[INFO] cloning repository https://github.com/wcauchois/torrent-client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wcauchois/torrent-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwcauchois%2Ftorrent-client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwcauchois%2Ftorrent-client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] af4cbc2b17481e07354d8bd87cbd3cc081a3c328 [INFO] checking wcauchois/torrent-client against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwcauchois%2Ftorrent-client" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wcauchois/torrent-client on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wcauchois/torrent-client [INFO] finished tweaking git repo https://github.com/wcauchois/torrent-client [INFO] tweaked toml for git repo https://github.com/wcauchois/torrent-client written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wcauchois/torrent-client 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_bencode v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a152d4b6708b7ceb17393ea202eac313e17115bfb21aa7a11272237c068ede2 [INFO] running `Command { std: "docker" "start" "-a" "0a152d4b6708b7ceb17393ea202eac313e17115bfb21aa7a11272237c068ede2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a152d4b6708b7ceb17393ea202eac313e17115bfb21aa7a11272237c068ede2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a152d4b6708b7ceb17393ea202eac313e17115bfb21aa7a11272237c068ede2", kill_on_drop: false }` [INFO] [stdout] 0a152d4b6708b7ceb17393ea202eac313e17115bfb21aa7a11272237c068ede2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73b453491d4da9896dda19bb8b095ddaf9fd5f62dbacd1d6b04cfc9dd9214402 [INFO] running `Command { std: "docker" "start" "-a" "73b453491d4da9896dda19bb8b095ddaf9fd5f62dbacd1d6b04cfc9dd9214402", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling openssl-sys v0.9.77 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ipnet v2.5.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking urlencoding v2.1.2 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.15 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_bytes v0.11.7 [INFO] [stderr] Checking serde_bencode v0.2.3 [INFO] [stderr] Checking hyper v0.14.23 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.12 [INFO] [stderr] Checking torrent-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `map_res` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use nom::combinator::{map, map_res}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::error::VerboseError` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::error::VerboseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serializer` [INFO] [stdout] --> src/main.rs:7:51 [INFO] [stdout] | [INFO] [stdout] 7 | use serde::{Deserialize, Deserializer, Serialize, Serializer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Iterator` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `map_res` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use nom::combinator::{map, map_res}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::error::VerboseError` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::error::VerboseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serializer` [INFO] [stdout] --> src/main.rs:7:51 [INFO] [stdout] | [INFO] [stdout] 7 | use serde::{Deserialize, Deserializer, Serialize, Serializer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Iterator` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peers` is never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct PeersList { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 30 | peers: Vec<(Ipv4Addr, u16)>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PeersList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peers` is never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct PeersList { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 30 | peers: Vec<(Ipv4Addr, u16)>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PeersList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `interval` and `peers` are never read [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 65 | struct AnnounceResponse { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 66 | interval: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 67 | peers: PeersList, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AnnounceResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `interval` and `peers` are never read [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 65 | struct AnnounceResponse { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 66 | interval: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 67 | peers: PeersList, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AnnounceResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.90s [INFO] running `Command { std: "docker" "inspect" "73b453491d4da9896dda19bb8b095ddaf9fd5f62dbacd1d6b04cfc9dd9214402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73b453491d4da9896dda19bb8b095ddaf9fd5f62dbacd1d6b04cfc9dd9214402", kill_on_drop: false }` [INFO] [stdout] 73b453491d4da9896dda19bb8b095ddaf9fd5f62dbacd1d6b04cfc9dd9214402