[INFO] cloning repository https://github.com/amiyamandal-dev/jubilant-dollop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amiyamandal-dev/jubilant-dollop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famiyamandal-dev%2Fjubilant-dollop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famiyamandal-dev%2Fjubilant-dollop'... 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99b8842e66c6646eb3fd646018bb3731aaedbe6744858caee75dc663bcaee07b [INFO] running `Command { std: "docker" "start" "-a" "99b8842e66c6646eb3fd646018bb3731aaedbe6744858caee75dc663bcaee07b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99b8842e66c6646eb3fd646018bb3731aaedbe6744858caee75dc663bcaee07b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99b8842e66c6646eb3fd646018bb3731aaedbe6744858caee75dc663bcaee07b", kill_on_drop: false }` [INFO] [stdout] 99b8842e66c6646eb3fd646018bb3731aaedbe6744858caee75dc663bcaee07b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1b0139f5bdae7328e6d232947a8112333bb44eeb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d6808b5fdf0f161a58e1bf4d6c317348c48e90de4b7e5ee3b997d019386c742 [INFO] running `Command { std: "docker" "start" "-a" "9d6808b5fdf0f161a58e1bf4d6c317348c48e90de4b7e5ee3b997d019386c742", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.110 [INFO] [stderr] Checking cfg-if v1.0.0 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[INFO] [stderr] Checking routerify v2.2.0 [INFO] [stderr] Checking reqwest v0.11.8 [INFO] [stderr] Checking webTorrent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/torrent_process/peers.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::{IpAddr, Ipv4Addr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future::ok` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::future::ok; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `decode_binary`, `encode` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | use urlencoding::{decode, decode_binary, encode, encode_binary}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::peers::Peer` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use super::peers::Peer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/torrent_process/peers.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::{IpAddr, Ipv4Addr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future::ok` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::future::ok; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `decode_binary`, `encode` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | use urlencoding::{decode, decode_binary, encode, encode_binary}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::peers::Peer` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use super::peers::Peer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/torrent_process/torrent_file.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut t = match de::from_bytes::(&buffer) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/torrent_process/torrent_file.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut t = match de::from_bytes::(&buffer) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | let t = tracker::TrackerResp::new(byte_response); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | let t = tracker::TrackerResp::new(byte_response); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/torrent_process/torrent_file.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let mut temp_pieces = self.info.pieces.to_vec(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/torrent_process/torrent_file.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | let mut peer_id = encode_binary(&self.peer_id); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/torrent_process/torrent_file.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let mut temp_pieces = self.info.pieces.to_vec(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/torrent_process/torrent_file.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | let mut peer_id = encode_binary(&self.peer_id); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/torrent_process/torrent_file.rs:226:13 [INFO] [stdout] | [INFO] [stdout] 226 | let mut t = ProcessTorrent::new("ubuntu-21.10-desktop-amd64.iso.torrent".to_string()) [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `Port` [INFO] [stdout] --> src/torrent_process/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub const Port: i64 = 6881; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PEERSIZE` [INFO] [stdout] --> src/torrent_process/mod.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub const PEERSIZE: usize = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/torrent_process/peers.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(peers_blob: serde_bytes::ByteBuf) -> Result, Box> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:87:18 [INFO] [stdout] | [INFO] [stdout] 87 | pub async fn new(file_name_with_path: String) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn id(&self) -> Vec { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split_piece_hashes` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn split_piece_hashes(&self) -> Result>, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProcessTorrent` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub struct ProcessTorrent { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:137:18 [INFO] [stdout] | [INFO] [stdout] 137 | pub async fn new(file_name_with_path: String) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_tracker_URL` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn build_tracker_URL(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `request_peers` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:202:18 [INFO] [stdout] | [INFO] [stdout] 202 | pub async fn request_peers(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/torrent_process/tracker.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn new(buffer: Bytes) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_id` [INFO] [stdout] --> src/torrent_process/utils.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn generate_id() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `webTorrent` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `web_torrent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `Port` should have an upper case name [INFO] [stdout] --> src/torrent_process/mod.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const Port: i64 = 6881; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `PORT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `IP` should have a snake case name [INFO] [stdout] --> src/torrent_process/peers.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub IP: Ipv4Addr, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Port` should have a snake case name [INFO] [stdout] --> src/torrent_process/peers.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub Port: u16, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `build_tracker_URL` should have a snake case name [INFO] [stdout] --> src/torrent_process/torrent_file.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn build_tracker_URL(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_tracker_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `piece_hashes` [INFO] [stdout] --> src/torrent_process/torrent_file.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | piece_hashes: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `webTorrent` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `web_torrent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `Port` should have an upper case name [INFO] [stdout] --> src/torrent_process/mod.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const Port: i64 = 6881; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `PORT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `IP` should have a snake case name [INFO] [stdout] --> src/torrent_process/peers.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub IP: Ipv4Addr, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Port` should have a snake case name [INFO] [stdout] --> src/torrent_process/peers.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub Port: u16, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `build_tracker_URL` should have a snake case name [INFO] [stdout] --> src/torrent_process/torrent_file.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn build_tracker_URL(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_tracker_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 49s [INFO] running `Command { std: "docker" "inspect" "9d6808b5fdf0f161a58e1bf4d6c317348c48e90de4b7e5ee3b997d019386c742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d6808b5fdf0f161a58e1bf4d6c317348c48e90de4b7e5ee3b997d019386c742", kill_on_drop: false }` [INFO] [stdout] 9d6808b5fdf0f161a58e1bf4d6c317348c48e90de4b7e5ee3b997d019386c742