[INFO] cloning repository https://github.com/Fuzz-Volp/strings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fuzz-Volp/strings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzz-Volp%2Fstrings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzz-Volp%2Fstrings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0277b17fe521a363e0c3f5df4fc199fee184d1a
[INFO] building Fuzz-Volp/strings against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzz-Volp%2Fstrings" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Fuzz-Volp/strings on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Fuzz-Volp/strings
[INFO] finished tweaking git repo https://github.com/Fuzz-Volp/strings
[INFO] tweaked toml for git repo https://github.com/Fuzz-Volp/strings written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Fuzz-Volp/strings 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58b9bb786450248ad316ce04eaac2a982852a5d7369d49ff661b58ecb50a0d22
[INFO] running `Command { std: "docker" "start" "-a" "58b9bb786450248ad316ce04eaac2a982852a5d7369d49ff661b58ecb50a0d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b9bb786450248ad316ce04eaac2a982852a5d7369d49ff661b58ecb50a0d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b9bb786450248ad316ce04eaac2a982852a5d7369d49ff661b58ecb50a0d22", kill_on_drop: false }`
[INFO] [stdout] 58b9bb786450248ad316ce04eaac2a982852a5d7369d49ff661b58ecb50a0d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45196aec5987d385db552e1b1c0d8f9ba865b041101e733375d84686d4a51e07
[INFO] running `Command { std: "docker" "start" "-a" "45196aec5987d385db552e1b1c0d8f9ba865b041101e733375d84686d4a51e07", kill_on_drop: false }`
[INFO] [stderr]    Compiling strings v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /     /** Other Methods: 
[INFO] [stdout] 34 | |      * split
[INFO] [stdout] 35 | |      * split_whitespace
[INFO] [stdout] 36 | |      * chars
[INFO] [stdout] 37 | |      * 
[INFO] [stdout] 38 | |      * find in official docs on Rust website. 
[INFO] [stdout] 39 | |      */
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: doc comments must come before what they document, if a comment was intended use `//`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0585`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `strings` (bin "strings") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "45196aec5987d385db552e1b1c0d8f9ba865b041101e733375d84686d4a51e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45196aec5987d385db552e1b1c0d8f9ba865b041101e733375d84686d4a51e07", kill_on_drop: false }`
[INFO] [stdout] 45196aec5987d385db552e1b1c0d8f9ba865b041101e733375d84686d4a51e07
