[INFO] fetching crate mcp-compressor 0.31.7...
[INFO] checking mcp-compressor-0.31.7 against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-27
[INFO] extracting crate mcp-compressor 0.31.7 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mcp-compressor 0.31.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcp-compressor 0.31.7
[INFO] tweaked toml for crates.io crate mcp-compressor 0.31.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-compressor 0.31.7 on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-compressor 0.31.7 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff
[INFO] running `Command { std: "docker" "start" "f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking tokio v1.52.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]    Compiling pastey v0.2.2
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking open v5.3.4
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking tar v0.4.45
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking toon-format v0.4.5
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]     Checking oauth2 v5.0.0
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking sse-stream v0.2.3
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling rmcp-macros v1.7.0
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking process-wrap v9.1.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.13.3
[INFO] [stderr]     Checking mcp-compressor-core v0.31.7
[INFO] [stderr]     Checking mcp-compressor v0.31.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff", kill_on_drop: false }`
[INFO] [stdout] f45a24c4e532ce0a0684d4e4e3456ec856e56cdeb6ae8e7390893d2cdccb48ff
