[INFO] fetching crate prometheus-http-exporter 0.1.2...
[INFO] testing prometheus-http-exporter-0.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] extracting crate prometheus-http-exporter 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate prometheus-http-exporter 0.1.2
[INFO] finished tweaking crates.io crate prometheus-http-exporter 0.1.2
[INFO] tweaked toml for crates.io crate prometheus-http-exporter 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prometheus-http-exporter 0.1.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prometheus-http-exporter 0.1.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schemars_derive v1.2.1
[INFO] [stderr]   Downloaded jq v0.1.0
[INFO] [stderr]   Downloaded english-to-cron v0.1.7
[INFO] [stderr]   Downloaded jaq-std v2.1.2
[INFO] [stderr]   Downloaded hifijson v0.2.3
[INFO] [stderr]   Downloaded serde_norway v0.9.42
[INFO] [stderr]   Downloaded jaq-core v2.2.1
[INFO] [stderr]   Downloaded unsafe-libyaml-norway v0.2.15
[INFO] [stderr]   Downloaded croner v3.0.1
[INFO] [stderr]   Downloaded tokio-cron-scheduler v0.15.1
[INFO] [stderr]   Downloaded jaq-json v1.1.3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4d99b4ab6eeb34a452810a8b07b36ae61316d89e1333aeb7487590fbf83f42b
[INFO] running `Command { std: "docker" "start" "-a" "f4d99b4ab6eeb34a452810a8b07b36ae61316d89e1333aeb7487590fbf83f42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4d99b4ab6eeb34a452810a8b07b36ae61316d89e1333aeb7487590fbf83f42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d99b4ab6eeb34a452810a8b07b36ae61316d89e1333aeb7487590fbf83f42b", kill_on_drop: false }`
[INFO] [stdout] f4d99b4ab6eeb34a452810a8b07b36ae61316d89e1333aeb7487590fbf83f42b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa4a751299255beff7d9d0105f04ed3ce11c4a7aa718834eb7d6bbfc06e7378
[INFO] running `Command { std: "docker" "start" "-a" "cfa4a751299255beff7d9d0105f04ed3ce11c4a7aa718834eb7d6bbfc06e7378", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling compression-core v0.4.31
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling jaq-core v2.2.1
[INFO] [stderr]    Compiling compression-codecs v0.4.37
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling hifijson v0.2.3
[INFO] [stderr]    Compiling tokio-cron-scheduler v0.15.1
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling jaq-std v2.1.2
[INFO] [stderr]    Compiling unsafe-libyaml-norway v0.2.15
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling jaq-json v1.1.3
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling jq v0.1.0
[INFO] [stderr]    Compiling serde_norway v0.9.42
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling english-to-cron v0.1.7
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling async-compression v0.4.41
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling croner v3.0.1
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling prometheus-http-exporter v0.1.2 (/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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.36s
[INFO] running `Command { std: "docker" "inspect" "cfa4a751299255beff7d9d0105f04ed3ce11c4a7aa718834eb7d6bbfc06e7378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa4a751299255beff7d9d0105f04ed3ce11c4a7aa718834eb7d6bbfc06e7378", kill_on_drop: false }`
[INFO] [stdout] cfa4a751299255beff7d9d0105f04ed3ce11c4a7aa718834eb7d6bbfc06e7378
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 736ed415f25de7bd8455c0af8ef46eabd9a4125043aae10857ca2e6a829b7cf2
[INFO] running `Command { std: "docker" "start" "-a" "736ed415f25de7bd8455c0af8ef46eabd9a4125043aae10857ca2e6a829b7cf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling prometheus-http-exporter v0.1.2 (/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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "736ed415f25de7bd8455c0af8ef46eabd9a4125043aae10857ca2e6a829b7cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736ed415f25de7bd8455c0af8ef46eabd9a4125043aae10857ca2e6a829b7cf2", kill_on_drop: false }`
[INFO] [stdout] 736ed415f25de7bd8455c0af8ef46eabd9a4125043aae10857ca2e6a829b7cf2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5259bc0730791ba6c0ba8a5d5982ccdc2551955ac35ac30e5d4aa5e9b8ad7bee
[INFO] running `Command { std: "docker" "start" "-a" "5259bc0730791ba6c0ba8a5d5982ccdc2551955ac35ac30e5d4aa5e9b8ad7bee", kill_on_drop: false }`
[INFO] [stderr] warning: enum `MetricType` is never used
[INFO] [stderr]    --> src/main.rs:112:6
[INFO] [stderr]     |
[INFO] [stderr] 112 | enum MetricType {
[INFO] [stderr]     |      ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prometheus-http-exporter` (bin "prometheus-http-exporter" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prometheus_http_exporter-e077d30a724d6a2b)
[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" "5259bc0730791ba6c0ba8a5d5982ccdc2551955ac35ac30e5d4aa5e9b8ad7bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5259bc0730791ba6c0ba8a5d5982ccdc2551955ac35ac30e5d4aa5e9b8ad7bee", kill_on_drop: false }`
[INFO] [stdout] 5259bc0730791ba6c0ba8a5d5982ccdc2551955ac35ac30e5d4aa5e9b8ad7bee
