[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'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e1ea14af7aceed85f94fe98d1e93e7ffceeee3b
[INFO] testing amiyamandal-dev/jubilant-dollop against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famiyamandal-dev%2Fjubilant-dollop" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amiyamandal-dev/jubilant-dollop on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amiyamandal-dev/jubilant-dollop
[INFO] finished tweaking git repo https://github.com/amiyamandal-dev/jubilant-dollop
[INFO] tweaked toml for git repo https://github.com/amiyamandal-dev/jubilant-dollop written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/amiyamandal-dev/jubilant-dollop 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling futures-executor v0.3.18
[INFO] [stderr]    Compiling futures v0.3.18
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
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[INFO] [stderr]    Compiling hyper v0.14.16
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[INFO] [stderr]    Compiling 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: 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::<TorrentFile>(&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: 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: constant `Port` is never used
[INFO] [stdout]  --> src/torrent_process/mod.rs:5:11
[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 `PEERSIZE` is never used
[INFO] [stdout]  --> src/torrent_process/mod.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const PEERSIZE: usize = 6;
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/torrent_process/peers.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Peer {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn new(peers_blob: serde_bytes::ByteBuf) -> Result<Vec<Self>, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `id`, and `split_piece_hashes` are never used
[INFO] [stdout]    --> src/torrent_process/torrent_file.rs:87:18
[INFO] [stdout]     |
[INFO] [stdout] 86  | impl TorrentFile {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 87  |     pub async fn new(file_name_with_path: String) -> io::Result<Self> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     pub fn id(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn split_piece_hashes(&self) -> Result<Vec<Vec<u8>>, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessTorrent` is never constructed
[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 items `new`, `build_tracker_URL`, and `request_peers` are never used
[INFO] [stdout]    --> src/torrent_process/torrent_file.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl ProcessTorrent {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 137 |     pub async fn new(file_name_with_path: String) -> Result<Self, Box<dyn Error>> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     pub fn build_tracker_URL(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub async fn request_peers(&self) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/torrent_process/tracker.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl TrackerResp {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 37 |     pub fn new(buffer: Bytes) -> Result<Self, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_id` is never used
[INFO] [stdout]  --> src/torrent_process/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn generate_id() -> Vec<u8> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `webTorrent` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `web_torrent`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[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<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_tracker_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "73d33a741a419dc87bb40fc1012824fc7bdd837ff4749e5d9867bc730b2dd46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d33a741a419dc87bb40fc1012824fc7bdd837ff4749e5d9867bc730b2dd46d", kill_on_drop: false }`
[INFO] [stdout] 73d33a741a419dc87bb40fc1012824fc7bdd837ff4749e5d9867bc730b2dd46d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b46bddc751c1288e6ace167c9fbf2cf1b95c026a7ec882bfa6e2270dbd22b0c6
[INFO] running `Command { std: "docker" "start" "-a" "b46bddc751c1288e6ace167c9fbf2cf1b95c026a7ec882bfa6e2270dbd22b0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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::<TorrentFile>(&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: 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: field `piece_hashes` is never read
[INFO] [stdout]    --> src/torrent_process/torrent_file.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct ProcessTorrent {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 131 |     piece_hashes: Vec<Vec<u8>>,
[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]   = help: convert the identifier to snake case: `web_torrent`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[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<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_tracker_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b46bddc751c1288e6ace167c9fbf2cf1b95c026a7ec882bfa6e2270dbd22b0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46bddc751c1288e6ace167c9fbf2cf1b95c026a7ec882bfa6e2270dbd22b0c6", kill_on_drop: false }`
[INFO] [stdout] b46bddc751c1288e6ace167c9fbf2cf1b95c026a7ec882bfa6e2270dbd22b0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b1712839be16e355e4a3ecf7911849c89680f2a10475103e4956e2f1139457f
[INFO] running `Command { std: "docker" "start" "-a" "8b1712839be16e355e4a3ecf7911849c89680f2a10475103e4956e2f1139457f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `IpAddr`
[INFO] [stderr]  --> src/torrent_process/peers.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::net::{IpAddr, Ipv4Addr};
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::future::ok`
[INFO] [stderr]  --> src/torrent_process/torrent_file.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::future::ok;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `decode_binary`, `encode`
[INFO] [stderr]   --> src/torrent_process/torrent_file.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 | use urlencoding::{decode, decode_binary, encode, encode_binary};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::peers::Peer`
[INFO] [stderr]   --> src/torrent_process/torrent_file.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use super::peers::Peer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/torrent_process/torrent_file.rs:91:13
[INFO] [stderr]    |
[INFO] [stderr] 91 |         let mut t = match de::from_bytes::<TorrentFile>(&buffer) {
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/torrent_process/torrent_file.rs:216:13
[INFO] [stderr]     |
[INFO] [stderr] 216 |         let t = tracker::TrackerResp::new(byte_response);
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/torrent_process/torrent_file.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let mut temp_pieces = self.info.pieces.to_vec();
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/torrent_process/torrent_file.rs:174:13
[INFO] [stderr]     |
[INFO] [stderr] 174 |         let mut peer_id = encode_binary(&self.peer_id);
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/torrent_process/torrent_file.rs:226:13
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let mut t = ProcessTorrent::new("ubuntu-21.10-desktop-amd64.iso.torrent".to_string())
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `piece_hashes` is never read
[INFO] [stderr]    --> src/torrent_process/torrent_file.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub struct ProcessTorrent {
[INFO] [stderr]     |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 131 |     piece_hashes: Vec<Vec<u8>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `webTorrent` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `web_torrent`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `Port` should have an upper case name
[INFO] [stderr]  --> src/torrent_process/mod.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const Port: i64 = 6881;
[INFO] [stderr]   |           ^^^^ help: convert the identifier to upper case: `PORT`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `IP` should have a snake case name
[INFO] [stderr]   --> src/torrent_process/peers.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub IP: Ipv4Addr,
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `ip`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Port` should have a snake case name
[INFO] [stderr]   --> src/torrent_process/peers.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub Port: u16,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `port`
[INFO] [stderr] 
[INFO] [stderr] warning: method `build_tracker_URL` should have a snake case name
[INFO] [stderr]    --> src/torrent_process/torrent_file.rs:168:12
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn build_tracker_URL(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `build_tracker_url`
[INFO] [stderr] 
[INFO] [stderr] warning: `webTorrent` (bin "webTorrent" test) generated 15 warnings (run `cargo fix --bin "webTorrent" --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/webTorrent-15be8470796dfd0e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test torrent_process::torrent_file::tests::test_code ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- torrent_process::torrent_file::tests::test_code stdout ----
[INFO] [stdout] "https://torrent.ubuntu.com/announce?peer_id=%DB%94%FANt%D7%FF%BF%C0%B9%21%EB%C4%ABy%FC9%B5%DE3&downloaded=0&uploaded=0&compact=1&left=262144&info_hash=%F1%FC%DC%14b%D3e0%F5%26%C1%D9%40.%EC%91%00%B7%BA%18&port=6881"
[INFO] [stdout] thread 'torrent_process::torrent_file::tests::test_code' panicked at src/torrent_process/torrent_file.rs:231:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: GenericError("error sending request for url (https://torrent.ubuntu.com/announce?uploaded=0&info_hash=%F1%FC%DC%14b%D3e0%F5%26%C1%D9%40.%EC%91%00%B7%BA%18&compact=1&peer_id=%DB%94%FANt%D7%FF%BF%C0%B9%21%EB%C4%ABy%FC9%B5%DE3&downloaded=0&left=262144&port=6881): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55b2b77f9c0c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55b2b77f9c0c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55b2b77f9c0c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55b2b77f9c0c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55b2b7826940 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55b2b7826940 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55b2b77f6b4f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55b2b77f99f4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55b2b77f99f4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55b2b77fb6b7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55b2b77fb3a3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55b2b748d8e7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55b2b748d8e7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55b2b77fbcc8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55b2b77fbcc8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55b2b77fba1e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55b2b77fa0d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55b2b77fb782 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55b2b7276615 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55b2b7276be3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x55b2b729719c - core::result::Result<T,E>::unwrap::hb136034ccbeb00dc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x55b2b72b3071 - webTorrent::torrent_process::torrent_file::tests::test_code::{{closure}}::h9fdb019216c1db45
[INFO] [stdout]                                at /opt/rustwide/workdir/src/torrent_process/torrent_file.rs:231:9
[INFO] [stdout]   22:     0x55b2b72a53bb - <core::pin::Pin<P> as core::future::future::Future>::poll::h2ca8da907740c45c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/future/future.rs:125:9
[INFO] [stdout]   23:     0x55b2b729e8e4 - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::{{closure}}::h946f4b9549659f3a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/basic_scheduler.rs:240:62
[INFO] [stdout]   24:     0x55b2b72a4b30 - tokio::coop::with_budget::{{closure}}::h1414cee987e02e83
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/coop.rs:106:9
[INFO] [stdout]   25:     0x55b2b72ae23e - std::thread::local::LocalKey<T>::try_with::hc5a8ee6549371252
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/local.rs:270:16
[INFO] [stdout]   26:     0x55b2b72adc6a - std::thread::local::LocalKey<T>::with::h1b3b5f56d14ed13d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/local.rs:246:9
[INFO] [stdout]   27:     0x55b2b729dfac - tokio::coop::with_budget::h506479f55980dce4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/coop.rs:99:5
[INFO] [stdout]   28:     0x55b2b729dfac - tokio::coop::budget::hd17c49fbf6664e2f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/coop.rs:76:5
[INFO] [stdout]   29:     0x55b2b729dfac - tokio::runtime::basic_scheduler::Inner<P>::block_on::{{closure}}::hd28217615223f4f7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/basic_scheduler.rs:240:39
[INFO] [stdout]   30:     0x55b2b729f391 - tokio::runtime::basic_scheduler::enter::{{closure}}::h2c5e87e47d5dcde9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/basic_scheduler.rs:349:29
[INFO] [stdout]   31:     0x55b2b72b0fa7 - tokio::macros::scoped_tls::ScopedKey<T>::set::hb8fa552fa1446cef
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   32:     0x55b2b729f30a - tokio::runtime::basic_scheduler::enter::h8e2d1d0712ccadc1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/basic_scheduler.rs:349:5
[INFO] [stdout]   33:     0x55b2b729dc4b - tokio::runtime::basic_scheduler::Inner<P>::block_on::haeda62321b318097
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/basic_scheduler.rs:230:9
[INFO] [stdout]   34:     0x55b2b729e982 - tokio::runtime::basic_scheduler::InnerGuard<P>::block_on::hfc8b6565f2481804
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/basic_scheduler.rs:501:9
[INFO] [stdout]   35:     0x55b2b729ec93 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::hcd6ece9f9aa2ac26
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/basic_scheduler.rs:186:24
[INFO] [stdout]   36:     0x55b2b72be4b0 - tokio::runtime::Runtime::block_on::hb1895b89b7d949c3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.14.0/src/runtime/mod.rs:461:46
[INFO] [stdout]   37:     0x55b2b72b2b2a - webTorrent::torrent_process::torrent_file::tests::test_code::h33344750918ca725
[INFO] [stdout]                                at /opt/rustwide/workdir/src/torrent_process/torrent_file.rs:231:9
[INFO] [stdout]   38:     0x55b2b72b29f7 - webTorrent::torrent_process::torrent_file::tests::test_code::{{closure}}::h9fddc17e688fc090
[INFO] [stdout]                                at /opt/rustwide/workdir/src/torrent_process/torrent_file.rs:225:25
[INFO] [stdout]   39:     0x55b2b72a1896 - core::ops::function::FnOnce::call_once::h536959d944e74bad
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x55b2b7492f3f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55b2b7492f3f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   42:     0x55b2b7491f55 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   43:     0x55b2b7491f55 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   44:     0x55b2b7491f55 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   45:     0x55b2b7491f55 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   46:     0x55b2b7491f55 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   47:     0x55b2b7491f55 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   48:     0x55b2b7491f55 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   49:     0x55b2b745a216 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   50:     0x55b2b745a216 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   51:     0x55b2b745f2c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   52:     0x55b2b745f2c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   53:     0x55b2b745f2c7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   54:     0x55b2b745f2c7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   55:     0x55b2b745f2c7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   56:     0x55b2b745f2c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   57:     0x55b2b745f2c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x55b2b7800a65 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   59:     0x55b2b7800a65 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   60:     0x55b2b7800a65 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   61:     0x7fbf44127ac3 - <unknown>
[INFO] [stdout]   62:     0x7fbf441b8bf4 - __clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     torrent_process::torrent_file::tests::test_code
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin webTorrent`
[INFO] running `Command { std: "docker" "inspect" "8b1712839be16e355e4a3ecf7911849c89680f2a10475103e4956e2f1139457f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b1712839be16e355e4a3ecf7911849c89680f2a10475103e4956e2f1139457f", kill_on_drop: false }`
[INFO] [stdout] 8b1712839be16e355e4a3ecf7911849c89680f2a10475103e4956e2f1139457f
