[INFO] cloning repository https://github.com/lctr/Ryg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lctr/Ryg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flctr%2FRyg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flctr%2FRyg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e01cd15b23c4a42fccadad176f57d78f406638f
[INFO] checking lctr/Ryg against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flctr%2FRyg" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lctr/Ryg on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lctr/Ryg
[INFO] finished tweaking git repo https://github.com/lctr/Ryg
[INFO] tweaked toml for git repo https://github.com/lctr/Ryg written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/lctr/Ryg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d326bcf2efc600edbfcf12842489ab6cb2f994b6e2d9a9b7ccc64d39950b2143
[INFO] running `Command { std: "docker" "start" "-a" "d326bcf2efc600edbfcf12842489ab6cb2f994b6e2d9a9b7ccc64d39950b2143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d326bcf2efc600edbfcf12842489ab6cb2f994b6e2d9a9b7ccc64d39950b2143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d326bcf2efc600edbfcf12842489ab6cb2f994b6e2d9a9b7ccc64d39950b2143", kill_on_drop: false }`
[INFO] [stdout] d326bcf2efc600edbfcf12842489ab6cb2f994b6e2d9a9b7ccc64d39950b2143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd19089f9e0badac748a888941c30a5f5db7db4ad1d7282be4d0c37de50e8cf6
[INFO] running `Command { std: "docker" "start" "-a" "dd19089f9e0badac748a888941c30a5f5db7db4ad1d7282be4d0c37de50e8cf6", kill_on_drop: false }`
[INFO] [stderr]     Checking ryg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `ast`
[INFO] [stdout]  --> src/parsing/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod ast;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `ast`, create file "src/parsing/ast.rs" or "src/parsing/ast/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `ast`
[INFO] [stdout]  --> src/parsing/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod ast;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `ast`, create file "src/parsing/ast.rs" or "src/parsing/ast/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `syntax`
[INFO] [stdout]  --> src/parsing/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod syntax;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `syntax`, create file "src/parsing/syntax.rs" or "src/parsing/syntax/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `syntax`
[INFO] [stdout]  --> src/parsing/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod syntax;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `syntax`, create file "src/parsing/syntax.rs" or "src/parsing/syntax/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/evaluating/environment.rs:342:28
[INFO] [stdout]     |
[INFO] [stdout] 342 |         store: HashMap::from([
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 343 | |         (String::from("bar"), Element::new(Some(&bar))),
[INFO] [stdout] 344 | |         (String::from("baz"), Element::new(Some(&baz))),
[INFO] [stdout] 345 | |       ]),
[INFO] [stdout]     | |_______^ expected struct `std::collections::HashMap`, found array of 2 elements
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `std::collections::HashMap<String, environment::Element>`
[INFO] [stdout]                 found array `[(String, environment::Element); 2]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/evaluating/environment.rs:347:30
[INFO] [stdout]     |
[INFO] [stdout] 347 |           store: HashMap::from([(
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 348 | |           String::from("foo"),
[INFO] [stdout] 349 | |           Element::new(Some(&foo)),
[INFO] [stdout] 350 | |         )]),
[INFO] [stdout]     | |__________^ expected struct `std::collections::HashMap`, found array of 1 element
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `std::collections::HashMap<String, environment::Element>`
[INFO] [stdout]                 found array `[(String, environment::Element); 1]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ryg` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dd19089f9e0badac748a888941c30a5f5db7db4ad1d7282be4d0c37de50e8cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd19089f9e0badac748a888941c30a5f5db7db4ad1d7282be4d0c37de50e8cf6", kill_on_drop: false }`
[INFO] [stdout] dd19089f9e0badac748a888941c30a5f5db7db4ad1d7282be4d0c37de50e8cf6
