[INFO] updating cached repository https://github.com/Arcterus/umake
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b496fbd67b3c7cbb33b1ad613a376e98f71edb1
[INFO] checking Arcterus/umake against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcterus%2Fumake" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arcterus/umake on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Arcterus/umake
[INFO] finished tweaking git repo https://github.com/Arcterus/umake
[INFO] tweaked toml for git repo https://github.com/Arcterus/umake written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Arcterus/umake already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 74a6e6d9383fd14d6599da192361b32e1cc80edf3c650722290ae1e03ef472e4
[INFO] running `"docker" "start" "-a" "74a6e6d9383fd14d6599da192361b32e1cc80edf3c650722290ae1e03ef472e4"`
[INFO] [stderr]     Checking umake v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `std::fmt::Show`, `std::fmt::FormatError`
[INFO] [stderr]  --> src/lib.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt::{Show, FormatError, Formatter};
[INFO] [stderr]   |                ^^^^  ^^^^^^^^^^^ no `FormatError` in `fmt`
[INFO] [stderr]   |                |
[INFO] [stderr]   |                no `Show` in `fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `Comma`, `Dollar`
[INFO] [stderr]  --> src/gnu/lexer.rs:2:38
[INFO] [stderr]   |
[INFO] [stderr] 2 | use {TokenError, TokenResult, Token, Comma, Dollar};
[INFO] [stderr]   |                                      ^^^^^  ^^^^^^ no `Dollar` in the root
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      no `Comma` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `std::fmt::Show`, `std::fmt::FormatError`
[INFO] [stderr]  --> src/lib.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt::{Show, FormatError, Formatter};
[INFO] [stderr]   |                ^^^^  ^^^^^^^^^^^ no `FormatError` in `fmt`
[INFO] [stderr]   |                |
[INFO] [stderr]   |                no `Show` in `fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `Comma`, `Dollar`
[INFO] [stderr]  --> src/gnu/lexer.rs:2:38
[INFO] [stderr]   |
[INFO] [stderr] 2 | use {TokenError, TokenResult, Token, Comma, Dollar};
[INFO] [stderr]   |                                      ^^^^^  ^^^^^^ no `Dollar` in the root
[INFO] [stderr]   |                                      |
[INFO] [stderr]   |                                      no `Comma` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:30:105
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Parser {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 30 |    fn parse_var<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, tokens: &[Token<'b>]) -> ParseResult<uint> {
[INFO] [stderr]    |                                                                                                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:38:106
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Parser {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 38 |    fn parse_rule<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, tokens: &[Token<'b>]) -> ParseResult<uint> {
[INFO] [stderr]    |                                                                                                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:42:104
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Parser {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 42 |    fn parse_func<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[Token<'b>]) -> ParseResult<uint> {
[INFO] [stderr]    |                                                                                                        ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Unimplemented` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:49:62
[INFO] [stderr]    |
[INFO] [stderr] 49 |    ParseError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::lexer::GnuTokenError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::parser::GnuParseError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:49:79
[INFO] [stderr]    |
[INFO] [stderr] 49 |    ParseError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                                               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:37:111
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Tokenizer {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 37 |    fn tokenize_var<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[u8]) -> TokenResult<(Token<'b>, uint)> {
[INFO] [stderr]    |                                                                                                               ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:45:112
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Tokenizer {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 45 |    fn tokenize_rule<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[u8]) -> TokenResult<(Token<'b>, uint)> {
[INFO] [stderr]    |                                                                                                                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:49:112
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Tokenizer {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 49 |    fn tokenize_func<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[u8]) -> TokenResult<(Token<'b>, uint)> {
[INFO] [stderr]    |                                                                                                                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Unimplemented` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:56:62
[INFO] [stderr]    |
[INFO] [stderr] 56 |    TokenError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::lexer::GnuTokenError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::parser::GnuParseError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:56:79
[INFO] [stderr]    |
[INFO] [stderr] 56 |    TokenError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                                               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Unexpected` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:71:75
[INFO] [stderr]    |
[INFO] [stderr] 71 |    TokenError::new(format!("Expected {} but found {}.", expected, token), Unexpected as int)
[INFO] [stderr]    |                                                                           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: a local variable with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 71 |    TokenError::new(format!("Expected {} but found {}.", expected, token), expected as int)
[INFO] [stderr]    |                                                                           ^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::lexer::GnuTokenError::Unexpected;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:71:89
[INFO] [stderr]    |
[INFO] [stderr] 71 |    TokenError::new(format!("Expected {} but found {}.", expected, token), Unexpected as int)
[INFO] [stderr]    |                                                                                         ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:30:105
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Parser {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 30 |    fn parse_var<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, tokens: &[Token<'b>]) -> ParseResult<uint> {
[INFO] [stderr]    |                                                                                                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MutableMap` in this scope
[INFO] [stderr]   --> src/gnu/mod.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |    fn vars(&mut self) -> &mut MutableMap<&'a [u8], Vec<u8>> {
[INFO] [stderr]    |                               ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MutableMap` in this scope
[INFO] [stderr]   --> src/gnu/mod.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |       &mut self.vars as &mut MutableMap<&'a [u8], Vec<u8>>
[INFO] [stderr]    |                              ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MutableMap` in this scope
[INFO] [stderr]   --> src/lib.rs:18:31
[INFO] [stderr]    |
[INFO] [stderr] 18 |    fn vars(&mut self) -> &mut MutableMap<&'a [u8], Vec<u8>>;
[INFO] [stderr]    |                               ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:38:106
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Parser {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 38 |    fn parse_rule<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, tokens: &[Token<'b>]) -> ParseResult<uint> {
[INFO] [stderr]    |                                                                                                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `getenv_as_bytes` in module `os`
[INFO] [stderr]   --> src/lib.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |                match os::getenv_as_bytes(utf8_name) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:42:104
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Parser {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 42 |    fn parse_func<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[Token<'b>]) -> ParseResult<uint> {
[INFO] [stderr]    |                                                                                                        ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |    pub code: int
[INFO] [stderr]    |              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:79:14
[INFO] [stderr]    |
[INFO] [stderr] 79 |    pub code: int
[INFO] [stderr]    |              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:105:34
[INFO] [stderr]     |
[INFO] [stderr] 105 |    pub fn new(msg: String, code: int) -> ParseError {
[INFO] [stderr]     |                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Unimplemented` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:49:62
[INFO] [stderr]    |
[INFO] [stderr] 49 |    ParseError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::lexer::GnuTokenError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::parser::GnuParseError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:121:34
[INFO] [stderr]     |
[INFO] [stderr] 121 |    pub fn new(msg: String, code: int) -> TokenError {
[INFO] [stderr]     |                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/gnu/parser.rs:49:79
[INFO] [stderr]    |
[INFO] [stderr] 49 |    ParseError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                                               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:37:111
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Tokenizer {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 37 |    fn tokenize_var<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[u8]) -> TokenResult<(Token<'b>, uint)> {
[INFO] [stderr]    |                                                                                                               ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:45:112
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Tokenizer {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 45 |    fn tokenize_rule<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[u8]) -> TokenResult<(Token<'b>, uint)> {
[INFO] [stderr]    |                                                                                                                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:49:112
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Tokenizer {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<uint>`
[INFO] [stderr] ...
[INFO] [stderr] 49 |    fn tokenize_func<'a, 'b>(&mut self, makefile: &mut GnuMakefile<'a>, data: &[u8]) -> TokenResult<(Token<'b>, uint)> {
[INFO] [stderr]    |                                                                                                                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Unimplemented` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:56:62
[INFO] [stderr]    |
[INFO] [stderr] 56 |    TokenError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::lexer::GnuTokenError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::parser::GnuParseError::Unimplemented;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:56:79
[INFO] [stderr]    |
[INFO] [stderr] 56 |    TokenError::new(format!("{} not yet implemented.", name), Unimplemented as int)
[INFO] [stderr]    |                                                                               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gnu/parser.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |          idx += try!(result);
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Unexpected` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:71:75
[INFO] [stderr]    |
[INFO] [stderr] 71 |    TokenError::new(format!("Expected {} but found {}.", expected, token), Unexpected as int)
[INFO] [stderr]    |                                                                           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: a local variable with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 71 |    TokenError::new(format!("Expected {} but found {}.", expected, token), expected as int)
[INFO] [stderr]    |                                                                           ^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use gnu::lexer::GnuTokenError::Unexpected;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gnu/lexer.rs:29:31
[INFO] [stderr]    |
[INFO] [stderr] 29 |          let (token, count) = try!(result);
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/gnu/lexer.rs:71:89
[INFO] [stderr]    |
[INFO] [stderr] 71 |    TokenError::new(format!("Expected {} but found {}.", expected, token), Unexpected as int)
[INFO] [stderr]    |                                                                                         ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MakefileRule`
[INFO] [stderr]  --> src/gnu/parser.rs:2:6
[INFO] [stderr]   |
[INFO] [stderr] 2 | use {MakefileRule, MakefileDag, ParseError, ParseResult, Token};
[INFO] [stderr]   |      ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MutableMap` in this scope
[INFO] [stderr]   --> src/gnu/mod.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |    fn vars(&mut self) -> &mut MutableMap<&'a [u8], Vec<u8>> {
[INFO] [stderr]    |                               ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MutableMap` in this scope
[INFO] [stderr]   --> src/gnu/mod.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |       &mut self.vars as &mut MutableMap<&'a [u8], Vec<u8>>
[INFO] [stderr]    |                              ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MutableMap` in this scope
[INFO] [stderr]   --> src/lib.rs:18:31
[INFO] [stderr]    |
[INFO] [stderr] 18 |    fn vars(&mut self) -> &mut MutableMap<&'a [u8], Vec<u8>>;
[INFO] [stderr]    |                               ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `getenv_as_bytes` in module `os`
[INFO] [stderr]   --> src/lib.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |                match os::getenv_as_bytes(utf8_name) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |    pub code: int
[INFO] [stderr]    |              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:79:14
[INFO] [stderr]    |
[INFO] [stderr] 79 |    pub code: int
[INFO] [stderr]    |              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:105:34
[INFO] [stderr]     |
[INFO] [stderr] 105 |    pub fn new(msg: String, code: int) -> ParseError {
[INFO] [stderr]     |                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:121:34
[INFO] [stderr]     |
[INFO] [stderr] 121 |    pub fn new(msg: String, code: int) -> TokenError {
[INFO] [stderr]     |                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gnu/parser.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |          idx += try!(result);
[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]   --> src/gnu/lexer.rs:29:31
[INFO] [stderr]    |
[INFO] [stderr] 29 |          let (token, count) = try!(result);
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MakefileRule`
[INFO] [stderr]  --> src/gnu/parser.rs:2:6
[INFO] [stderr]   |
[INFO] [stderr] 2 | use {MakefileRule, MakefileDag, ParseError, ParseResult, Token};
[INFO] [stderr]   |      ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stderr]   --> src/lib.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub trait Makefile<'a> {
[INFO] [stderr]    |                    -- first declared here
[INFO] [stderr] ...
[INFO] [stderr] 20 |    fn tokenize<'a>(&mut self, data: &[u8]) -> TokenResult<Vec<Token<'a>>>;
[INFO] [stderr]    |                ^^ lifetime 'a already in scope
[INFO] [stderr] 
[INFO] [stderr] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stderr]   --> src/lib.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub trait Makefile<'a> {
[INFO] [stderr]    |                    -- first declared here
[INFO] [stderr] ...
[INFO] [stderr] 21 |    fn parse<'a, 'b>(&mut self, tokens: Vec<Token<'b>>) -> ParseResult<MakefileDag<'a>>;
[INFO] [stderr]    |             ^^ lifetime 'a already in scope
[INFO] [stderr] 
[INFO] [stderr] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stderr]   --> src/lib.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub trait Makefile<'a> {
[INFO] [stderr]    |                    -- first declared here
[INFO] [stderr] ...
[INFO] [stderr] 20 |    fn tokenize<'a>(&mut self, data: &[u8]) -> TokenResult<Vec<Token<'a>>>;
[INFO] [stderr]    |                ^^ lifetime 'a already in scope
[INFO] [stderr] 
[INFO] [stderr] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stderr]   --> src/lib.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub trait Makefile<'a> {
[INFO] [stderr]    |                    -- first declared here
[INFO] [stderr] ...
[INFO] [stderr] 21 |    fn parse<'a, 'b>(&mut self, tokens: Vec<Token<'b>>) -> ParseResult<MakefileDag<'a>>;
[INFO] [stderr]    |             ^^ lifetime 'a already in scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 24 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0496.
[INFO] [stderr] error: aborting due to 24 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0496.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `umake`.
[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] [stderr] error: could not compile `umake`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "74a6e6d9383fd14d6599da192361b32e1cc80edf3c650722290ae1e03ef472e4"`
[INFO] running `"docker" "rm" "-f" "74a6e6d9383fd14d6599da192361b32e1cc80edf3c650722290ae1e03ef472e4"`
[INFO] [stdout] 74a6e6d9383fd14d6599da192361b32e1cc80edf3c650722290ae1e03ef472e4
