[INFO] cloning repository https://github.com/hawkw/seax
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hawkw/seax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhawkw%2Fseax", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhawkw%2Fseax'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a37b927b0fed972f8ecc81516587257128f672d
[INFO] building hawkw/seax against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhawkw%2Fseax" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hawkw/seax on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hawkw/seax
[INFO] finished tweaking git repo https://github.com/hawkw/seax
[INFO] tweaked toml for git repo https://github.com/hawkw/seax written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/hawkw/seax already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parser-combinators v0.2.6
[INFO] [stderr]   Downloaded seax_svm v0.2.5
[INFO] [stderr]   Downloaded seax_scheme v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13984e198e36d73e29cf0192a06a156c0109336ac358f407380ad6e307d17848
[INFO] running `Command { std: "docker" "start" "-a" "13984e198e36d73e29cf0192a06a156c0109336ac358f407380ad6e307d17848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13984e198e36d73e29cf0192a06a156c0109336ac358f407380ad6e307d17848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13984e198e36d73e29cf0192a06a156c0109336ac358f407380ad6e307d17848", kill_on_drop: false }`
[INFO] [stdout] 13984e198e36d73e29cf0192a06a156c0109336ac358f407380ad6e307d17848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a937e43e6a247df4ce4357b746f929260adcc397b3d6e0c250fd296759b7989f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a937e43e6a247df4ce4357b746f929260adcc397b3d6e0c250fd296759b7989f", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v0.3.11
[INFO] [stderr]    Compiling regex-syntax v0.2.0
[INFO] [stderr]    Compiling strsim v0.3.0
[INFO] [stderr]    Compiling parser-combinators v0.2.6
[INFO] [stderr]    Compiling rustc-serialize v0.3.15
[INFO] [stderr]    Compiling memchr v0.1.3
[INFO] [stderr]    Compiling log v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.3.0
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.15/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling seax_svm v0.2.5
[INFO] [stdout] error: cannot find attribute `staged_api` in this scope
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/lib.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![staged_api]
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:154:3
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[derive(PartialEq,Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(PartialEq,Clone)]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:42:3
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(PartialEq,PartialOrd,Copy,Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:253:3
[INFO] [stdout]     |
[INFO] [stdout] 253 | #[derive(Debug,Copy,Clone,PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/lib.rs:50:3
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(PartialEq,Clone,Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `derive`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/lib.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(PartialEq,Clone,Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |       #[stable(feature="stack", since="0.1.0")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 73 | /     fn push(self, item: T) -> List<T> {
[INFO] [stdout] 74 | |         Cons(item, box self)
[INFO] [stdout] 75 | |     }
[INFO] [stdout]    | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:97:5
[INFO] [stdout]     |
[INFO] [stdout] 97  |       #[stable(feature="stack", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 98  | /     fn pop(self) -> Option<(T,List<T>)> {
[INFO] [stdout] 99  | |         match self {
[INFO] [stdout] 100 | |             Cons(item, new_self)    => Some((item, *new_self)),
[INFO] [stdout] 101 | |             Nil                     => None
[INFO] [stdout] 102 | |         }
[INFO] [stdout] 103 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |       #[stable(feature="stack", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 107 | /     fn empty() -> List<T> {
[INFO] [stdout] 108 | |         Nil
[INFO] [stdout] 109 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |       #[stable(feature="stack", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 132 | /     fn peek(&self) -> Option<&T> {
[INFO] [stdout] 133 | |         match self {
[INFO] [stdout] 134 | |             &Nil => None,
[INFO] [stdout] 135 | |             &Cons(ref it,_) => Some(it)
[INFO] [stdout] 136 | |         }
[INFO] [stdout] 137 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 |       #[stable(feature="list", since="0.2.5")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 391 | /     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout] 392 | |         let mut it = self.iter();
[INFO] [stdout] 393 | |         write!(f, "({}{})", it.next().unwrap(), it.fold(
[INFO] [stdout] 394 | |             String::new(),
[INFO] [stdout] 395 | |             |mut a, i| { a.push_str(format!(", {}", i).as_ref()); a} )
[INFO] [stdout] 396 | |         )
[INFO] [stdout] 397 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:402:5
[INFO] [stdout]     |
[INFO] [stdout] 402 |       #[stable(feature="debug", since="0.2.5")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 403 | /     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout] 404 | |         match *self {
[INFO] [stdout] 405 | |             Cons(ref head, ref tail) => write!(f, "({:?} . {:?})", head, tail),
[INFO] [stdout] 406 | |             Nil => write!(f,"nil")
[INFO] [stdout] 407 | |         }
[INFO] [stdout] 408 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:433:5
[INFO] [stdout]     |
[INFO] [stdout] 433 |       #[stable(feature="list", since="0.2.3")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 434 | /     fn from_iter<I>(iterable: I) -> List<T> where I: IntoIterator<Item=T> {
[INFO] [stdout] 435 | |             let mut result  = List::new();
[INFO] [stdout] 436 | |             iterable
[INFO] [stdout] 437 | |                 .into_iter()
[INFO] [stdout] 438 | |                 .fold(&mut result, |l, it| l.append_chain(it));
[INFO] [stdout] 439 | |             result
[INFO] [stdout] 440 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 491 |       #[stable(feature="list", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 492 | /     fn next(&mut self) -> Option<&'a T> {
[INFO] [stdout] 493 | |         match self.current {
[INFO] [stdout] 494 | |             &Cons(ref head, box ref tail) => { self.current = tail; Some(head) },
[INFO] [stdout] 495 | |             &Nil => None
[INFO] [stdout] 496 | |         }
[INFO] [stdout] 497 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:521:5
[INFO] [stdout]     |
[INFO] [stdout] 521 |     #[stable(feature="list", since="0.1.0")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 522 |     type Output = T;
[INFO] [stdout]     |     ---------------- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:525:5
[INFO] [stdout]     |
[INFO] [stdout] 525 |       #[stable(feature="list", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 526 | /     fn index<'a>(&'a self, _index: usize) -> &'a T {
[INFO] [stdout] 527 | |         match _index {
[INFO] [stdout] 528 | |             0usize => match *self {
[INFO] [stdout] 529 | |                 Cons(ref car, _) => car,
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |         }
[INFO] [stdout] 548 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0541]: unknown meta item 'reason'
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:564:29
[INFO] [stdout]     |
[INFO] [stdout] 564 | #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected one of `since`, `note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[deprecated]` cannot be used in staged API
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:564:1
[INFO] [stdout]     |
[INFO] [stdout] 564 |   #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use `#[rustc_deprecated]` instead
[INFO] [stdout] 565 | / impl<T> Index<isize> for List<T> {
[INFO] [stdout] 566 | |     #[stable(feature="list", since="0.1.0")]
[INFO] [stdout] 567 | |     #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout] 568 | |     type Output = T;
[INFO] [stdout] ...   |
[INFO] [stdout] 595 | |     }
[INFO] [stdout] 596 | | }
[INFO] [stdout]     | |_-
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0541]: unknown meta item 'reason'
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:567:33
[INFO] [stdout]     |
[INFO] [stdout] 567 |     #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected one of `since`, `note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[deprecated]` cannot be used in staged API
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:567:5
[INFO] [stdout]     |
[INFO] [stdout] 567 |     #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use `#[rustc_deprecated]` instead
[INFO] [stdout] 568 |     type Output = T;
[INFO] [stdout]     |     ----------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |     #[stable(feature="list", since="0.1.0")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 567 |     #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout] 568 |     type Output = T;
[INFO] [stdout]     |     ---------------- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0541]: unknown meta item 'reason'
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:572:33
[INFO] [stdout]     |
[INFO] [stdout] 572 |     #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected one of `since`, `note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[deprecated]` cannot be used in staged API
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:572:5
[INFO] [stdout]     |
[INFO] [stdout] 572 |       #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use `#[rustc_deprecated]` instead
[INFO] [stdout] 573 | /     fn index<'a>(&'a self, _index: isize) -> &'a T {
[INFO] [stdout] 574 | |         match _index {
[INFO] [stdout] 575 | |             0isize => match *self {
[INFO] [stdout] 576 | |                 Cons(ref car, _) => car,
[INFO] [stdout] ...   |
[INFO] [stdout] 594 | |         }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____-
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:571:5
[INFO] [stdout]     |
[INFO] [stdout] 571 |       #[stable(feature="list", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 572 |       #[deprecated(since="0.2.5", reason="use unsigned indices instead")]
[INFO] [stdout] 573 | /     fn index<'a>(&'a self, _index: isize) -> &'a T {
[INFO] [stdout] 574 | |         match _index {
[INFO] [stdout] 575 | |             0isize => match *self {
[INFO] [stdout] 576 | |                 Cons(ref car, _) => car,
[INFO] [stdout] ...   |
[INFO] [stdout] 594 | |         }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |       #[stable(feature="debug", since="0.2.1")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 30 | /     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout] 31 | |         match self {
[INFO] [stdout] 32 | |             &AtomCell(atom) => write!(f, "{:?}", atom),
[INFO] [stdout] 33 | |             &ListCell(ref list) => write!(f, "{:?}", list),
[INFO] [stdout] 34 | |             &InstCell(inst) => write!(f, "{:?}", inst)
[INFO] [stdout] 35 | |         }
[INFO] [stdout] 36 | |     }
[INFO] [stdout]    | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |       #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 61 | /     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout] 62 | |         match self {
[INFO] [stdout] 63 | |             &Atom::UInt(value) => write!(f, "{}", value),
[INFO] [stdout] 64 | |             &Atom::SInt(value) => write!(f, "{}", value),
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         }
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |       #[stable(feature="debug", since="0.2.1")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 74 | /     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout] 75 | |         match self {
[INFO] [stdout] 76 | |             &Atom::UInt(value) => write!(f, "{:?}u", value),
[INFO] [stdout] 77 | |             &Atom::SInt(value) => write!(f, "{:?}", value),
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |         }
[INFO] [stdout] 81 | |     }
[INFO] [stdout]    | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 87 |     type Output = Atom;
[INFO] [stdout]    |     ------------------- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  |       #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 89  | /     fn add(self, other: Atom) -> Atom {
[INFO] [stdout] 90  | |         match (self, other) {
[INFO] [stdout] 91  | |             // same type:  no coercion
[INFO] [stdout] 92  | |             (SInt(a), SInt(b))      => SInt(a + b),
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         }
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 121 |     type Output = Atom;
[INFO] [stdout]     |     ------------------- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |       #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 123 | /     fn sub(self, other: Atom) -> Atom {
[INFO] [stdout] 124 | |         match (self, other) {
[INFO] [stdout] 125 | |             // same type:  no coercion
[INFO] [stdout] 126 | |             (SInt(a), SInt(b))      => SInt(a - b),
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |         }
[INFO] [stdout] 146 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 152 |     type Output = Atom;
[INFO] [stdout]     |     ------------------- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |       #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 154 | /     fn div(self, other: Atom) -> Atom {
[INFO] [stdout] 155 | |         match (self, other) {
[INFO] [stdout] 156 | |             // same type:  no coercion
[INFO] [stdout] 157 | |             (SInt(a), SInt(b))      => SInt(a / b),
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |         }
[INFO] [stdout] 177 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 183 |     type Output = Atom;
[INFO] [stdout]     |     ------------------- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |       #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 186 | /     fn mul(self, other: Atom) -> Atom {
[INFO] [stdout] 187 | |         match (self, other) {
[INFO] [stdout] 188 | |             // same type:  no coercion
[INFO] [stdout] 189 | |             (SInt(a), SInt(b))      => SInt(a * b),
[INFO] [stdout] ...   |
[INFO] [stdout] 208 | |         }
[INFO] [stdout] 209 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 215 |     type Output = Atom;
[INFO] [stdout]     |     ------------------- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this stability annotation is useless
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |       #[stable(feature="vm_core", since="0.1.0")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ useless stability annotation
[INFO] [stdout] 218 | /     fn rem(self, other: Atom) -> Atom {
[INFO] [stdout] 219 | |         match (self, other) {
[INFO] [stdout] 220 | |             // same type:  no coercion
[INFO] [stdout] 221 | |             (SInt(a), SInt(b))      => SInt(a % b),
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |         }
[INFO] [stdout] 241 | |     }
[INFO] [stdout]     | |_____- the stability attribute annotates this item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0547]: missing 'issue'
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/cell.rs:469:5
[INFO] [stdout]     |
[INFO] [stdout] 469 |     #[unstable(feature="callcc")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0547]: missing 'issue'
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/lib.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[unstable(feature="eval")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0547]: missing 'issue'
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/lib.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[unstable(feature="eval")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.5/src/slist.rs:41:32
[INFO] [stdout]     |
[INFO] [stdout] 41  |     fn pop(self)            -> Option<(T, Self)>;
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because it appears within the type `(T, Self)`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 41  |     fn pop(self)            -> Option<(T, Self)> where Self: Sized;
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 42 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0541, E0547.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `seax_svm`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.15/src/serialize.rs:201:41
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error>;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn decode<D: Decoder>(d: &mut D) -> Result<Self, D::Error> where Self: Sized;
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0642.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a937e43e6a247df4ce4357b746f929260adcc397b3d6e0c250fd296759b7989f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a937e43e6a247df4ce4357b746f929260adcc397b3d6e0c250fd296759b7989f", kill_on_drop: false }`
[INFO] [stdout] a937e43e6a247df4ce4357b746f929260adcc397b3d6e0c250fd296759b7989f
