Dec 05 08:50:40.871 INFO testing rzhikharevich/defunct against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:50:40.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 08:50:41.189 INFO [stdout] d21c7e17c5c1ef01161bd50c2a1205e968ce8531f3f6fcc885d5d34f084a9ee5
Dec 05 08:50:41.191 INFO running `"docker" "start" "-a" "d21c7e17c5c1ef01161bd50c2a1205e968ce8531f3f6fcc885d5d34f084a9ee5"`
Dec 05 08:50:42.095 INFO [stderr] usermod: no changes
Dec 05 08:50:42.172 INFO [stderr]    Compiling num-complex v0.1.39
Dec 05 08:50:42.172 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 05 08:50:44.290 INFO [stderr]    Compiling num-rational v0.1.39
Dec 05 08:50:45.470 INFO [stderr]    Compiling num v0.1.40
Dec 05 08:50:45.690 INFO [stderr]    Compiling defunct v0.1.0 (/source)
Dec 05 08:50:45.949 INFO [stderr] warning: unused macro definition
Dec 05 08:50:45.949 INFO [stderr]   --> src/utils.rs:12:1
Dec 05 08:50:45.949 INFO [stderr]    |
Dec 05 08:50:45.949 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 05 08:50:45.949 INFO [stderr] 13 | |     ($x:expr) => (
Dec 05 08:50:45.949 INFO [stderr] 14 | |         match $x {
Dec 05 08:50:45.949 INFO [stderr] 15 | |             Some(y) => y,
Dec 05 08:50:45.949 INFO [stderr] ...  |
Dec 05 08:50:45.949 INFO [stderr] 18 | |     )
Dec 05 08:50:45.949 INFO [stderr] 19 | | }
Dec 05 08:50:45.949 INFO [stderr]    | |_^
Dec 05 08:50:45.949 INFO [stderr]    |
Dec 05 08:50:45.949 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 08:50:45.949 INFO [stderr] 
Dec 05 08:50:46.124 INFO [stderr] warning: unused variable: `errors`
Dec 05 08:50:46.124 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 05 08:50:46.124 INFO [stderr]    |
Dec 05 08:50:46.124 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 05 08:50:46.124 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 05 08:50:46.124 INFO [stderr]    |
Dec 05 08:50:46.124 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:50:46.124 INFO [stderr] 
Dec 05 08:50:46.184 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 05 08:50:46.184 INFO [stderr]   --> src/tok.rs:27:5
Dec 05 08:50:46.184 INFO [stderr]    |
Dec 05 08:50:46.184 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 05 08:50:46.184 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:46.184 INFO [stderr]    |
Dec 05 08:50:46.184 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:50:46.184 INFO [stderr] 
Dec 05 08:50:46.184 INFO [stderr] warning: method is never used: `is_error`
Dec 05 08:50:46.184 INFO [stderr]   --> src/tok.rs:47:5
Dec 05 08:50:46.184 INFO [stderr]    |
Dec 05 08:50:46.184 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 05 08:50:46.184 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:46.184 INFO [stderr] 
Dec 05 08:50:46.184 INFO [stderr] warning: method is never used: `is_ok`
Dec 05 08:50:46.184 INFO [stderr]   --> src/tok.rs:63:5
Dec 05 08:50:46.184 INFO [stderr]    |
Dec 05 08:50:46.185 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 05 08:50:46.185 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:46.185 INFO [stderr] 
Dec 05 08:50:46.187 INFO [stderr] warning: variant is never constructed: `Str`
Dec 05 08:50:46.188 INFO [stderr]   --> src/tok.rs:73:5
Dec 05 08:50:46.188 INFO [stderr]    |
Dec 05 08:50:46.188 INFO [stderr] 73 |     Str(&'a str),
Dec 05 08:50:46.188 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 08:50:46.188 INFO [stderr] 
Dec 05 08:50:46.188 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 05 08:50:46.188 INFO [stderr]   --> src/tok.rs:74:5
Dec 05 08:50:46.188 INFO [stderr]    |
Dec 05 08:50:46.188 INFO [stderr] 74 |     Esc(char),
Dec 05 08:50:46.188 INFO [stderr]    |     ^^^^^^^^^
Dec 05 08:50:46.188 INFO [stderr] 
Dec 05 08:50:46.188 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 05 08:50:46.188 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 05 08:50:46.188 INFO [stderr]    |
Dec 05 08:50:46.188 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 05 08:50:46.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 08:50:46.188 INFO [stderr] 
Dec 05 08:50:46.188 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 05 08:50:46.188 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 05 08:50:46.188 INFO [stderr]    |
Dec 05 08:50:46.188 INFO [stderr] 78 |     Lit,
Dec 05 08:50:46.188 INFO [stderr]    |     ^^^
Dec 05 08:50:46.188 INFO [stderr] 
Dec 05 08:50:47.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
Dec 05 08:50:47.575 INFO [stderr] su: No module specific data is present
Dec 05 08:50:48.034 INFO running `"docker" "inspect" "d21c7e17c5c1ef01161bd50c2a1205e968ce8531f3f6fcc885d5d34f084a9ee5"`
Dec 05 08:50:48.180 INFO running `"docker" "rm" "-f" "d21c7e17c5c1ef01161bd50c2a1205e968ce8531f3f6fcc885d5d34f084a9ee5"`
Dec 05 08:50:48.336 INFO [stdout] d21c7e17c5c1ef01161bd50c2a1205e968ce8531f3f6fcc885d5d34f084a9ee5
Dec 05 08:50:48.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 08:50:48.595 INFO [stdout] a1ea400de602db2f204aea6f8c2fe6858ca0015c1dffd29688f7b25705716cd6
Dec 05 08:50:48.597 INFO running `"docker" "start" "-a" "a1ea400de602db2f204aea6f8c2fe6858ca0015c1dffd29688f7b25705716cd6"`
Dec 05 08:50:49.072 INFO [stderr] usermod: no changes
Dec 05 08:50:49.153 INFO [stderr]    Compiling defunct v0.1.0 (/source)
Dec 05 08:50:49.504 INFO [stderr] warning: unused macro definition
Dec 05 08:50:49.504 INFO [stderr]   --> src/utils.rs:12:1
Dec 05 08:50:49.504 INFO [stderr]    |
Dec 05 08:50:49.504 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 05 08:50:49.505 INFO [stderr] 13 | |     ($x:expr) => (
Dec 05 08:50:49.505 INFO [stderr] 14 | |         match $x {
Dec 05 08:50:49.505 INFO [stderr] 15 | |             Some(y) => y,
Dec 05 08:50:49.505 INFO [stderr] ...  |
Dec 05 08:50:49.505 INFO [stderr] 18 | |     )
Dec 05 08:50:49.505 INFO [stderr] 19 | | }
Dec 05 08:50:49.505 INFO [stderr]    | |_^
Dec 05 08:50:49.505 INFO [stderr]    |
Dec 05 08:50:49.505 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 08:50:49.505 INFO [stderr] 
Dec 05 08:50:49.677 INFO [stderr] warning: unused variable: `errors`
Dec 05 08:50:49.677 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 05 08:50:49.677 INFO [stderr]    |
Dec 05 08:50:49.677 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 05 08:50:49.677 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 05 08:50:49.677 INFO [stderr]    |
Dec 05 08:50:49.677 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:50:49.677 INFO [stderr] 
Dec 05 08:50:49.749 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 05 08:50:49.749 INFO [stderr]   --> src/tok.rs:27:5
Dec 05 08:50:49.749 INFO [stderr]    |
Dec 05 08:50:49.749 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 05 08:50:49.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:49.749 INFO [stderr]    |
Dec 05 08:50:49.749 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:50:49.749 INFO [stderr] 
Dec 05 08:50:49.749 INFO [stderr] warning: method is never used: `is_error`
Dec 05 08:50:49.749 INFO [stderr]   --> src/tok.rs:47:5
Dec 05 08:50:49.749 INFO [stderr]    |
Dec 05 08:50:49.749 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 05 08:50:49.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:49.749 INFO [stderr] 
Dec 05 08:50:49.749 INFO [stderr] warning: method is never used: `is_ok`
Dec 05 08:50:49.749 INFO [stderr]   --> src/tok.rs:63:5
Dec 05 08:50:49.749 INFO [stderr]    |
Dec 05 08:50:49.749 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 05 08:50:49.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:49.749 INFO [stderr] 
Dec 05 08:50:49.749 INFO [stderr] warning: variant is never constructed: `Str`
Dec 05 08:50:49.749 INFO [stderr]   --> src/tok.rs:73:5
Dec 05 08:50:49.749 INFO [stderr]    |
Dec 05 08:50:49.749 INFO [stderr] 73 |     Str(&'a str),
Dec 05 08:50:49.749 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 08:50:49.749 INFO [stderr] 
Dec 05 08:50:49.749 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 05 08:50:49.749 INFO [stderr]   --> src/tok.rs:74:5
Dec 05 08:50:49.749 INFO [stderr]    |
Dec 05 08:50:49.749 INFO [stderr] 74 |     Esc(char),
Dec 05 08:50:49.749 INFO [stderr]    |     ^^^^^^^^^
Dec 05 08:50:49.749 INFO [stderr] 
Dec 05 08:50:49.749 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 05 08:50:49.749 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 05 08:50:49.749 INFO [stderr]    |
Dec 05 08:50:49.749 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 05 08:50:49.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 08:50:49.749 INFO [stderr] 
Dec 05 08:50:49.750 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 05 08:50:49.750 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 05 08:50:49.750 INFO [stderr]    |
Dec 05 08:50:49.750 INFO [stderr] 78 |     Lit,
Dec 05 08:50:49.750 INFO [stderr]    |     ^^^
Dec 05 08:50:49.750 INFO [stderr] 
Dec 05 08:50:49.985 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 05 08:50:49.986 INFO [stderr] su: No module specific data is present
Dec 05 08:50:50.235 INFO running `"docker" "inspect" "a1ea400de602db2f204aea6f8c2fe6858ca0015c1dffd29688f7b25705716cd6"`
Dec 05 08:50:50.324 INFO running `"docker" "rm" "-f" "a1ea400de602db2f204aea6f8c2fe6858ca0015c1dffd29688f7b25705716cd6"`
Dec 05 08:50:50.427 INFO [stdout] a1ea400de602db2f204aea6f8c2fe6858ca0015c1dffd29688f7b25705716cd6
Dec 05 08:50:50.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 08:50:50.581 INFO [stdout] 801c6e03e4e6612319e750a6053ef679a0f1d9ad0bd807e895d2cb94a750ec5e
Dec 05 08:50:50.583 INFO running `"docker" "start" "-a" "801c6e03e4e6612319e750a6053ef679a0f1d9ad0bd807e895d2cb94a750ec5e"`
Dec 05 08:50:51.447 INFO [stderr] usermod: no changes
Dec 05 08:50:51.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 08:50:51.508 INFO [stderr]      Running /target/debug/deps/defunct-ec3ad07ce559193a
Dec 05 08:50:51.515 INFO [stdout] 
Dec 05 08:50:51.515 INFO [stdout] running 0 tests
Dec 05 08:50:51.515 INFO [stdout] 
Dec 05 08:50:51.515 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:50:51.515 INFO [stdout] 
Dec 05 08:50:51.517 INFO [stderr] su: No module specific data is present
Dec 05 08:50:52.124 INFO running `"docker" "inspect" "801c6e03e4e6612319e750a6053ef679a0f1d9ad0bd807e895d2cb94a750ec5e"`
Dec 05 08:50:52.252 INFO running `"docker" "rm" "-f" "801c6e03e4e6612319e750a6053ef679a0f1d9ad0bd807e895d2cb94a750ec5e"`
Dec 05 08:50:52.468 INFO [stdout] 801c6e03e4e6612319e750a6053ef679a0f1d9ad0bd807e895d2cb94a750ec5e