[INFO] cloning repository https://github.com/RainbowCookie32/rusty-torrents [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RainbowCookie32/rusty-torrents" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainbowCookie32%2Frusty-torrents", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainbowCookie32%2Frusty-torrents'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7638465c110a0982d8e61b917baa873a96691c6e [INFO] checking RainbowCookie32/rusty-torrents against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainbowCookie32%2Frusty-torrents" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RainbowCookie32/rusty-torrents on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RainbowCookie32/rusty-torrents [INFO] finished tweaking git repo https://github.com/RainbowCookie32/rusty-torrents [INFO] tweaked toml for git repo https://github.com/RainbowCookie32/rusty-torrents written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/RainbowCookie32/rusty-torrents already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d303e55a680577a634d369b5bd5fbd084535990f85473600f22ef9812e312613 [INFO] running `Command { std: "docker" "start" "-a" "d303e55a680577a634d369b5bd5fbd084535990f85473600f22ef9812e312613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d303e55a680577a634d369b5bd5fbd084535990f85473600f22ef9812e312613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d303e55a680577a634d369b5bd5fbd084535990f85473600f22ef9812e312613", kill_on_drop: false }` [INFO] [stdout] d303e55a680577a634d369b5bd5fbd084535990f85473600f22ef9812e312613 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4079f5987b0a290fb3225f9c910549180166d98cb98117a76fc99b469c7e487a [INFO] running `Command { std: "docker" "start" "-a" "4079f5987b0a290fb3225f9c910549180166d98cb98117a76fc99b469c7e487a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking rusty-parser v0.1.0 (/opt/rustwide/workdir/rusty-parser) [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking hyper v0.14.8 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking rusty-torrents v0.1.0 (/opt/rustwide/workdir/rusty-torrents) [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> rusty-torrents/src/engine/file.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write_piece(&mut self, offset: u64, data: Vec) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> rusty-torrents/src/engine/file.rs:55:48 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write_piece(&mut self, offset: u64, data: Vec) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Udp` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Udp [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stopped` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Stopped, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Completed` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Completed, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PeriodicRequest` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | PeriodicRequest [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `peer_interested` [INFO] [stdout] --> rusty-torrents/src/engine/peer/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | peer_interested: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_piece` [INFO] [stdout] --> rusty-torrents/src/engine/file.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write_piece(&mut self, offset: u64, data: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `torrent_info` [INFO] [stdout] --> rusty-torrents/src/engine/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | torrent_info: Arc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> rusty-torrents/src/engine/file.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write_piece(&mut self, offset: u64, data: Vec) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> rusty-torrents/src/engine/file.rs:55:48 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write_piece(&mut self, offset: u64, data: Vec) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Udp` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Udp [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stopped` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Stopped, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Completed` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Completed, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PeriodicRequest` [INFO] [stdout] --> rusty-torrents/src/engine/tracker/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | PeriodicRequest [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `peer_interested` [INFO] [stdout] --> rusty-torrents/src/engine/peer/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | peer_interested: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_piece` [INFO] [stdout] --> rusty-torrents/src/engine/file.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write_piece(&mut self, offset: u64, data: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `torrent_info` [INFO] [stdout] --> rusty-torrents/src/engine/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | torrent_info: Arc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.15s [INFO] running `Command { std: "docker" "inspect" "4079f5987b0a290fb3225f9c910549180166d98cb98117a76fc99b469c7e487a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4079f5987b0a290fb3225f9c910549180166d98cb98117a76fc99b469c7e487a", kill_on_drop: false }` [INFO] [stdout] 4079f5987b0a290fb3225f9c910549180166d98cb98117a76fc99b469c7e487a