[INFO] fetching crate metriken-exposition 0.12.3...
[INFO] testing metriken-exposition-0.12.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate metriken-exposition 0.12.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate metriken-exposition 0.12.3
[INFO] finished tweaking crates.io crate metriken-exposition 0.12.3
[INFO] tweaked toml for crates.io crate metriken-exposition 0.12.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metriken-exposition 0.12.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metriken-exposition 0.12.3 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme v0.3.32
[INFO] [stderr]   Downloaded linkme-impl v0.3.32
[INFO] [stderr]   Downloaded arrow-data v54.2.1
[INFO] [stderr]   Downloaded metriken-derive v0.5.1
[INFO] [stderr]   Downloaded metriken v0.7.0
[INFO] [stderr]   Downloaded metriken-core v0.1.3
[INFO] [stderr]   Downloaded histogram v0.11.2
[INFO] [stderr]   Downloaded arrow-schema v54.2.1
[INFO] [stderr]   Downloaded arrow-buffer v54.2.1
[INFO] [stderr]   Downloaded parquet v54.2.1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64301c0597a731720c56f4dd7e4c0e6979220eedb220d1bc4c2432cf70d9eb6f
[INFO] running `Command { std: "docker" "start" "-a" "64301c0597a731720c56f4dd7e4c0e6979220eedb220d1bc4c2432cf70d9eb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64301c0597a731720c56f4dd7e4c0e6979220eedb220d1bc4c2432cf70d9eb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64301c0597a731720c56f4dd7e4c0e6979220eedb220d1bc4c2432cf70d9eb6f", kill_on_drop: false }`
[INFO] [stdout] 64301c0597a731720c56f4dd7e4c0e6979220eedb220d1bc4c2432cf70d9eb6f
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8b9a5a68772b01fe22711045cab8f43a6c7f7c180b08d2a7d2382f5c2ed39144
[INFO] running `Command { std: "docker" "start" "-a" "8b9a5a68772b01fe22711045cab8f43a6c7f7c180b08d2a7d2382f5c2ed39144", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling arrow-schema v54.2.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling lexical-util v1.0.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling linkme-impl v0.3.32
[INFO] [stderr]    Compiling flatbuffers v24.12.23
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[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling toml_datetime v0.6.8
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[INFO] [stderr]    Compiling snap v1.1.1
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[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling lz4_flex v0.11.3
[INFO] [stderr]    Compiling lexical-core v1.0.5
[INFO] [stderr]    Compiling seq-macro v0.3.6
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[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling brotli v7.0.0
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[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling arrow-buffer v54.2.1
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling metriken-derive v0.5.1
[INFO] [stderr]    Compiling arrow-data v54.2.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling linkme v0.3.32
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling histogram v0.11.2
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling metriken v0.7.0
[INFO] [stderr]    Compiling arrow-array v54.2.1
[INFO] [stderr]    Compiling arrow-select v54.2.1
[INFO] [stderr]    Compiling arrow-ipc v54.2.1
[INFO] [stderr]    Compiling arrow-row v54.2.1
[INFO] [stderr]    Compiling arrow-arith v54.2.1
[INFO] [stderr]    Compiling arrow-cast v54.2.1
[INFO] [stderr]    Compiling arrow-ord v54.2.1
[INFO] [stderr]    Compiling arrow-string v54.2.1
[INFO] [stderr]    Compiling arrow-csv v54.2.1
[INFO] [stderr]    Compiling arrow-json v54.2.1
[INFO] [stderr]    Compiling parquet v54.2.1
[INFO] [stderr]    Compiling arrow v54.2.1
[INFO] [stderr]    Compiling metriken-exposition v0.12.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "8b9a5a68772b01fe22711045cab8f43a6c7f7c180b08d2a7d2382f5c2ed39144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9a5a68772b01fe22711045cab8f43a6c7f7c180b08d2a7d2382f5c2ed39144", kill_on_drop: false }`
[INFO] [stdout] 8b9a5a68772b01fe22711045cab8f43a6c7f7c180b08d2a7d2382f5c2ed39144
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2b0c98f4071732ba9fa31db67872283a02d77c969437c5d11a035ae18e70f2a5
[INFO] running `Command { std: "docker" "start" "-a" "2b0c98f4071732ba9fa31db67872283a02d77c969437c5d11a035ae18e70f2a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling metriken-exposition v0.12.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.78s
[INFO] running `Command { std: "docker" "inspect" "2b0c98f4071732ba9fa31db67872283a02d77c969437c5d11a035ae18e70f2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0c98f4071732ba9fa31db67872283a02d77c969437c5d11a035ae18e70f2a5", kill_on_drop: false }`
[INFO] [stdout] 2b0c98f4071732ba9fa31db67872283a02d77c969437c5d11a035ae18e70f2a5
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b44128712107e73efaf6ddfc6c2fdbbd2fe5b6e372f0d25080431c1c061dfb9a
[INFO] running `Command { std: "docker" "start" "-a" "b44128712107e73efaf6ddfc6c2fdbbd2fe5b6e372f0d25080431c1c061dfb9a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/metriken_exposition-655ae36deb7b2bf1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test parquet::tests::test_default_v1 ... ok
[INFO] [stdout] test parquet::tests::test_default_v2 ... ok
[INFO] [stdout] test parquet::tests::test_row_groups_v2 ... ok
[INFO] [stdout] test parquet::tests::test_sparse_v1 ... ok
[INFO] [stdout] test parquet::tests::test_row_groups_v1 ... ok
[INFO] [stdout] test parquet::tests::test_sparse_v2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b44128712107e73efaf6ddfc6c2fdbbd2fe5b6e372f0d25080431c1c061dfb9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44128712107e73efaf6ddfc6c2fdbbd2fe5b6e372f0d25080431c1c061dfb9a", kill_on_drop: false }`
[INFO] [stdout] b44128712107e73efaf6ddfc6c2fdbbd2fe5b6e372f0d25080431c1c061dfb9a