[INFO] cloning repository https://github.com/UserCommon/svetle-axum-monitoring
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UserCommon/svetle-axum-monitoring" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUserCommon%2Fsvetle-axum-monitoring", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUserCommon%2Fsvetle-axum-monitoring'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34b653a042628fcae432370bedcdc43002b3c746
[INFO] checking UserCommon/svetle-axum-monitoring against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUserCommon%2Fsvetle-axum-monitoring" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/UserCommon/svetle-axum-monitoring
[INFO] finished tweaking git repo https://github.com/UserCommon/svetle-axum-monitoring
[INFO] tweaked toml for git repo https://github.com/UserCommon/svetle-axum-monitoring written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/UserCommon/svetle-axum-monitoring on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/UserCommon/svetle-axum-monitoring 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded axum-core v0.3.3
[INFO] [stderr]   Downloaded async-trait v0.1.65
[INFO] [stderr]   Downloaded axum-macros v0.3.5
[INFO] [stderr]   Downloaded axum v0.6.10
[INFO] [stderr]   Downloaded unicode-ident v1.0.7
[INFO] [stderr]   Downloaded serde_path_to_error v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c331f315e475034d7ed594d994bbc2685afed124ab34c8218abd2dc52a90f50f
[INFO] running `Command { std: "docker" "start" "-a" "c331f315e475034d7ed594d994bbc2685afed124ab34c8218abd2dc52a90f50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c331f315e475034d7ed594d994bbc2685afed124ab34c8218abd2dc52a90f50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c331f315e475034d7ed594d994bbc2685afed124ab34c8218abd2dc52a90f50f", kill_on_drop: false }`
[INFO] [stdout] c331f315e475034d7ed594d994bbc2685afed124ab34c8218abd2dc52a90f50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5e30dd55fddbf48d13a1b1edaf6bf9f1a0b03534da1c7a9d5fef4f75f98adb6
[INFO] running `Command { std: "docker" "start" "-a" "a5e30dd55fddbf48d13a1b1edaf6bf9f1a0b03534da1c7a9d5fef4f75f98adb6", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]     Checking futures-sink v0.3.26
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking unicode-bidi v0.3.10
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]    Compiling async-trait v0.1.65
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking matchit v0.7.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling axum-core v0.3.3
[INFO] [stderr]    Compiling axum v0.6.10
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking sysinfo v0.28.2
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling axum-macros v0.3.5
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v0.14.24
[INFO] [stderr]     Checking tokio-tungstenite v0.18.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.10
[INFO] [stderr]     Checking tower-http v0.4.0
[INFO] [stderr]     Checking backend v0.1.0 (/opt/rustwide/workdir/backend)
[INFO] [stdout] warning: unused imports: `NetworkExt`, `NetworksExt`, `ProcessExt`, and `System`
[INFO] [stdout]  --> backend/src/system.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::extract::State`
[INFO] [stdout]  --> backend/src/system.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use axum::extract::State;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Server` and `http::Response`
[INFO] [stdout]   --> backend/src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     http::Response,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Router, Server,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value` and `json`
[INFO] [stdout]   --> backend/src/main.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | use serde_json::{json, Value};
[INFO] [stdout]    |                  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworkExt`
[INFO] [stdout]   --> backend/src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sysinfo::{CpuExt, NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> backend/src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::env;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NetworkExt`, `NetworksExt`, `ProcessExt`, and `System`
[INFO] [stdout]  --> backend/src/system.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::extract::State`
[INFO] [stdout]  --> backend/src/system.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use axum::extract::State;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Server` and `http::Response`
[INFO] [stdout]   --> backend/src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     http::Response,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Router, Server,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value` and `json`
[INFO] [stdout]   --> backend/src/main.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | use serde_json::{json, Value};
[INFO] [stdout]    |                  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworkExt`
[INFO] [stdout]   --> backend/src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sysinfo::{CpuExt, NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> backend/src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::env;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> backend/src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> backend/src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SystemExt`
[INFO] [stdout]  --> backend/src/system.rs:2:60
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]   |                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworksExt`
[INFO] [stdout]   --> backend/src/main.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sysinfo::{CpuExt, NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProcessExt`
[INFO] [stdout]   --> backend/src/main.rs:17:48
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sysinfo::{CpuExt, NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SystemExt`
[INFO] [stdout]  --> backend/src/system.rs:2:60
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sysinfo::{NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]   |                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworksExt`
[INFO] [stdout]   --> backend/src/main.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sysinfo::{CpuExt, NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProcessExt`
[INFO] [stdout]   --> backend/src/main.rs:17:48
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sysinfo::{CpuExt, NetworkExt, NetworksExt, ProcessExt, System, SystemExt};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Snapshot` is never used
[INFO] [stdout]   --> backend/src/main.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | type Snapshot = Vec<f32>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Unsigned` is never used
[INFO] [stdout]   --> backend/src/main.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | type Unsigned = Vec<u64>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Snapshot` is never used
[INFO] [stdout]   --> backend/src/main.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | type Snapshot = Vec<f32>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Unsigned` is never used
[INFO] [stdout]   --> backend/src/main.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | type Unsigned = Vec<u64>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.19s
[INFO] running `Command { std: "docker" "inspect" "a5e30dd55fddbf48d13a1b1edaf6bf9f1a0b03534da1c7a9d5fef4f75f98adb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e30dd55fddbf48d13a1b1edaf6bf9f1a0b03534da1c7a9d5fef4f75f98adb6", kill_on_drop: false }`
[INFO] [stdout] a5e30dd55fddbf48d13a1b1edaf6bf9f1a0b03534da1c7a9d5fef4f75f98adb6
