[INFO] cloning repository https://github.com/pajlada/pajbot2-points [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pajlada/pajbot2-points" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpajlada%2Fpajbot2-points", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpajlada%2Fpajbot2-points'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1571f7d3f6dad304401c513558478b3e77e5f69f [INFO] checking pajlada/pajbot2-points against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpajlada%2Fpajbot2-points" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pajlada/pajbot2-points on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pajlada/pajbot2-points [INFO] finished tweaking git repo https://github.com/pajlada/pajbot2-points [INFO] tweaked toml for git repo https://github.com/pajlada/pajbot2-points written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/pajlada/pajbot2-points already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e9c27c4778068752f3bb8133e0fe1bf0b07558a58130c45e6de31643bfe0a1f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5e9c27c4778068752f3bb8133e0fe1bf0b07558a58130c45e6de31643bfe0a1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e9c27c4778068752f3bb8133e0fe1bf0b07558a58130c45e6de31643bfe0a1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9c27c4778068752f3bb8133e0fe1bf0b07558a58130c45e6de31643bfe0a1f", kill_on_drop: false }` [INFO] [stdout] 5e9c27c4778068752f3bb8133e0fe1bf0b07558a58130c45e6de31643bfe0a1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55c3f27baeed1523655d43a04fb8542214295e54154fe4d5740d4dd018ed7a22 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "55c3f27baeed1523655d43a04fb8542214295e54154fe4d5740d4dd018ed7a22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking pajbot2-points v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `user_id` [INFO] [stdout] --> src/points.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points` [INFO] [stdout] --> src/points.rs:107:46 [INFO] [stdout] | [INFO] [stdout] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rank` [INFO] [stdout] --> src/points.rs:155:34 [INFO] [stdout] | [INFO] [stdout] 155 | ... Some(rank) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/points.rs:166:26 [INFO] [stdout] | [INFO] [stdout] 166 | Edit(c) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/points.rs:194:26 [INFO] [stdout] | [INFO] [stdout] 194 | Rank(c) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/points.rs:231:26 [INFO] [stdout] | [INFO] [stdout] 231 | Quit(sender) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | Ok(mut stream) => { [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/points.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let mut res = self.ranks.get_mut(*user_rank as usize); [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/points.rs:267:25 [INFO] [stdout] | [INFO] [stdout] 267 | let mut c = ChannelPoints::load(path_str)?; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save` [INFO] [stdout] --> src/points.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn save(&self) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_id` [INFO] [stdout] --> src/points.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points` [INFO] [stdout] --> src/points.rs:107:46 [INFO] [stdout] | [INFO] [stdout] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rank` [INFO] [stdout] --> src/points.rs:155:34 [INFO] [stdout] | [INFO] [stdout] 155 | ... Some(rank) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/points.rs:166:26 [INFO] [stdout] | [INFO] [stdout] 166 | Edit(c) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/points.rs:194:26 [INFO] [stdout] | [INFO] [stdout] 194 | Rank(c) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/points.rs:231:26 [INFO] [stdout] | [INFO] [stdout] 231 | Quit(sender) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | Ok(mut stream) => { [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/points.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let mut res = self.ranks.get_mut(*user_rank as usize); [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/points.rs:267:25 [INFO] [stdout] | [INFO] [stdout] 267 | let mut c = ChannelPoints::load(path_str)?; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save` [INFO] [stdout] --> src/points.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn save(&self) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.82s [INFO] running `Command { std: "docker" "inspect" "55c3f27baeed1523655d43a04fb8542214295e54154fe4d5740d4dd018ed7a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55c3f27baeed1523655d43a04fb8542214295e54154fe4d5740d4dd018ed7a22", kill_on_drop: false }` [INFO] [stdout] 55c3f27baeed1523655d43a04fb8542214295e54154fe4d5740d4dd018ed7a22