[INFO] updating cached repository https://github.com/pajlada/pajbot2-points [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1571f7d3f6dad304401c513558478b3e77e5f69f [INFO] testing pajlada/pajbot2-points against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpajlada%2Fpajbot2-points" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pajlada/pajbot2-points on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-8/source/Cargo.toml [INFO] crate git repo https://github.com/pajlada/pajbot2-points already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f67fe8c6b75b8f3a63ba46bff219637af761da8746f7cc5c222f5e2766442e13 [INFO] running `"docker" "start" "-a" "f67fe8c6b75b8f3a63ba46bff219637af761da8746f7cc5c222f5e2766442e13"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ctrlc v3.1.1 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling chrono v0.4.5 [INFO] [stderr] Compiling pajbot2-points v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `user_id` [INFO] [stderr] --> src/points.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `points` [INFO] [stderr] --> src/points.rs:107:46 [INFO] [stderr] | [INFO] [stderr] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rank` [INFO] [stderr] --> src/points.rs:155:34 [INFO] [stderr] | [INFO] [stderr] 155 | ... Some(rank) =... [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/points.rs:166:26 [INFO] [stderr] | [INFO] [stderr] 166 | Edit(c) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/points.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | Rank(c) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/points.rs:231:26 [INFO] [stderr] | [INFO] [stderr] 231 | Quit(sender) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:129:16 [INFO] [stderr] | [INFO] [stderr] 129 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/points.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | let mut res = self.ranks.get_mut(*user_rank as usize); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/points.rs:267:25 [INFO] [stderr] | [INFO] [stderr] 267 | let mut c = ChannelPoints::load(path_str)?; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save` [INFO] [stderr] --> src/points.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn save(&self) -> io::Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.74s [INFO] running `"docker" "inspect" "f67fe8c6b75b8f3a63ba46bff219637af761da8746f7cc5c222f5e2766442e13"` [INFO] running `"docker" "rm" "-f" "f67fe8c6b75b8f3a63ba46bff219637af761da8746f7cc5c222f5e2766442e13"` [INFO] [stdout] f67fe8c6b75b8f3a63ba46bff219637af761da8746f7cc5c222f5e2766442e13 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d3c4bcf2cd695a978d109c9600c911974a5b86bb0767d1e9ef22a64c6b6af765 [INFO] running `"docker" "start" "-a" "d3c4bcf2cd695a978d109c9600c911974a5b86bb0767d1e9ef22a64c6b6af765"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pajbot2-points v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `user_id` [INFO] [stderr] --> src/points.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `points` [INFO] [stderr] --> src/points.rs:107:46 [INFO] [stderr] | [INFO] [stderr] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rank` [INFO] [stderr] --> src/points.rs:155:34 [INFO] [stderr] | [INFO] [stderr] 155 | ... Some(rank) =... [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/points.rs:166:26 [INFO] [stderr] | [INFO] [stderr] 166 | Edit(c) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/points.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | Rank(c) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/points.rs:231:26 [INFO] [stderr] | [INFO] [stderr] 231 | Quit(sender) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:129:16 [INFO] [stderr] | [INFO] [stderr] 129 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/points.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | let mut res = self.ranks.get_mut(*user_rank as usize); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/points.rs:267:25 [INFO] [stderr] | [INFO] [stderr] 267 | let mut c = ChannelPoints::load(path_str)?; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save` [INFO] [stderr] --> src/points.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn save(&self) -> io::Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `"docker" "inspect" "d3c4bcf2cd695a978d109c9600c911974a5b86bb0767d1e9ef22a64c6b6af765"` [INFO] running `"docker" "rm" "-f" "d3c4bcf2cd695a978d109c9600c911974a5b86bb0767d1e9ef22a64c6b6af765"` [INFO] [stdout] d3c4bcf2cd695a978d109c9600c911974a5b86bb0767d1e9ef22a64c6b6af765 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e85667a1092d4e99e116fb958befa5ce42c1bab5ba6f10443a15cf5a72b6a59e [INFO] running `"docker" "start" "-a" "e85667a1092d4e99e116fb958befa5ce42c1bab5ba6f10443a15cf5a72b6a59e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `user_id` [INFO] [stderr] --> src/points.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `points` [INFO] [stderr] --> src/points.rs:107:46 [INFO] [stderr] | [INFO] [stderr] 107 | fn remove_points(&self, user_id: String, points: u64) -> u64 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rank` [INFO] [stderr] --> src/points.rs:155:34 [INFO] [stderr] | [INFO] [stderr] 155 | ... Some(rank) =... [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rank` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/points.rs:166:26 [INFO] [stderr] | [INFO] [stderr] 166 | Edit(c) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/points.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | Rank(c) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/points.rs:231:26 [INFO] [stderr] | [INFO] [stderr] 231 | Quit(sender) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:129:16 [INFO] [stderr] | [INFO] [stderr] 129 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/points.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | let mut res = self.ranks.get_mut(*user_rank as usize); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/points.rs:267:25 [INFO] [stderr] | [INFO] [stderr] 267 | let mut c = ChannelPoints::load(path_str)?; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save` [INFO] [stderr] --> src/points.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn save(&self) -> io::Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pajbot2_points-690558637aacc60c [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e85667a1092d4e99e116fb958befa5ce42c1bab5ba6f10443a15cf5a72b6a59e"` [INFO] running `"docker" "rm" "-f" "e85667a1092d4e99e116fb958befa5ce42c1bab5ba6f10443a15cf5a72b6a59e"` [INFO] [stdout] e85667a1092d4e99e116fb958befa5ce42c1bab5ba6f10443a15cf5a72b6a59e