[INFO] fetching crate pdflens-mcp 0.2.0...
[INFO] checking pdflens-mcp-0.2.0 against try#db4e1d23234d93b5e96ecc768b35d9090c32cddf for pr-149901
[INFO] extracting crate pdflens-mcp 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pdflens-mcp 0.2.0
[INFO] finished tweaking crates.io crate pdflens-mcp 0.2.0
[INFO] tweaked toml for crates.io crate pdflens-mcp 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdflens-mcp 0.2.0 on toolchain db4e1d23234d93b5e96ecc768b35d9090c32cddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pdflens-mcp 0.2.0 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" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e74ad8d2edfb1381ba4f414ebf8afad32f6a8c8a8c48c83b36f539c2e30d64
[INFO] running `Command { std: "docker" "start" "-a" "31e74ad8d2edfb1381ba4f414ebf8afad32f6a8c8a8c48c83b36f539c2e30d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e74ad8d2edfb1381ba4f414ebf8afad32f6a8c8a8c48c83b36f539c2e30d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e74ad8d2edfb1381ba4f414ebf8afad32f6a8c8a8c48c83b36f539c2e30d64", kill_on_drop: false }`
[INFO] [stdout] 31e74ad8d2edfb1381ba4f414ebf8afad32f6a8c8a8c48c83b36f539c2e30d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8590ac4130d2cb0d81c7fc17b20966833e1407ed26f69f1b637ebda74c18d535
[INFO] running `Command { std: "docker" "start" "-a" "8590ac4130d2cb0d81c7fc17b20966833e1407ed26f69f1b637ebda74c18d535", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling phf_shared v0.13.1
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[INFO] [stderr]     Checking generic-array v0.14.7
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[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
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[INFO] [stderr]    Compiling async-trait v0.1.89
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[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling rmcp-macros v0.10.0
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tracing-error v0.2.1
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[INFO] [stderr]     Checking schemars v1.1.0
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking rmcp v0.10.0
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[INFO] [stderr]     Checking hayro-interpret v0.4.0
[INFO] [stderr]     Checking hayro v0.4.0
[INFO] [stderr]     Checking pdflens-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.08s
[INFO] running `Command { std: "docker" "inspect" "8590ac4130d2cb0d81c7fc17b20966833e1407ed26f69f1b637ebda74c18d535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8590ac4130d2cb0d81c7fc17b20966833e1407ed26f69f1b637ebda74c18d535", kill_on_drop: false }`
[INFO] [stdout] 8590ac4130d2cb0d81c7fc17b20966833e1407ed26f69f1b637ebda74c18d535