[INFO] crate quasi 0.32.0 is already in cache
[INFO] extracting crate quasi 0.32.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/quasi/0.32.0
[INFO] extracting crate quasi 0.32.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quasi/0.32.0
[INFO] validating manifest of quasi-0.32.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of quasi-0.32.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing quasi-0.32.0
[INFO] finished frobbing quasi-0.32.0
[INFO] frobbed toml for quasi-0.32.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/quasi/0.32.0/Cargo.toml
[INFO] started frobbing quasi-0.32.0
[INFO] finished frobbing quasi-0.32.0
[INFO] frobbed toml for quasi-0.32.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quasi/0.32.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing quasi-0.32.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/quasi/0.32.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6b9f730d75b85dca40e779d5bc5b35c71a0ae082460e6a55a2afd6954f8b20d4
[INFO] running `"docker" "start" "-a" "6b9f730d75b85dca40e779d5bc5b35c71a0ae082460e6a55a2afd6954f8b20d4"`
[INFO] [stderr]    Compiling quasi v0.32.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]   --> src/lib.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | use syntax::codemap::{DUMMY_SP, Spanned, dummy_spanned};
[INFO] [stderr]    |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::parse_tts_from_source_str`
[INFO] [stderr]   --> src/lib.rs:36:37
[INFO] [stderr]    |
[INFO] [stderr] 36 | use syntax::parse::{self, classify, parse_tts_from_source_str, token};
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     no `parse_tts_from_source_str` in `parse`
[INFO] [stderr]    |                                     help: a similar name exists in the module: `parse_crate_from_source_str`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::util::ThinVec`
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | use syntax::util::ThinVec;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^ no `ThinVec` in `util`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |         panictry!(parse_tts_from_source_str(
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |         panictry!(parse_tts_from_source_str(
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:373:9
[INFO] [stderr]     |
[INFO] [stderr] 373 |         panictry!(parse::parse_item_from_source_str(
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:380:9
[INFO] [stderr]     |
[INFO] [stderr] 380 |         panictry!(parse::parse_stmt_from_source_str(
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:387:9
[INFO] [stderr]     |
[INFO] [stderr] 387 |         panictry!(parse::parse_expr_from_source_str(
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:394:9
[INFO] [stderr]     |
[INFO] [stderr] 394 |         panictry!(parse::parse_tts_from_source_str(
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:402:9
[INFO] [stderr]     |
[INFO] [stderr] 402 |         panictry!(parser.parse_expr())
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         panictry!(parser.parse_item())
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:410:9
[INFO] [stderr]     |
[INFO] [stderr] 410 |         panictry!(parser.parse_pat())
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         panictry!(parser.parse_arm())
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         panictry!(parser.parse_ty())
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:422:5
[INFO] [stderr]     |
[INFO] [stderr] 422 |     panictry!(parser.parse_stmt())
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `panictry!` in this scope
[INFO] [stderr]    --> src/lib.rs:426:9
[INFO] [stderr]     |
[INFO] [stderr] 426 |         panictry!(parser.parse_attribute(permit_inner))
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `generics_to_string` in module `pprust`
[INFO] [stderr]    --> src/lib.rs:143:25
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let s = pprust::generics_to_string(self);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `expr_to_string`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `NtArm` in module `token`
[INFO] [stderr]    --> src/lib.rs:199:76
[INFO] [stderr]     |
[INFO] [stderr] 199 |         vec![TokenTree::Token(DUMMY_SP, token::Interpolated(Rc::new(token::NtArm(self.clone()))))]
[INFO] [stderr]     |                                                                            ^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Delimited` in module `tokenstream`
[INFO] [stderr]    --> src/lib.rs:247:69
[INFO] [stderr]     |
[INFO] [stderr] 247 |         r.push(TokenTree::Delimited(self.span, Rc::new(tokenstream::Delimited {
[INFO] [stderr]     |                                                                     ^^^^^^^^^ not found in `tokenstream`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 27  | use syntax::ext::tt::quoted::Delimited;
[INFO] [stderr]     |
[INFO] [stderr] 27  | use syntax::ext::tt::quoted::TokenTree::Delimited;
[INFO] [stderr]     |
[INFO] [stderr] 27  | use syntax::tokenstream::TokenTree::Delimited;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Delimited` in module `tokenstream`
[INFO] [stderr]    --> src/lib.rs:275:66
[INFO] [stderr]     |
[INFO] [stderr] 275 |         vec![TokenTree::Delimited(DUMMY_SP, Rc::new(tokenstream::Delimited {
[INFO] [stderr]     |                                                                  ^^^^^^^^^ not found in `tokenstream`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 27  | use syntax::ext::tt::quoted::Delimited;
[INFO] [stderr]     |
[INFO] [stderr] 27  | use syntax::ext::tt::quoted::TokenTree::Delimited;
[INFO] [stderr]     |
[INFO] [stderr] 27  | use syntax::tokenstream::TokenTree::Delimited;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `classify` is private
[INFO] [stderr]   --> src/lib.rs:36:27
[INFO] [stderr]    |
[INFO] [stderr] 36 | use syntax::parse::{self, classify, parse_tts_from_source_str, token};
[INFO] [stderr]    |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]   --> src/lib.rs:11:43
[INFO] [stderr]    |
[INFO] [stderr] 11 | #![cfg_attr(not(feature = "with-syntex"), feature(rustc_private, i128_type))]
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/lib.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 | use syntax::parse::{self, classify, parse_tts_from_source_str, token};
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
[INFO] [stderr]   --> src/lib.rs:73:6
[INFO] [stderr]    |
[INFO] [stderr] 73 | impl<T: ToTokens> ToTokens for Spanned<T> {
[INFO] [stderr]    |      ^ unconstrained type parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
[INFO] [stderr]    --> src/lib.rs:560:6
[INFO] [stderr]     |
[INFO] [stderr] 560 | impl<T: Clone> IntoWrappedRepeat for Spanned<T> {
[INFO] [stderr]     |      ^ unconstrained type parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 24 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0207, E0422, E0425, E0432, E0554, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0207`.
[INFO] [stderr] error: Could not compile `quasi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6b9f730d75b85dca40e779d5bc5b35c71a0ae082460e6a55a2afd6954f8b20d4"`
[INFO] running `"docker" "rm" "-f" "6b9f730d75b85dca40e779d5bc5b35c71a0ae082460e6a55a2afd6954f8b20d4"`
[INFO] [stdout] 6b9f730d75b85dca40e779d5bc5b35c71a0ae082460e6a55a2afd6954f8b20d4