[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] checking zirman/parse_rust against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzirman%2Fparse_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zirman/parse_rust on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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-3-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ffa6d36ffd04af6c48991abaecbe894212d8c8a1b45800f6d3764ac42b62244 [INFO] running `Command { std: "docker" "start" "-a" "1ffa6d36ffd04af6c48991abaecbe894212d8c8a1b45800f6d3764ac42b62244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ffa6d36ffd04af6c48991abaecbe894212d8c8a1b45800f6d3764ac42b62244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ffa6d36ffd04af6c48991abaecbe894212d8c8a1b45800f6d3764ac42b62244", kill_on_drop: false }` [INFO] [stdout] 1ffa6d36ffd04af6c48991abaecbe894212d8c8a1b45800f6d3764ac42b62244 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 816ac0a5d05578022f7e3634087e08dc18a26e5ee8eec6458512f6838d6c791b [INFO] running `Command { std: "docker" "start" "-a" "816ac0a5d05578022f7e3634087e08dc18a26e5ee8eec6458512f6838d6c791b", kill_on_drop: false }` [INFO] [stderr] Checking parseli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0720]: cannot resolve opaque type [INFO] [stdout] --> src/main.rs:281:15 [INFO] [stdout] | [INFO] [stdout] 281 | fn recur() -> impl Parser<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ recursive opaque type [INFO] [stdout] 282 | / ParserChar('-') [INFO] [stdout] 283 | | .bind(|_| recur()) [INFO] [stdout] | | - [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________returning here with type `ParserBind, (), ()>` [INFO] [stdout] | returning here with type `ParserBind, (), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0720]: cannot resolve opaque type [INFO] [stdout] --> src/main.rs:281:15 [INFO] [stdout] | [INFO] [stdout] 281 | fn recur() -> impl Parser<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ recursive opaque type [INFO] [stdout] 282 | / ParserChar('-') [INFO] [stdout] 283 | | .bind(|_| recur()) [INFO] [stdout] | | - [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________returning here with type `ParserBind, (), ()>` [INFO] [stdout] | returning here with type `ParserBind, (), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0720`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0720`. [INFO] [stdout] [INFO] [stderr] error: could not compile `parseli` (bin "parseli") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `parseli` (bin "parseli" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "816ac0a5d05578022f7e3634087e08dc18a26e5ee8eec6458512f6838d6c791b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "816ac0a5d05578022f7e3634087e08dc18a26e5ee8eec6458512f6838d6c791b", kill_on_drop: false }` [INFO] [stdout] 816ac0a5d05578022f7e3634087e08dc18a26e5ee8eec6458512f6838d6c791b