[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] checking mccartykim/schmoo_torrent against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmccartykim%2Fschmoo_torrent" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mccartykim/schmoo_torrent on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2493975241ea640461f9332b6088eea94ca258b3c84818cc4ce588848804b6eb
[INFO] running `Command { std: "docker" "start" "-a" "2493975241ea640461f9332b6088eea94ca258b3c84818cc4ce588848804b6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2493975241ea640461f9332b6088eea94ca258b3c84818cc4ce588848804b6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2493975241ea640461f9332b6088eea94ca258b3c84818cc4ce588848804b6eb", kill_on_drop: false }`
[INFO] [stdout] 2493975241ea640461f9332b6088eea94ca258b3c84818cc4ce588848804b6eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26209da0c51421625242880b21cd51422839352ecc469a9976b8d151d30e84e2
[INFO] running `Command { std: "docker" "start" "-a" "26209da0c51421625242880b21cd51422839352ecc469a9976b8d151d30e84e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking 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:451:2
[INFO] [stdout]     |
[INFO] [stdout] 451 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `src/main.rs`
[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] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `schmoo_torrent` (bin "schmoo_torrent") due to 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `decode_metainfo` is never used
[INFO] [stdout]    --> src/main.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn decode_metainfo() -> Bencode {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]    --> src/main.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 262 |     struct Request {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TorrentEvent` is never used
[INFO] [stdout]    --> src/main.rs:278:10
[INFO] [stdout]     |
[INFO] [stdout] 278 |     enum TorrentEvent {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PeerState` is never constructed
[INFO] [stdout]    --> src/main.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |     struct PeerState {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INITIAL_STATE` is never used
[INFO] [stdout]    --> src/main.rs:298:12
[INFO] [stdout]     |
[INFO] [stdout] 298 |     static INITIAL_STATE: PeerState = PeerState {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Handshake` is never constructed
[INFO] [stdout]    --> src/main.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 |     struct Handshake {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Messages` is never used
[INFO] [stdout]    --> src/main.rs:315:10
[INFO] [stdout]     |
[INFO] [stdout] 315 |     enum Messages {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Have` is never constructed
[INFO] [stdout]    --> src/main.rs:329:12
[INFO] [stdout]     |
[INFO] [stdout] 329 |     struct Have { piece_index: u32 }
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Raw_Bitfield` is never constructed
[INFO] [stdout]    --> src/main.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 |     struct Raw_Bitfield { bytes: Vec<u8> }
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]    --> src/main.rs:332:12
[INFO] [stdout]     |
[INFO] [stdout] 332 |     struct Request { index: u32, begin: u32, length: u32 }
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Piece` is never constructed
[INFO] [stdout]    --> src/main.rs:333:12
[INFO] [stdout]     |
[INFO] [stdout] 333 |     struct Piece { index: u32, begin: u32, block: Vec<u8> }
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cancel` is never constructed
[INFO] [stdout]    --> src/main.rs:334:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     struct Cancel { index: u32, begin: u32, length: u32 }
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pieces` is never constructed
[INFO] [stdout]    --> src/main.rs:341:12
[INFO] [stdout]     |
[INFO] [stdout] 341 |     struct Pieces {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Piece` is never constructed
[INFO] [stdout]    --> src/main.rs:350:12
[INFO] [stdout]     |
[INFO] [stdout] 350 |     struct Piece {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_done` is never used
[INFO] [stdout]    --> src/main.rs:358:12
[INFO] [stdout]     |
[INFO] [stdout] 357 |     impl Piece {
[INFO] [stdout]     |     ---------- method in this implementation
[INFO] [stdout] 358 |         fn is_done(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `len` is never read
[INFO] [stdout]    --> src/main.rs:372:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |     pub struct Bitfield {
[INFO] [stdout]     |                -------- field in this struct
[INFO] [stdout] 372 |         len: usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/schmoo_torrent-c553abba885098cf/test-bin-schmoo_torrent`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "26209da0c51421625242880b21cd51422839352ecc469a9976b8d151d30e84e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26209da0c51421625242880b21cd51422839352ecc469a9976b8d151d30e84e2", kill_on_drop: false }`
[INFO] [stdout] 26209da0c51421625242880b21cd51422839352ecc469a9976b8d151d30e84e2
