[INFO] cloning repository https://github.com/hardiktheprogrammer/webserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hardiktheprogrammer/webserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e18759eb434291e8539c868de6d97acac6592d8
[INFO] building hardiktheprogrammer/webserver against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hardiktheprogrammer/webserver 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/hardiktheprogrammer/webserver
[INFO] finished tweaking git repo https://github.com/hardiktheprogrammer/webserver
[INFO] tweaked toml for git repo https://github.com/hardiktheprogrammer/webserver written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hardiktheprogrammer/webserver 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] [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d47e502522fcc12d7aba2febf8d85dda1205ed4910ac50a5e763517043485e1
[INFO] running `Command { std: "docker" "start" "-a" "0d47e502522fcc12d7aba2febf8d85dda1205ed4910ac50a5e763517043485e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d47e502522fcc12d7aba2febf8d85dda1205ed4910ac50a5e763517043485e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d47e502522fcc12d7aba2febf8d85dda1205ed4910ac50a5e763517043485e1", kill_on_drop: false }`
[INFO] [stdout] 0d47e502522fcc12d7aba2febf8d85dda1205ed4910ac50a5e763517043485e1
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd8b807527616d4ab8fbb8902b364c679690beebaef5f2733f847028c3536f3c
[INFO] running `Command { std: "docker" "start" "-a" "fd8b807527616d4ab8fbb8902b364c679690beebaef5f2733f847028c3536f3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling Luscious v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `Luscious`
[INFO] [stdout]   --> src/main.rs:15:93
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |                                                                                             ^ consider adding a `main` function to `src/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:15:87
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |        -----------------------                                                        ^^^ expected `i32`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout] note: consider returning one of these bindings
[INFO] [stdout]   --> src/main.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Luscious` (bin "Luscious") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fd8b807527616d4ab8fbb8902b364c679690beebaef5f2733f847028c3536f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8b807527616d4ab8fbb8902b364c679690beebaef5f2733f847028c3536f3c", kill_on_drop: false }`
[INFO] [stdout] fd8b807527616d4ab8fbb8902b364c679690beebaef5f2733f847028c3536f3c