[INFO] cloning repository https://github.com/cyla00/rust_sys [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyla00/rust_sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyla00%2Frust_sys", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyla00%2Frust_sys'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1dd108ea47696deffa79b5bb834f9ff58c8826b2 [INFO] checking cyla00/rust_sys against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyla00%2Frust_sys" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cyla00/rust_sys on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cyla00/rust_sys [INFO] finished tweaking git repo https://github.com/cyla00/rust_sys [INFO] tweaked toml for git repo https://github.com/cyla00/rust_sys written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cyla00/rust_sys 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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.29 [INFO] [stderr] Downloaded sha2 v0.10.2 [INFO] [stderr] Downloaded md-5 v0.10.1 [INFO] [stderr] Downloaded postgres-protocol v0.6.3 [INFO] [stderr] Downloaded mac_address v1.1.3 [INFO] [stderr] Downloaded parking_lot_core v0.9.1 [INFO] [stderr] Downloaded postgres v0.19.2 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded postgres-types v0.2.2 [INFO] [stderr] Downloaded native-tls v0.2.8 [INFO] [stderr] Downloaded tokio-postgres v0.7.5 [INFO] [stderr] Downloaded mio v0.8.1 [INFO] [stderr] Downloaded sysinfo v0.23.5 [INFO] [stderr] Downloaded reqwest v0.11.9 [INFO] [stderr] Downloaded h2 v0.3.12 [INFO] [stderr] Downloaded hyper v0.14.17 [INFO] [stderr] Downloaded nix v0.23.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.32.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.32.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.32.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.32.0 [INFO] [stderr] Downloaded encoding_rs v0.8.30 [INFO] [stderr] Downloaded windows-sys v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93016635d8574e75577d5a468a81fd267e2ea520b351b275abf0e3aed52dd3f9 [INFO] running `Command { std: "docker" "start" "-a" "93016635d8574e75577d5a468a81fd267e2ea520b351b275abf0e3aed52dd3f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93016635d8574e75577d5a468a81fd267e2ea520b351b275abf0e3aed52dd3f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93016635d8574e75577d5a468a81fd267e2ea520b351b275abf0e3aed52dd3f9", kill_on_drop: false }` [INFO] [stdout] 93016635d8574e75577d5a468a81fd267e2ea520b351b275abf0e3aed52dd3f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c449fc885bdab572aab8ae5fc599b464ce9107061a67d46a1d85d7ac147f9d42 [INFO] running `Command { std: "docker" "start" "-a" "c449fc885bdab572aab8ae5fc599b464ce9107061a67d46a1d85d7ac147f9d42", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.1 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling sysinfo v0.23.5 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking postgres-protocol v0.6.3 [INFO] [stderr] Checking postgres-types v0.2.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking mac_address v1.1.3 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.12 [INFO] [stderr] Checking tokio-postgres v0.7.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking postgres v0.19.2 [INFO] [stderr] Checking hyper v0.14.17 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.9 [INFO] [stderr] Checking sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Client` and `NoTls` [INFO] [stdout] --> src/main.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use postgres::{Client, NoTls}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkExt` and `NetworksExt` [INFO] [stdout] --> src/main.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Client` and `NoTls` [INFO] [stdout] --> src/main.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use postgres::{Client, NoTls}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NetworkExt` and `NetworksExt` [INFO] [stdout] --> src/main.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProcessExt` [INFO] [stdout] --> src/main.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ip` is never read [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut ip: String = String::new(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `system` [INFO] [stdout] --> src/main.rs:76:53 [INFO] [stdout] | [INFO] [stdout] 76 | ... let system = SystemInfo { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mac_address` [INFO] [stdout] --> src/main.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | ... let mac_address = &address; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mac_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProcessExt` [INFO] [stdout] --> src/main.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ip` is never read [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut ip: String = String::new(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `system` [INFO] [stdout] --> src/main.rs:76:53 [INFO] [stdout] | [INFO] [stdout] 76 | ... let system = SystemInfo { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mac_address` [INFO] [stdout] --> src/main.rs:86:61 [INFO] [stdout] | [INFO] [stdout] 86 | ... let mac_address = &address; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mac_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `os`, `os_version`, `cores`, `tot_memory`, and `host_name` are never read [INFO] [stdout] --> src/main.rs:69:53 [INFO] [stdout] | [INFO] [stdout] 68 | ... pub struct SystemInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 69 | ... os: String, [INFO] [stdout] | ^^ [INFO] [stdout] 70 | ... os_version: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 71 | ... cores: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 72 | ... tot_memory: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 73 | ... host_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.23s [INFO] running `Command { std: "docker" "inspect" "c449fc885bdab572aab8ae5fc599b464ce9107061a67d46a1d85d7ac147f9d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c449fc885bdab572aab8ae5fc599b464ce9107061a67d46a1d85d7ac147f9d42", kill_on_drop: false }` [INFO] [stdout] c449fc885bdab572aab8ae5fc599b464ce9107061a67d46a1d85d7ac147f9d42