[INFO] crate cluuname 0.1.9 is already in cache [INFO] extracting crate cluuname 0.1.9 into work/ex/beta-1.38-1/sources/1.37.0/reg/cluuname/0.1.9 [INFO] extracting crate cluuname 0.1.9 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cluuname/0.1.9 [INFO] validating manifest of cluuname-0.1.9 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 cluuname-0.1.9 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 cluuname-0.1.9 [INFO] finished frobbing cluuname-0.1.9 [INFO] frobbed toml for cluuname-0.1.9 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cluuname/0.1.9/Cargo.toml [INFO] started frobbing cluuname-0.1.9 [INFO] finished frobbing cluuname-0.1.9 [INFO] frobbed toml for cluuname-0.1.9 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cluuname/0.1.9/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 cluuname-0.1.9 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cluuname/0.1.9:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 9e1c1959d35d8d03a50a617d2bed271f3869af38bffb781dc60de15e6e1529ac [INFO] running `"docker" "start" "-a" "9e1c1959d35d8d03a50a617d2bed271f3869af38bffb781dc60de15e6e1529ac"` [INFO] [stderr] Compiling clucstr v0.1.7 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/lib.rs:173:1 [INFO] [stderr] | [INFO] [stderr] 173 | #![feature(plugin_registrar)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/lib.rs:174:1 [INFO] [stderr] | [INFO] [stderr] 174 | #![feature(rustc_private)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8"); [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Comma` found for type `syntax::parse::token::Token` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:44:28 [INFO] [stderr] | [INFO] [stderr] 44 | while parser.eat(&Token::Comma) { [INFO] [stderr] | ^^^^^ associated item not found in `syntax::parse::token::Token` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8"); [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:60:23 [INFO] [stderr] | [INFO] [stderr] 60 | cx.span_err(parser.span, "It was expected ',' or closing of a macro."); [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0554, E0599, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `clucstr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9e1c1959d35d8d03a50a617d2bed271f3869af38bffb781dc60de15e6e1529ac"` [INFO] running `"docker" "rm" "-f" "9e1c1959d35d8d03a50a617d2bed271f3869af38bffb781dc60de15e6e1529ac"` [INFO] [stdout] 9e1c1959d35d8d03a50a617d2bed271f3869af38bffb781dc60de15e6e1529ac