[INFO] cloning repository https://github.com/JoelWachsler/rust-prometheus-exporter-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoelWachsler/rust-prometheus-exporter-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoelWachsler%2Frust-prometheus-exporter-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoelWachsler%2Frust-prometheus-exporter-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e992728951130840c017ee5514d7f7c7a5ffc3f2
[INFO] checking JoelWachsler/rust-prometheus-exporter-example against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoelWachsler%2Frust-prometheus-exporter-example" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JoelWachsler/rust-prometheus-exporter-example
[INFO] finished tweaking git repo https://github.com/JoelWachsler/rust-prometheus-exporter-example
[INFO] tweaked toml for git repo https://github.com/JoelWachsler/rust-prometheus-exporter-example written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JoelWachsler/rust-prometheus-exporter-example 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/JoelWachsler/rust-prometheus-exporter-example 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.104
[INFO] [stderr]   Downloaded zstd-sys v2.0.3+zstd.1.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f0895065ae0fb237f4342f63a4e2eba3105a2aabaf9d2b857c08cdd5b68923a2
[INFO] running `Command { std: "docker" "start" "-a" "f0895065ae0fb237f4342f63a4e2eba3105a2aabaf9d2b857c08cdd5b68923a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0895065ae0fb237f4342f63a4e2eba3105a2aabaf9d2b857c08cdd5b68923a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0895065ae0fb237f4342f63a4e2eba3105a2aabaf9d2b857c08cdd5b68923a2", kill_on_drop: false }`
[INFO] [stdout] f0895065ae0fb237f4342f63a4e2eba3105a2aabaf9d2b857c08cdd5b68923a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 475da5c6ffe60f7a4d652e9b8b041e3249ce0a927cb3f9a585b1bd561ac3e474
[INFO] running `Command { std: "docker" "start" "-a" "475da5c6ffe60f7a4d652e9b8b041e3249ce0a927cb3f9a585b1bd561ac3e474", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling syn v1.0.104
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio v1.22.0
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling serde_derive v1.0.148
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling prometheus v0.13.3
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking unsafe-libyaml v0.2.4
[INFO] [stderr]     Checking fs_extra v1.2.0
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking parking_lot_core v0.9.4
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]     Checking local-channel v0.1.3
[INFO] [stderr]    Compiling zstd-sys v2.0.3+zstd.1.5.2
[INFO] [stderr]    Compiling actix-router v0.5.1
[INFO] [stderr]     Checking actix-rt v2.7.0
[INFO] [stderr]     Checking cookie v0.16.1
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-web-codegen v4.1.0
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.37
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking actix-server v2.1.1
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking actix-codec v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.89
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_yaml v0.9.14
[INFO] [stderr]     Checking actix-http v3.2.2
[INFO] [stderr]     Checking actix-web v4.2.1
[INFO] [stderr]     Checking rust-prometheus-exporter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`, and `warn`
[INFO] [stdout]  --> src/logger.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use tracing::{debug, error, info, trace, warn};
[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 imports: `debug`, `error`, `trace`, and `warn`
[INFO] [stdout]  --> src/logger.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use tracing::{debug, error, info, trace, warn};
[INFO] [stdout]   |                   ^^^^^  ^^^^^        ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "475da5c6ffe60f7a4d652e9b8b041e3249ce0a927cb3f9a585b1bd561ac3e474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475da5c6ffe60f7a4d652e9b8b041e3249ce0a927cb3f9a585b1bd561ac3e474", kill_on_drop: false }`
[INFO] [stdout] 475da5c6ffe60f7a4d652e9b8b041e3249ce0a927cb3f9a585b1bd561ac3e474
