[INFO] cloning repository https://github.com/thiolliere/ruga
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thiolliere/ruga" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiolliere%2Fruga", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiolliere%2Fruga'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acece09dd3b797ddc80c52cd3e7148c4332d4a85
[INFO] building thiolliere/ruga against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiolliere%2Fruga" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thiolliere/ruga on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thiolliere/ruga
[INFO] finished tweaking git repo https://github.com/thiolliere/ruga
[INFO] tweaked toml for git repo https://github.com/thiolliere/ruga written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/thiolliere/ruga already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 870a2943fddb5acb0fd0fa6f21b8ddf17c4d07a4081831057aaa21f242675e8d
[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" "870a2943fddb5acb0fd0fa6f21b8ddf17c4d07a4081831057aaa21f242675e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "870a2943fddb5acb0fd0fa6f21b8ddf17c4d07a4081831057aaa21f242675e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870a2943fddb5acb0fd0fa6f21b8ddf17c4d07a4081831057aaa21f242675e8d", kill_on_drop: false }`
[INFO] [stdout] 870a2943fddb5acb0fd0fa6f21b8ddf17c4d07a4081831057aaa21f242675e8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e43aa5add8fecac913ccecfde0e14d119daf43f2d377eb6f9e0998e02f18d874
[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" "e43aa5add8fecac913ccecfde0e14d119daf43f2d377eb6f9e0998e02f18d874", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling log v0.3.7
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling odds v0.2.25
[INFO] [stderr]    Compiling rustc-demangle v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling futures v0.1.13
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling piston-float v0.3.0
[INFO] [stderr]    Compiling hound v1.1.0
[INFO] [stderr]    Compiling claxon v0.3.0
[INFO] [stderr]    Compiling atom v0.3.4
[INFO] [stderr]    Compiling linked-hash-map v0.0.10
[INFO] [stderr]    Compiling adler32 v1.0.0
[INFO] [stderr]    Compiling tuple_utils v0.2.0
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling threadpool v1.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.4
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling uuid v0.2.3
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling vecmath v0.3.0
[INFO] [stderr]    Compiling ogg v0.4.1
[INFO] [stderr]    Compiling deflate v0.7.6
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling itertools v0.6.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling ole32-sys v0.2.0
[INFO] [stderr]    Compiling stb_truetype v0.2.1
[INFO] [stderr]    Compiling nodrop v0.1.9
[INFO] [stderr]    Compiling lewton v0.5.2
[INFO] [stderr]    Compiling num-integer v0.1.34
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling ioctl v0.3.3
[INFO] [stderr]    Compiling arrayvec v0.3.23
[INFO] [stderr]    Compiling x11-dl v2.13.0
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling alsa-sys v0.1.1
[INFO] [stderr]    Compiling libudev-sys v0.1.3
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling configuration v0.1.0 (/opt/rustwide/workdir/src/configuration)
[INFO] [stderr]    Compiling png v0.6.2
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/configuration/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use] extern crate lazy_static;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/configuration/src/lib.rs:213:18
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn from_toml(&toml::Value) -> Result<Self,String>;
[INFO] [stdout]     |                  ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &toml::Value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/configuration/src/lib.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn into_toml(Self) -> toml::Value;
[INFO] [stdout]     |                  ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 | toml_integer!(u8);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | toml_integer!(i8);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | toml_integer!(u16);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | toml_integer!(i16);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | toml_integer!(u32);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | toml_integer!(i32);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | toml_integer!(u64);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | toml_integer!(i64);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | toml_integer!(usize);
[INFO] [stdout]     | --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 Ok(try!(val.as_integer().ok_or(" expect integer")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | toml_integer!(isize);
[INFO] [stdout]     | --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:328:20
[INFO] [stdout]     |
[INFO] [stdout] 328 |                 Ok(try!(val.as_float().ok_or(" expect foat")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 338 | toml_float!(f32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:328:20
[INFO] [stdout]     |
[INFO] [stdout] 328 |                 Ok(try!(val.as_float().ok_or(" expect foat")) as $ty)
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 339 | toml_float!(f64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:343:12
[INFO] [stdout]     |
[INFO] [stdout] 343 |         Ok(try!(val.as_bool().ok_or(" expect boolean")))
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:354:25
[INFO] [stdout]     |
[INFO] [stdout] 354 |         Ok(String::from(try!(val.as_str().ok_or(" expect string"))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | toml_array!(1 => 0);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 | toml_array!(1 => 0);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | toml_array!(2 => 0 1);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 | toml_array!(2 => 0 1);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | toml_array!(3 => 0 1 2);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 | toml_array!(3 => 0 1 2);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | toml_array!(4 => 0 1 2 3);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 | toml_array!(4 => 0 1 2 3);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 | toml_array!(5 => 0 1 2 3 4);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 | toml_array!(5 => 0 1 2 3 4);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 | toml_array!(6 => 0 1 2 3 4 5);
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 | toml_array!(6 => 0 1 2 3 4 5);
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 393 | toml_array!(7 => 0 1 2 3 4 5 6);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 393 | toml_array!(7 => 0 1 2 3 4 5 6);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 394 | toml_array!(8 => 0 1 2 3 4 5 6 7);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 394 | toml_array!(8 => 0 1 2 3 4 5 6 7);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 | toml_array!(9 => 0 1 2 3 4 5 6 7 8);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 | toml_array!(9 => 0 1 2 3 4 5 6 7 8);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:367:29
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 396 | toml_array!(10 => 0 1 2 3 4 5 6 7 8 9);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 |                        try!(T::from_toml(&array[$i])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 396 | toml_array!(10 => 0 1 2 3 4 5 6 7 8 9);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:404:22
[INFO] [stdout]     |
[INFO] [stdout] 404 |             res.push(try!(T::from_toml(elt)
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 443 | toml_tuple!(2 => [A 0][B 1]);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 443 | toml_tuple!(2 => [A 0][B 1]);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 444 | toml_tuple!(3 => [A 0][B 1][C 2]);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 444 | toml_tuple!(3 => [A 0][B 1][C 2]);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 445 | toml_tuple!(4 => [A 0][B 1][C 2][D 3]);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 445 | toml_tuple!(4 => [A 0][B 1][C 2][D 3]);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 | toml_tuple!(5 => [A 0][B 1][C 2][D 3][E 4]);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 | toml_tuple!(5 => [A 0][B 1][C 2][D 3][E 4]);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 | toml_tuple!(6 => [A 0][B 1][C 2][D 3][E 4][F 5]);
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 | toml_tuple!(6 => [A 0][B 1][C 2][D 3][E 4][F 5]);
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 | toml_tuple!(7 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6]);
[INFO] [stdout]     | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 | toml_tuple!(7 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6]);
[INFO] [stdout]     | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 449 | toml_tuple!(8 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6][H 7]);
[INFO] [stdout]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 449 | toml_tuple!(8 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6][H 7]);
[INFO] [stdout]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 450 | toml_tuple!(9 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6][H 7][I 8]);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 450 | toml_tuple!(9 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6][H 7][I 8]);
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:421:29
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 let array = try!(val.as_slice().ok_or(" expect array"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 | toml_tuple!(10 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6][H 7][I 8][J 9]);
[INFO] [stdout]     | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:427:24
[INFO] [stdout]     |
[INFO] [stdout] 427 |                        try!($i::from_toml(&array[$ni])
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 | toml_tuple!(10 => [A 0][B 1][C 2][D 3][E 4][F 5][G 6][H 7][I 8][J 9]);
[INFO] [stdout]     | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:457:34
[INFO] [stdout]     |
[INFO] [stdout] 457 |                 let config_map = try!(val.as_table().ok_or(" expect table"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 485 | toml_map!(BTreeMap<String,T>: BTreeMap::new());
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:461:36
[INFO] [stdout]     |
[INFO] [stdout] 461 |                     let value: T = try!(T::from_toml(value)
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 485 | toml_map!(BTreeMap<String,T>: BTreeMap::new());
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:457:34
[INFO] [stdout]     |
[INFO] [stdout] 457 |                 let config_map = try!(val.as_table().ok_or(" expect table"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 | toml_map!(HashMap<String,T>: HashMap::new());
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:461:36
[INFO] [stdout]     |
[INFO] [stdout] 461 |                     let value: T = try!(T::from_toml(value)
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 | toml_map!(HashMap<String,T>: HashMap::new());
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:494:39
[INFO] [stdout]     |
[INFO] [stdout] 494 |         let mut string = String::from(try!(val.as_str().ok_or(err)));
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:525:20
[INFO] [stdout]     |
[INFO] [stdout] 525 |         for elt in try!(val.as_slice().ok_or(err)) {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:526:23
[INFO] [stdout]     |
[INFO] [stdout] 526 |             path.push(try!(elt.as_str().ok_or(err)));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/configuration/src/lib.rs:528:22
[INFO] [stdout]     |
[INFO] [stdout] 528 |         let string = try!(path.to_str().ok_or(" unvalid UTF-8")).into();
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusttype v0.2.1
[INFO] [stderr]    Compiling pulse v0.5.3
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr] error: failed to run custom build command for `libudev-sys v0.1.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/libudev-sys-cf92bcecad100513/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=native=/lib/x86_64-linux-gnu
[INFO] [stderr]   cargo:rustc-link-lib=udev
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libudev-sys-0.1.3/build.rs:13:40
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x556faae75170 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x556faae75170 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x556faae75170 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x556faae75170 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1a8751bf59281272
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x556faae9368f - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/fmt/mod.rs:1094:17
[INFO] [stderr]      5:     0x556faae72795 - std::io::Write::write_fmt::hd7dd3a1df9b6befb
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/io/mod.rs:1584:15
[INFO] [stderr]      6:     0x556faae76f5b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x556faae76f5b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x556faae76f5b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x556faae76a3d - std::panicking::default_hook::h3067e8318decd17a
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x556faae7750d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x556faae77107 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:497:13
[INFO] [stderr]     12:     0x556faae7562c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x556faae77069 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x556faae431c1 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x556faae43253 - core::result::unwrap_failed::hf79563fef9d11ab8
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/result.rs:1355:5
[INFO] [stderr]     16:     0x556faae458ee - core::result::Result<T,E>::unwrap::h644edb400dd85eeb
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/result.rs:1037:23
[INFO] [stderr]     17:     0x556faae44b79 - build_script_build::check_func::h9ad1f37c852a9c71
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libudev-sys-0.1.3/build.rs:13:5
[INFO] [stderr]     18:     0x556faae45496 - build_script_build::main::hff608a2bcd0275d9
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libudev-sys-0.1.3/build.rs:41:8
[INFO] [stderr]     19:     0x556faae4483b - core::ops::function::FnOnce::call_once::h0ddf4b982f3d8f6e
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     20:     0x556faae4475e - std::sys_common::backtrace::__rust_begin_short_backtrace::h2a674206fe5d539c
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     21:     0x556faae46001 - std::rt::lang_start::{{closure}}::hb2f58a88f79e575c
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/rt.rs:49:18
[INFO] [stderr]     22:     0x556faae7790a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3b8c329143d7638a
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     23:     0x556faae7790a - std::panicking::try::do_call::h4b72c261b4eefc1b
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:379:40
[INFO] [stderr]     24:     0x556faae7790a - std::panicking::try::h703d31b7896cbd49
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:343:19
[INFO] [stderr]     25:     0x556faae7790a - std::panic::catch_unwind::h37cad9b35388a915
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panic.rs:431:14
[INFO] [stderr]     26:     0x556faae7790a - std::rt::lang_start_internal::hab5a8a909af4f90e
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/rt.rs:34:21
[INFO] [stderr]     27:     0x556faae45fe0 - std::rt::lang_start::hac381782cae8fee4
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/rt.rs:48:5
[INFO] [stderr]     28:     0x556faae4556c - main
[INFO] [stderr]     29:     0x7f2756a5f0b3 - __libc_start_main
[INFO] [stderr]     30:     0x556faae438be - _start
[INFO] [stderr]     31:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `K` may not live long enough
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 |             match node.force() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the parameter type `K` must be valid for the anonymous lifetime defined on the function body at 78:37...
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `V` may not live long enough
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 |             match node.force() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the parameter type `V` must be valid for the anonymous lifetime defined on the function body at 78:37...
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e43aa5add8fecac913ccecfde0e14d119daf43f2d377eb6f9e0998e02f18d874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43aa5add8fecac913ccecfde0e14d119daf43f2d377eb6f9e0998e02f18d874", kill_on_drop: false }`
[INFO] [stdout] e43aa5add8fecac913ccecfde0e14d119daf43f2d377eb6f9e0998e02f18d874
