Dec 17 16:17:11.277 INFO checking rzhikharevich/defunct against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:17:11.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rzhikharevich/defunct:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:17:11.784 INFO [stdout] 1fe2d8a3e1f8f21663be76afb49daebda60f65bdd864b312b609d4ed0f52557b
Dec 17 16:17:11.786 INFO running `"docker" "start" "-a" "1fe2d8a3e1f8f21663be76afb49daebda60f65bdd864b312b609d4ed0f52557b"`
Dec 17 16:17:12.740 INFO [stderr]     Checking rand v0.3.15
Dec 17 16:17:12.740 INFO [stderr]     Checking num-complex v0.1.39
Dec 17 16:17:14.193 INFO [stderr]     Checking num-bigint v0.1.40
Dec 17 16:17:15.716 INFO [stderr]     Checking num-rational v0.1.39
Dec 17 16:17:16.313 INFO [stderr]     Checking num v0.1.40
Dec 17 16:17:16.494 INFO [stderr]     Checking defunct v0.1.0 (/opt/crater/workdir)
Dec 17 16:17:16.736 INFO [stderr] warning: unused macro definition
Dec 17 16:17:16.736 INFO [stderr]   --> src/utils.rs:12:1
Dec 17 16:17:16.736 INFO [stderr]    |
Dec 17 16:17:16.736 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 17 16:17:16.736 INFO [stderr] 13 | |     ($x:expr) => (
Dec 17 16:17:16.736 INFO [stderr] 14 | |         match $x {
Dec 17 16:17:16.736 INFO [stderr] 15 | |             Some(y) => y,
Dec 17 16:17:16.736 INFO [stderr] ...  |
Dec 17 16:17:16.736 INFO [stderr] 18 | |     )
Dec 17 16:17:16.736 INFO [stderr] 19 | | }
Dec 17 16:17:16.736 INFO [stderr]    | |_^
Dec 17 16:17:16.736 INFO [stderr]    |
Dec 17 16:17:16.736 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 17 16:17:16.736 INFO [stderr] 
Dec 17 16:17:16.768 INFO [stderr] warning: unused macro definition
Dec 17 16:17:16.768 INFO [stderr]   --> src/utils.rs:12:1
Dec 17 16:17:16.768 INFO [stderr]    |
Dec 17 16:17:16.768 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 17 16:17:16.768 INFO [stderr] 13 | |     ($x:expr) => (
Dec 17 16:17:16.768 INFO [stderr] 14 | |         match $x {
Dec 17 16:17:16.768 INFO [stderr] 15 | |             Some(y) => y,
Dec 17 16:17:16.768 INFO [stderr] ...  |
Dec 17 16:17:16.768 INFO [stderr] 18 | |     )
Dec 17 16:17:16.768 INFO [stderr] 19 | | }
Dec 17 16:17:16.768 INFO [stderr]    | |_^
Dec 17 16:17:16.768 INFO [stderr]    |
Dec 17 16:17:16.768 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 17 16:17:16.768 INFO [stderr] 
Dec 17 16:17:16.968 INFO [stderr] warning: unused variable: `errors`
Dec 17 16:17:16.968 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 17 16:17:16.968 INFO [stderr]    |
Dec 17 16:17:16.968 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 17 16:17:16.968 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 17 16:17:16.968 INFO [stderr]    |
Dec 17 16:17:16.968 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 16:17:16.968 INFO [stderr] 
Dec 17 16:17:17.040 INFO [stderr] warning: unused variable: `errors`
Dec 17 16:17:17.040 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 17 16:17:17.040 INFO [stderr]    |
Dec 17 16:17:17.040 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 17 16:17:17.040 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 17 16:17:17.040 INFO [stderr]    |
Dec 17 16:17:17.040 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 16:17:17.040 INFO [stderr] 
Dec 17 16:17:17.052 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 17 16:17:17.052 INFO [stderr]   --> src/tok.rs:27:5
Dec 17 16:17:17.052 INFO [stderr]    |
Dec 17 16:17:17.052 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 17 16:17:17.052 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.052 INFO [stderr]    |
Dec 17 16:17:17.052 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:17:17.052 INFO [stderr] 
Dec 17 16:17:17.052 INFO [stderr] warning: method is never used: `is_error`
Dec 17 16:17:17.052 INFO [stderr]   --> src/tok.rs:47:5
Dec 17 16:17:17.053 INFO [stderr]    |
Dec 17 16:17:17.053 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 17 16:17:17.053 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.053 INFO [stderr] 
Dec 17 16:17:17.053 INFO [stderr] warning: method is never used: `is_ok`
Dec 17 16:17:17.053 INFO [stderr]   --> src/tok.rs:63:5
Dec 17 16:17:17.053 INFO [stderr]    |
Dec 17 16:17:17.053 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 17 16:17:17.053 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.053 INFO [stderr] 
Dec 17 16:17:17.053 INFO [stderr] warning: variant is never constructed: `Str`
Dec 17 16:17:17.053 INFO [stderr]   --> src/tok.rs:73:5
Dec 17 16:17:17.053 INFO [stderr]    |
Dec 17 16:17:17.053 INFO [stderr] 73 |     Str(&'a str),
Dec 17 16:17:17.053 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 16:17:17.053 INFO [stderr] 
Dec 17 16:17:17.053 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 17 16:17:17.053 INFO [stderr]   --> src/tok.rs:74:5
Dec 17 16:17:17.053 INFO [stderr]    |
Dec 17 16:17:17.053 INFO [stderr] 74 |     Esc(char),
Dec 17 16:17:17.053 INFO [stderr]    |     ^^^^^^^^^
Dec 17 16:17:17.053 INFO [stderr] 
Dec 17 16:17:17.053 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 17 16:17:17.053 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 17 16:17:17.053 INFO [stderr]    |
Dec 17 16:17:17.053 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 17 16:17:17.053 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.053 INFO [stderr] 
Dec 17 16:17:17.053 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 17 16:17:17.053 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 17 16:17:17.053 INFO [stderr]    |
Dec 17 16:17:17.053 INFO [stderr] 78 |     Lit,
Dec 17 16:17:17.053 INFO [stderr]    |     ^^^
Dec 17 16:17:17.053 INFO [stderr] 
Dec 17 16:17:17.163 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 17 16:17:17.163 INFO [stderr]   --> src/tok.rs:27:5
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 17 16:17:17.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:17:17.163 INFO [stderr] 
Dec 17 16:17:17.163 INFO [stderr] warning: method is never used: `is_error`
Dec 17 16:17:17.163 INFO [stderr]   --> src/tok.rs:47:5
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 17 16:17:17.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.163 INFO [stderr] 
Dec 17 16:17:17.163 INFO [stderr] warning: method is never used: `is_ok`
Dec 17 16:17:17.163 INFO [stderr]   --> src/tok.rs:63:5
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 17 16:17:17.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.163 INFO [stderr] 
Dec 17 16:17:17.163 INFO [stderr] warning: variant is never constructed: `Str`
Dec 17 16:17:17.163 INFO [stderr]   --> src/tok.rs:73:5
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr] 73 |     Str(&'a str),
Dec 17 16:17:17.163 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 16:17:17.163 INFO [stderr] 
Dec 17 16:17:17.163 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 17 16:17:17.163 INFO [stderr]   --> src/tok.rs:74:5
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr] 74 |     Esc(char),
Dec 17 16:17:17.163 INFO [stderr]    |     ^^^^^^^^^
Dec 17 16:17:17.163 INFO [stderr] 
Dec 17 16:17:17.163 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 17 16:17:17.163 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 17 16:17:17.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 16:17:17.163 INFO [stderr] 
Dec 17 16:17:17.163 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 17 16:17:17.163 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 17 16:17:17.163 INFO [stderr]    |
Dec 17 16:17:17.163 INFO [stderr] 78 |     Lit,
Dec 17 16:17:17.163 INFO [stderr]    |     ^^^
Dec 17 16:17:17.163 INFO [stderr] 
Dec 17 16:17:17.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Dec 17 16:17:17.734 INFO running `"docker" "inspect" "1fe2d8a3e1f8f21663be76afb49daebda60f65bdd864b312b609d4ed0f52557b"`
Dec 17 16:17:17.994 INFO running `"docker" "rm" "-f" "1fe2d8a3e1f8f21663be76afb49daebda60f65bdd864b312b609d4ed0f52557b"`
Dec 17 16:17:18.264 INFO [stdout] 1fe2d8a3e1f8f21663be76afb49daebda60f65bdd864b312b609d4ed0f52557b