[INFO] cloning repository https://github.com/CroxxN/torain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CroxxN/torain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCroxxN%2Ftorain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCroxxN%2Ftorain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3764d2f4f563dda83ee675f28a7c09dcd369d7d
[INFO] checking CroxxN/torain against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCroxxN%2Ftorain" "/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/CroxxN/torain on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CroxxN/torain
[INFO] finished tweaking git repo https://github.com/CroxxN/torain
[INFO] tweaked toml for git repo https://github.com/CroxxN/torain written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CroxxN/torain 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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cad8a3d3c531e77e5311d1ba91926733588c3d017e6bd5431e8c2921479d5b79
[INFO] running `Command { std: "docker" "start" "-a" "cad8a3d3c531e77e5311d1ba91926733588c3d017e6bd5431e8c2921479d5b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cad8a3d3c531e77e5311d1ba91926733588c3d017e6bd5431e8c2921479d5b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad8a3d3c531e77e5311d1ba91926733588c3d017e6bd5431e8c2921479d5b79", kill_on_drop: false }`
[INFO] [stdout] cad8a3d3c531e77e5311d1ba91926733588c3d017e6bd5431e8c2921479d5b79
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4daf2f5f935dcdd6d66ccbf11fe6ed6a1eda68df0397de990f1a39b6624ca446
[INFO] running `Command { std: "docker" "start" "-a" "4daf2f5f935dcdd6d66ccbf11fe6ed6a1eda68df0397de990f1a39b6624ca446", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.166
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking torain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking uttd v0.1.0 (/opt/rustwide/workdir/uttd)
[INFO] [stdout] warning: constant `ST_DATA` is never used
[INFO] [stdout]  --> uttd/src/utp.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ST_DATA: u8 = 0;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_FIN` is never used
[INFO] [stdout]  --> uttd/src/utp.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const ST_FIN: u8 = 1;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_STATE` is never used
[INFO] [stdout]   --> uttd/src/utp.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const ST_STATE: u8 = 2;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_RESET` is never used
[INFO] [stdout]   --> uttd/src/utp.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ST_RESET: u8 = 3;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_SYN` is never used
[INFO] [stdout]   --> uttd/src/utp.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ST_SYN: u8 = 4;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `refetch_timestamp`, and `as_bytes` are never used
[INFO] [stdout]   --> uttd/src/utp.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl UtpPacket {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 44 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn refetch_timestamp(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn as_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_DATA` is never used
[INFO] [stdout]  --> uttd/src/utp.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ST_DATA: u8 = 0;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_FIN` is never used
[INFO] [stdout]  --> uttd/src/utp.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const ST_FIN: u8 = 1;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_STATE` is never used
[INFO] [stdout]   --> uttd/src/utp.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const ST_STATE: u8 = 2;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ST_RESET` is never used
[INFO] [stdout]   --> uttd/src/utp.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ST_RESET: u8 = 3;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `refetch_timestamp` and `as_bytes` are never used
[INFO] [stdout]   --> uttd/src/utp.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl UtpPacket {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn refetch_timestamp(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn as_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bencode v0.1.0 (/opt/rustwide/workdir/bencode)
[INFO] [stderr]     Checking torrent v0.1.0 (/opt/rustwide/workdir/torrent)
[INFO] [stdout] error[E0432]: unresolved import `uttd::UtpStream`
[INFO] [stdout]  --> torrent/src/peers.rs:4:51
[INFO] [stdout]   |
[INFO] [stdout] 4 | use uttd::{url::Url, utp::UtpPacket, AsyncStream, UtpStream, UttdError};
[INFO] [stdout]   |                                                   ^^^^^^^^^
[INFO] [stdout]   |                                                   |
[INFO] [stdout]   |                                                   no `UtpStream` in the root
[INFO] [stdout]   |                                                   help: a similar name exists in the module: `TcpStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `uttd::UtpStream`
[INFO] [stdout]  --> torrent/src/peers.rs:4:51
[INFO] [stdout]   |
[INFO] [stdout] 4 | use uttd::{url::Url, utp::UtpPacket, AsyncStream, UtpStream, UttdError};
[INFO] [stdout]   |                                                   ^^^^^^^^^
[INFO] [stdout]   |                                                   |
[INFO] [stdout]   |                                                   no `UtpStream` in the root
[INFO] [stdout]   |                                                   help: a similar name exists in the module: `TcpStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `new` is private
[INFO] [stdout]   --> torrent/src/peers.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let utp_data = UtpPacket::new().as_bytes();
[INFO] [stdout]    |                               ^^^ private associated function
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/uttd/src/utp.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn new() -> Self {
[INFO] [stdout]    |     ---------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `as_bytes` is private
[INFO] [stdout]   --> torrent/src/peers.rs:37:37
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let utp_data = UtpPacket::new().as_bytes();
[INFO] [stdout]    |                                     ^^^^^^^^ private method
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/uttd/src/utp.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn as_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |     ---------------------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `new` is private
[INFO] [stdout]   --> torrent/src/peers.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let utp_data = UtpPacket::new().as_bytes();
[INFO] [stdout]    |                               ^^^ private associated function
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/uttd/src/utp.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn new() -> Self {
[INFO] [stdout]    |     ---------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `as_bytes` is private
[INFO] [stdout]   --> torrent/src/peers.rs:37:37
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let utp_data = UtpPacket::new().as_bytes();
[INFO] [stdout]    |                                     ^^^^^^^^ private method
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/uttd/src/utp.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn as_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |     ---------------------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `torrent` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `torrent` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "4daf2f5f935dcdd6d66ccbf11fe6ed6a1eda68df0397de990f1a39b6624ca446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4daf2f5f935dcdd6d66ccbf11fe6ed6a1eda68df0397de990f1a39b6624ca446", kill_on_drop: false }`
[INFO] [stdout] 4daf2f5f935dcdd6d66ccbf11fe6ed6a1eda68df0397de990f1a39b6624ca446
