Oct 31 21:52:50.729 INFO checking rzhikharevich/defunct against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:52:50.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 21:52:54.072 INFO blam! 03cff643b6d0e3941be57def67837376cc379c5257d0b3adffd83e900aecf5dc
Oct 31 21:52:54.073 INFO running `"docker" "start" "-a" "03cff643b6d0e3941be57def67837376cc379c5257d0b3adffd83e900aecf5dc"`
Oct 31 21:52:55.372 INFO kablam! usermod: no changes
Oct 31 21:52:55.465 INFO kablam!     Checking rand v0.3.15
Oct 31 21:52:55.466 INFO kablam!     Checking num-complex v0.1.39
Oct 31 21:52:57.370 INFO kablam!     Checking num-bigint v0.1.40
Oct 31 21:52:59.397 INFO kablam!     Checking num-rational v0.1.39
Oct 31 21:53:00.029 INFO kablam!     Checking num v0.1.40
Oct 31 21:53:00.316 INFO kablam!     Checking defunct v0.1.0 (/source)
Oct 31 21:53:00.860 INFO kablam! warning: unused macro definition
Oct 31 21:53:00.860 INFO kablam!   --> src/utils.rs:12:1
Oct 31 21:53:00.860 INFO kablam!    |
Oct 31 21:53:00.860 INFO kablam! 12 | / macro_rules! opt_err {
Oct 31 21:53:00.860 INFO kablam! 13 | |     ($x:expr) => (
Oct 31 21:53:00.862 INFO kablam! 14 | |         match $x {
Oct 31 21:53:00.862 INFO kablam! 15 | |             Some(y) => y,
Oct 31 21:53:00.862 INFO kablam! ...  |
Oct 31 21:53:00.862 INFO kablam! 18 | |     )
Oct 31 21:53:00.862 INFO kablam! 19 | | }
Oct 31 21:53:00.862 INFO kablam!    | |_^
Oct 31 21:53:00.862 INFO kablam!    |
Oct 31 21:53:00.862 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 31 21:53:00.862 INFO kablam! 
Oct 31 21:53:00.937 INFO kablam! warning: unused macro definition
Oct 31 21:53:00.937 INFO kablam!   --> src/utils.rs:12:1
Oct 31 21:53:00.937 INFO kablam!    |
Oct 31 21:53:00.937 INFO kablam! 12 | / macro_rules! opt_err {
Oct 31 21:53:00.937 INFO kablam! 13 | |     ($x:expr) => (
Oct 31 21:53:00.937 INFO kablam! 14 | |         match $x {
Oct 31 21:53:00.937 INFO kablam! 15 | |             Some(y) => y,
Oct 31 21:53:00.937 INFO kablam! ...  |
Oct 31 21:53:00.937 INFO kablam! 18 | |     )
Oct 31 21:53:00.937 INFO kablam! 19 | | }
Oct 31 21:53:00.937 INFO kablam!    | |_^
Oct 31 21:53:00.937 INFO kablam!    |
Oct 31 21:53:00.937 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 31 21:53:00.937 INFO kablam! 
Oct 31 21:53:01.256 INFO kablam! warning: unused variable: `errors`
Oct 31 21:53:01.256 INFO kablam!   --> src/parser/expr.rs:51:5
Oct 31 21:53:01.256 INFO kablam!    |
Oct 31 21:53:01.256 INFO kablam! 51 |     errors: &mut Vec<(Location, Error)>,
Oct 31 21:53:01.256 INFO kablam!    |     ^^^^^^ help: consider using `_errors` instead
Oct 31 21:53:01.256 INFO kablam!    |
Oct 31 21:53:01.256 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:53:01.256 INFO kablam! 
Oct 31 21:53:01.368 INFO kablam! warning: variant is never constructed: `StrLit`
Oct 31 21:53:01.369 INFO kablam!   --> src/tok.rs:27:5
Oct 31 21:53:01.369 INFO kablam!    |
Oct 31 21:53:01.369 INFO kablam! 27 |     StrLit(Vec<StrLitItem<'a>>),
Oct 31 21:53:01.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.372 INFO kablam!    |
Oct 31 21:53:01.373 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:53:01.373 INFO kablam! 
Oct 31 21:53:01.374 INFO kablam! warning: method is never used: `is_error`
Oct 31 21:53:01.375 INFO kablam!   --> src/tok.rs:47:5
Oct 31 21:53:01.375 INFO kablam!    |
Oct 31 21:53:01.376 INFO kablam! 47 |     pub fn is_error(&self) -> bool {
Oct 31 21:53:01.376 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.377 INFO kablam! 
Oct 31 21:53:01.377 INFO kablam! warning: method is never used: `is_ok`
Oct 31 21:53:01.378 INFO kablam!   --> src/tok.rs:63:5
Oct 31 21:53:01.379 INFO kablam!    |
Oct 31 21:53:01.379 INFO kablam! 63 |     pub fn is_ok(&self) -> bool {
Oct 31 21:53:01.380 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.380 INFO kablam! 
Oct 31 21:53:01.381 INFO kablam! warning: variant is never constructed: `Str`
Oct 31 21:53:01.381 INFO kablam!   --> src/tok.rs:73:5
Oct 31 21:53:01.381 INFO kablam!    |
Oct 31 21:53:01.381 INFO kablam! 73 |     Str(&'a str),
Oct 31 21:53:01.381 INFO kablam!    |     ^^^^^^^^^^^^
Oct 31 21:53:01.381 INFO kablam! 
Oct 31 21:53:01.381 INFO kablam! warning: variant is never constructed: `Esc`
Oct 31 21:53:01.381 INFO kablam!   --> src/tok.rs:74:5
Oct 31 21:53:01.384 INFO kablam!    |
Oct 31 21:53:01.384 INFO kablam! 74 |     Esc(char),
Oct 31 21:53:01.384 INFO kablam!    |     ^^^^^^^^^
Oct 31 21:53:01.384 INFO kablam! 
Oct 31 21:53:01.384 INFO kablam! warning: variant is never constructed: `Tok`
Oct 31 21:53:01.384 INFO kablam!   --> src/parser/mod.rs:55:5
Oct 31 21:53:01.384 INFO kablam!    |
Oct 31 21:53:01.384 INFO kablam! 55 |     Tok(TokErrorInfo),
Oct 31 21:53:01.384 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.384 INFO kablam! 
Oct 31 21:53:01.384 INFO kablam! warning: variant is never constructed: `Lit`
Oct 31 21:53:01.384 INFO kablam!   --> src/parser/mod.rs:78:5
Oct 31 21:53:01.384 INFO kablam!    |
Oct 31 21:53:01.384 INFO kablam! 78 |     Lit,
Oct 31 21:53:01.384 INFO kablam!    |     ^^^
Oct 31 21:53:01.384 INFO kablam! 
Oct 31 21:53:01.416 INFO kablam! warning: unused variable: `errors`
Oct 31 21:53:01.417 INFO kablam!   --> src/parser/expr.rs:51:5
Oct 31 21:53:01.418 INFO kablam!    |
Oct 31 21:53:01.418 INFO kablam! 51 |     errors: &mut Vec<(Location, Error)>,
Oct 31 21:53:01.419 INFO kablam!    |     ^^^^^^ help: consider using `_errors` instead
Oct 31 21:53:01.419 INFO kablam!    |
Oct 31 21:53:01.420 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:53:01.420 INFO kablam! 
Oct 31 21:53:01.579 INFO kablam! warning: variant is never constructed: `StrLit`
Oct 31 21:53:01.579 INFO kablam!   --> src/tok.rs:27:5
Oct 31 21:53:01.579 INFO kablam!    |
Oct 31 21:53:01.579 INFO kablam! 27 |     StrLit(Vec<StrLitItem<'a>>),
Oct 31 21:53:01.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.580 INFO kablam!    |
Oct 31 21:53:01.581 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:53:01.581 INFO kablam! 
Oct 31 21:53:01.582 INFO kablam! warning: method is never used: `is_error`
Oct 31 21:53:01.582 INFO kablam!   --> src/tok.rs:47:5
Oct 31 21:53:01.583 INFO kablam!    |
Oct 31 21:53:01.583 INFO kablam! 47 |     pub fn is_error(&self) -> bool {
Oct 31 21:53:01.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.584 INFO kablam! 
Oct 31 21:53:01.585 INFO kablam! warning: method is never used: `is_ok`
Oct 31 21:53:01.585 INFO kablam!   --> src/tok.rs:63:5
Oct 31 21:53:01.586 INFO kablam!    |
Oct 31 21:53:01.586 INFO kablam! 63 |     pub fn is_ok(&self) -> bool {
Oct 31 21:53:01.586 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.587 INFO kablam! 
Oct 31 21:53:01.587 INFO kablam! warning: variant is never constructed: `Str`
Oct 31 21:53:01.588 INFO kablam!   --> src/tok.rs:73:5
Oct 31 21:53:01.588 INFO kablam!    |
Oct 31 21:53:01.588 INFO kablam! 73 |     Str(&'a str),
Oct 31 21:53:01.588 INFO kablam!    |     ^^^^^^^^^^^^
Oct 31 21:53:01.588 INFO kablam! 
Oct 31 21:53:01.588 INFO kablam! warning: variant is never constructed: `Esc`
Oct 31 21:53:01.588 INFO kablam!   --> src/tok.rs:74:5
Oct 31 21:53:01.588 INFO kablam!    |
Oct 31 21:53:01.588 INFO kablam! 74 |     Esc(char),
Oct 31 21:53:01.588 INFO kablam!    |     ^^^^^^^^^
Oct 31 21:53:01.588 INFO kablam! 
Oct 31 21:53:01.588 INFO kablam! warning: variant is never constructed: `Tok`
Oct 31 21:53:01.588 INFO kablam!   --> src/parser/mod.rs:55:5
Oct 31 21:53:01.588 INFO kablam!    |
Oct 31 21:53:01.588 INFO kablam! 55 |     Tok(TokErrorInfo),
Oct 31 21:53:01.588 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 31 21:53:01.588 INFO kablam! 
Oct 31 21:53:01.588 INFO kablam! warning: variant is never constructed: `Lit`
Oct 31 21:53:01.588 INFO kablam!   --> src/parser/mod.rs:78:5
Oct 31 21:53:01.588 INFO kablam!    |
Oct 31 21:53:01.588 INFO kablam! 78 |     Lit,
Oct 31 21:53:01.588 INFO kablam!    |     ^^^
Oct 31 21:53:01.588 INFO kablam! 
Oct 31 21:53:01.643 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Oct 31 21:53:01.649 INFO kablam! su: No module specific data is present
Oct 31 21:53:03.090 INFO running `"docker" "rm" "-f" "03cff643b6d0e3941be57def67837376cc379c5257d0b3adffd83e900aecf5dc"`
Oct 31 21:53:03.349 INFO blam! 03cff643b6d0e3941be57def67837376cc379c5257d0b3adffd83e900aecf5dc