[INFO] cloning repository https://github.com/sergey-melnychuk/pooling-around
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergey-melnychuk/pooling-around" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergey-melnychuk%2Fpooling-around", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergey-melnychuk%2Fpooling-around'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcd5fb82092d6da72bbf8f5728efadeb910e50f7
[INFO] checking sergey-melnychuk/pooling-around against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergey-melnychuk%2Fpooling-around" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sergey-melnychuk/pooling-around
[INFO] finished tweaking git repo https://github.com/sergey-melnychuk/pooling-around
[INFO] tweaked toml for git repo https://github.com/sergey-melnychuk/pooling-around written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sergey-melnychuk/pooling-around on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sergey-melnychuk/pooling-around 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rsa v0.9.9
[INFO] [stderr]   Downloaded syn v2.0.110
[INFO] [stderr]   Downloaded redis v0.32.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dce7e085189587437f5fd73bee3ea455acf7bb8f2d305fbe54c4437e9b4e6971
[INFO] running `Command { std: "docker" "start" "-a" "dce7e085189587437f5fd73bee3ea455acf7bb8f2d305fbe54c4437e9b4e6971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dce7e085189587437f5fd73bee3ea455acf7bb8f2d305fbe54c4437e9b4e6971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce7e085189587437f5fd73bee3ea455acf7bb8f2d305fbe54c4437e9b4e6971", kill_on_drop: false }`
[INFO] [stdout] dce7e085189587437f5fd73bee3ea455acf7bb8f2d305fbe54c4437e9b4e6971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8ebfce0265d2b5a1022b5f00f6c936901a7eb4dc0284b88e727bae9deb8aed
[INFO] running `Command { std: "docker" "start" "-a" "ca8ebfce0265d2b5a1022b5f00f6c936901a7eb4dc0284b88e727bae9deb8aed", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling libc v0.2.177
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[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling litemap v0.8.1
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[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
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[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]     Checking futures-channel v0.3.31
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[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]    Compiling whoami v1.6.1
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[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
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[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]     Checking half v2.7.1
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[INFO] [stderr]    Compiling sqlx-core v0.8.6
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking pooling-around v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]    Compiling sqlx-postgres v0.8.6
[INFO] [stderr]     Checking redis v0.32.7
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "ca8ebfce0265d2b5a1022b5f00f6c936901a7eb4dc0284b88e727bae9deb8aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8ebfce0265d2b5a1022b5f00f6c936901a7eb4dc0284b88e727bae9deb8aed", kill_on_drop: false }`
[INFO] [stdout] ca8ebfce0265d2b5a1022b5f00f6c936901a7eb4dc0284b88e727bae9deb8aed