[INFO] cloning repository https://github.com/goldspanlabs/optopsy-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goldspanlabs/optopsy-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoldspanlabs%2Foptopsy-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoldspanlabs%2Foptopsy-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a08849cd15a7a1cc949bc60a768ad6d40bf1862e
[INFO] checking goldspanlabs/optopsy-mcp against try#b10dae361a61486cfbdcd3aae3877ee17e00d192 for pr-153912
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoldspanlabs%2Foptopsy-mcp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/goldspanlabs/optopsy-mcp
[INFO] finished tweaking git repo https://github.com/goldspanlabs/optopsy-mcp
[INFO] tweaked toml for git repo https://github.com/goldspanlabs/optopsy-mcp written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/goldspanlabs/optopsy-mcp on toolchain b10dae361a61486cfbdcd3aae3877ee17e00d192
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/goldspanlabs/optopsy-mcp 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" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66258ac062cecc28501b1fd93bd9d07b6c9820c2e590f690cda0799bd14e072e
[INFO] running `Command { std: "docker" "start" "-a" "66258ac062cecc28501b1fd93bd9d07b6c9820c2e590f690cda0799bd14e072e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66258ac062cecc28501b1fd93bd9d07b6c9820c2e590f690cda0799bd14e072e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66258ac062cecc28501b1fd93bd9d07b6c9820c2e590f690cda0799bd14e072e", kill_on_drop: false }`
[INFO] [stdout] 66258ac062cecc28501b1fd93bd9d07b6c9820c2e590f690cda0799bd14e072e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7d05d12e6ceddd6675b13ab9ff057ed2e89a79f0adfd2039f0721e7475acf2b
[INFO] running `Command { std: "docker" "start" "-a" "f7d05d12e6ceddd6675b13ab9ff057ed2e89a79f0adfd2039f0721e7475acf2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking pin-project-lite v0.2.17
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[INFO] [stderr]    Compiling polars-schema v0.53.0
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[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking polars-arrow-format v0.2.1
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[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]    Compiling strum_macros v0.27.2
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[INFO] [stderr]    Compiling polars-core v0.53.0
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[INFO] [stderr]    Compiling crypto-common v0.1.7
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[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling polars-ops v0.53.0
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[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling digest v0.10.7
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[INFO] [stderr]     Checking constant_time_eq v0.4.2
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[INFO] [stderr]    Compiling polars-plan v0.53.0
[INFO] [stderr]     Checking brotli v8.0.2
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[INFO] [stderr]     Checking concurrent-queue v2.5.0
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[INFO] [stderr]    Compiling polars-expr v0.53.0
[INFO] [stderr]     Checking event-listener v5.4.1
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[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling polars-stream v0.53.0
[INFO] [stderr]    Compiling serde_json v1.0.149
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
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[INFO] [stderr]    Compiling darling_macro v0.23.0
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[INFO] [stderr]     Checking hyper-rustls v0.27.7
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[INFO] [stderr]     Checking crossbeam-channel v0.5.15
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[INFO] [stderr]    Compiling polars-lazy v0.53.0
[INFO] [stderr]     Checking lz4 v1.28.1
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]    Compiling darling v0.23.0
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[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking object_store v0.13.1
[INFO] [stderr]    Compiling polars v0.53.0
[INFO] [stderr]    Compiling rmcp v0.17.0
[INFO] [stderr]    Compiling garde_derive v0.22.1
[INFO] [stderr]     Checking axum-core v0.5.6
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[INFO] [stderr]    Compiling pastey v0.2.1
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[INFO] [stderr]     Checking nalgebra v0.33.2
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[INFO] [stderr]     Checking polars-io v0.53.0
[INFO] [stderr]     Checking polars-mem-engine v0.53.0
[INFO] [stderr]     Checking optopsy-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 12s
[INFO] running `Command { std: "docker" "inspect" "f7d05d12e6ceddd6675b13ab9ff057ed2e89a79f0adfd2039f0721e7475acf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d05d12e6ceddd6675b13ab9ff057ed2e89a79f0adfd2039f0721e7475acf2b", kill_on_drop: false }`
[INFO] [stdout] f7d05d12e6ceddd6675b13ab9ff057ed2e89a79f0adfd2039f0721e7475acf2b