[INFO] cloning repository https://github.com/mccartykim/schmoo_torrent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mccartykim/schmoo_torrent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmccartykim%2Fschmoo_torrent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmccartykim%2Fschmoo_torrent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08a04f9bb39fc0e4764dc1687035e49a893204c6
[INFO] testing mccartykim/schmoo_torrent against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmccartykim%2Fschmoo_torrent" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mccartykim/schmoo_torrent on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mccartykim/schmoo_torrent
[INFO] finished tweaking git repo https://github.com/mccartykim/schmoo_torrent
[INFO] tweaked toml for git repo https://github.com/mccartykim/schmoo_torrent written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/mccartykim/schmoo_torrent already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3af1aa580421ecc92649196461c06a52a5fc810e9b18943482ec962c32982db0
[INFO] running `Command { std: "docker" "start" "-a" "3af1aa580421ecc92649196461c06a52a5fc810e9b18943482ec962c32982db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3af1aa580421ecc92649196461c06a52a5fc810e9b18943482ec962c32982db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af1aa580421ecc92649196461c06a52a5fc810e9b18943482ec962c32982db0", kill_on_drop: false }`
[INFO] [stdout] 3af1aa580421ecc92649196461c06a52a5fc810e9b18943482ec962c32982db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d82589d422b704622dae046c8a646a3624d4e509ac7cda08d9015950a9236ed5
[INFO] running `Command { std: "docker" "start" "-a" "d82589d422b704622dae046c8a646a3624d4e509ac7cda08d9015950a9236ed5", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling schmoo_torrent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::bencode::Bencode`
[INFO] [stdout]    --> src/main.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |         use crate::bencode::Bencode;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bencode::Bencode::*`
[INFO] [stdout]    --> src/main.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |         use crate::bencode::Bencode::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]    --> src/main.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |         use std::collections::HashMap;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Raw_Bitfield` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 |     struct Raw_Bitfield { bytes: Vec<u8> }
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RawBitfield`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitfield::Bitfield`
[INFO] [stdout]    --> src/main.rs:412:13
[INFO] [stdout]     |
[INFO] [stdout] 412 |         use crate::bitfield::Bitfield;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `schmoo_torrent`
[INFO] [stdout]    --> src/main.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   | / mod bencode {
[INFO] [stdout] 3   | |     use std::collections::HashMap;
[INFO] [stdout] 4   | |     use std::fmt;
[INFO] [stdout] 5   | |     use crate::bencode::Bencode::*;
[INFO] [stdout] ...   |
[INFO] [stdout] 450 | |     }
[INFO] [stdout] 451 | | }
[INFO] [stdout]     | |_^ consider adding a `main` function to `src/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `schmoo_torrent` due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d82589d422b704622dae046c8a646a3624d4e509ac7cda08d9015950a9236ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82589d422b704622dae046c8a646a3624d4e509ac7cda08d9015950a9236ed5", kill_on_drop: false }`
[INFO] [stdout] d82589d422b704622dae046c8a646a3624d4e509ac7cda08d9015950a9236ed5