[INFO] fetching crate mcpctl 0.0.0... [INFO] building mcpctl-0.0.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate mcpctl 0.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate mcpctl 0.0.0 [INFO] finished tweaking crates.io crate mcpctl 0.0.0 [INFO] tweaked toml for crates.io crate mcpctl 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mcpctl 0.0.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mcpctl 0.0.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mcp-client v0.1.0 [INFO] [stderr] Downloaded mcp-spec v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2aba76e90ec271e76c423526d78b1fd4d96e94cd9ff7a4fa52e24085d84a2947 [INFO] running `Command { std: "docker" "start" "-a" "2aba76e90ec271e76c423526d78b1fd4d96e94cd9ff7a4fa52e24085d84a2947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2aba76e90ec271e76c423526d78b1fd4d96e94cd9ff7a4fa52e24085d84a2947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aba76e90ec271e76c423526d78b1fd4d96e94cd9ff7a4fa52e24085d84a2947", kill_on_drop: false }` [INFO] [stdout] 2aba76e90ec271e76c423526d78b1fd4d96e94cd9ff7a4fa52e24085d84a2947 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c15c9b829753ab1de5d8042021400eba6ffa969ac501b519ab3aa41ed1345096 [INFO] running `Command { std: "docker" "start" "-a" "c15c9b829753ab1de5d8042021400eba6ffa969ac501b519ab3aa41ed1345096", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling cc v1.2.17 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling clap_builder v4.5.32 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling openssl v0.10.71 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling clap v4.5.32 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling tokio-util v0.7.14 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling mcp-spec v0.1.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling eventsource-client v0.12.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling mcp-client v0.1.0 [INFO] [stderr] Compiling mcpctl v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "c15c9b829753ab1de5d8042021400eba6ffa969ac501b519ab3aa41ed1345096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c15c9b829753ab1de5d8042021400eba6ffa969ac501b519ab3aa41ed1345096", kill_on_drop: false }` [INFO] [stdout] c15c9b829753ab1de5d8042021400eba6ffa969ac501b519ab3aa41ed1345096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcd1ea05781f47e62e836975a743ef060df5231475e5b426505453b9efb15acf [INFO] running `Command { std: "docker" "start" "-a" "dcd1ea05781f47e62e836975a743ef060df5231475e5b426505453b9efb15acf", kill_on_drop: false }` [INFO] [stderr] Compiling mcpctl v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.49s [INFO] running `Command { std: "docker" "inspect" "dcd1ea05781f47e62e836975a743ef060df5231475e5b426505453b9efb15acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcd1ea05781f47e62e836975a743ef060df5231475e5b426505453b9efb15acf", kill_on_drop: false }` [INFO] [stdout] dcd1ea05781f47e62e836975a743ef060df5231475e5b426505453b9efb15acf