[INFO] cloning repository https://github.com/zmbush/yapcc
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zmbush/yapcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmbush%2Fyapcc"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmbush%2Fyapcc'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9308660fc9ed59ab2ce7a59dfad141121b347196
[INFO] checking zmbush/yapcc against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmbush%2Fyapcc" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zmbush/yapcc on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zmbush/yapcc
[INFO] finished tweaking git repo https://github.com/zmbush/yapcc
[INFO] tweaked toml for git repo https://github.com/zmbush/yapcc written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/zmbush/yapcc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] ca28f4bb4ac49fa53a54c5212724d63fb52dec9080417443ae31aedaf0c595cb
[INFO] running `"docker" "start" "-a" "ca28f4bb4ac49fa53a54c5212724d63fb52dec9080417443ae31aedaf0c595cb"`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking bstr v0.2.12
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking yapcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Parser` in `toml`
[INFO] [stderr]    --> src/races.rs:187:32
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let mut parser = toml::Parser::new(&cont);
[INFO] [stderr]     |                                ^^^^^^ could not find `Parser` in `toml`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Decoder` in `toml`
[INFO] [stderr]    --> src/races.rs:190:58
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 races: try!(Decodable::decode(&mut toml::Decoder::new(toml::Value::Table(res))))
[INFO] [stderr]     |                                                          ^^^^^^^ could not find `Decoder` in `toml`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `DecodeError` in crate `toml`
[INFO] [stderr]   --> src/error.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 |     DecodeError(toml::DecodeError),
[INFO] [stderr]    |                       ^^^^^^^^^^^ not found in `toml`
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `error::YAPCCError::DecodeError`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 10 |     DecodeError(error::YAPCCError),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `DecodeError` in crate `toml`
[INFO] [stderr]   --> src/error.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 |     toml::DecodeError => DecodeError
[INFO] [stderr]    |           ^^^^^^^^^^^ not found in `toml`
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `error::YAPCCError::DecodeError`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 38 |     error::YAPCCError => DecodeError
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode_str` in crate `toml`
[INFO] [stderr]   --> src/main.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     println!("{}", toml::encode_str(&race));
[INFO] [stderr]    |                          ^^^^^^^^^^ not found in `toml`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode_str` in crate `toml`
[INFO] [stderr]   --> src/main.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     println!("{}", toml::encode_str(&book));
[INFO] [stderr]    |                          ^^^^^^^^^^ not found in `toml`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:42:67
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut abilities: HashMap<String,Result<u8, D::Error>> = try!(d.read_str())
[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/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |             strength: get_score!(str),
[INFO] [stderr]    |                       --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |             dexterity: get_score!(dex),
[INFO] [stderr]    |                        --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |             constitution: get_score!(con),
[INFO] [stderr]    |                           --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 63 |             intelligence: get_score!(int),
[INFO] [stderr]    |                           --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |             wisdom: get_score!(wis),
[INFO] [stderr]    |                     --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |             charisma: get_score!(cha)
[INFO] [stderr]    |                       --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         try!(e.emit_str(&val));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/races.rs:184:24
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut file = try!(File::open(Path::new(&f)));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/races.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |         try!(file.read_to_string(&mut cont));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/races.rs:190:24
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 races: try!(Decodable::decode(&mut toml::Decoder::new(toml::Value::Table(res))))
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/spells.rs:20:42
[INFO] [stderr]    |
[INFO] [stderr] 20 |                   Ok(SpellTraits {$($name: try!(d.read_str()) == "x"),*})
[INFO] [stderr]    |                                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 | / gen_spell_traits! { ritual, verbal, somatic, material, concentration,
[INFO] [stderr] 27 | |                     bard, cleric, druid, paladin, ranger, sorcerer, warlock, wizard }
[INFO] [stderr]    | |_____________________________________________________________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/spells.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut file = try!(File::open(Path::new(&f)));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/spells.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(file.read_to_string(&mut cont));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:17:16
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let book = try!(SpellBook::new("spells.csv"));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let races = try!(PartialRaces::new("races.toml"));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused imports: `Encodable`, `Encoder`
[INFO] [stderr]  --> src/spells.rs:3:43
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rustc_serialize::{Decodable, Decoder, Encodable, Encoder};
[INFO] [stderr]   |                                           ^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/main.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![deny(unused)]
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Parser` in `toml`
[INFO] [stderr]    --> src/races.rs:187:32
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let mut parser = toml::Parser::new(&cont);
[INFO] [stderr]     |                                ^^^^^^ could not find `Parser` in `toml`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Decoder` in `toml`
[INFO] [stderr]    --> src/races.rs:190:58
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 races: try!(Decodable::decode(&mut toml::Decoder::new(toml::Value::Table(res))))
[INFO] [stderr]     |                                                          ^^^^^^^ could not find `Decoder` in `toml`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `DecodeError` in crate `toml`
[INFO] [stderr]   --> src/error.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 |     DecodeError(toml::DecodeError),
[INFO] [stderr]    |                       ^^^^^^^^^^^ not found in `toml`
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `error::YAPCCError::DecodeError`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 10 |     DecodeError(error::YAPCCError),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `DecodeError` in crate `toml`
[INFO] [stderr]   --> src/error.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 |     toml::DecodeError => DecodeError
[INFO] [stderr]    |           ^^^^^^^^^^^ not found in `toml`
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `error::YAPCCError::DecodeError`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 38 |     error::YAPCCError => DecodeError
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode_str` in crate `toml`
[INFO] [stderr]   --> src/main.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     println!("{}", toml::encode_str(&race));
[INFO] [stderr]    |                          ^^^^^^^^^^ not found in `toml`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `encode_str` in crate `toml`
[INFO] [stderr]   --> src/main.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     println!("{}", toml::encode_str(&book));
[INFO] [stderr]    |                          ^^^^^^^^^^ not found in `toml`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:42:67
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut abilities: HashMap<String,Result<u8, D::Error>> = try!(d.read_str())
[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/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |             strength: get_score!(str),
[INFO] [stderr]    |                       --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |             dexterity: get_score!(dex),
[INFO] [stderr]    |                        --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |             constitution: get_score!(con),
[INFO] [stderr]    |                           --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 63 |             intelligence: get_score!(int),
[INFO] [stderr]    |                           --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |             wisdom: get_score!(wis),
[INFO] [stderr]    |                     --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 Some(v) => try!(v).clone(),
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |             charisma: get_score!(cha)
[INFO] [stderr]    |                       --------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/races.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         try!(e.emit_str(&val));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/races.rs:184:24
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut file = try!(File::open(Path::new(&f)));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/races.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |         try!(file.read_to_string(&mut cont));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/races.rs:190:24
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 races: try!(Decodable::decode(&mut toml::Decoder::new(toml::Value::Table(res))))
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/spells.rs:20:42
[INFO] [stderr]    |
[INFO] [stderr] 20 |                   Ok(SpellTraits {$($name: try!(d.read_str()) == "x"),*})
[INFO] [stderr]    |                                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 | / gen_spell_traits! { ritual, verbal, somatic, material, concentration,
[INFO] [stderr] 27 | |                     bard, cleric, druid, paladin, ranger, sorcerer, warlock, wizard }
[INFO] [stderr]    | |_____________________________________________________________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/spells.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut file = try!(File::open(Path::new(&f)));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/spells.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(file.read_to_string(&mut cont));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:17:16
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let book = try!(SpellBook::new("spells.csv"));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let races = try!(PartialRaces::new("races.toml"));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused imports: `Encodable`, `Encoder`
[INFO] [stderr]  --> src/spells.rs:3:43
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rustc_serialize::{Decodable, Decoder, Encodable, Encoder};
[INFO] [stderr]   |                                           ^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/main.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![deny(unused)]
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `from_string` found for struct `csv::Reader<_>` in the current scope
[INFO] [stderr]   --> src/spells.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut rdr = csv::Reader::from_string(cont).has_headers(true);
[INFO] [stderr]    |                                    ^^^^^^^^^^^ function or associated item not found in `csv::Reader<_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors; 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `yapcc`.
[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[E0599]: no function or associated item named `from_string` found for struct `csv::Reader<_>` in the current scope
[INFO] [stderr]   --> src/spells.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let mut rdr = csv::Reader::from_string(cont).has_headers(true);
[INFO] [stderr]    |                                    ^^^^^^^^^^^ function or associated item not found in `csv::Reader<_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors; 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `yapcc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ca28f4bb4ac49fa53a54c5212724d63fb52dec9080417443ae31aedaf0c595cb"`
[INFO] running `"docker" "rm" "-f" "ca28f4bb4ac49fa53a54c5212724d63fb52dec9080417443ae31aedaf0c595cb"`
[INFO] [stdout] ca28f4bb4ac49fa53a54c5212724d63fb52dec9080417443ae31aedaf0c595cb