Dec 11 10:17:34.722 INFO checking rzhikharevich/defunct against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:17:34.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 10:17:35.242 INFO [stdout] 8e2b7e7200e8baf2151536a9fc0655692c8a91175bc0608536e58bbe69a19421
Dec 11 10:17:35.244 INFO running `"docker" "start" "-a" "8e2b7e7200e8baf2151536a9fc0655692c8a91175bc0608536e58bbe69a19421"`
Dec 11 10:17:35.931 INFO [stderr] usermod: no changes
Dec 11 10:17:35.991 INFO [stderr]     Checking num-complex v0.1.39
Dec 11 10:17:35.992 INFO [stderr]     Checking num-bigint v0.1.40
Dec 11 10:17:38.032 INFO [stderr]     Checking num-rational v0.1.39
Dec 11 10:17:38.606 INFO [stderr]     Checking num v0.1.40
Dec 11 10:17:38.860 INFO [stderr]     Checking defunct v0.1.0 (/source)
Dec 11 10:17:39.284 INFO [stderr] warning: unused macro definition
Dec 11 10:17:39.284 INFO [stderr]   --> src/utils.rs:12:1
Dec 11 10:17:39.284 INFO [stderr]    |
Dec 11 10:17:39.284 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 11 10:17:39.284 INFO [stderr] 13 | |     ($x:expr) => (
Dec 11 10:17:39.284 INFO [stderr] 14 | |         match $x {
Dec 11 10:17:39.284 INFO [stderr] 15 | |             Some(y) => y,
Dec 11 10:17:39.284 INFO [stderr] ...  |
Dec 11 10:17:39.284 INFO [stderr] 18 | |     )
Dec 11 10:17:39.284 INFO [stderr] 19 | | }
Dec 11 10:17:39.284 INFO [stderr]    | |_^
Dec 11 10:17:39.284 INFO [stderr]    |
Dec 11 10:17:39.284 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 11 10:17:39.284 INFO [stderr] 
Dec 11 10:17:39.472 INFO [stderr] warning: unused variable: `errors`
Dec 11 10:17:39.472 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 11 10:17:39.472 INFO [stderr]    |
Dec 11 10:17:39.472 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 11 10:17:39.472 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 11 10:17:39.472 INFO [stderr]    |
Dec 11 10:17:39.472 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 10:17:39.472 INFO [stderr] 
Dec 11 10:17:39.504 INFO [stderr] warning: unused macro definition
Dec 11 10:17:39.504 INFO [stderr]   --> src/utils.rs:12:1
Dec 11 10:17:39.504 INFO [stderr]    |
Dec 11 10:17:39.504 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 11 10:17:39.504 INFO [stderr] 13 | |     ($x:expr) => (
Dec 11 10:17:39.504 INFO [stderr] 14 | |         match $x {
Dec 11 10:17:39.504 INFO [stderr] 15 | |             Some(y) => y,
Dec 11 10:17:39.504 INFO [stderr] ...  |
Dec 11 10:17:39.504 INFO [stderr] 18 | |     )
Dec 11 10:17:39.504 INFO [stderr] 19 | | }
Dec 11 10:17:39.504 INFO [stderr]    | |_^
Dec 11 10:17:39.504 INFO [stderr]    |
Dec 11 10:17:39.504 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 11 10:17:39.504 INFO [stderr] 
Dec 11 10:17:39.608 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 11 10:17:39.608 INFO [stderr]   --> src/tok.rs:27:5
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 11 10:17:39.608 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 10:17:39.608 INFO [stderr] 
Dec 11 10:17:39.608 INFO [stderr] warning: method is never used: `is_error`
Dec 11 10:17:39.608 INFO [stderr]   --> src/tok.rs:47:5
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 11 10:17:39.608 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.608 INFO [stderr] 
Dec 11 10:17:39.608 INFO [stderr] warning: method is never used: `is_ok`
Dec 11 10:17:39.608 INFO [stderr]   --> src/tok.rs:63:5
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 11 10:17:39.608 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.608 INFO [stderr] 
Dec 11 10:17:39.608 INFO [stderr] warning: variant is never constructed: `Str`
Dec 11 10:17:39.608 INFO [stderr]   --> src/tok.rs:73:5
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr] 73 |     Str(&'a str),
Dec 11 10:17:39.608 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 10:17:39.608 INFO [stderr] 
Dec 11 10:17:39.608 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 11 10:17:39.608 INFO [stderr]   --> src/tok.rs:74:5
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr] 74 |     Esc(char),
Dec 11 10:17:39.608 INFO [stderr]    |     ^^^^^^^^^
Dec 11 10:17:39.608 INFO [stderr] 
Dec 11 10:17:39.608 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 11 10:17:39.608 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 11 10:17:39.608 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.608 INFO [stderr] 
Dec 11 10:17:39.608 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 11 10:17:39.608 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 11 10:17:39.608 INFO [stderr]    |
Dec 11 10:17:39.608 INFO [stderr] 78 |     Lit,
Dec 11 10:17:39.608 INFO [stderr]    |     ^^^
Dec 11 10:17:39.608 INFO [stderr] 
Dec 11 10:17:39.840 INFO [stderr] warning: unused variable: `errors`
Dec 11 10:17:39.840 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 11 10:17:39.840 INFO [stderr]    |
Dec 11 10:17:39.840 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 11 10:17:39.840 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 11 10:17:39.840 INFO [stderr]    |
Dec 11 10:17:39.840 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 10:17:39.840 INFO [stderr] 
Dec 11 10:17:39.919 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 11 10:17:39.919 INFO [stderr]   --> src/tok.rs:27:5
Dec 11 10:17:39.919 INFO [stderr]    |
Dec 11 10:17:39.919 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 11 10:17:39.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.919 INFO [stderr]    |
Dec 11 10:17:39.919 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 10:17:39.919 INFO [stderr] 
Dec 11 10:17:39.919 INFO [stderr] warning: method is never used: `is_error`
Dec 11 10:17:39.919 INFO [stderr]   --> src/tok.rs:47:5
Dec 11 10:17:39.919 INFO [stderr]    |
Dec 11 10:17:39.919 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 11 10:17:39.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.919 INFO [stderr] 
Dec 11 10:17:39.919 INFO [stderr] warning: method is never used: `is_ok`
Dec 11 10:17:39.919 INFO [stderr]   --> src/tok.rs:63:5
Dec 11 10:17:39.919 INFO [stderr]    |
Dec 11 10:17:39.919 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 11 10:17:39.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.920 INFO [stderr] 
Dec 11 10:17:39.920 INFO [stderr] warning: variant is never constructed: `Str`
Dec 11 10:17:39.920 INFO [stderr]   --> src/tok.rs:73:5
Dec 11 10:17:39.921 INFO [stderr]    |
Dec 11 10:17:39.921 INFO [stderr] 73 |     Str(&'a str),
Dec 11 10:17:39.921 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 10:17:39.921 INFO [stderr] 
Dec 11 10:17:39.921 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 11 10:17:39.921 INFO [stderr]   --> src/tok.rs:74:5
Dec 11 10:17:39.921 INFO [stderr]    |
Dec 11 10:17:39.921 INFO [stderr] 74 |     Esc(char),
Dec 11 10:17:39.921 INFO [stderr]    |     ^^^^^^^^^
Dec 11 10:17:39.921 INFO [stderr] 
Dec 11 10:17:39.921 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 11 10:17:39.921 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 11 10:17:39.921 INFO [stderr]    |
Dec 11 10:17:39.921 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 11 10:17:39.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 10:17:39.921 INFO [stderr] 
Dec 11 10:17:39.921 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 11 10:17:39.921 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 11 10:17:39.921 INFO [stderr]    |
Dec 11 10:17:39.922 INFO [stderr] 78 |     Lit,
Dec 11 10:17:39.922 INFO [stderr]    |     ^^^
Dec 11 10:17:39.922 INFO [stderr] 
Dec 11 10:17:39.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Dec 11 10:17:39.947 INFO [stderr] su: No module specific data is present
Dec 11 10:17:40.906 INFO running `"docker" "inspect" "8e2b7e7200e8baf2151536a9fc0655692c8a91175bc0608536e58bbe69a19421"`
Dec 11 10:17:41.161 INFO running `"docker" "rm" "-f" "8e2b7e7200e8baf2151536a9fc0655692c8a91175bc0608536e58bbe69a19421"`
Dec 11 10:17:41.301 INFO [stdout] 8e2b7e7200e8baf2151536a9fc0655692c8a91175bc0608536e58bbe69a19421