[INFO] fetching crate layer-climb-core 0.7.3...
[INFO] checking layer-climb-core-0.7.3 against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] extracting crate layer-climb-core 0.7.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate layer-climb-core 0.7.3
[INFO] finished tweaking crates.io crate layer-climb-core 0.7.3
[INFO] tweaked toml for crates.io crate layer-climb-core 0.7.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate layer-climb-core 0.7.3 on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate layer-climb-core 0.7.3 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1561c69589c41af9d2b9bab64ca0f99805c6cd457bad6a2a7156500ad930a4b2
[INFO] running `Command { std: "docker" "start" "-a" "1561c69589c41af9d2b9bab64ca0f99805c6cd457bad6a2a7156500ad930a4b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1561c69589c41af9d2b9bab64ca0f99805c6cd457bad6a2a7156500ad930a4b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1561c69589c41af9d2b9bab64ca0f99805c6cd457bad6a2a7156500ad930a4b2", kill_on_drop: false }`
[INFO] [stdout] 1561c69589c41af9d2b9bab64ca0f99805c6cd457bad6a2a7156500ad930a4b2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e797a82c2c19314b8853f973a9ed383133b8226b5cbe7cab9118e69ad2c8b32e
[INFO] running `Command { std: "docker" "start" "-a" "e797a82c2c19314b8853f973a9ed383133b8226b5cbe7cab9118e69ad2c8b32e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking cosmwasm-core v3.0.1
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking const-hex v1.14.1
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking bnum v0.11.0
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ruint v1.15.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]     Checking peg v0.8.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking subtle-encoding v0.5.1
[INFO] [stderr]     Checking ref-cast v1.0.24
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling cw-schema-derive v3.0.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking webpki-roots v1.0.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking curve25519-dalek-ng v4.1.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking ed25519-consensus v2.1.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling cosmwasm-derive v3.0.1
[INFO] [stderr]    Compiling cosmwasm-schema-derive v3.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]     Checking openssl v0.10.73
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling utoipa-gen v5.4.0
[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/4e55a504843955c97eb06907c71f6f3e99208021/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 --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --warn=unreachable_pub --warn=unexpected_cfgs --warn=single_use_lifetimes --warn=rust_2018_idioms --warn=missing_debug_implementations --check-cfg 'cfg(futures_sanitizer)' --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --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=e5d85f8c5949f05a -C extra-filename=-20a8f825504fbef0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-7306232710002122.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-756e876442dee363.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-4ce1f16fa47c1e40.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-e2f78d2d35795406.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-e7bd2ffb932e7c3a.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-011073701ea3a715.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-2998dc56ed90fbb0.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-db1de871cd8706a6.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-f6250375d3ff91a4.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e797a82c2c19314b8853f973a9ed383133b8226b5cbe7cab9118e69ad2c8b32e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e797a82c2c19314b8853f973a9ed383133b8226b5cbe7cab9118e69ad2c8b32e", kill_on_drop: false }`
[INFO] [stdout] e797a82c2c19314b8853f973a9ed383133b8226b5cbe7cab9118e69ad2c8b32e