[INFO] cloning repository https://github.com/mpcsh/sara-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpcsh/sara-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpcsh%2Fsara-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpcsh%2Fsara-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3c8a4f517e2a005b69cef1b3a2c2958b51e5f31
[INFO] building mpcsh/sara-lang against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpcsh%2Fsara-lang" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mpcsh/sara-lang on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mpcsh/sara-lang
[INFO] finished tweaking git repo https://github.com/mpcsh/sara-lang
[INFO] tweaked toml for git repo https://github.com/mpcsh/sara-lang written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mpcsh/sara-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccd9a5e1ca124b9aae1f29a8c4d4521d364761b66fc291c0ae90b117726dbcd4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ccd9a5e1ca124b9aae1f29a8c4d4521d364761b66fc291c0ae90b117726dbcd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccd9a5e1ca124b9aae1f29a8c4d4521d364761b66fc291c0ae90b117726dbcd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd9a5e1ca124b9aae1f29a8c4d4521d364761b66fc291c0ae90b117726dbcd4", kill_on_drop: false }`
[INFO] [stdout] ccd9a5e1ca124b9aae1f29a8c4d4521d364761b66fc291c0ae90b117726dbcd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f97837f232859af6f376655fc61fdcb3fb57c2f9fe2e6caeda79995739498ba3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f97837f232859af6f376655fc61fdcb3fb57c2f9fe2e6caeda79995739498ba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling sara-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: a value of type `HashSet<UniCase<String>>` cannot be built from an iterator over elements of type `&UniCase<String>`
[INFO] [stdout]   --> src/bake.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let lookup = ingredients.iter().collect::<HashSet<Ingredient>>();
[INFO] [stdout]    |                                                 ^^^^^^^ value of type `HashSet<UniCase<String>>` cannot be built from `std::iter::Iterator<Item=&UniCase<String>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromIterator<&UniCase<String>>` is not implemented for `HashSet<UniCase<String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `get` exists for struct `HashMap<HashSet<UniCase<String>>, UniCase<String>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/bake.rs:19:25
[INFO] [stdout]     |
[INFO] [stdout] 19  |                   match self.cookbook.get(&lookup) {
[INFO] [stdout]     |                                       ^^^ method cannot be called on `HashMap<HashSet<UniCase<String>>, UniCase<String>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `HashSet<UniCase<String>>: Hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'iter_intersperse': recently added
[INFO] [stdout]   --> src/bake.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         .intersperse("with").intersperse(" ")
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #79524 <https://github.com/rust-lang/rust/issues/79524> for more information
[INFO] [stdout]    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bake.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         .intersperse("with").intersperse(" ")
[INFO] [stdout]    |                                      ^^^^^^ expected struct `UniCase`, found `str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&UniCase<String>`
[INFO] [stdout]               found reference `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'iter_intersperse': recently added
[INFO] [stdout]   --> src/bake.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         .intersperse("with").intersperse(" ")
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #79524 <https://github.com/rust-lang/rust/issues/79524> for more information
[INFO] [stdout]    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bake.rs:22:40
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         .intersperse("with").intersperse(" ")
[INFO] [stdout]    |                                                          ^^^ expected struct `UniCase`, found `str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&UniCase<String>`
[INFO] [stdout]               found reference `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&UniCase<String>` is not an iterator
[INFO] [stdout]   --> src/bake.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |                         .flatten().collect()
[INFO] [stdout]    |                          ^^^^^^^ `&UniCase<String>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Iterator` is not implemented for `&UniCase<String>`
[INFO] [stdout]    = note: required because of the requirements on the impl of `IntoIterator` for `&UniCase<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `collect` exists for struct `Flatten<Intersperse<Intersperse<std::slice::Iter<'_, UniCase<String>>>>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/bake.rs:23:18
[INFO] [stdout]     |
[INFO] [stdout] 23  |                           .flatten().collect()
[INFO] [stdout]     |                                      ^^^^^^^ method cannot be called on `Flatten<Intersperse<Intersperse<std::slice::Iter<'_, UniCase<String>>>>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<&UniCase<String> as IntoIterator>::IntoIter = _`
[INFO] [stdout]             which is required by `Flatten<Intersperse<Intersperse<std::slice::Iter<'_, UniCase<String>>>>>: Iterator`
[INFO] [stdout]             `<&UniCase<String> as IntoIterator>::Item = _`
[INFO] [stdout]             which is required by `Flatten<Intersperse<Intersperse<std::slice::Iter<'_, UniCase<String>>>>>: Iterator`
[INFO] [stdout]             `&UniCase<String>: IntoIterator`
[INFO] [stdout]             which is required by `Flatten<Intersperse<Intersperse<std::slice::Iter<'_, UniCase<String>>>>>: Iterator`
[INFO] [stdout]             `Flatten<Intersperse<Intersperse<std::slice::Iter<'_, UniCase<String>>>>>: Iterator`
[INFO] [stdout]             which is required by `&mut Flatten<Intersperse<Intersperse<std::slice::Iter<'_, UniCase<String>>>>>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `cookbook` in initializer of `Baker<'_>`
[INFO] [stdout]   --> src/bake.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Baker {
[INFO] [stdout]    |         ^^^^^ missing `cookbook`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0277, E0308, E0599, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sara-lang`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f97837f232859af6f376655fc61fdcb3fb57c2f9fe2e6caeda79995739498ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97837f232859af6f376655fc61fdcb3fb57c2f9fe2e6caeda79995739498ba3", kill_on_drop: false }`
[INFO] [stdout] f97837f232859af6f376655fc61fdcb3fb57c2f9fe2e6caeda79995739498ba3
