[INFO] cloning repository https://github.com/matindi/RustTorrent [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matindi/RustTorrent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatindi%2FRustTorrent", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatindi%2FRustTorrent'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 696d8041d43a60ace1fd2de23580219e74c4fb6b [INFO] testing matindi/RustTorrent against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatindi%2FRustTorrent" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matindi/RustTorrent on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matindi/RustTorrent [INFO] finished tweaking git repo https://github.com/matindi/RustTorrent [INFO] tweaked toml for git repo https://github.com/matindi/RustTorrent written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/matindi/RustTorrent already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded resolve v0.2.0 [INFO] [stderr] Downloaded dns-lookup v1.0.0 [INFO] [stderr] Downloaded laminar v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 032d20173257c5f5770c150ffe698afc6ba600f37a41452a9cefaabcb02ff282 [INFO] running `Command { std: "docker" "start" "-a" "032d20173257c5f5770c150ffe698afc6ba600f37a41452a9cefaabcb02ff282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "032d20173257c5f5770c150ffe698afc6ba600f37a41452a9cefaabcb02ff282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "032d20173257c5f5770c150ffe698afc6ba600f37a41452a9cefaabcb02ff282", kill_on_drop: false }` [INFO] [stdout] 032d20173257c5f5770c150ffe698afc6ba600f37a41452a9cefaabcb02ff282 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6fe868853001fd7c5dcc6fdf509416713c26b54867164bedf6c844be58cf6d70 [INFO] running `Command { std: "docker" "start" "-a" "6fe868853001fd7c5dcc6fdf509416713c26b54867164bedf6c844be58cf6d70", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling dns-lookup v1.0.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling resolve v0.2.0 [INFO] [stderr] Compiling laminar v0.2.0 [INFO] [stderr] Compiling torrent-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dns_lookup::lookup_host` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dns_lookup::lookup_host; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Config` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use laminar::{Config, Packet, Socket, SocketEvent}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParseError` [INFO] [stdout] --> src/sub_modules/parser.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use url::{Url, ParseError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Host`, `Url` [INFO] [stdout] --> src/sub_modules/dns_lookup.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use url::{Url, Host}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/sub_modules/dns_lookup.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | let n = addrs.count(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/sub_modules/dns_lookup.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | Err(e) => return String::from("null") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sub_modules/parser.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut exact_length: String = String::from(""); [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/sub_modules/parser.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut exact_topic: String = String::from(""); [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/sub_modules/parser.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | let mut acceptable_source: String = String::from(""); [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/sub_modules/parser.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut exact_source: String = String::from(""); [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/sub_modules/parser.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut keyword_topic: String = String::from(""); [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/sub_modules/parser.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut manifest_topic: String = String::from(""); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SERVER_ADDR` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const SERVER_ADDR: &'static str = "tracker.coppersurfer.tk:6969"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `send_data` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn send_data() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `server_address` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn server_address() -> SocketAddr { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `construct_packet` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn construct_packet() -> Packet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.32s [INFO] running `Command { std: "docker" "inspect" "6fe868853001fd7c5dcc6fdf509416713c26b54867164bedf6c844be58cf6d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fe868853001fd7c5dcc6fdf509416713c26b54867164bedf6c844be58cf6d70", kill_on_drop: false }` [INFO] [stdout] 6fe868853001fd7c5dcc6fdf509416713c26b54867164bedf6c844be58cf6d70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c26d1b32de1c4520f4f63433b015ea9b0285246421d492652f91bdbf7c6b344 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8c26d1b32de1c4520f4f63433b015ea9b0285246421d492652f91bdbf7c6b344", kill_on_drop: false }` [INFO] [stderr] Compiling torrent-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dns_lookup::lookup_host` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dns_lookup::lookup_host; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Config` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use laminar::{Config, Packet, Socket, SocketEvent}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParseError` [INFO] [stdout] --> src/sub_modules/parser.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use url::{Url, ParseError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Host`, `Url` [INFO] [stdout] --> src/sub_modules/dns_lookup.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use url::{Url, Host}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/sub_modules/dns_lookup.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | let n = addrs.count(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/sub_modules/dns_lookup.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | Err(e) => return String::from("null") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sub_modules/parser.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut exact_length: String = String::from(""); [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/sub_modules/parser.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut exact_topic: String = String::from(""); [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/sub_modules/parser.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | let mut acceptable_source: String = String::from(""); [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/sub_modules/parser.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut exact_source: String = String::from(""); [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/sub_modules/parser.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut keyword_topic: String = String::from(""); [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/sub_modules/parser.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut manifest_topic: String = String::from(""); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SERVER_ADDR` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const SERVER_ADDR: &'static str = "tracker.coppersurfer.tk:6969"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `send_data` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn send_data() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `server_address` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn server_address() -> SocketAddr { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `construct_packet` [INFO] [stdout] --> src/sub_modules/udp_connect.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn construct_packet() -> Packet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "8c26d1b32de1c4520f4f63433b015ea9b0285246421d492652f91bdbf7c6b344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c26d1b32de1c4520f4f63433b015ea9b0285246421d492652f91bdbf7c6b344", kill_on_drop: false }` [INFO] [stdout] 8c26d1b32de1c4520f4f63433b015ea9b0285246421d492652f91bdbf7c6b344 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad65156fe8840ab591efc14835dd03419e0054b49de485a6c0f8d901d44764fe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ad65156fe8840ab591efc14835dd03419e0054b49de485a6c0f8d901d44764fe", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `dns_lookup::lookup_host` [INFO] [stderr] --> src/sub_modules/udp_connect.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use dns_lookup::lookup_host; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Config` [INFO] [stderr] --> src/sub_modules/udp_connect.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use laminar::{Config, Packet, Socket, SocketEvent}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParseError` [INFO] [stderr] --> src/sub_modules/parser.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use url::{Url, ParseError}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Host`, `Url` [INFO] [stderr] --> src/sub_modules/dns_lookup.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use url::{Url, Host}; [INFO] [stderr] | ^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/sub_modules/dns_lookup.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | let n = addrs.count(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/sub_modules/dns_lookup.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | Err(e) => return String::from("null") [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sub_modules/parser.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let mut exact_length: String = String::from(""); [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: variable does not need to be mutable [INFO] [stderr] --> src/sub_modules/parser.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let mut exact_topic: String = String::from(""); [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/sub_modules/parser.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let mut acceptable_source: String = String::from(""); [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/sub_modules/parser.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut exact_source: String = String::from(""); [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/sub_modules/parser.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let mut keyword_topic: String = String::from(""); [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/sub_modules/parser.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let mut manifest_topic: String = String::from(""); [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SERVER_ADDR` [INFO] [stderr] --> src/sub_modules/udp_connect.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const SERVER_ADDR: &'static str = "tracker.coppersurfer.tk:6969"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `send_data` [INFO] [stderr] --> src/sub_modules/udp_connect.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn send_data() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `server_address` [INFO] [stderr] --> src/sub_modules/udp_connect.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn server_address() -> SocketAddr { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `construct_packet` [INFO] [stderr] --> src/sub_modules/udp_connect.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn construct_packet() -> Packet { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/torrent_app-db1b03f52f4a851d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad65156fe8840ab591efc14835dd03419e0054b49de485a6c0f8d901d44764fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad65156fe8840ab591efc14835dd03419e0054b49de485a6c0f8d901d44764fe", kill_on_drop: false }` [INFO] [stdout] ad65156fe8840ab591efc14835dd03419e0054b49de485a6c0f8d901d44764fe