Aug 31 04:57:51.953 INFO checking iovxw/rssbot against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 04:57:51.953 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 04:57:51.953 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 04:57:52.145 INFO blam! c612de728a77394b61f3e104be90b2a3264ef2149529dc64cca0aeaf2b767230
Aug 31 04:57:52.147 INFO running `"docker" "start" "-a" "c612de728a77394b61f3e104be90b2a3264ef2149529dc64cca0aeaf2b767230"`
Aug 31 04:57:52.920 INFO kablam!     Checking either v1.5.0
Aug 31 04:57:52.923 INFO kablam!     Checking futures-await-await-macro v0.1.1
Aug 31 04:57:52.924 INFO kablam!     Checking socket2 v0.3.6
Aug 31 04:57:52.926 INFO kablam!    Compiling proc-macro2 v0.4.6
Aug 31 04:57:52.933 INFO kablam!     Checking mio v0.6.14
Aug 31 04:57:52.937 INFO kablam!     Checking crossbeam-epoch v0.4.3
Aug 31 04:57:52.939 INFO kablam!     Checking tokio-timer v0.2.4
Aug 31 04:57:52.942 INFO kablam!    Compiling aho-corasick v0.6.4
Aug 31 04:57:53.326 INFO kablam!     Checking tokio-io v0.1.7
Aug 31 04:57:54.899 INFO kablam!    Compiling telebot-derive v0.0.6 (file:///source/telebot-derive)
Aug 31 04:57:55.390 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:55.390 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:284:13
Aug 31 04:57:55.390 INFO kablam!     |
Aug 31 04:57:55.390 INFO kablam! 284 |     Nightly(proc_macro::SourceFile, FileName),
Aug 31 04:57:55.390 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 04:57:55.390 INFO kablam!     |
Aug 31 04:57:55.390 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:55.390 INFO kablam! 
Aug 31 04:57:55.395 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:55.395 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:289:20
Aug 31 04:57:55.395 INFO kablam!     |
Aug 31 04:57:55.395 INFO kablam! 289 |     fn nightly(sf: proc_macro::SourceFile) -> Self {
Aug 31 04:57:55.395 INFO kablam!     |                    ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 04:57:55.395 INFO kablam!     |
Aug 31 04:57:55.395 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:55.395 INFO kablam! 
Aug 31 04:57:56.577 INFO kablam!     Checking futures-core v0.2.1
Aug 31 04:57:56.717 INFO kablam!     Checking backtrace v0.3.8
Aug 31 04:57:58.864 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:58.864 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:45
Aug 31 04:57:58.864 INFO kablam!     |
Aug 31 04:57:58.864 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Aug 31 04:57:58.864 INFO kablam!     |                                             ^^^^
Aug 31 04:57:58.864 INFO kablam!     |
Aug 31 04:57:58.865 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:58.865 INFO kablam! 
Aug 31 04:57:59.089 INFO kablam!     Checking env_logger v0.4.3
Aug 31 04:57:59.247 INFO kablam! error[E0599]: no method named `to_string` found for type `std::path::PathBuf` in the current scope
Aug 31 04:57:59.247 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:290:52
Aug 31 04:57:59.247 INFO kablam!     |
Aug 31 04:57:59.247 INFO kablam! 290 |         let filename = stable::file_name(sf.path().to_string());
Aug 31 04:57:59.247 INFO kablam!     |                                                    ^^^^^^^^^
Aug 31 04:57:59.247 INFO kablam!     |
Aug 31 04:57:59.248 INFO kablam!     = note: the method `to_string` exists but the following trait bounds were not satisfied:
Aug 31 04:57:59.248 INFO kablam!             `std::path::PathBuf : std::string::ToString`
Aug 31 04:57:59.248 INFO kablam!             `std::path::Path : std::string::ToString`
Aug 31 04:57:59.248 INFO kablam!     = help: did you mean `to_str`?
Aug 31 04:57:59.248 INFO kablam! 
Aug 31 04:57:59.248 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:59.248 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:304:44
Aug 31 04:57:59.248 INFO kablam!     |
Aug 31 04:57:59.248 INFO kablam! 304 |             SourceFile::Nightly(a, _) => a.is_real(),
Aug 31 04:57:59.248 INFO kablam!     |                                            ^^^^^^^
Aug 31 04:57:59.248 INFO kablam!     |
Aug 31 04:57:59.248 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:59.248 INFO kablam! 
Aug 31 04:57:59.251 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:59.251 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:347:27
Aug 31 04:57:59.251 INFO kablam!     |
Aug 31 04:57:59.251 INFO kablam! 347 |             Span::Nightly(proc_macro::Span::def_site())
Aug 31 04:57:59.251 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 04:57:59.251 INFO kablam!     |
Aug 31 04:57:59.251 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:59.251 INFO kablam! 
Aug 31 04:57:59.252 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:59.252 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:355:69
Aug 31 04:57:59.252 INFO kablam!     |
Aug 31 04:57:59.252 INFO kablam! 355 |             (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)),
Aug 31 04:57:59.252 INFO kablam!     |                                                                     ^^^^^^^^^^^
Aug 31 04:57:59.252 INFO kablam!     |
Aug 31 04:57:59.252 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:59.252 INFO kablam! 
Aug 31 04:57:59.253 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:59.253 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:363:69
Aug 31 04:57:59.253 INFO kablam!     |
Aug 31 04:57:59.253 INFO kablam! 363 |             (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)),
Aug 31 04:57:59.253 INFO kablam!     |                                                                     ^^^^^^^^^^
Aug 31 04:57:59.253 INFO kablam!     |
Aug 31 04:57:59.253 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:59.253 INFO kablam! 
Aug 31 04:57:59.254 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_span' (see issue #38356)
Aug 31 04:57:59.254 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:424:55
Aug 31 04:57:59.254 INFO kablam!     |
Aug 31 04:57:59.254 INFO kablam! 424 |             (Span::Nightly(a), Span::Nightly(b)) => a.eq(b),
Aug 31 04:57:59.254 INFO kablam!     |                                                       ^^
Aug 31 04:57:59.254 INFO kablam!     |
Aug 31 04:57:59.254 INFO kablam!     = help: add #![feature(proc_macro_span)] to the crate attributes to enable
Aug 31 04:57:59.254 INFO kablam! 
Aug 31 04:57:59.288 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_raw_ident' (see issue #38356)
Aug 31 04:57:59.288 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.6/src/unstable.rs:475:48
Aug 31 04:57:59.288 INFO kablam!     |
Aug 31 04:57:59.288 INFO kablam! 475 |             Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new_raw(string, s)),
Aug 31 04:57:59.288 INFO kablam!     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 04:57:59.288 INFO kablam!     |
Aug 31 04:57:59.288 INFO kablam!     = help: add #![feature(proc_macro_raw_ident)] to the crate attributes to enable
Aug 31 04:57:59.288 INFO kablam! 
Aug 31 04:57:59.419 INFO kablam!     Checking chrono v0.4.3
Aug 31 04:57:59.446 INFO kablam! error: aborting due to 10 previous errors
Aug 31 04:57:59.446 INFO kablam! 
Aug 31 04:57:59.446 INFO kablam! Some errors occurred: E0599, E0658.
Aug 31 04:57:59.446 INFO kablam! For more information about an error, try `rustc --explain E0599`.
Aug 31 04:57:59.515 INFO kablam! error: Could not compile `proc-macro2`.
Aug 31 04:57:59.515 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 04:58:00.661 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 31 04:58:00.662 INFO kablam!  --> telebot-derive/src/lib.rs:1:12
Aug 31 04:58:00.662 INFO kablam!   |
Aug 31 04:58:00.662 INFO kablam! 1 | #![feature(proc_macro)]
Aug 31 04:58:00.662 INFO kablam!   |            ^^^^^^^^^^
Aug 31 04:58:00.662 INFO kablam!   |
Aug 31 04:58:00.662 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 04:58:00.662 INFO kablam! 
Aug 31 04:58:00.783 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 31 04:58:00.783 INFO kablam!  --> telebot-derive/src/lib.rs:1:12
Aug 31 04:58:00.783 INFO kablam!   |
Aug 31 04:58:00.783 INFO kablam! 1 | #![feature(proc_macro)]
Aug 31 04:58:00.783 INFO kablam!   |            ^^^^^^^^^^
Aug 31 04:58:00.783 INFO kablam!   |
Aug 31 04:58:00.783 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 04:58:00.783 INFO kablam! 
Aug 31 04:58:01.295 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 31 04:58:01.295 INFO kablam!  --> telebot-derive/src/lib.rs:1:12
Aug 31 04:58:01.295 INFO kablam!   |
Aug 31 04:58:01.295 INFO kablam! 1 | #![feature(proc_macro)]
Aug 31 04:58:01.295 INFO kablam!   |            ^^^^^^^^^^
Aug 31 04:58:01.295 INFO kablam!   |
Aug 31 04:58:01.295 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 31 04:58:01.295 INFO kablam! 
Aug 31 04:58:05.958 INFO kablam! error: build failed
Aug 31 04:58:05.960 INFO kablam! su: No module specific data is present
Aug 31 04:58:06.355 INFO running `"docker" "rm" "-f" "c612de728a77394b61f3e104be90b2a3264ef2149529dc64cca0aeaf2b767230"`
Aug 31 04:58:06.473 INFO blam! c612de728a77394b61f3e104be90b2a3264ef2149529dc64cca0aeaf2b767230