[INFO] fetching crate prometheus-scrape 0.1.1... [INFO] testing prometheus-scrape-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate prometheus-scrape 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate prometheus-scrape 0.1.1 [INFO] finished tweaking crates.io crate prometheus-scrape 0.1.1 [INFO] tweaked toml for crates.io crate prometheus-scrape 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate prometheus-scrape 0.1.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de9497713469ab97919acbd0f929d2f6b558e2dab499d7cbd48798a18b415380 [INFO] running `Command { std: "docker" "start" "-a" "de9497713469ab97919acbd0f929d2f6b558e2dab499d7cbd48798a18b415380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de9497713469ab97919acbd0f929d2f6b558e2dab499d7cbd48798a18b415380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9497713469ab97919acbd0f929d2f6b558e2dab499d7cbd48798a18b415380", kill_on_drop: false }` [INFO] [stdout] de9497713469ab97919acbd0f929d2f6b558e2dab499d7cbd48798a18b415380 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 853c6d870f23fb6c4b4a02988fd76bb0c5f5331ff44a5844db3f2f0bd09ab93a [INFO] running `Command { std: "docker" "start" "-a" "853c6d870f23fb6c4b4a02988fd76bb0c5f5331ff44a5844db3f2f0bd09ab93a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling prometheus-scrape v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:267:29 [INFO] [stdout] | [INFO] [stdout] 267 | Utc.timestamp_millis(ts_millis) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s [INFO] running `Command { std: "docker" "inspect" "853c6d870f23fb6c4b4a02988fd76bb0c5f5331ff44a5844db3f2f0bd09ab93a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "853c6d870f23fb6c4b4a02988fd76bb0c5f5331ff44a5844db3f2f0bd09ab93a", kill_on_drop: false }` [INFO] [stdout] 853c6d870f23fb6c4b4a02988fd76bb0c5f5331ff44a5844db3f2f0bd09ab93a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8f91aa95c806182c0ef9cd9e4e27e25e311a808604d3dbe095e0145345da5c0 [INFO] running `Command { std: "docker" "start" "-a" "f8f91aa95c806182c0ef9cd9e4e27e25e311a808604d3dbe095e0145345da5c0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling prometheus-scrape v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:267:29 [INFO] [stdout] | [INFO] [stdout] 267 | Utc.timestamp_millis(ts_millis) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:267:29 [INFO] [stdout] | [INFO] [stdout] 267 | Utc.timestamp_millis(ts_millis) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:513:32 [INFO] [stdout] | [INFO] [stdout] 513 | timestamp: Utc.timestamp_millis(1395066363000), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] --> src/lib.rs:528:32 [INFO] [stdout] | [INFO] [stdout] 528 | timestamp: Utc.timestamp_millis(1395066363000), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "f8f91aa95c806182c0ef9cd9e4e27e25e311a808604d3dbe095e0145345da5c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8f91aa95c806182c0ef9cd9e4e27e25e311a808604d3dbe095e0145345da5c0", kill_on_drop: false }` [INFO] [stdout] f8f91aa95c806182c0ef9cd9e4e27e25e311a808604d3dbe095e0145345da5c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2ab7137704d6037d43bc92218de691cf5a4d55f4f030b349037e1277152b4024 [INFO] running `Command { std: "docker" "start" "-a" "2ab7137704d6037d43bc92218de691cf5a4d55f4f030b349037e1277152b4024", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] [INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stdout] running 4 tests [INFO] [stderr] --> src/lib.rs:267:29 [INFO] [stdout] test tests::test_golang_float ... ok [INFO] [stderr] | [INFO] [stdout] test tests::test_labels_parse ... ok [INFO] [stderr] 267 | Utc.timestamp_millis(ts_millis) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stderr] --> src/lib.rs:513:32 [INFO] [stderr] | [INFO] [stderr] 513 | timestamp: Utc.timestamp_millis(1395066363000), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead [INFO] [stderr] --> src/lib.rs:528:32 [INFO] [stderr] | [INFO] [stderr] 528 | timestamp: Utc.timestamp_millis(1395066363000), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `prometheus-scrape` (lib) generated 1 warning [INFO] [stderr] warning: `prometheus-scrape` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prometheus_scrape-8c179a151eb244b7) [INFO] [stderr] Doc-tests prometheus_scrape [INFO] [stdout] test tests::test_parse_samples ... ok [INFO] [stdout] test tests::test_lineinfo_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [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" "2ab7137704d6037d43bc92218de691cf5a4d55f4f030b349037e1277152b4024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ab7137704d6037d43bc92218de691cf5a4d55f4f030b349037e1277152b4024", kill_on_drop: false }` [INFO] [stdout] 2ab7137704d6037d43bc92218de691cf5a4d55f4f030b349037e1277152b4024