[INFO] fetching crate metriken-exposition 0.12.4...
[INFO] building metriken-exposition-0.12.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate metriken-exposition 0.12.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate metriken-exposition 0.12.4
[INFO] finished tweaking crates.io crate metriken-exposition 0.12.4
[INFO] tweaked toml for crates.io crate metriken-exposition 0.12.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metriken-exposition 0.12.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metriken-exposition 0.12.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metriken-derive v0.5.1
[INFO] [stderr]   Downloaded flatbuffers v25.2.10
[INFO] [stderr]   Downloaded linkme v0.3.33
[INFO] [stderr]   Downloaded histogram v0.11.3
[INFO] [stderr]   Downloaded arrow-arith v56.1.0
[INFO] [stderr]   Downloaded arrow-ord v56.1.0
[INFO] [stderr]   Downloaded arrow-json v56.1.0
[INFO] [stderr]   Downloaded arrow-cast v56.1.0
[INFO] [stderr]   Downloaded lexical-write-float v1.0.5
[INFO] [stderr]   Downloaded lexical-util v1.0.6
[INFO] [stderr]   Downloaded arrow-select v56.1.0
[INFO] [stderr]   Downloaded lexical-parse-float v1.0.5
[INFO] [stderr]   Downloaded arrow v56.1.0
[INFO] [stderr]   Downloaded arrow-array v56.1.0
[INFO] [stderr]   Downloaded arrow-string v56.1.0
[INFO] [stderr]   Downloaded lexical-write-integer v1.0.5
[INFO] [stderr]   Downloaded arrow-data v56.1.0
[INFO] [stderr]   Downloaded arrow-schema v56.1.0
[INFO] [stderr]   Downloaded arrow-csv v56.1.0
[INFO] [stderr]   Downloaded arrow-row v56.1.0
[INFO] [stderr]   Downloaded lexical-core v1.0.5
[INFO] [stderr]   Downloaded arrow-ipc v56.1.0
[INFO] [stderr]   Downloaded linkme-impl v0.3.33
[INFO] [stderr]   Downloaded lexical-parse-integer v1.0.5
[INFO] [stderr]   Downloaded arrow-buffer v56.1.0
[INFO] [stderr]   Downloaded metriken-core v0.1.3
[INFO] [stderr]   Downloaded metriken v0.7.0
[INFO] [stderr]   Downloaded twox-hash v2.1.1
[INFO] [stderr]   Downloaded parquet v56.1.0
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57bdde2e2dec5dd7c04b469289071268185d56348fd1172948abe7faba0692ad
[INFO] running `Command { std: "docker" "start" "-a" "57bdde2e2dec5dd7c04b469289071268185d56348fd1172948abe7faba0692ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57bdde2e2dec5dd7c04b469289071268185d56348fd1172948abe7faba0692ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57bdde2e2dec5dd7c04b469289071268185d56348fd1172948abe7faba0692ad", kill_on_drop: false }`
[INFO] [stdout] 57bdde2e2dec5dd7c04b469289071268185d56348fd1172948abe7faba0692ad
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 080f91e84abfdedc3b62a679dfee3ea07866e28105da4df7f504ea0d2b00080c
[INFO] running `Command { std: "docker" "start" "-a" "080f91e84abfdedc3b62a679dfee3ea07866e28105da4df7f504ea0d2b00080c", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrow-schema v56.1.0
[INFO] [stderr]    Compiling lexical-util v1.0.6
[INFO] [stderr]    Compiling linkme-impl v0.3.33
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling flatbuffers v25.2.10
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling arrow-buffer v56.1.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling metriken-core v0.1.3
[INFO] [stderr]    Compiling zlib-rs v0.5.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling twox-hash v2.1.1
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling lz4_flex v0.11.5
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling lexical-write-integer v1.0.5
[INFO] [stderr]    Compiling lexical-parse-float v1.0.5
[INFO] [stderr]    Compiling arrow-data v56.1.0
[INFO] [stderr]    Compiling lexical-write-float v1.0.5
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling lexical-core v1.0.5
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling linkme v0.3.33
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling metriken-derive v0.5.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libz-rs-sys v0.5.1
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling histogram v0.11.3
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling metriken v0.7.0
[INFO] [stderr]    Compiling arrow-array v56.1.0
[INFO] [stderr]    Compiling arrow-select v56.1.0
[INFO] [stderr]    Compiling arrow-arith v56.1.0
[INFO] [stderr]    Compiling arrow-row v56.1.0
[INFO] [stderr]    Compiling arrow-cast v56.1.0
[INFO] [stderr]    Compiling arrow-ipc v56.1.0
[INFO] [stderr]    Compiling arrow-ord v56.1.0
[INFO] [stderr]    Compiling arrow-string v56.1.0
[INFO] [stderr]    Compiling arrow-csv v56.1.0
[INFO] [stderr]    Compiling arrow-json v56.1.0
[INFO] [stderr]    Compiling parquet v56.1.0
[INFO] [stderr]    Compiling arrow v56.1.0
[INFO] [stderr]    Compiling metriken-exposition v0.12.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "080f91e84abfdedc3b62a679dfee3ea07866e28105da4df7f504ea0d2b00080c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080f91e84abfdedc3b62a679dfee3ea07866e28105da4df7f504ea0d2b00080c", kill_on_drop: false }`
[INFO] [stdout] 080f91e84abfdedc3b62a679dfee3ea07866e28105da4df7f504ea0d2b00080c
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04f06eba5052151433cdf6f686eb481a6d7543968775043090038d79d7792551
[INFO] running `Command { std: "docker" "start" "-a" "04f06eba5052151433cdf6f686eb481a6d7543968775043090038d79d7792551", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling flatbuffers v25.2.10
[INFO] [stderr]    Compiling arrow-ipc v56.1.0
[INFO] [stderr]    Compiling arrow v56.1.0
[INFO] [stderr]    Compiling parquet v56.1.0
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling metriken-exposition v0.12.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.71s
[INFO] running `Command { std: "docker" "inspect" "04f06eba5052151433cdf6f686eb481a6d7543968775043090038d79d7792551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f06eba5052151433cdf6f686eb481a6d7543968775043090038d79d7792551", kill_on_drop: false }`
[INFO] [stdout] 04f06eba5052151433cdf6f686eb481a6d7543968775043090038d79d7792551