[INFO] fetching crate prometheus-http-exporter 0.1.1...
[INFO] checking prometheus-http-exporter-0.1.1 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate prometheus-http-exporter 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate prometheus-http-exporter 0.1.1
[INFO] finished tweaking crates.io crate prometheus-http-exporter 0.1.1
[INFO] tweaked toml for crates.io crate prometheus-http-exporter 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prometheus-http-exporter 0.1.1 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prometheus-http-exporter 0.1.1 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jq v0.1.0
[INFO] [stderr]   Downloaded croner v2.2.0
[INFO] [stderr]   Downloaded english-to-cron v0.1.6
[INFO] [stderr]   Downloaded hifijson v0.2.2
[INFO] [stderr]   Downloaded axum-core v0.5.2
[INFO] [stderr]   Downloaded jaq-core v2.2.0
[INFO] [stderr]   Downloaded regex-lite v0.1.6
[INFO] [stderr]   Downloaded libyml v0.0.5
[INFO] [stderr]   Downloaded serde_yml v0.0.12
[INFO] [stderr]   Downloaded async-compression v0.4.25
[INFO] [stderr]   Downloaded schemars v1.0.0-rc.2
[INFO] [stderr]   Downloaded tokio-cron-scheduler v0.14.0
[INFO] [stderr]   Downloaded axum v0.8.4
[INFO] [stderr]   Downloaded webpki-roots v1.0.1
[INFO] [stderr]   Downloaded schemars_derive v1.0.0-rc.2
[INFO] [stderr]   Downloaded jaq-json v1.1.2
[INFO] [stderr]   Downloaded jaq-std v2.1.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 709dd831124d97fadefceacff6204dba9d10e2b65aca41b8d41c4b600806e71f
[INFO] running `Command { std: "docker" "start" "-a" "709dd831124d97fadefceacff6204dba9d10e2b65aca41b8d41c4b600806e71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709dd831124d97fadefceacff6204dba9d10e2b65aca41b8d41c4b600806e71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709dd831124d97fadefceacff6204dba9d10e2b65aca41b8d41c4b600806e71f", kill_on_drop: false }`
[INFO] [stdout] 709dd831124d97fadefceacff6204dba9d10e2b65aca41b8d41c4b600806e71f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab31e4e2311fc80b86d1c37336745a5eb684df2f95a908e828767e5105bc3f75
[INFO] running `Command { std: "docker" "start" "-a" "ab31e4e2311fc80b86d1c37336745a5eb684df2f95a908e828767e5105bc3f75", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking jaq-core v2.2.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking webpki-roots v1.0.1
[INFO] [stderr]     Checking hifijson v0.2.2
[INFO] [stderr]    Compiling tokio-cron-scheduler v0.14.0
[INFO] [stderr]     Checking libyml v0.0.5
[INFO] [stderr]     Checking jaq-std v2.1.1
[INFO] [stderr]     Checking croner v2.2.0
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking english-to-cron v0.1.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking async-compression v0.4.25
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking jaq-json v1.1.2
[INFO] [stderr]     Checking jq v0.1.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking reqwest v0.12.20
[INFO] [stderr]     Checking prometheus-http-exporter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MetricType` is never used
[INFO] [stdout]    --> src/main.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum MetricType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MetricType` is never used
[INFO] [stdout]    --> src/main.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum MetricType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "ab31e4e2311fc80b86d1c37336745a5eb684df2f95a908e828767e5105bc3f75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab31e4e2311fc80b86d1c37336745a5eb684df2f95a908e828767e5105bc3f75", kill_on_drop: false }`
[INFO] [stdout] ab31e4e2311fc80b86d1c37336745a5eb684df2f95a908e828767e5105bc3f75