Dec 05 08:50:46.271 INFO testing rzhikharevich/defunct against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:50:46.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:50:46.594 INFO [stdout] a357aeb531dbab82edaf9397ef0c624ec6caf4bb1d8688f44325265ccabc8d2c
Dec 05 08:50:46.596 INFO running `"docker" "start" "-a" "a357aeb531dbab82edaf9397ef0c624ec6caf4bb1d8688f44325265ccabc8d2c"`
Dec 05 08:50:47.596 INFO [stderr] usermod: no changes
Dec 05 08:50:47.684 INFO [stderr]    Compiling rand v0.3.15
Dec 05 08:50:47.684 INFO [stderr]    Compiling num-complex v0.1.39
Dec 05 08:50:49.288 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 05 08:50:51.447 INFO [stderr]    Compiling num-rational v0.1.39
Dec 05 08:50:52.844 INFO [stderr]    Compiling num v0.1.40
Dec 05 08:50:53.060 INFO [stderr]    Compiling defunct v0.1.0 (/source)
Dec 05 08:50:53.484 INFO [stderr] warning: unused macro definition
Dec 05 08:50:53.484 INFO [stderr]   --> src/utils.rs:12:1
Dec 05 08:50:53.484 INFO [stderr]    |
Dec 05 08:50:53.484 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 05 08:50:53.484 INFO [stderr] 13 | |     ($x:expr) => (
Dec 05 08:50:53.484 INFO [stderr] 14 | |         match $x {
Dec 05 08:50:53.484 INFO [stderr] 15 | |             Some(y) => y,
Dec 05 08:50:53.484 INFO [stderr] ...  |
Dec 05 08:50:53.484 INFO [stderr] 18 | |     )
Dec 05 08:50:53.484 INFO [stderr] 19 | | }
Dec 05 08:50:53.484 INFO [stderr]    | |_^
Dec 05 08:50:53.484 INFO [stderr]    |
Dec 05 08:50:53.484 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 08:50:53.484 INFO [stderr] 
Dec 05 08:50:53.716 INFO [stderr] warning: unused variable: `errors`
Dec 05 08:50:53.716 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 05 08:50:53.716 INFO [stderr]    |
Dec 05 08:50:53.716 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 05 08:50:53.716 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 05 08:50:53.716 INFO [stderr]    |
Dec 05 08:50:53.716 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:50:53.716 INFO [stderr] 
Dec 05 08:50:53.789 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 05 08:50:53.789 INFO [stderr]   --> src/tok.rs:27:5
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 05 08:50:53.789 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:50:53.789 INFO [stderr] 
Dec 05 08:50:53.789 INFO [stderr] warning: method is never used: `is_error`
Dec 05 08:50:53.789 INFO [stderr]   --> src/tok.rs:47:5
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 05 08:50:53.789 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:53.789 INFO [stderr] 
Dec 05 08:50:53.789 INFO [stderr] warning: method is never used: `is_ok`
Dec 05 08:50:53.789 INFO [stderr]   --> src/tok.rs:63:5
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 05 08:50:53.789 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:53.789 INFO [stderr] 
Dec 05 08:50:53.789 INFO [stderr] warning: variant is never constructed: `Str`
Dec 05 08:50:53.789 INFO [stderr]   --> src/tok.rs:73:5
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr] 73 |     Str(&'a str),
Dec 05 08:50:53.789 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 08:50:53.789 INFO [stderr] 
Dec 05 08:50:53.789 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 05 08:50:53.789 INFO [stderr]   --> src/tok.rs:74:5
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr] 74 |     Esc(char),
Dec 05 08:50:53.789 INFO [stderr]    |     ^^^^^^^^^
Dec 05 08:50:53.789 INFO [stderr] 
Dec 05 08:50:53.789 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 05 08:50:53.789 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 05 08:50:53.789 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 08:50:53.789 INFO [stderr] 
Dec 05 08:50:53.789 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 05 08:50:53.789 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 05 08:50:53.789 INFO [stderr]    |
Dec 05 08:50:53.789 INFO [stderr] 78 |     Lit,
Dec 05 08:50:53.790 INFO [stderr]    |     ^^^
Dec 05 08:50:53.790 INFO [stderr] 
Dec 05 08:50:55.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
Dec 05 08:50:55.111 INFO [stderr] su: No module specific data is present
Dec 05 08:50:55.671 INFO running `"docker" "inspect" "a357aeb531dbab82edaf9397ef0c624ec6caf4bb1d8688f44325265ccabc8d2c"`
Dec 05 08:50:55.854 INFO running `"docker" "rm" "-f" "a357aeb531dbab82edaf9397ef0c624ec6caf4bb1d8688f44325265ccabc8d2c"`
Dec 05 08:50:56.084 INFO [stdout] a357aeb531dbab82edaf9397ef0c624ec6caf4bb1d8688f44325265ccabc8d2c
Dec 05 08:50:56.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:50:56.411 INFO [stdout] bbf88e650b6b1a26b8ecfe790065ddccef6510ce86109133e82f710caeb51954
Dec 05 08:50:56.418 INFO running `"docker" "start" "-a" "bbf88e650b6b1a26b8ecfe790065ddccef6510ce86109133e82f710caeb51954"`
Dec 05 08:50:57.128 INFO [stderr] usermod: no changes
Dec 05 08:50:57.188 INFO [stderr]    Compiling defunct v0.1.0 (/source)
Dec 05 08:50:57.578 INFO [stderr] warning: unused macro definition
Dec 05 08:50:57.578 INFO [stderr]   --> src/utils.rs:12:1
Dec 05 08:50:57.578 INFO [stderr]    |
Dec 05 08:50:57.578 INFO [stderr] 12 | / macro_rules! opt_err {
Dec 05 08:50:57.578 INFO [stderr] 13 | |     ($x:expr) => (
Dec 05 08:50:57.578 INFO [stderr] 14 | |         match $x {
Dec 05 08:50:57.578 INFO [stderr] 15 | |             Some(y) => y,
Dec 05 08:50:57.578 INFO [stderr] ...  |
Dec 05 08:50:57.578 INFO [stderr] 18 | |     )
Dec 05 08:50:57.578 INFO [stderr] 19 | | }
Dec 05 08:50:57.578 INFO [stderr]    | |_^
Dec 05 08:50:57.578 INFO [stderr]    |
Dec 05 08:50:57.584 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 08:50:57.584 INFO [stderr] 
Dec 05 08:50:57.800 INFO [stderr] warning: unused variable: `errors`
Dec 05 08:50:57.800 INFO [stderr]   --> src/parser/expr.rs:51:5
Dec 05 08:50:57.800 INFO [stderr]    |
Dec 05 08:50:57.800 INFO [stderr] 51 |     errors: &mut Vec<(Location, Error)>,
Dec 05 08:50:57.800 INFO [stderr]    |     ^^^^^^ help: consider using `_errors` instead
Dec 05 08:50:57.800 INFO [stderr]    |
Dec 05 08:50:57.800 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:50:57.800 INFO [stderr] 
Dec 05 08:50:57.870 INFO [stderr] warning: variant is never constructed: `StrLit`
Dec 05 08:50:57.870 INFO [stderr]   --> src/tok.rs:27:5
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr] 27 |     StrLit(Vec<StrLitItem<'a>>),
Dec 05 08:50:57.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:50:57.870 INFO [stderr] 
Dec 05 08:50:57.870 INFO [stderr] warning: method is never used: `is_error`
Dec 05 08:50:57.870 INFO [stderr]   --> src/tok.rs:47:5
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr] 47 |     pub fn is_error(&self) -> bool {
Dec 05 08:50:57.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:57.870 INFO [stderr] 
Dec 05 08:50:57.870 INFO [stderr] warning: method is never used: `is_ok`
Dec 05 08:50:57.870 INFO [stderr]   --> src/tok.rs:63:5
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr] 63 |     pub fn is_ok(&self) -> bool {
Dec 05 08:50:57.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:50:57.870 INFO [stderr] 
Dec 05 08:50:57.870 INFO [stderr] warning: variant is never constructed: `Str`
Dec 05 08:50:57.870 INFO [stderr]   --> src/tok.rs:73:5
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr] 73 |     Str(&'a str),
Dec 05 08:50:57.870 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 08:50:57.870 INFO [stderr] 
Dec 05 08:50:57.870 INFO [stderr] warning: variant is never constructed: `Esc`
Dec 05 08:50:57.870 INFO [stderr]   --> src/tok.rs:74:5
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr] 74 |     Esc(char),
Dec 05 08:50:57.870 INFO [stderr]    |     ^^^^^^^^^
Dec 05 08:50:57.870 INFO [stderr] 
Dec 05 08:50:57.870 INFO [stderr] warning: variant is never constructed: `Tok`
Dec 05 08:50:57.870 INFO [stderr]   --> src/parser/mod.rs:55:5
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr] 55 |     Tok(TokErrorInfo),
Dec 05 08:50:57.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 08:50:57.870 INFO [stderr] 
Dec 05 08:50:57.870 INFO [stderr] warning: variant is never constructed: `Lit`
Dec 05 08:50:57.870 INFO [stderr]   --> src/parser/mod.rs:78:5
Dec 05 08:50:57.870 INFO [stderr]    |
Dec 05 08:50:57.870 INFO [stderr] 78 |     Lit,
Dec 05 08:50:57.870 INFO [stderr]    |     ^^^
Dec 05 08:50:57.870 INFO [stderr] 
Dec 05 08:50:58.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 05 08:50:58.202 INFO [stderr] su: No module specific data is present
Dec 05 08:50:58.849 INFO running `"docker" "inspect" "bbf88e650b6b1a26b8ecfe790065ddccef6510ce86109133e82f710caeb51954"`
Dec 05 08:50:59.040 INFO running `"docker" "rm" "-f" "bbf88e650b6b1a26b8ecfe790065ddccef6510ce86109133e82f710caeb51954"`
Dec 05 08:50:59.268 INFO [stdout] bbf88e650b6b1a26b8ecfe790065ddccef6510ce86109133e82f710caeb51954
Dec 05 08:50:59.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:50:59.570 INFO [stdout] 9cea775b913d51a09039f5b0608da8f9c9a8590fd6b8bbe31ed00d0cb71338f2
Dec 05 08:50:59.573 INFO running `"docker" "start" "-a" "9cea775b913d51a09039f5b0608da8f9c9a8590fd6b8bbe31ed00d0cb71338f2"`
Dec 05 08:51:00.293 INFO [stderr] usermod: no changes
Dec 05 08:51:00.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 08:51:00.364 INFO [stderr]      Running /target/debug/deps/defunct-171fa84dea15548a
Dec 05 08:51:00.388 INFO [stdout] 
Dec 05 08:51:00.388 INFO [stdout] running 0 tests
Dec 05 08:51:00.388 INFO [stdout] 
Dec 05 08:51:00.388 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:51:00.388 INFO [stdout] 
Dec 05 08:51:00.394 INFO [stderr] su: No module specific data is present
Dec 05 08:51:00.818 INFO running `"docker" "inspect" "9cea775b913d51a09039f5b0608da8f9c9a8590fd6b8bbe31ed00d0cb71338f2"`
Dec 05 08:51:01.001 INFO running `"docker" "rm" "-f" "9cea775b913d51a09039f5b0608da8f9c9a8590fd6b8bbe31ed00d0cb71338f2"`
Dec 05 08:51:01.270 INFO [stdout] 9cea775b913d51a09039f5b0608da8f9c9a8590fd6b8bbe31ed00d0cb71338f2