[INFO] cloning repository https://github.com/nitsatiisc/RustTutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nitsatiisc/RustTutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnitsatiisc%2FRustTutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnitsatiisc%2FRustTutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa845c7205224bf90dc7fc036df077efad4edf7f
[INFO] checking nitsatiisc/RustTutorial against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnitsatiisc%2FRustTutorial" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nitsatiisc/RustTutorial
[INFO] finished tweaking git repo https://github.com/nitsatiisc/RustTutorial
[INFO] tweaked toml for git repo https://github.com/nitsatiisc/RustTutorial written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nitsatiisc/RustTutorial on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nitsatiisc/RustTutorial 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" "+63132bd615c9bf75e93af8405d00064212331708" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab35d0eba7dcdb3c7123bf70a2f5006f8fd8ef698e036f8f0cdc1fdbeffa64e9
[INFO] running `Command { std: "docker" "start" "-a" "ab35d0eba7dcdb3c7123bf70a2f5006f8fd8ef698e036f8f0cdc1fdbeffa64e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab35d0eba7dcdb3c7123bf70a2f5006f8fd8ef698e036f8f0cdc1fdbeffa64e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab35d0eba7dcdb3c7123bf70a2f5006f8fd8ef698e036f8f0cdc1fdbeffa64e9", kill_on_drop: false }`
[INFO] [stdout] ab35d0eba7dcdb3c7123bf70a2f5006f8fd8ef698e036f8f0cdc1fdbeffa64e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9933fd8283e771d200453fdd1e91ad0df1a7472ea8f5a3ce89c2fb4deaaf6214
[INFO] running `Command { std: "docker" "start" "-a" "9933fd8283e771d200453fdd1e91ad0df1a7472ea8f5a3ce89c2fb4deaaf6214", kill_on_drop: false }`
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]     Checking closures v0.1.0 (/opt/rustwide/workdir/closures)
[INFO] [stderr] error: could not compile `closures` (lib) due to 1 previous error
[INFO] [stdout] error: expected item after doc comment
[INFO] [stdout]   --> closures/src/lib.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / /**
[INFO] [stdout]  6 | |  *    Trait IndexType: Copy + Default + Hash + Ord + Debug
[INFO] [stdout]  7 | |  *    new(x: usize) -> Self
[INFO] [stdout]  8 | |  *    index(&self) -> usize
[INFO] [stdout] ...  |
[INFO] [stdout] 60 | | */
[INFO] [stdout]    | |__- other attributes here
[INFO] [stdout] 61 |
[INFO] [stdout] 62 | / /** Edge<E, Ix>
[INFO] [stdout] 63 | |  *
[INFO] [stdout] 64 | | pub struct Edge<E, Ix = DefaultIx> {
[INFO] [stdout] 65 | |     /// Associated edge data.
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | | */
[INFO] [stdout]    | |__^ this doc comment doesn't document anything
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: expected item after doc comment
[INFO] [stdout]   --> closures/src/lib.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / /**
[INFO] [stdout]  6 | |  *    Trait IndexType: Copy + Default + Hash + Ord + Debug
[INFO] [stdout]  7 | |  *    new(x: usize) -> Self
[INFO] [stdout]  8 | |  *    index(&self) -> usize
[INFO] [stdout] ...  |
[INFO] [stdout] 60 | | */
[INFO] [stdout]    | |__- other attributes here
[INFO] [stdout] 61 |
[INFO] [stdout] 62 | / /** Edge<E, Ix>
[INFO] [stdout] 63 | |  *
[INFO] [stdout] 64 | | pub struct Edge<E, Ix = DefaultIx> {
[INFO] [stdout] 65 | |     /// Associated edge data.
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | | */
[INFO] [stdout]    | |__^ this doc comment doesn't document anything
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `closures` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9933fd8283e771d200453fdd1e91ad0df1a7472ea8f5a3ce89c2fb4deaaf6214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9933fd8283e771d200453fdd1e91ad0df1a7472ea8f5a3ce89c2fb4deaaf6214", kill_on_drop: false }`
[INFO] [stdout] 9933fd8283e771d200453fdd1e91ad0df1a7472ea8f5a3ce89c2fb4deaaf6214
