.121 INFO kablam! 55 |     Tok(TokErrorInfo),
Oct 12 14:26:52.121 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.121 INFO kablam! 
Oct 12 14:26:52.122 INFO kablam! warning: variant is never constructed: `Lit`
Oct 12 14:26:52.122 INFO kablam!   --> src/parser/mod.rs:78:5
Oct 12 14:26:52.122 INFO kablam!    |
Oct 12 14:26:52.123 INFO kablam! 78 |     Lit,
Oct 12 14:26:52.123 INFO kablam!    |     ^^^
Oct 12 14:26:52.123 INFO kablam! 
Oct 12 14:26:52.250 INFO kablam! warning: variant is never constructed: `StrLit`
Oct 12 14:26:52.251 INFO kablam!   --> src/tok.rs:27:5
Oct 12 14:26:52.251 INFO kablam!    |
Oct 12 14:26:52.251 INFO kablam! 27 |     StrLit(Vec<StrLitItem<'a>>),
Oct 12 14:26:52.251 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.252 INFO kablam!    |
Oct 12 14:26:52.252 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:26:52.252 INFO kablam! 
Oct 12 14:26:52.253 INFO kablam! warning: method is never used: `is_error`
Oct 12 14:26:52.253 INFO kablam!   --> src/tok.rs:47:5
Oct 12 14:26:52.253 INFO kablam!    |
Oct 12 14:26:52.254 INFO kablam! 47 |     pub fn is_error(&self) -> bool {
Oct 12 14:26:52.254 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.254 INFO kablam! 
Oct 12 14:26:52.254 INFO kablam! warning: method is never used: `is_ok`
Oct 12 14:26:52.255 INFO kablam!   --> src/tok.rs:63:5
Oct 12 14:26:52.255 INFO kablam!    |
Oct 12 14:26:52.255 INFO kablam! 63 |     pub fn is_ok(&self) -> bool {
Oct 12 14:26:52.256 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.256 INFO kablam! 
Oct 12 14:26:52.256 INFO kablam! warning: variant is never constructed: `Str`
Oct 12 14:26:52.256 INFO kablam!   --> src/tok.rs:73:5
Oct 12 14:26:52.257 INFO kablam!    |
Oct 12 14:26:52.257 INFO kablam! 73 |     Str(&'a str),
Oct 12 14:26:52.257 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 14:26:52.258 INFO kablam! 
Oct 12 14:26:52.258 INFO kablam! warning: variant is never constructed: `Esc`
Oct 12 14:26:52.258 INFO kablam!   --> src/tok.rs:74:5
Oct 12 14:26:52.259 INFO kablam!    |
Oct 12 14:26:52.259 INFO kablam! 74 |     Esc(char),
Oct 12 14:26:52.259 INFO kablam!    |     ^^^^^^^^^
Oct 12 14:26:52.259 INFO kablam! 
Oct 12 14:26:52.259 INFO kablam! warning: variant is never constructed: `Tok`
Oct 12 14:26:52.259 INFO kablam!   --> src/parser/mod.rs:55:5
Oct 12 14:26:52.259 INFO kablam!    |
Oct 12 14:26:52.259 INFO kablam! 55 |     Tok(TokErrorInfo),
Oct 12 14:26:52.259 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 14:26:52.259 INFO kablam! 
Oct 12 14:26:52.259 INFO kablam! warning: variant is never constructed: `Lit`
Oct 12 14:26:52.259 INFO kablam!   --> src/parser/mod.rs:78:5
Oct 12 14:26:52.259 INFO kablam!    |
Oct 12 14:26:52.259 INFO kablam! 78 |     Lit,
Oct 12 14:26:52.259 INFO kablam!    |     ^^^
Oct 12 14:26:52.259 INFO kablam! 
Oct 12 14:26:52.294 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
Oct 12 14:26:52.297 INFO kablam! su: No module specific data is present
Oct 12 14:26:53.725 INFO running `"docker" "rm" "-f" "5d77d90a800aaa204cacaadbcead2484ba48b67c90366b73f4d85cd9ded335f9"`
Oct 12 14:26:53.956 INFO blam! 5d77d90a800aaa204cacaadbcead2484ba48b67c90366b73f4d85cd9ded335f9