[INFO] fetching crate prometheus-scraper 0.2.0...
[INFO] checking prometheus-scraper-0.2.0 against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] extracting crate prometheus-scraper 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate prometheus-scraper 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate prometheus-scraper 0.2.0
[INFO] tweaked toml for crates.io crate prometheus-scraper 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prometheus-scraper 0.2.0 on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prometheus-scraper 0.2.0 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.125
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.125
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.75
[INFO] [stderr]   Downloaded quote v1.0.46
[INFO] [stderr]   Downloaded wasm-streams v0.5.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.125
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.125
[INFO] [stderr]   Downloaded memchr v2.8.2
[INFO] [stderr]   Downloaded buffa-types v0.9.0
[INFO] [stderr]   Downloaded js-sys v0.3.102
[INFO] [stderr]   Downloaded http v1.4.2
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.8
[INFO] [stderr]   Downloaded quinn-proto v0.11.15
[INFO] [stderr]   Downloaded syn v2.0.118
[INFO] [stderr]   Downloaded buffa v0.9.0
[INFO] [stderr]   Downloaded rustls v0.23.41
[INFO] [stderr]   Downloaded web-sys v0.3.102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b
[INFO] running `Command { std: "docker" "start" "f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking bytes v1.12.0
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking buffa v0.9.0
[INFO] [stderr]     Checking buffa-types v0.9.0
[INFO] [stderr]     Checking prometheus-scraper v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.46s
[INFO] running `Command { std: "docker" "inspect" "f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b", kill_on_drop: false }`
[INFO] [stdout] f6ae4aeb0b20c5804e5c580b5cea24dcd87643fa9361f1132cb56137130fef6b
