[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 try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatindi%2FRustTorrent" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matindi/RustTorrent on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-19/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.53 [INFO] [stderr] Downloaded dns-lookup v1.0.0 [INFO] [stderr] Downloaded laminar v0.2.0 [INFO] [stderr] Downloaded resolve v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54b8be5c33e051ec06b1d23f0a3a638e88eedca6d38a6128e6860707a90a4c3b [INFO] running `Command { std: "docker" "start" "-a" "54b8be5c33e051ec06b1d23f0a3a638e88eedca6d38a6128e6860707a90a4c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54b8be5c33e051ec06b1d23f0a3a638e88eedca6d38a6128e6860707a90a4c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b8be5c33e051ec06b1d23f0a3a638e88eedca6d38a6128e6860707a90a4c3b", kill_on_drop: false }` [INFO] [stdout] 54b8be5c33e051ec06b1d23f0a3a638e88eedca6d38a6128e6860707a90a4c3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 796bd9dcc18db19f6292d28a092c4148d415817d80fe145b30efdfbdc4aa9ba5 [INFO] running `Command { std: "docker" "start" "-a" "796bd9dcc18db19f6292d28a092c4148d415817d80fe145b30efdfbdc4aa9ba5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling dns-lookup v1.0.0 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling laminar v0.2.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling resolve 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 28.74s [INFO] running `Command { std: "docker" "inspect" "796bd9dcc18db19f6292d28a092c4148d415817d80fe145b30efdfbdc4aa9ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "796bd9dcc18db19f6292d28a092c4148d415817d80fe145b30efdfbdc4aa9ba5", kill_on_drop: false }` [INFO] [stdout] 796bd9dcc18db19f6292d28a092c4148d415817d80fe145b30efdfbdc4aa9ba5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf4ca0cd5bf08ccfcbb64e85b0ec96383058d6e6542b5ebdbc8b27ae8fb1d675 [INFO] running `Command { std: "docker" "start" "-a" "bf4ca0cd5bf08ccfcbb64e85b0ec96383058d6e6542b5ebdbc8b27ae8fb1d675", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bf4ca0cd5bf08ccfcbb64e85b0ec96383058d6e6542b5ebdbc8b27ae8fb1d675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf4ca0cd5bf08ccfcbb64e85b0ec96383058d6e6542b5ebdbc8b27ae8fb1d675", kill_on_drop: false }` [INFO] [stdout] bf4ca0cd5bf08ccfcbb64e85b0ec96383058d6e6542b5ebdbc8b27ae8fb1d675 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c259734985e285ac392f41eee90a73887f7d5485712d41fbf2ca888c4eea760a [INFO] running `Command { std: "docker" "start" "-a" "c259734985e285ac392f41eee90a73887f7d5485712d41fbf2ca888c4eea760a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused import: `dns_lookup::lookup_host` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/sub_modules/udp_connect.rs:2:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 2 | use dns_lookup::lookup_host; [INFO] [stdout] [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: `torrent-app` (bin "torrent-app" test) generated 16 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/torrent_app-7256316c3dcf2826) [INFO] running `Command { std: "docker" "inspect" "c259734985e285ac392f41eee90a73887f7d5485712d41fbf2ca888c4eea760a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c259734985e285ac392f41eee90a73887f7d5485712d41fbf2ca888c4eea760a", kill_on_drop: false }` [INFO] [stdout] c259734985e285ac392f41eee90a73887f7d5485712d41fbf2ca888c4eea760a