[INFO] fetching crate adk-rust-mcp-diagrams 0.5.0...
[INFO] checking adk-rust-mcp-diagrams-0.5.0 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate adk-rust-mcp-diagrams 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate adk-rust-mcp-diagrams 0.5.0
[INFO] finished tweaking crates.io crate adk-rust-mcp-diagrams 0.5.0
[INFO] tweaked toml for crates.io crate adk-rust-mcp-diagrams 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate adk-rust-mcp-diagrams 0.5.0 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate adk-rust-mcp-diagrams 0.5.0 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014
[INFO] running `Command { std: "docker" "start" "40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014", 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" "40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling rmcp v0.14.0
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling schemars_derive v1.2.0
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=73b0c53b11b8af00 -C extra-filename=-1608efcf3c6dc836 --out-dir /opt/rustwide/target/debug/build/futures-util/1608efcf3c6dc836/out -L dependency=/opt/rustwide/target/debug/build/futures-core/ec03c260f525680c/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/034745c499df9eee/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/a70ec812cf1fe5f1/out/libfutures_channel-a70ec812cf1fe5f1.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/ec03c260f525680c/out/libfutures_core-ec03c260f525680c.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/c9b42d9bcf75302b/out/libfutures_io-c9b42d9bcf75302b.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/bebbe06b063371c5/out/libfutures_macro-bebbe06b063371c5.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/034745c499df9eee/out/libfutures_sink-034745c499df9eee.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/f2d56e8573784efc/out/libfutures_task-f2d56e8573784efc.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/d62c2f78a088f76a/out/libmemchr-d62c2f78a088f76a.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/d1f3363798f36ccd/out/libpin_project_lite-d1f3363798f36ccd.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/e1652ccf7965bf14/out/libpin_utils-e1652ccf7965bf14.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/46086fe1a27b463e/out/libslab-46086fe1a27b463e.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=86f1d023dcba62ec -C extra-filename=-a087c51cbefaf7c6 --out-dir /opt/rustwide/target/debug/build/tokio/a087c51cbefaf7c6/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/0b3e54b70ee0e796/out -L dependency=/opt/rustwide/target/debug/build/errno/f727dda2f974c738/out -L dependency=/opt/rustwide/target/debug/build/libc/6632bb69232610d7/out -L dependency=/opt/rustwide/target/debug/build/lock_api/27f158bc94b8abec/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/8234042098471797/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/48649b11c02815aa/out -L dependency=/opt/rustwide/target/debug/build/smallvec/ff0802603830aaa6/out --extern bytes=/opt/rustwide/target/debug/build/bytes/16e491514621bdb1/out/libbytes-16e491514621bdb1.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/6632bb69232610d7/out/liblibc-6632bb69232610d7.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/c8cf552e809a881d/out/libmio-c8cf552e809a881d.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/d071151da5e4c94c/out/libparking_lot-d071151da5e4c94c.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/d1f3363798f36ccd/out/libpin_project_lite-d1f3363798f36ccd.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/924d6e910f485bd2/out/libsignal_hook_registry-924d6e910f485bd2.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/522105840f776ecd/out/libsocket2-522105840f776ecd.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/e806e0ad3d594bff/out/libtokio_macros-e806e0ad3d594bff.so --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014", kill_on_drop: false }`
[INFO] [stdout] 40f11910428efb5482c99d88f71680cb44a7a2dc7de2ae7d0a7dd466ba101014
