[INFO] fetching crate ggpo-rs 0.1.3...
[INFO] testing ggpo-rs-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ggpo-rs 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ggpo-rs 0.1.3
[INFO] finished tweaking crates.io crate ggpo-rs 0.1.3
[INFO] tweaked toml for crates.io crate ggpo-rs 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ggpo-rs 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ggpo-rs 0.1.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7572b207366660cfda5b2ff1357dec3c12de96bfcf5b3023300435b8fa64f149
[INFO] running `Command { std: "docker" "start" "-a" "7572b207366660cfda5b2ff1357dec3c12de96bfcf5b3023300435b8fa64f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7572b207366660cfda5b2ff1357dec3c12de96bfcf5b3023300435b8fa64f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7572b207366660cfda5b2ff1357dec3c12de96bfcf5b3023300435b8fa64f149", kill_on_drop: false }`
[INFO] [stdout] 7572b207366660cfda5b2ff1357dec3c12de96bfcf5b3023300435b8fa64f149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2621e4ebb776e13fc065cfcb7b50ae5f56d065303bed4b6bca49a9ef7db142e
[INFO] running `Command { std: "docker" "start" "-a" "b2621e4ebb776e13fc065cfcb7b50ae5f56d065303bed4b6bca49a9ef7db142e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
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[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling serde v1.0.114
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[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling instant v0.1.6
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling lock_api v0.4.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde-big-array v0.3.0
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]    Compiling zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]    Compiling ggpo-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/backends/p2p.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use log::{error, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectStatus`, `FrameNum`, `GGPOError`, `GGPOSessionCallbacks`, `GGPOSync`, `GGPO_MAX_PLAYERS`, `GGPO_MAX_SPECTATORS`, `GameInput`, `InputBuffer`, `NetworkStats`, `PlayerHandle`, `Player`, `Session`, `UDP_MSG_MAX_PLAYERS`, `UdpCallback`, `UdpMsg`, `UdpProtocol`, `Udp`, `self`, `self`, and `self`
[INFO] [stdout]   --> src/backends/sync_test.rs:2:18
[INFO] [stdout]    |
[INFO] [stdout]  2 |     game_input::{FrameNum, GameInput, InputBuffer},
[INFO] [stdout]    |                  ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]  3 |     ggpo::{
[INFO] [stdout]  4 |         self, GGPOError, GGPOSessionCallbacks, NetworkStats, Session, GGPO_MAX_PLAYERS,
[INFO] [stdout]    |         ^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]  5 |         GGPO_MAX_SPECTATORS,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  8 |         udp::{Udp, UdpCallback, UdpError},
[INFO] [stdout]    |               ^^^  ^^^^^^^^^^^
[INFO] [stdout]  9 |         udp_msg::{ConnectStatus, UdpMsg, UDP_MSG_MAX_PLAYERS},
[INFO] [stdout]    |                   ^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         udp_proto::{self, UdpProtoError, UdpProtocol},
[INFO] [stdout]    |                     ^^^^                 ^^^^^^^^^^^
[INFO] [stdout] 11 |     },
[INFO] [stdout] 12 |     player::{Player, PlayerHandle},
[INFO] [stdout]    |              ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 13 |     sync::{self, GGPOSync, SyncError},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub mod sync_test;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]   --> src/backends/sync_test.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use log::{error, info};
[INFO] [stdout]    |           ^^^^^  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub mod sync_test;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stdout]   --> src/backends/sync_test.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub mod sync_test;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Events`
[INFO] [stdout]  --> src/network/udp.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mio::{net::UdpSocket, Events, Interest, Poll, Token};
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]  --> src/bitvector.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     vector[((*offset) / 8)] |= 1 << ((*offset) % 8);
[INFO] [stdout]   |            ^             ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 4 -     vector[((*offset) / 8)] |= 1 << ((*offset) % 8);
[INFO] [stdout] 4 +     vector[(*offset) / 8 ] |= 1 << ((*offset) % 8);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/sync.rs:469:44
[INFO] [stdout]     |
[INFO] [stdout] 469 |                 (Some(incorrect), None) => (first_incorrect = Some(incorrect)),
[INFO] [stdout]     |                                            ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 469 -                 (Some(incorrect), None) => (first_incorrect = Some(incorrect)),
[INFO] [stdout] 469 +                 (Some(incorrect), None) => first_incorrect = Some(incorrect) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         source: UdpProtoError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         source: UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         source: SyncError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         source: std::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/sync_test.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         source: UdpProtoError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/sync_test.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         source: UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/sync_test.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         source: SyncError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         source: Peer2PeerError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         source: UdpProtoError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         source: SyncError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         source: std::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         source: crate::network::udp::UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]    --> src/ggpo.rs:117:27
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn do_poll(&mut self, timeout: Option<Duration>) -> Result<(), GGPOError> {
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/input_queue.rs:341:17
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 input.frame = Some(new_frame);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/input_queue.rs:343:17
[INFO] [stdout]     |
[INFO] [stdout] 343 |                 input.frame = None
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         source: std::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         source: bincode::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp_proto.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         source: UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp_proto.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         source: SystemTimeError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `input_ack` is assigned to, but never used
[INFO] [stdout]    --> src/network/udp_proto.rs:414:34
[INFO] [stdout]     |
[INFO] [stdout] 414 |         if let MsgEnum::InputAck(mut input_ack) = &mut msg.message {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_input_ack` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input_ack` is never read
[INFO] [stdout]    --> src/network/udp_proto.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |             input_ack.ack_frame = self.last_received_input.frame;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let mut state: &mut SavedFrame = &mut self.saved_state.frames[self.saved_state.head];
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `game_name` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Peer2PeerBackend<T>
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     game_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Peer2PeerBackend` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECOMMENDATION_INTERVAL` is never used
[INFO] [stdout]   --> src/backends/sync_test.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const RECOMMENDATION_INTERVAL: u32 = 240;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_DISCONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/backends/sync_test.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const DEFAULT_DISCONNECT_TIMEOUT: u128 = 5000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_DISCONNECT_NOTIFY_START` is never used
[INFO] [stdout]   --> src/backends/sync_test.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const DEFAULT_DISCONNECT_NOTIFY_START: u128 = 750;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalEndpoint` is never constructed
[INFO] [stdout]    --> src/ggpo.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout] 284 | struct LocalEndpoint {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.14s
[INFO] running `Command { std: "docker" "inspect" "b2621e4ebb776e13fc065cfcb7b50ae5f56d065303bed4b6bca49a9ef7db142e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2621e4ebb776e13fc065cfcb7b50ae5f56d065303bed4b6bca49a9ef7db142e", kill_on_drop: false }`
[INFO] [stdout] b2621e4ebb776e13fc065cfcb7b50ae5f56d065303bed4b6bca49a9ef7db142e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57f91dc30289e2e92a70de99a50ef7bf37b293587e93d98153b87de9dbe5a5b6
[INFO] running `Command { std: "docker" "start" "-a" "57f91dc30289e2e92a70de99a50ef7bf37b293587e93d98153b87de9dbe5a5b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcpkg v0.2.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling c_vec v1.3.3
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/backends/p2p.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use log::{error, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectStatus`, `FrameNum`, `GGPOError`, `GGPOSessionCallbacks`, `GGPOSync`, `GGPO_MAX_PLAYERS`, `GGPO_MAX_SPECTATORS`, `GameInput`, `InputBuffer`, `NetworkStats`, `PlayerHandle`, `Player`, `Session`, `UDP_MSG_MAX_PLAYERS`, `UdpCallback`, `UdpMsg`, `UdpProtocol`, `Udp`, `self`, `self`, and `self`
[INFO] [stdout]   --> src/backends/sync_test.rs:2:18
[INFO] [stdout]    |
[INFO] [stdout]  2 |     game_input::{FrameNum, GameInput, InputBuffer},
[INFO] [stdout]    |                  ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]  3 |     ggpo::{
[INFO] [stdout]  4 |         self, GGPOError, GGPOSessionCallbacks, NetworkStats, Session, GGPO_MAX_PLAYERS,
[INFO] [stdout]    |         ^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]  5 |         GGPO_MAX_SPECTATORS,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  8 |         udp::{Udp, UdpCallback, UdpError},
[INFO] [stdout]    |               ^^^  ^^^^^^^^^^^
[INFO] [stdout]  9 |         udp_msg::{ConnectStatus, UdpMsg, UDP_MSG_MAX_PLAYERS},
[INFO] [stdout]    |                   ^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         udp_proto::{self, UdpProtoError, UdpProtocol},
[INFO] [stdout]    |                     ^^^^                 ^^^^^^^^^^^
[INFO] [stdout] 11 |     },
[INFO] [stdout] 12 |     player::{Player, PlayerHandle},
[INFO] [stdout]    |              ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 13 |     sync::{self, GGPOSync, SyncError},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub mod sync_test;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]   --> src/backends/sync_test.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use log::{error, info};
[INFO] [stdout]    |           ^^^^^  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub mod sync_test;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::SocketAddr` and `sync::Arc`
[INFO] [stdout]   --> src/backends/sync_test.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::{net::SocketAddr, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub mod sync_test;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Events`
[INFO] [stdout]  --> src/network/udp.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mio::{net::UdpSocket, Events, Interest, Poll, Token};
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]  --> src/bitvector.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     vector[((*offset) / 8)] |= 1 << ((*offset) % 8);
[INFO] [stdout]   |            ^             ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 4 -     vector[((*offset) / 8)] |= 1 << ((*offset) % 8);
[INFO] [stdout] 4 +     vector[(*offset) / 8 ] |= 1 << ((*offset) % 8);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/sync.rs:469:44
[INFO] [stdout]     |
[INFO] [stdout] 469 |                 (Some(incorrect), None) => (first_incorrect = Some(incorrect)),
[INFO] [stdout]     |                                            ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 469 -                 (Some(incorrect), None) => (first_incorrect = Some(incorrect)),
[INFO] [stdout] 469 +                 (Some(incorrect), None) => first_incorrect = Some(incorrect) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         source: UdpProtoError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         source: UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         source: SyncError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         source: std::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/sync_test.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         source: UdpProtoError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/sync_test.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         source: UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/backends/sync_test.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         source: SyncError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         source: Peer2PeerError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         source: UdpProtoError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         source: SyncError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         source: std::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/ggpo.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         source: crate::network::udp::UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]    --> src/ggpo.rs:117:27
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn do_poll(&mut self, timeout: Option<Duration>) -> Result<(), GGPOError> {
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/input_queue.rs:341:17
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 input.frame = Some(new_frame);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/input_queue.rs:343:17
[INFO] [stdout]     |
[INFO] [stdout] 343 |                 input.frame = None
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         source: std::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         source: bincode::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp_proto.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         source: UdpError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/network/udp_proto.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         source: SystemTimeError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `input_ack` is assigned to, but never used
[INFO] [stdout]    --> src/network/udp_proto.rs:414:34
[INFO] [stdout]     |
[INFO] [stdout] 414 |         if let MsgEnum::InputAck(mut input_ack) = &mut msg.message {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_input_ack` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input_ack` is never read
[INFO] [stdout]    --> src/network/udp_proto.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |             input_ack.ack_frame = self.last_received_input.frame;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let mut state: &mut SavedFrame = &mut self.saved_state.frames[self.saved_state.head];
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `game_name` is never read
[INFO] [stdout]   --> src/backends/p2p.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Peer2PeerBackend<T>
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     game_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Peer2PeerBackend` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECOMMENDATION_INTERVAL` is never used
[INFO] [stdout]   --> src/backends/sync_test.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const RECOMMENDATION_INTERVAL: u32 = 240;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_DISCONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/backends/sync_test.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const DEFAULT_DISCONNECT_TIMEOUT: u128 = 5000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_DISCONNECT_NOTIFY_START` is never used
[INFO] [stdout]   --> src/backends/sync_test.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const DEFAULT_DISCONNECT_NOTIFY_START: u128 = 750;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalEndpoint` is never constructed
[INFO] [stdout]    --> src/ggpo.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout] 284 | struct LocalEndpoint {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr] error: failed to run custom build command for `sdl2-sys v0.34.2`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_TEST_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/sdl2-sys-7feb64884b0a428f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:include=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sdl2-sys-0.34.2/SDL2-2.0.10/include
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (153) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sdl2-sys-0.34.2/build.rs:106:33:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: VcpkgNotFound("No vcpkg installation found. Set the VCPKG_ROOT environment variable or run 'vcpkg integrate install'")
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5e8dddfcdf72 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5e8dddfcdf72 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5e8dddfcdf72 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5e8dddfcdf72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5e8dddfdd1df - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5e8dddfdd1df - core::fmt::write::h24186904251c31cb
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5e8dddfaa1f3 - std::io::default_write_fmt::hdc5d19b6df666f61
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5e8dddfaa1f3 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5e8dddfb07f2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5e8dddfb2a4c - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5e8dddfb28a6 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5e8dddfb3025 - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5e8dddfb2eba - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5e8dddfb0929 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5e8dddf9edad - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5e8dddfe0b20 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5e8dddfe0296 - core::result::unwrap_failed::h427ee4a8bb06d8af
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x5e8dddf684d5 - build_script_build::get_vcpkg_config::h27c8a4cb700f93b3
[INFO] [stderr]     18:     0x5e8dddf69b86 - build_script_build::link_sdl2::h10b4e66092d2a93e
[INFO] [stderr]     19:     0x5e8dddf69b27 - build_script_build::main::hb940942649d46592
[INFO] [stderr]     20:     0x5e8dddf6a213 - core::ops::function::FnOnce::call_once::hed8a20999acbc56c
[INFO] [stderr]     21:     0x5e8dddf69fe6 - std::sys::backtrace::__rust_begin_short_backtrace::h4a1c2ac69c32eeee
[INFO] [stderr]     22:     0x5e8dddf69fc9 - std::rt::lang_start::{{closure}}::hb25fe574aa631db9
[INFO] [stderr]     23:     0x5e8dddfaba50 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8434f550918e723f
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x5e8dddfaba50 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stderr]     25:     0x5e8dddfaba50 - std::panicking::catch_unwind::hf345702047129f6d
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stderr]     26:     0x5e8dddfaba50 - std::panic::catch_unwind::h42f92c278294a3a0
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5e8dddfaba50 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x5e8dddfaba50 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stderr]     29:     0x5e8dddfaba50 - std::panicking::catch_unwind::hbfda5503aab4db1e
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stderr]     30:     0x5e8dddfaba50 - std::panic::catch_unwind::h1a1ed11560d244f4
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x5e8dddfaba50 - std::rt::lang_start_internal::h1f713c0146d469ad
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x5e8dddf69fb1 - std::rt::lang_start::h087a04bddf63ea4c
[INFO] [stderr]     33:     0x5e8dddf6ab95 - main
[INFO] [stderr]     34:     0x795610c0c1ca - <unknown>
[INFO] [stderr]     35:     0x795610c0c28b - __libc_start_main
[INFO] [stderr]     36:     0x5e8dddf68315 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "57f91dc30289e2e92a70de99a50ef7bf37b293587e93d98153b87de9dbe5a5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f91dc30289e2e92a70de99a50ef7bf37b293587e93d98153b87de9dbe5a5b6", kill_on_drop: false }`
[INFO] [stdout] 57f91dc30289e2e92a70de99a50ef7bf37b293587e93d98153b87de9dbe5a5b6
