[INFO] cloning repository https://github.com/antekone/checkpd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antekone/checkpd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantekone%2Fcheckpd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantekone%2Fcheckpd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1df000e854410753f9c8ca0d2fe3c1d2f992cdcc
[INFO] checking antekone/checkpd against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantekone%2Fcheckpd" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antekone/checkpd on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antekone/checkpd
[INFO] finished tweaking git repo https://github.com/antekone/checkpd
[INFO] tweaked toml for git repo https://github.com/antekone/checkpd written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/antekone/checkpd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] c5195ea5827d90906999e800c7eb94487c012e5097f55de0ea4e9360e2a35dc0
[INFO] running `Command { std: "docker" "start" "-a" "c5195ea5827d90906999e800c7eb94487c012e5097f55de0ea4e9360e2a35dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5195ea5827d90906999e800c7eb94487c012e5097f55de0ea4e9360e2a35dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5195ea5827d90906999e800c7eb94487c012e5097f55de0ea4e9360e2a35dc0", kill_on_drop: false }`
[INFO] [stdout] c5195ea5827d90906999e800c7eb94487c012e5097f55de0ea4e9360e2a35dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e73e00186e31c803e4e241b7300a6931014f9442e62220e2a78d48f0f181080
[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" "4e73e00186e31c803e4e241b7300a6931014f9442e62220e2a78d48f0f181080", kill_on_drop: false }`
[INFO] [stderr]     Checking docopt v0.6.13
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:234:18
[INFO] [stdout]     |
[INFO] [stdout] 234 |   macro_rules! werr(
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 235 | |     ($($arg:tt)*) => (
[INFO] [stdout] 236 | |         match std::io::stderr().write_str(format!($($arg)*).as_slice()) {
[INFO] [stdout] 237 | |             Ok(_) => (),
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |     )
[INFO] [stdout] 241 | | )
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]     |
[INFO] [stdout] 234 | macro_rules! werr{
[INFO] [stdout] 235 |     ($($arg:tt)*) => (
[INFO] [stdout] 236 |         match std::io::stderr().write_str(format!($($arg)*).as_slice()) {
[INFO] [stdout] 237 |             Ok(_) => (),
[INFO] [stdout] 238 |             Err(err) => panic!("{}", err),
[INFO] [stdout] 239 |         }
[INFO] [stdout]   ...
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]     |
[INFO] [stdout] 241 | );
[INFO] [stdout]     |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:244:19
[INFO] [stdout]     |
[INFO] [stdout] 244 |   macro_rules! regex(
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 245 | |     ($s:expr) => (regex::Regex::new($s).unwrap());
[INFO] [stdout] 246 | | )
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]     |
[INFO] [stdout] 244 | macro_rules! regex{
[INFO] [stdout] 245 |     ($s:expr) => (regex::Regex::new($s).unwrap());
[INFO] [stdout] 246 | }
[INFO] [stdout]     |
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]     |
[INFO] [stdout] 246 | );
[INFO] [stdout]     |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:856:18
[INFO] [stdout]     |
[INFO] [stdout] 856 |   macro_rules! derr(
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 857 | |     ($($arg:tt)*) => (return Err(Decode(format!($($arg)*))))
[INFO] [stdout] 858 | | )
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]     |
[INFO] [stdout] 856 | macro_rules! derr{
[INFO] [stdout] 857 |     ($($arg:tt)*) => (return Err(Decode(format!($($arg)*))))
[INFO] [stdout] 858 | }
[INFO] [stdout]     |
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]     |
[INFO] [stdout] 858 | );
[INFO] [stdout]     |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:966:24
[INFO] [stdout]     |
[INFO] [stdout] 966 |                     f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]     |                        ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:966:57
[INFO] [stdout]     |
[INFO] [stdout] 966 |                     f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]     |                                                         ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:971:32
[INFO] [stdout]     |
[INFO] [stdout] 971 | ...                   f: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]     |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `->`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:971:53
[INFO] [stdout]     |
[INFO] [stdout] 971 | ...                   f: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]     |                                         ----  ^^ expected parameter name
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         while parsing this or-pattern starting here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:971:71
[INFO] [stdout]     |
[INFO] [stdout] 971 | ...                   f: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]     |                                                                 ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:991:12
[INFO] [stdout]     |
[INFO] [stdout] 991 |         _: |&mut Decoder| -> Result<T, Error>) -> Result<T, Error> {
[INFO] [stdout]     |            ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:991:45
[INFO] [stdout]     |
[INFO] [stdout] 991 |         _: |&mut Decoder| -> Result<T, Error>) -> Result<T, Error> {
[INFO] [stdout]     |                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:996:12
[INFO] [stdout]     |
[INFO] [stdout] 996 |         _: |&mut Decoder, uint| -> Result<T, Error>) -> Result<T, Error> {
[INFO] [stdout]     |            ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `->`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:996:33
[INFO] [stdout]     |
[INFO] [stdout] 996 |         _: |&mut Decoder, uint| -> Result<T, Error>) -> Result<T, Error> {
[INFO] [stdout]     |                           ----  ^^ expected parameter name
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           while parsing this or-pattern starting here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:996:51
[INFO] [stdout]     |
[INFO] [stdout] 996 |         _: |&mut Decoder, uint| -> Result<T, Error>) -> Result<T, Error> {
[INFO] [stdout]     |                                                   ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1001:12
[INFO] [stdout]      |
[INFO] [stdout] 1001 |         _: |&mut Decoder| -> Result<T, Error>) -> Result<T, Error> {
[INFO] [stdout]      |            ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1001:45
[INFO] [stdout]      |
[INFO] [stdout] 1001 |         _: |&mut Decoder| -> Result<T, Error>) -> Result<T, Error> {
[INFO] [stdout]      |                                             ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1005:26
[INFO] [stdout]      |
[INFO] [stdout] 1005 |                       f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1005:59
[INFO] [stdout]      |
[INFO] [stdout] 1005 |                       f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1010:32
[INFO] [stdout]      |
[INFO] [stdout] 1010 | ...                   f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1010:65
[INFO] [stdout]      |
[INFO] [stdout] 1010 | ...                   f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1016:25
[INFO] [stdout]      |
[INFO] [stdout] 1016 |                      _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                         ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1016:58
[INFO] [stdout]      |
[INFO] [stdout] 1016 |                      _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                          ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1021:29
[INFO] [stdout]      |
[INFO] [stdout] 1021 |                          _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                             ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1021:62
[INFO] [stdout]      |
[INFO] [stdout] 1021 |                          _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                              ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1026:32
[INFO] [stdout]      |
[INFO] [stdout] 1026 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1026:65
[INFO] [stdout]      |
[INFO] [stdout] 1026 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1031:36
[INFO] [stdout]      |
[INFO] [stdout] 1031 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1031:69
[INFO] [stdout]      |
[INFO] [stdout] 1031 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1036:26
[INFO] [stdout]      |
[INFO] [stdout] 1036 |                       f: |&mut Decoder, bool| -> Result<T, Error>)
[INFO] [stdout]      |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `->`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1036:47
[INFO] [stdout]      |
[INFO] [stdout] 1036 |                       f: |&mut Decoder, bool| -> Result<T, Error>)
[INFO] [stdout]      |                                         ----  ^^ expected parameter name
[INFO] [stdout]      |                                         |
[INFO] [stdout]      |                                         while parsing this or-pattern starting here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1036:65
[INFO] [stdout]      |
[INFO] [stdout] 1036 |                       f: |&mut Decoder, bool| -> Result<T, Error>)
[INFO] [stdout]      |                                                                 ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1048:23
[INFO] [stdout]      |
[INFO] [stdout] 1048 |                    f: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]      |                       ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `->`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1048:44
[INFO] [stdout]      |
[INFO] [stdout] 1048 |                    f: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]      |                                      ----  ^^ expected parameter name
[INFO] [stdout]      |                                      |
[INFO] [stdout]      |                                      while parsing this or-pattern starting here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1048:62
[INFO] [stdout]      |
[INFO] [stdout] 1048 |                    f: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]      |                                                              ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1063:27
[INFO] [stdout]      |
[INFO] [stdout] 1063 |                        f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                           ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1063:60
[INFO] [stdout]      |
[INFO] [stdout] 1063 |                        f: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                            ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1068:23
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                    _: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]      |                       ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `->`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1068:44
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                    _: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]      |                                      ----  ^^ expected parameter name
[INFO] [stdout]      |                                      |
[INFO] [stdout]      |                                      while parsing this or-pattern starting here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1068:62
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                    _: |&mut Decoder, uint| -> Result<T, Error>)
[INFO] [stdout]      |                                                              ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1073:31
[INFO] [stdout]      |
[INFO] [stdout] 1073 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1073:64
[INFO] [stdout]      |
[INFO] [stdout] 1073 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1078:31
[INFO] [stdout]      |
[INFO] [stdout] 1078 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                          ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:1078:64
[INFO] [stdout]      |
[INFO] [stdout] 1078 | ...                   _: |&mut Decoder| -> Result<T, Error>)
[INFO] [stdout]      |                                                           ^ expected one of `:`, `@`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found keyword `mod`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/parse.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 | use Value::{mod, Switch, Counted, Plain, List};
[INFO] [stdout]    |             ^^^ expected identifier, found keyword
[INFO] [stdout]    |
[INFO] [stdout] help: you can escape reserved keywords to use them as identifiers
[INFO] [stdout]    |
[INFO] [stdout] 50 | use Value::{r#mod, Switch, Counted, Plain, List};
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/parse.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |   macro_rules! err(
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 54 | |     ($($arg:tt)*) => (return Err(format!($($arg)*)))
[INFO] [stdout] 55 | | )
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]    |
[INFO] [stdout] 53 | macro_rules! err{
[INFO] [stdout] 54 |     ($($arg:tt)*) => (return Err(format!($($arg)*)))
[INFO] [stdout] 55 | }
[INFO] [stdout]    |
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]    |
[INFO] [stdout] 55 | );
[INFO] [stdout]    |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found keyword `self`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/parse.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(self.add_desc(short.as_slice(), long.as_slice(), has_arg))
[INFO] [stdout]     |                                                                        - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] ...
[INFO] [stdout] 218 |         self.parse_default(full_desc)
[INFO] [stdout]     |         ^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `try`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/parse.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 288 |         try!(writeln!(f, "====="))
[INFO] [stdout]     |                                   - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 289 |         try!(writeln!(f, "Program: {}", self.program))
[INFO] [stdout]     |         ^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `try`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/parse.rs:928:9
[INFO] [stdout]     |
[INFO] [stdout] 927 |         try!(writeln!(f, "Positional: {}", self.positional))
[INFO] [stdout]     |                                                             - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 928 |         try!(writeln!(f, "Flags: {}", self.flags))
[INFO] [stdout]     |         ^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/synonym.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn with_key<T>(&self, k: &K, with: |&K| -> T) -> T {
[INFO] [stdout]    |                                        ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt-0.6.13/src/lib.rs:215:1
[INFO] [stdout]     |
[INFO] [stdout] 215 | extern crate regex;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 49 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `docopt`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4e73e00186e31c803e4e241b7300a6931014f9442e62220e2a78d48f0f181080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e73e00186e31c803e4e241b7300a6931014f9442e62220e2a78d48f0f181080", kill_on_drop: false }`
[INFO] [stdout] 4e73e00186e31c803e4e241b7300a6931014f9442e62220e2a78d48f0f181080