[INFO] cloning repository https://github.com/zirman/parse_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zirman/parse_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzirman%2Fparse_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzirman%2Fparse_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea64f5fc2d7db843ab061ec8a6d09ee597e6ba9d [INFO] testing zirman/parse_rust against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzirman%2Fparse_rust" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zirman/parse_rust on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zirman/parse_rust [INFO] finished tweaking git repo https://github.com/zirman/parse_rust [INFO] tweaked toml for git repo https://github.com/zirman/parse_rust written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/zirman/parse_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 685b1ecbb2c691a43de87741c20bc3c1e3d76d1cb4b65405a502a5b82569c017 [INFO] running `Command { std: "docker" "start" "-a" "685b1ecbb2c691a43de87741c20bc3c1e3d76d1cb4b65405a502a5b82569c017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "685b1ecbb2c691a43de87741c20bc3c1e3d76d1cb4b65405a502a5b82569c017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "685b1ecbb2c691a43de87741c20bc3c1e3d76d1cb4b65405a502a5b82569c017", kill_on_drop: false }` [INFO] [stdout] 685b1ecbb2c691a43de87741c20bc3c1e3d76d1cb4b65405a502a5b82569c017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 035d76fbf6c009bb4fddc9672d8925830729809c7fe4cbc5781077f87463fd34 [INFO] running `Command { std: "docker" "start" "-a" "035d76fbf6c009bb4fddc9672d8925830729809c7fe4cbc5781077f87463fd34", 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] [stderr] Compiling parseli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0275]: overflow evaluating the requirement `<[closure@src/main.rs:283:15: 283:26] as FnOnce<((),)>>::Output == impl Parser<()>` [INFO] [stdout] --> src/main.rs:282:5 [INFO] [stdout] | [INFO] [stdout] 282 | / ParserChar('-') [INFO] [stdout] 283 | | .bind(|_| recur()) [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] note: required because of the requirements on the impl of `Parser<()>` for `ParserBind, (), ()>` [INFO] [stdout] --> src/main.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | impl Parser for ParserBind [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `parseli` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "035d76fbf6c009bb4fddc9672d8925830729809c7fe4cbc5781077f87463fd34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "035d76fbf6c009bb4fddc9672d8925830729809c7fe4cbc5781077f87463fd34", kill_on_drop: false }` [INFO] [stdout] 035d76fbf6c009bb4fddc9672d8925830729809c7fe4cbc5781077f87463fd34