[INFO] cloning repository https://github.com/Aq7853gehc/DataStructure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aq7853gehc/DataStructure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAq7853gehc%2FDataStructure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAq7853gehc%2FDataStructure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06fea9b729c5d6d97c4577a21fab7613549788d6
[INFO] building Aq7853gehc/DataStructure against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAq7853gehc%2FDataStructure" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aq7853gehc/DataStructure 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/Aq7853gehc/DataStructure
[INFO] finished tweaking git repo https://github.com/Aq7853gehc/DataStructure
[INFO] tweaked toml for git repo https://github.com/Aq7853gehc/DataStructure written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Aq7853gehc/DataStructure 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3104e8c67adfd9a390b7162923518fcfd5617c3fc75dcd69d4a1f33541dba4e1
[INFO] running `Command { std: "docker" "start" "-a" "3104e8c67adfd9a390b7162923518fcfd5617c3fc75dcd69d4a1f33541dba4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3104e8c67adfd9a390b7162923518fcfd5617c3fc75dcd69d4a1f33541dba4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3104e8c67adfd9a390b7162923518fcfd5617c3fc75dcd69d4a1f33541dba4e1", kill_on_drop: false }`
[INFO] [stdout] 3104e8c67adfd9a390b7162923518fcfd5617c3fc75dcd69d4a1f33541dba4e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 55e793b9495ffed5211c0f4d642891a7d8a9c1adb9d6564ce93a8b175b1a87b1
[INFO] running `Command { std: "docker" "start" "-a" "55e793b9495ffed5211c0f4d642891a7d8a9c1adb9d6564ce93a8b175b1a87b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling DataStructure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `DataStructure`
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider adding a `main` function to `src/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `DataStructure` (bin "DataStructure") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "55e793b9495ffed5211c0f4d642891a7d8a9c1adb9d6564ce93a8b175b1a87b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e793b9495ffed5211c0f4d642891a7d8a9c1adb9d6564ce93a8b175b1a87b1", kill_on_drop: false }`
[INFO] [stdout] 55e793b9495ffed5211c0f4d642891a7d8a9c1adb9d6564ce93a8b175b1a87b1
