[INFO] crate piske 0.1.2 is already in cache
[INFO] testing piske-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate piske 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate piske 0.1.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate piske 0.1.2
[INFO] finished tweaking crates.io crate piske 0.1.2
[INFO] tweaked toml for crates.io crate piske 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bbf0a8d9b5ba6a965096d00263e94171c77dadd0948f9d0212f6dc0cd2c2f586
[INFO] running `"docker" "start" "-a" "bbf0a8d9b5ba6a965096d00263e94171c77dadd0948f9d0212f6dc0cd2c2f586"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codemap v0.1.3
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling codemap-diagnostic v0.1.1
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling wee-peg v0.5.4
[INFO] [stderr]    Compiling sindra v0.1.0
[INFO] [stderr]    Compiling piske v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling psk_std v0.1.0
[INFO] [stderr]    Compiling rustyline v4.1.0
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         try !
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |         self . expected . len() == 0 { try ! (write ! (fmt, "EOF")) ; } else
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |             try !
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:30:55
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mut iter = self . expected . iter() ; try !
[INFO] [stderr]    |                                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |             { try ! (write ! (fmt, ", `{}`", escape_default(elem))) ; }
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:275:358
[INFO] [stderr]     |
[INFO] [stderr] 275 |  fn __parse_ws_char < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { ' ' | '\t' | '\u{a0}' | '\u{feff}' | '\u{1680}' | '\u{180e}' | '\u{2000}' ... '\u{200a}' | '\u{202f}' | '\u{205f}' | '\u{3000}' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[ \t\u{a0}\u{feff}\u{1680}\u{180e}\u{2000}-\u{200a}\u{202f}\u{205f}\u{3000}]" ) , } } else { __state . mark_failure ( __pos , "[ \t\u{a0}\u{feff}\u{1680}\u{180e}\u{2000}-\u{200a}\u{202f}\u{205f}\u{3000}]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |     stdin: Box<Read>,
[INFO] [stderr]    |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |     stdout: Box<Write>,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |     stderr: Box<Write>,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:105:37
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn stdin(&mut self) -> &mut Read { self.stdin.as_mut() }
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:107:38
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn stdout(&mut self) -> &mut Write { self.stdout.as_mut() }
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:109:38
[INFO] [stderr]     |
[INFO] [stderr] 109 |     pub fn stderr(&mut self) -> &mut Write { self.stderr.as_mut() }
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ast/inference.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     /// Result type definition for all arithmetic infix operations. `Some(...)` indicates that the
[INFO] [stderr] 10 | |     /// operation is possible and has the given result type, `None` indicates that the operation
[INFO] [stderr] 11 | |     /// is invalid on the supplied types.
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     ];
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ast/inference.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static! {
[INFO] [stderr] 31 | |     /// Table of comparable (via comparison operators; e.g. <, <=, >, >=) types. 'Some(...)'
[INFO] [stderr] 32 | |     /// indicates the types are comparable but both sides need to be the specified type. 'None'
[INFO] [stderr] 33 | |     /// indicates they are not comparable.
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     ];
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for macro
[INFO] [stderr]  --> src/visitor/interp/macros.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | macro_rules! add_interpreter_func {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/lib.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![warn(missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for macro
[INFO] [stderr]   --> src/visitor/interp/macros.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | macro_rules! add_func {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.73s
[INFO] running `"docker" "inspect" "bbf0a8d9b5ba6a965096d00263e94171c77dadd0948f9d0212f6dc0cd2c2f586"`
[INFO] running `"docker" "rm" "-f" "bbf0a8d9b5ba6a965096d00263e94171c77dadd0948f9d0212f6dc0cd2c2f586"`
[INFO] [stdout] bbf0a8d9b5ba6a965096d00263e94171c77dadd0948f9d0212f6dc0cd2c2f586
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b783215025261966ba4bd2e6f7a07e9a936538fc307cc9f572d4d8cdef16695
[INFO] running `"docker" "start" "-a" "9b783215025261966ba4bd2e6f7a07e9a936538fc307cc9f572d4d8cdef16695"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling piske v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         try !
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |         self . expected . len() == 0 { try ! (write ! (fmt, "EOF")) ; } else
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |             try !
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:30:55
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mut iter = self . expected . iter() ; try !
[INFO] [stderr]    |                                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |             { try ! (write ! (fmt, ", `{}`", escape_default(elem))) ; }
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:275:358
[INFO] [stderr]     |
[INFO] [stderr] 275 |  fn __parse_ws_char < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { ' ' | '\t' | '\u{a0}' | '\u{feff}' | '\u{1680}' | '\u{180e}' | '\u{2000}' ... '\u{200a}' | '\u{202f}' | '\u{205f}' | '\u{3000}' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[ \t\u{a0}\u{feff}\u{1680}\u{180e}\u{2000}-\u{200a}\u{202f}\u{205f}\u{3000}]" ) , } } else { __state . mark_failure ( __pos , "[ \t\u{a0}\u{feff}\u{1680}\u{180e}\u{2000}-\u{200a}\u{202f}\u{205f}\u{3000}]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |     stdin: Box<Read>,
[INFO] [stderr]    |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |     stdout: Box<Write>,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |     stderr: Box<Write>,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:105:37
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn stdin(&mut self) -> &mut Read { self.stdin.as_mut() }
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:107:38
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn stdout(&mut self) -> &mut Write { self.stdout.as_mut() }
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:109:38
[INFO] [stderr]     |
[INFO] [stderr] 109 |     pub fn stderr(&mut self) -> &mut Write { self.stderr.as_mut() }
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ast/inference.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     /// Result type definition for all arithmetic infix operations. `Some(...)` indicates that the
[INFO] [stderr] 10 | |     /// operation is possible and has the given result type, `None` indicates that the operation
[INFO] [stderr] 11 | |     /// is invalid on the supplied types.
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     ];
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ast/inference.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static! {
[INFO] [stderr] 31 | |     /// Table of comparable (via comparison operators; e.g. <, <=, >, >=) types. 'Some(...)'
[INFO] [stderr] 32 | |     /// indicates the types are comparable but both sides need to be the specified type. 'None'
[INFO] [stderr] 33 | |     /// indicates they are not comparable.
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     ];
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for macro
[INFO] [stderr]  --> src/visitor/interp/macros.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | macro_rules! add_interpreter_func {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/lib.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![warn(missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for macro
[INFO] [stderr]   --> src/visitor/interp/macros.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | macro_rules! add_func {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         try !
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |         self . expected . len() == 0 { try ! (write ! (fmt, "EOF")) ; } else
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |             try !
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:30:55
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mut iter = self . expected . iter() ; try !
[INFO] [stderr]    |                                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |             { try ! (write ! (fmt, ", `{}`", escape_default(elem))) ; }
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/piske-26683e922847fb39/out/piske.rs:275:358
[INFO] [stderr]     |
[INFO] [stderr] 275 |  fn __parse_ws_char < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { ' ' | '\t' | '\u{a0}' | '\u{feff}' | '\u{1680}' | '\u{180e}' | '\u{2000}' ... '\u{200a}' | '\u{202f}' | '\u{205f}' | '\u{3000}' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[ \t\u{a0}\u{feff}\u{1680}\u{180e}\u{2000}-\u{200a}\u{202f}\u{205f}\u{3000}]" ) , } } else { __state . mark_failure ( __pos , "[ \t\u{a0}\u{feff}\u{1680}\u{180e}\u{2000}-\u{200a}\u{202f}\u{205f}\u{3000}]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |     stdin: Box<Read>,
[INFO] [stderr]    |                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |     stdout: Box<Write>,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/visitor/state.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |     stderr: Box<Write>,
[INFO] [stderr]    |                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:105:37
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn stdin(&mut self) -> &mut Read { self.stdin.as_mut() }
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:107:38
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn stdout(&mut self) -> &mut Write { self.stdout.as_mut() }
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/visitor/state.rs:109:38
[INFO] [stderr]     |
[INFO] [stderr] 109 |     pub fn stderr(&mut self) -> &mut Write { self.stderr.as_mut() }
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ast/inference.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     /// Result type definition for all arithmetic infix operations. `Some(...)` indicates that the
[INFO] [stderr] 10 | |     /// operation is possible and has the given result type, `None` indicates that the operation
[INFO] [stderr] 11 | |     /// is invalid on the supplied types.
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     ];
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/ast/inference.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static! {
[INFO] [stderr] 31 | |     /// Table of comparable (via comparison operators; e.g. <, <=, >, >=) types. 'Some(...)'
[INFO] [stderr] 32 | |     /// indicates the types are comparable but both sides need to be the specified type. 'None'
[INFO] [stderr] 33 | |     /// indicates they are not comparable.
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     ];
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `piske`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name piske src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=846500cf0f675d07 -C extra-filename=-846500cf0f675d07 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-7405bb46f1060ba2.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib --extern psk_std=/opt/rustwide/target/debug/deps/libpsk_std-716b938fd3638554.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-988a285e509cdaa8.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-633ba68a0731f93e.rlib --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-e146589f5f3667ed.rlib --extern sindra=/opt/rustwide/target/debug/deps/libsindra-c718bf517374f3f1.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-c5b69aea52ec8c76.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.type_computation.8jde135v-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050" "/opt/rustwide/target/debug/deps/type_computation-e2ec536af1206050.301xofylv7hm2nvu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/libpiske-cae73dcb4d4774a1.rlib" "/opt/rustwide/target/debug/deps/libpsk_std-716b938fd3638554.rlib" "/opt/rustwide/target/debug/deps/libimage-5edd7f239b4835bd.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4b8ceb511173985b.rlib" "/opt/rustwide/target/debug/deps/libgif-cca082a22eeea0db.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-b1efc12c392b9f46.rlib" "/opt/rustwide/target/debug/deps/liblzw-88a56833efa91571.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-967b3f464cf5f03e.rlib" "/opt/rustwide/target/debug/deps/librayon-df545278218dc866.rlib" "/opt/rustwide/target/debug/deps/librayon_core-b30c35e218e5c37c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-210e4113cdbae879.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-42c99cebd20ee05b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a9e0d04c077c91e1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-eb28c5bd8246c8d0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5c24e8767944acb0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libeither-667bb5f36f496548.rlib" "/opt/rustwide/target/debug/deps/libpng-ea1162cc64091f0f.rlib" "/opt/rustwide/target/debug/deps/libdeflate-dd0167482f682c8b.rlib" "/opt/rustwide/target/debug/deps/libinflate-3d963fb47b023a88.rlib" "/opt/rustwide/target/debug/deps/libadler32-f244741275b1e8cf.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-bda960cb024a3dbe.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4bcc2b9762e7da3a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-57bb712659c240d3.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-896fd412d0a6b0de.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3d10e159d6ba836e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib" "/opt/rustwide/target/debug/deps/libsindra-c718bf517374f3f1.rlib" "/opt/rustwide/target/debug/deps/libregex-633ba68a0731f93e.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-7892513b60c771f1.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-43f5652db6007dc5.rlib" "/opt/rustwide/target/debug/deps/libucd_util-1f813f73804b0485.rlib" "/opt/rustwide/target/debug/deps/libthread_local-c818e360ff3bdad8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-10e9bc08bd622c96.rlib" "/opt/rustwide/target/debug/deps/libmemchr-879a03a48fb42e91.rlib" "/opt/rustwide/target/debug/deps/libquote-988a285e509cdaa8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stderr]           compilation terminated.
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.transpile.7sxb0oo5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e" "/opt/rustwide/target/debug/deps/transpile-0214af64eb43067e.1l6qmwf4di3ql44z.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/libtempfile-c5b69aea52ec8c76.rlib" "/opt/rustwide/target/debug/deps/librand-4b4bbdcaddf090ab.rlib" "/opt/rustwide/target/debug/deps/librand-9cc9e44aa3d9199f.rlib" "/opt/rustwide/target/debug/deps/libpiske-cae73dcb4d4774a1.rlib" "/opt/rustwide/target/debug/deps/libpsk_std-716b938fd3638554.rlib" "/opt/rustwide/target/debug/deps/libimage-5edd7f239b4835bd.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4b8ceb511173985b.rlib" "/opt/rustwide/target/debug/deps/libgif-cca082a22eeea0db.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-b1efc12c392b9f46.rlib" "/opt/rustwide/target/debug/deps/liblzw-88a56833efa91571.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-967b3f464cf5f03e.rlib" "/opt/rustwide/target/debug/deps/librayon-df545278218dc866.rlib" "/opt/rustwide/target/debug/deps/librayon_core-b30c35e218e5c37c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-210e4113cdbae879.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-42c99cebd20ee05b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a9e0d04c077c91e1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-eb28c5bd8246c8d0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5c24e8767944acb0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libeither-667bb5f36f496548.rlib" "/opt/rustwide/target/debug/deps/libpng-ea1162cc64091f0f.rlib" "/opt/rustwide/target/debug/deps/libdeflate-dd0167482f682c8b.rlib" "/opt/rustwide/target/debug/deps/libinflate-3d963fb47b023a88.rlib" "/opt/rustwide/target/debug/deps/libadler32-f244741275b1e8cf.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-bda960cb024a3dbe.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4bcc2b9762e7da3a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-57bb712659c240d3.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-896fd412d0a6b0de.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3d10e159d6ba836e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib" "/opt/rustwide/target/debug/deps/libsindra-c718bf517374f3f1.rlib" "/opt/rustwide/target/debug/deps/libregex-633ba68a0731f93e.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-7892513b60c771f1.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-43f5652db6007dc5.rlib" "/opt/rustwide/target/debug/deps/libucd_util-1f813f73804b0485.rlib" "/opt/rustwide/target/debug/deps/libthread_local-c818e360ff3bdad8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-10e9bc08bd622c96.rlib" "/opt/rustwide/target/debug/deps/libmemchr-879a03a48fb42e91.rlib" "/opt/rustwide/target/debug/deps/libquote-988a285e509cdaa8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stderr]           compilation terminated.
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9b783215025261966ba4bd2e6f7a07e9a936538fc307cc9f572d4d8cdef16695"`
[INFO] running `"docker" "rm" "-f" "9b783215025261966ba4bd2e6f7a07e9a936538fc307cc9f572d4d8cdef16695"`
[INFO] [stdout] 9b783215025261966ba4bd2e6f7a07e9a936538fc307cc9f572d4d8cdef16695