[INFO] updating cached repository eedahl/wr-stats-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eedahl/wr-stats-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eedahl/wr-stats-rust" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/eedahl/wr-stats-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/eedahl/wr-stats-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eedahl/wr-stats-rust" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/eedahl/wr-stats-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/eedahl/wr-stats-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05a3913b9208fc10a48e94ae3534d01882d0d63d
[INFO] sha for GitHub repo eedahl/wr-stats-rust: 05a3913b9208fc10a48e94ae3534d01882d0d63d
[INFO] validating manifest of eedahl/wr-stats-rust on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of eedahl/wr-stats-rust on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing eedahl/wr-stats-rust
[INFO] finished frobbing eedahl/wr-stats-rust
[INFO] frobbed toml for eedahl/wr-stats-rust written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/eedahl/wr-stats-rust/Cargo.toml
[INFO] started frobbing eedahl/wr-stats-rust
[INFO] finished frobbing eedahl/wr-stats-rust
[INFO] frobbed toml for eedahl/wr-stats-rust written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/eedahl/wr-stats-rust/Cargo.toml
[INFO] crate eedahl/wr-stats-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking eedahl/wr-stats-rust against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/eedahl/wr-stats-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b2eb62c2a463211229397efe2703b9cf7e3e1935b0ebcad7096792398d756f4b
[INFO] running `"docker" "start" "-a" "b2eb62c2a463211229397efe2703b9cf7e3e1935b0ebcad7096792398d756f4b"`
[INFO] [stderr]    Compiling maud_htmlescape v0.17.0 (https://github.com/lfairy/maud#2455de58)
[INFO] [stderr]    Compiling wr-stats v0.6.3-alpha (/opt/crater/workdir)
[INFO] [stderr]     Checking inotify v0.3.0
[INFO] [stderr]    Compiling webview-sys v0.1.0
[INFO] [stderr]     Checking elma v0.1.10
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking tokio-reactor v0.1.1
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking backtrace v0.3.7
[INFO] [stderr]     Checking tokio-fs v0.1.0
[INFO] [stderr]    Compiling maud_macros v0.17.4 (https://github.com/lfairy/maud#2455de58)
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking csv v1.0.0
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(proc_macro_non_items)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(proc_macro_non_items)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-udp v0.1.0
[INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     quote!($head $body)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/54727
[INFO] [stderr]    = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 | /         quote!({
[INFO] [stderr] 85 | |             // Create a local trait alias so that autoref works
[INFO] [stderr] 86 | |             trait Render: maud::Render {
[INFO] [stderr] 87 | |                 fn __maud_render_to(&self, output_ident: &mut String) {
[INFO] [stderr] ...  |
[INFO] [stderr] 92 | |             $expr.__maud_render_to(&mut $output_ident);
[INFO] [stderr] 93 | |         })
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/54727
[INFO] [stderr]    = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         quote!($head { $body })
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/54727
[INFO] [stderr]     = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         quote!($head $body)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/54727
[INFO] [stderr]     = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:218:5
[INFO] [stderr]     |
[INFO] [stderr] 218 |     quote!(if $cond)
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/54727
[INFO] [stderr]     = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:269:13
[INFO] [stderr]     |
[INFO] [stderr] 269 |             quote!($output_ident.push_str($string);)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/54727
[INFO] [stderr]     = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/lib.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | /     quote!({
[INFO] [stderr] 48 | |         extern crate maud;
[INFO] [stderr] 49 | |         let mut $output_ident = String::with_capacity($size_hint);
[INFO] [stderr] 50 | |         $stmts
[INFO] [stderr] 51 | |         maud::PreEscaped($output_ident)
[INFO] [stderr] 52 | |     })
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/54727
[INFO] [stderr]    = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_quote'
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use proc_macro::quote;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/54722
[INFO] [stderr]    = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_quote'
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     quote,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/54722
[INFO] [stderr]   = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_def_site'
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/lib.rs:37:69
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site()));
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/54724
[INFO] [stderr]    = help: add `#![feature(proc_macro_def_site)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_span'
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:226:32
[INFO] [stderr]     |
[INFO] [stderr] 226 |             Some(span) => span.join(token.span()).unwrap_or(span),
[INFO] [stderr]     |                                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/54725
[INFO] [stderr]     = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_def_site'
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/generate.rs:228:25
[INFO] [stderr]     |
[INFO] [stderr] 228 |         .unwrap_or_else(Span::def_site)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/54724
[INFO] [stderr]     = help: add `#![feature(proc_macro_def_site)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_span'
[INFO] [stderr]    --> /opt/crater/cargo-home/git/checkouts/maud-588f745ae3a2d730/2455de5/maud_macros/src/parse.rs:344:61
[INFO] [stderr]     |
[INFO] [stderr] 344 |                             if let Some(bigger_span) = span.join(token.span()) {
[INFO] [stderr]     |                                                             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/54725
[INFO] [stderr]     = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0557, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0557`.
[INFO] [stderr] error: Could not compile `maud_macros`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b2eb62c2a463211229397efe2703b9cf7e3e1935b0ebcad7096792398d756f4b"`
[INFO] running `"docker" "rm" "-f" "b2eb62c2a463211229397efe2703b9cf7e3e1935b0ebcad7096792398d756f4b"`
[INFO] [stdout] b2eb62c2a463211229397efe2703b9cf7e3e1935b0ebcad7096792398d756f4b