[INFO] cloning repository https://github.com/jurajSK282/bittorrent_cc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jurajSK282/bittorrent_cc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjurajSK282%2Fbittorrent_cc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjurajSK282%2Fbittorrent_cc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f380aa70e5a69c8da4c77f3a1fb722f82163dc6a [INFO] checking jurajSK282/bittorrent_cc against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjurajSK282%2Fbittorrent_cc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jurajSK282/bittorrent_cc [INFO] finished tweaking git repo https://github.com/jurajSK282/bittorrent_cc [INFO] tweaked toml for git repo https://github.com/jurajSK282/bittorrent_cc written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jurajSK282/bittorrent_cc on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jurajSK282/bittorrent_cc 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d3948cfc1dea64fa45a8e1955b5859547cc0ce87f73debfaacf9b400a38ddac [INFO] running `Command { std: "docker" "start" "-a" "0d3948cfc1dea64fa45a8e1955b5859547cc0ce87f73debfaacf9b400a38ddac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d3948cfc1dea64fa45a8e1955b5859547cc0ce87f73debfaacf9b400a38ddac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d3948cfc1dea64fa45a8e1955b5859547cc0ce87f73debfaacf9b400a38ddac", kill_on_drop: false }` [INFO] [stdout] 0d3948cfc1dea64fa45a8e1955b5859547cc0ce87f73debfaacf9b400a38ddac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67b0a08d10bd69e67075e09764c4957ac7c86f892c70a4c21874b054225356c5 [INFO] running `Command { std: "docker" "start" "-a" "67b0a08d10bd69e67075e09764c4957ac7c86f892c70a4c21874b054225356c5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking futures-task v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking slab v0.4.8 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.22 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking serde_bytes v0.11.12 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_bencode v0.2.3 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking clap v4.3.22 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hex::encode` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use hex::encode; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::BTreeMap` and `env` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::BTreeMap, env}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hex::encode` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use hex::encode; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::BTreeMap` and `env` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::BTreeMap, env}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let a = read_torrent_file("sample.torrent"); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | let b = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `announce` and `info` are never read [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Torrent { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 10 | announce: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | info: Info, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `piece_length`, `pieces`, `length`, and `files` are never read [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Info { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 15 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | // piece length is the number of bytes in each piece [INFO] [stdout] 17 | piece_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 18 | // pieces is a string whose length is a multiple of 20 [INFO] [stdout] 19 | pieces: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | length: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | files: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `length` and `path` are never read [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 25 | length: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | path: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let a = read_torrent_file("sample.torrent"); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | let b = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `announce` and `info` are never read [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Torrent { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 10 | announce: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | info: Info, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `piece_length`, `pieces`, `length`, and `files` are never read [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Info { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 15 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | // piece length is the number of bytes in each piece [INFO] [stdout] 17 | piece_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 18 | // pieces is a string whose length is a multiple of 20 [INFO] [stdout] 19 | pieces: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | length: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | files: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `length` and `path` are never read [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 25 | length: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | path: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.45s [INFO] running `Command { std: "docker" "inspect" "67b0a08d10bd69e67075e09764c4957ac7c86f892c70a4c21874b054225356c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67b0a08d10bd69e67075e09764c4957ac7c86f892c70a4c21874b054225356c5", kill_on_drop: false }` [INFO] [stdout] 67b0a08d10bd69e67075e09764c4957ac7c86f892c70a4c21874b054225356c5