[INFO] fetching crate crates-mcp 0.1.0...
[INFO] checking crates-mcp-0.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate crates-mcp 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate crates-mcp 0.1.0
[INFO] finished tweaking crates.io crate crates-mcp 0.1.0
[INFO] tweaked toml for crates.io crate crates-mcp 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crates-mcp 0.1.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crates-mcp 0.1.0 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libredox v0.1.4
[INFO] [stderr]   Downloaded gix-path v0.10.18
[INFO] [stderr]   Downloaded gix-packetline v0.19.0
[INFO] [stderr]   Downloaded gix-prompt v0.11.0
[INFO] [stderr]   Downloaded gix-packetline-blocking v0.19.0
[INFO] [stderr]   Downloaded mcp-core v0.1.50
[INFO] [stderr]   Downloaded gix-config-value v0.15.0
[INFO] [stderr]   Downloaded gix-actor v0.35.1
[INFO] [stderr]   Downloaded gix-date v0.10.2
[INFO] [stderr]   Downloaded gix-trace v0.1.12
[INFO] [stderr]   Downloaded crates-index v3.10.0
[INFO] [stderr]   Downloaded gix-command v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c403583cbdbcb32ff1e7c5cf587d6eb67df884867a7b055bc25bb2cff6785a
[INFO] running `Command { std: "docker" "start" "-a" "21c403583cbdbcb32ff1e7c5cf587d6eb67df884867a7b055bc25bb2cff6785a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c403583cbdbcb32ff1e7c5cf587d6eb67df884867a7b055bc25bb2cff6785a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c403583cbdbcb32ff1e7c5cf587d6eb67df884867a7b055bc25bb2cff6785a", kill_on_drop: false }`
[INFO] [stdout] 21c403583cbdbcb32ff1e7c5cf587d6eb67df884867a7b055bc25bb2cff6785a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5942f323e7f124c4d19904a318838d6499b5912f2f9900866de4427e9d4d3ba2
[INFO] running `Command { std: "docker" "start" "-a" "5942f323e7f124c4d19904a318838d6499b5912f2f9900866de4427e9d4d3ba2", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking gix-trace v0.1.12
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking zlib-rs v0.5.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
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[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking gix-chunk v0.4.11
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking rustix v1.0.7
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking icu_normalizer v2.0.0
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[INFO] [stderr]     Checking tokio v1.45.1
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[INFO] [stderr]    Compiling openssl v0.10.73
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking idna v1.0.3
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[INFO] [stderr]     Checking libz-rs-sys v0.5.1
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking rustc-stable-hash v0.1.2
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking gix-validate v0.10.0
[INFO] [stderr]     Checking gix-quote v0.6.0
[INFO] [stderr]     Checking gix-path v0.10.18
[INFO] [stderr]     Checking gix-features v0.42.1
[INFO] [stderr]     Checking gix-config-value v0.15.0
[INFO] [stderr]     Checking gix-command v0.6.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking gix-fs v0.15.0
[INFO] [stderr]     Checking gix-glob v0.20.1
[INFO] [stderr]     Checking gix-attributes v0.26.1
[INFO] [stderr]     Checking gix-ignore v0.15.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking gix-pathspec v0.11.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking gix-prompt v0.11.0
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_json v1.0.140
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking smol_str v0.3.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking gix-hash v0.18.0
[INFO] [stderr]     Checking gix-packetline v0.19.0
[INFO] [stderr]     Checking gix-packetline-blocking v0.19.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking gix-tempfile v17.1.0
[INFO] [stderr]     Checking clap v4.5.40
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[INFO] [stderr]     Checking gix-hashtable v0.8.1
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[INFO] [stderr]     Checking gix-credentials v0.29.0
[INFO] [stderr]     Checking toml v0.8.23
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[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking gix-diff v0.52.1
[INFO] [stderr]     Checking gix-revision v0.34.1
[INFO] [stderr]     Checking gix-traverse v0.46.2
[INFO] [stderr]     Checking gix-negotiate v0.20.1
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking mcp-core v0.1.50
[INFO] [stderr]     Checking gix-index v0.40.1
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking gix-refspec v0.30.1
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[INFO] [stderr]     Checking gix-config v0.45.1
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[INFO] [stderr]     Checking gix-protocol v0.50.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking gix-worktree v0.41.0
[INFO] [stderr]     Checking gix-odb v0.69.1
[INFO] [stderr]     Checking gix-submodule v0.19.1
[INFO] [stderr]     Checking gix v0.72.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking crates-index v3.10.0
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.20
[INFO] [stderr]     Checking crates-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.86s
[INFO] running `Command { std: "docker" "inspect" "5942f323e7f124c4d19904a318838d6499b5912f2f9900866de4427e9d4d3ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5942f323e7f124c4d19904a318838d6499b5912f2f9900866de4427e9d4d3ba2", kill_on_drop: false }`
[INFO] [stdout] 5942f323e7f124c4d19904a318838d6499b5912f2f9900866de4427e9d4d3ba2