[INFO] cloning repository https://github.com/omkar-mohanty/torrus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omkar-mohanty/torrus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomkar-mohanty%2Ftorrus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomkar-mohanty%2Ftorrus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d325a3fd011eb77ff04a74c6ad49cce63a3130df [INFO] checking omkar-mohanty/torrus against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomkar-mohanty%2Ftorrus" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omkar-mohanty/torrus on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/omkar-mohanty/torrus [INFO] finished tweaking git repo https://github.com/omkar-mohanty/torrus [INFO] tweaked toml for git repo https://github.com/omkar-mohanty/torrus written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/omkar-mohanty/torrus 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_bencode v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 850c71389373d27c96ad57a7632780fe4e9d10706c828eaac897c9bc3220d807 [INFO] running `Command { std: "docker" "start" "-a" "850c71389373d27c96ad57a7632780fe4e9d10706c828eaac897c9bc3220d807", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "850c71389373d27c96ad57a7632780fe4e9d10706c828eaac897c9bc3220d807", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "850c71389373d27c96ad57a7632780fe4e9d10706c828eaac897c9bc3220d807", kill_on_drop: false }` [INFO] [stdout] 850c71389373d27c96ad57a7632780fe4e9d10706c828eaac897c9bc3220d807 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c5b4ac7543cff17ddaf4b21c1a0b69b8f579bc0e9769d6d8eb38330484c2af0 [INFO] running `Command { std: "docker" "start" "-a" "2c5b4ac7543cff17ddaf4b21c1a0b69b8f579bc0e9769d6d8eb38330484c2af0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.22 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking serde_bencode v0.2.4 [INFO] [stderr] Checking torrus_core v0.1.0 (/opt/rustwide/workdir/torrus_core) [INFO] [stdout] warning: unused import: `Sha1Hash` [INFO] [stdout] --> torrus_core/src/peer.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::prelude::{Sha1Hash, ID}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> torrus_core/src/metainfo.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 121 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 122 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sha1Hash` [INFO] [stdout] --> torrus_core/src/peer.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::prelude::{Sha1Hash, ID}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> torrus_core/src/metainfo.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Node(String, i64); [INFO] [stdout] | ---- ^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Node` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Node((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> torrus_core/src/metainfo.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Node(String, i64); [INFO] [stdout] | ---- ^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Node` 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] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Node((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking torrus_storage v0.1.0 (/opt/rustwide/workdir/torrus_storage) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> torrus_storage/src/piece.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 101 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 102 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking torrus_tracker v0.1.0 (/opt/rustwide/workdir/torrus_tracker) [INFO] [stdout] warning: field `url` is never read [INFO] [stdout] --> torrus_tracker/src/tracker/udp.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct UdpTracker { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | url: Url, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `url` is never read [INFO] [stdout] --> torrus_tracker/src/tracker/udp.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct UdpTracker { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | url: Url, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking torrus_engine v0.1.0 (/opt/rustwide/workdir/torrus_engine) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> torrus_tracker/tests/http.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ChokeStatus`, `IntrestStatus` [INFO] [stdout] --> torrus_engine/src/peer.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use torrus_core::prelude::{ChokeStatus, IntrestStatus, PeerInfo, PeerState, Sha1Hash, ID}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ChokeStatus`, `IntrestStatus` [INFO] [stdout] --> torrus_engine/src/peer.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use torrus_core::prelude::{ChokeStatus, IntrestStatus, PeerInfo, PeerState, Sha1Hash, ID}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `commands`, `torrents`, and `engine_thread` are never read [INFO] [stdout] --> torrus_engine/src/engine.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Engine { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 14 | commands: Vec>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 15 | torrents: HashSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | engine_thread: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `metainfo`, `info_hash`, `peers`, and `trackers` are never read [INFO] [stdout] --> torrus_engine/src/engine.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct TorrentEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 20 | metainfo: Metainfo, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | info_hash: ID, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | peers: HashSet, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | trackers: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state` is never read [INFO] [stdout] --> torrus_engine/src/peer.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Peer { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 4 | pub(crate) peer_info: PeerInfo, [INFO] [stdout] 5 | pub(crate) state: PeerState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> torrus_engine/src/peer.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Peer { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 9 | pub fn new(peer_info: PeerInfo) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `commands`, `torrents`, and `engine_thread` are never read [INFO] [stdout] --> torrus_engine/src/engine.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Engine { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 14 | commands: Vec>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 15 | torrents: HashSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | engine_thread: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `metainfo`, `info_hash`, `peers`, and `trackers` are never read [INFO] [stdout] --> torrus_engine/src/engine.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct TorrentEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 20 | metainfo: Metainfo, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | info_hash: ID, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | peers: HashSet, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | trackers: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state` is never read [INFO] [stdout] --> torrus_engine/src/peer.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Peer { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 4 | pub(crate) peer_info: PeerInfo, [INFO] [stdout] 5 | pub(crate) state: PeerState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> torrus_engine/src/peer.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Peer { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 9 | pub fn new(peer_info: PeerInfo) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking torrus_app v0.1.0 (/opt/rustwide/workdir/torrus_app) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.78s [INFO] running `Command { std: "docker" "inspect" "2c5b4ac7543cff17ddaf4b21c1a0b69b8f579bc0e9769d6d8eb38330484c2af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c5b4ac7543cff17ddaf4b21c1a0b69b8f579bc0e9769d6d8eb38330484c2af0", kill_on_drop: false }` [INFO] [stdout] 2c5b4ac7543cff17ddaf4b21c1a0b69b8f579bc0e9769d6d8eb38330484c2af0