[INFO] crate presto-rs 0.1.0 is already in cache
[INFO] testing presto-rs-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate presto-rs 0.1.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate presto-rs 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate presto-rs 0.1.0
[INFO] finished tweaking crates.io crate presto-rs 0.1.0
[INFO] tweaked toml for crates.io crate presto-rs 0.1.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /big/crater/work/builds/worker-2/source/examples/execute.rs
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 091a655a82d0627bf123bbafab91fb0c61091af6082c36f9a77c9ade9fc105f6
[INFO] running `"docker" "start" "-a" "091a655a82d0627bf123bbafab91fb0c61091af6082c36f9a77c9ade9fc105f6"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/execute.rs
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.1.35
[INFO] [stderr]    Compiling term v0.2.14
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling syntex_syntax v0.29.3
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling aster v0.13.1
[INFO] [stderr]    Compiling syntex v0.29.2
[INFO] [stderr]    Compiling quasi v0.7.0
[INFO] [stderr]    Compiling quasi_codegen v0.7.0
[INFO] [stderr] error[E0271]: type mismatch resolving `for<'cx, 'r, 's> <for<'t0, 't1, 't2> fn(&'t0 mut syntax::ext::base::ExtCtxt<'t1>, syntax::codemap::Span, &'t2 [syntax::ast::TokenTree]) -> std::boxed::Box<dyn syntax::ext::base::MacResult> {expand_quote_stmt::<'_>} as std::ops::FnOnce<(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::codemap::Span, &'s [syntax::ast::TokenTree])>>::Output == std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quasi_codegen-0.7.0/src/lib.rs:728:9
[INFO] [stderr]     |
[INFO] [stderr] 728 |     reg.add_macro("quote_stmt", expand_quote_stmt);
[INFO] [stderr]     |         ^^^^^^^^^ expected bound lifetime parameter 'cx, found concrete lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `syntax::ext::base::TTMacroExpander` for `for<'r, 's, 't0> fn(&'r mut syntax::ext::base::ExtCtxt<'s>, syntax::codemap::Span, &'t0 [syntax::ast::TokenTree]) -> std::boxed::Box<dyn syntax::ext::base::MacResult> {expand_quote_stmt::<'_>}`
[INFO] [stderr] 
[INFO] [stderr] error[E0271]: type mismatch resolving `for<'cx, 'r, 's> <for<'t0, 't1, 't2> fn(&'t0 mut syntax::ext::base::ExtCtxt<'t1>, syntax::codemap::Span, &'t2 [syntax::ast::TokenTree]) -> std::boxed::Box<dyn syntax::ext::base::MacResult> {expand_quote_item::<'_>} as std::ops::FnOnce<(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::codemap::Span, &'s [syntax::ast::TokenTree])>>::Output == std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quasi_codegen-0.7.0/src/lib.rs:733:9
[INFO] [stderr]     |
[INFO] [stderr] 733 |     reg.add_macro("quote_item", expand_quote_item);
[INFO] [stderr]     |         ^^^^^^^^^ expected bound lifetime parameter 'cx, found concrete lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `syntax::ext::base::TTMacroExpander` for `for<'r, 's, 't0> fn(&'r mut syntax::ext::base::ExtCtxt<'s>, syntax::codemap::Span, &'t0 [syntax::ast::TokenTree]) -> std::boxed::Box<dyn syntax::ext::base::MacResult> {expand_quote_item::<'_>}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0271`.
[INFO] [stderr] error: could not compile `quasi_codegen`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "091a655a82d0627bf123bbafab91fb0c61091af6082c36f9a77c9ade9fc105f6"`
[INFO] running `"docker" "rm" "-f" "091a655a82d0627bf123bbafab91fb0c61091af6082c36f9a77c9ade9fc105f6"`
[INFO] [stdout] 091a655a82d0627bf123bbafab91fb0c61091af6082c36f9a77c9ade9fc105f6