[INFO] cloning repository https://github.com/plaets/http-sysstat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plaets/http-sysstat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaets%2Fhttp-sysstat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaets%2Fhttp-sysstat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da42cf5318e1f75c68451785d9505a69adc13096 [INFO] testing plaets/http-sysstat against beta-2021-05-23 for beta-1.52-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaets%2Fhttp-sysstat" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plaets/http-sysstat on toolchain beta-2021-05-23 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/plaets/http-sysstat [INFO] finished tweaking git repo https://github.com/plaets/http-sysstat [INFO] tweaked toml for git repo https://github.com/plaets/http-sysstat written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/plaets/http-sysstat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded confy v0.4.0 [INFO] [stderr] Downloaded actix-web v3.0.2 [INFO] [stderr] Downloaded time v0.2.20 [INFO] [stderr] Downloaded systemstat v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] efa2e2854224d3086922b20fbf6c6b0040a9c102c9349cb5e84f9a97ee1e2375 [INFO] running `Command { std: "docker" "start" "-a" "efa2e2854224d3086922b20fbf6c6b0040a9c102c9349cb5e84f9a97ee1e2375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efa2e2854224d3086922b20fbf6c6b0040a9c102c9349cb5e84f9a97ee1e2375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efa2e2854224d3086922b20fbf6c6b0040a9c102c9349cb5e84f9a97ee1e2375", kill_on_drop: false }` [INFO] [stdout] efa2e2854224d3086922b20fbf6c6b0040a9c102c9349cb5e84f9a97ee1e2375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a80ba6a9c0fb41e43149c31d06ce2619be0b09be2247f509221c9e7ec5ea8f6c [INFO] running `Command { std: "docker" "start" "-a" "a80ba6a9c0fb41e43149c31d06ce2619be0b09be2247f509221c9e7ec5ea8f6c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling bytesize v1.0.1 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling time v0.2.20 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling sha-1 v0.9.1 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling ignore v0.4.16 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling flate2 v1.0.17 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling globwalk v0.8.0 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling derive_more v0.99.10 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Compiling actix-web-codegen v0.3.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.19.5 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling actix-server v1.0.3 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling trust-dns-resolver v0.19.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling systemstat v0.1.5 [INFO] [stderr] Compiling confy v0.4.0 [INFO] [stderr] Compiling actix-http v2.0.0 [INFO] [stderr] Compiling awc v2.0.0 [INFO] [stderr] Compiling actix-web v3.0.2 [INFO] [stderr] Compiling tera v1.5.0 [INFO] [stderr] Compiling http_sysstat_pluginlib v0.1.0 (/opt/rustwide/workdir/http_sysstat_pluginlib) [INFO] [stderr] Compiling example v0.1.0 (/opt/rustwide/workdir/plugins/example) [INFO] [stderr] Compiling default_plugins v0.1.0 (/opt/rustwide/workdir/plugins/default_plugins) [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/default_plugins/src/plugin.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/default_plugins/src/plugin.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> plugins/example/src/lib.rs:2:49 [INFO] [stdout] | [INFO] [stdout] 2 | use http_sysstat_pluginlib::serde_json::{Value, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/example/src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling http_sysstat v0.1.0 (/opt/rustwide/workdir/http_sysstat) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> http_sysstat/build.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | tera.add_raw_template("plugins.rs", PLUGINS_RS); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> http_sysstat/build.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | fs::write(output_path, tera.render("plugins.rs", &context).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/http_sysstat-107174f54dade5cc/out/plugins.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | fn get_all() -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatsCollector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> http_sysstat/src/server.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> http_sysstat/src/server.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> http_sysstat/src/server.rs:51:64 [INFO] [stdout] | [INFO] [stdout] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> http_sysstat/src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | start_server(config, plugins); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 20s [INFO] running `Command { std: "docker" "inspect" "a80ba6a9c0fb41e43149c31d06ce2619be0b09be2247f509221c9e7ec5ea8f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a80ba6a9c0fb41e43149c31d06ce2619be0b09be2247f509221c9e7ec5ea8f6c", kill_on_drop: false }` [INFO] [stdout] a80ba6a9c0fb41e43149c31d06ce2619be0b09be2247f509221c9e7ec5ea8f6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 963522117fde6cf00b32ca509c291be665da816a0593027abaa3d2eb48253c3b [INFO] running `Command { std: "docker" "start" "-a" "963522117fde6cf00b32ca509c291be665da816a0593027abaa3d2eb48253c3b", kill_on_drop: false }` [INFO] [stderr] Compiling http_sysstat_pluginlib v0.1.0 (/opt/rustwide/workdir/http_sysstat_pluginlib) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> http_sysstat/build.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | tera.add_raw_template("plugins.rs", PLUGINS_RS); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> http_sysstat/build.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | fs::write(output_path, tera.render("plugins.rs", &context).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/default_plugins/src/plugin.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/default_plugins/src/plugin.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> plugins/example/src/lib.rs:2:49 [INFO] [stdout] | [INFO] [stdout] 2 | use http_sysstat_pluginlib::serde_json::{Value, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/example/src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling example v0.1.0 (/opt/rustwide/workdir/plugins/example) [INFO] [stderr] Compiling default_plugins v0.1.0 (/opt/rustwide/workdir/plugins/default_plugins) [INFO] [stderr] Compiling http_sysstat v0.1.0 (/opt/rustwide/workdir/http_sysstat) [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> plugins/example/src/lib.rs:2:49 [INFO] [stdout] | [INFO] [stdout] 2 | use http_sysstat_pluginlib::serde_json::{Value, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/example/src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/default_plugins/src/plugin.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> plugins/default_plugins/src/plugin.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/http_sysstat-107174f54dade5cc/out/plugins.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | fn get_all() -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatsCollector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> http_sysstat/src/server.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> http_sysstat/src/server.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> http_sysstat/src/server.rs:51:64 [INFO] [stdout] | [INFO] [stdout] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> http_sysstat/src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | start_server(config, plugins); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `Command { std: "docker" "inspect" "963522117fde6cf00b32ca509c291be665da816a0593027abaa3d2eb48253c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "963522117fde6cf00b32ca509c291be665da816a0593027abaa3d2eb48253c3b", kill_on_drop: false }` [INFO] [stdout] 963522117fde6cf00b32ca509c291be665da816a0593027abaa3d2eb48253c3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92b5a6588e5c88499d4cf026c2508b380ffaedc282ef76189a1a15652a0ba872 [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" "92b5a6588e5c88499d4cf026c2508b380ffaedc282ef76189a1a15652a0ba872", kill_on_drop: false }` [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> http_sysstat/build.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | tera.add_raw_template("plugins.rs", PLUGINS_RS); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> http_sysstat/build.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | fs::write(output_path, tera.render("plugins.rs", &context).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cfg` [INFO] [stderr] --> plugins/default_plugins/src/plugin.rs:96:23 [INFO] [stderr] | [INFO] [stderr] 96 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cfg` [INFO] [stderr] --> plugins/default_plugins/src/plugin.rs:120:23 [INFO] [stderr] | [INFO] [stderr] 120 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> plugins/example/src/lib.rs:2:49 [INFO] [stderr] | [INFO] [stderr] 2 | use http_sysstat_pluginlib::serde_json::{Value, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cfg` [INFO] [stderr] --> plugins/example/src/lib.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cfg` [INFO] [stderr] --> plugins/default_plugins/src/plugin.rs:96:23 [INFO] [stderr] | [INFO] [stderr] 96 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cfg` [INFO] [stderr] --> plugins/default_plugins/src/plugin.rs:120:23 [INFO] [stderr] | [INFO] [stderr] 120 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/http_sysstat-107174f54dade5cc/out/plugins.rs:10:25 [INFO] [stderr] | [INFO] [stderr] 10 | fn get_all() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatsCollector` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> http_sysstat/src/server.rs:51:15 [INFO] [stderr] | [INFO] [stderr] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> http_sysstat/src/server.rs:51:40 [INFO] [stderr] | [INFO] [stderr] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> http_sysstat/src/server.rs:51:64 [INFO] [stderr] | [INFO] [stderr] 51 | async fn test(info: Query, data: Data, req: HttpRequest) -> impl Responder { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> http_sysstat/src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | start_server(config, plugins); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> plugins/example/src/lib.rs:2:49 [INFO] [stderr] | [INFO] [stderr] 2 | use http_sysstat_pluginlib::serde_json::{Value, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cfg` [INFO] [stderr] --> plugins/example/src/lib.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | fn collect(&self, cfg: &StatsConfig) -> serde_json::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/default_plugins-db90ea8abca93cf4) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/example-d454f106ef226078) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/http_sysstat-4c988987825edfcb) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/http_sysstat_pluginlib-747ce46d36dbc155) [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests default_plugins [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests example [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests http_sysstat_pluginlib [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "92b5a6588e5c88499d4cf026c2508b380ffaedc282ef76189a1a15652a0ba872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92b5a6588e5c88499d4cf026c2508b380ffaedc282ef76189a1a15652a0ba872", kill_on_drop: false }` [INFO] [stdout] 92b5a6588e5c88499d4cf026c2508b380ffaedc282ef76189a1a15652a0ba872