[INFO] cloning repository https://github.com/dylanmckay/c-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dylanmckay/c-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Fc-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Fc-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ae75cdd9772970476e8d4e982665892d3ad11d5
[INFO] checking dylanmckay/c-parser against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Fc-parser" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dylanmckay/c-parser on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dylanmckay/c-parser
[INFO] finished tweaking git repo https://github.com/dylanmckay/c-parser
[INFO] tweaked toml for git repo https://github.com/dylanmckay/c-parser written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/dylanmckay/c-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bab4dad9006047a6ec9d24eb3fe6508cf4b5a78928333234c607d5245e7ee26
[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" "5bab4dad9006047a6ec9d24eb3fe6508cf4b5a78928333234c607d5245e7ee26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bab4dad9006047a6ec9d24eb3fe6508cf4b5a78928333234c607d5245e7ee26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bab4dad9006047a6ec9d24eb3fe6508cf4b5a78928333234c607d5245e7ee26", kill_on_drop: false }`
[INFO] [stdout] 5bab4dad9006047a6ec9d24eb3fe6508cf4b5a78928333234c607d5245e7ee26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] dc073e5866f83aeb07483b7ec18987a6f6ee898f9458c7efb617ff216bff6764
[INFO] running `Command { std: "docker" "start" "-a" "dc073e5866f83aeb07483b7ec18987a6f6ee898f9458c7efb617ff216bff6764", kill_on_drop: false }`
[INFO] [stderr]     Checking c_parser v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/comment.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/statements/comment.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/block.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/expressions/integerliteral.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[deriving(Clone)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/util/iteratorpeeker.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Clone)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/preprocessor.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/define.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/preprocessor/directives/define.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/mod.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/identifier.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/comment.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Statement : std::fmt::Show
[INFO] [stdout]    |                                 ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Expression : std::fmt::Show
[INFO] [stdout]    |                                  ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl std::fmt::Show for Kind
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl std::fmt::Show for Token
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/token.rs:173:33
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn peek_n(&mut self, n: uint) -> Option<Result<Token,String>>
[INFO] [stdout]     |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/token.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         for _ in range(0,n+1) {
[INFO] [stdout]     |                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn peek_n(&mut self, n: uint) -> Option<T>
[INFO] [stdout]    |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |         for _ in range(0,n+1) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  | use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn eat_several(&mut self, n: uint)
[INFO] [stdout]    |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for _ in range(0, n) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  | use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<T: std::fmt::Show + Clone, U: Iterator<T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                   ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/mod.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_list_str<T: std::fmt::Show, I: Iterator<T>>(mut it: I) -> String
[INFO] [stdout]    |                                    ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/statements/comment.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/statements/block.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ast/expressions/integerliteral.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/ast/mod.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[deriving(Clone,PartialEq,Eq)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/token.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[deriving(Clone)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/util/iteratorpeeker.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[deriving(Clone)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/preprocessor.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/define.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/preprocessor/directives/define.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[deriving(Show)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/preprocessor/directives/mod.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[deriving(Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/identifier.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[deriving(Clone,Show)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr`, `Statement`
[INFO] [stdout]  --> src/parser.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ast::{Expr,Expression,Statement};
[INFO] [stdout]   |           ^^^^            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         match try!(expect::something(it.peek()))
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let expr = try!(self.parse_expression(it));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(expect::one_of(it.peek(), [Token::comma(), Token::right_parenthesis()].iter()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast`
[INFO] [stdout]  --> src/token.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ast;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Identifier`
[INFO] [stdout]  --> src/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use Identifier;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match try!(expect::kind(self.it.next(), token::Kind::Word)) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let name_str = try!(expect::kind(self.it.next(), token::Kind::Word)).move_value();
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |         match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Statement : std::fmt::Show
[INFO] [stdout]    |                                 ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let body = try!(self.read_define_body());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/ast/mod.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Expression : std::fmt::Show
[INFO] [stdout]    |                                  ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |             match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl std::fmt::Show for Kind
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/token.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl std::fmt::Show for Token
[INFO] [stdout]    |                ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/token.rs:173:33
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn peek_n(&mut self, n: uint) -> Option<Result<Token,String>>
[INFO] [stdout]     |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]    --> src/token.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         for _ in range(0,n+1) {
[INFO] [stdout]     |                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::slice::range;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn peek_n(&mut self, n: uint) -> Option<T>
[INFO] [stdout]    |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |         for _ in range(0,n+1) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  | use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn eat_several(&mut self, n: uint)
[INFO] [stdout]    |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for _ in range(0, n) {
[INFO] [stdout]    |                  ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  | use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/iteratorpeeker.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<T: std::fmt::Show + Clone, U: Iterator<T>> IteratorPeeker<T, U>
[INFO] [stdout]    |                   ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `std::fmt`
[INFO] [stdout]   --> src/util/mod.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_list_str<T: std::fmt::Show, I: Iterator<T>>(mut it: I) -> String
[INFO] [stdout]    |                                    ^^^^ not found in `std::fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr`, `Statement`
[INFO] [stdout]  --> src/parser.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ast::{Expr,Expression,Statement};
[INFO] [stdout]   |           ^^^^            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         match try!(expect::something(it.peek()))
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let expr = try!(self.parse_expression(it));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(expect::one_of(it.peek(), [Token::comma(), Token::right_parenthesis()].iter()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast`
[INFO] [stdout]  --> src/token.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ast;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Identifier`
[INFO] [stdout]  --> src/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use Identifier;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match try!(expect::kind(self.it.next(), token::Kind::Word)) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let name_str = try!(expect::kind(self.it.next(), token::Kind::Word)).move_value();
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |         match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let body = try!(self.read_define_body());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/preprocessor/preprocessor.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |             match try!(expect::something(self.it.peek())) {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 28 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c_parser`
[INFO] [stdout] error: aborting due to 28 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dc073e5866f83aeb07483b7ec18987a6f6ee898f9458c7efb617ff216bff6764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc073e5866f83aeb07483b7ec18987a6f6ee898f9458c7efb617ff216bff6764", kill_on_drop: false }`
[INFO] [stdout] dc073e5866f83aeb07483b7ec18987a6f6ee898f9458c7efb617ff216bff6764