[INFO] fetching crate karak-contracts 0.2.2... [INFO] testing karak-contracts-0.2.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate karak-contracts 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate karak-contracts 0.2.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate karak-contracts 0.2.2 [INFO] finished tweaking crates.io crate karak-contracts 0.2.2 [INFO] tweaked toml for crates.io crate karak-contracts 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 359 packages to latest compatible versions [INFO] [stderr] Adding alloy v0.3.6 (available: v0.8.2) [INFO] [stderr] Adding proptest v1.5.0 (available: v1.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e006c53e4d6eb33fe38364544b81e1ebb8cdc52b29e5d8d661c2a3c60442b9c7 [INFO] running `Command { std: "docker" "start" "-a" "e006c53e4d6eb33fe38364544b81e1ebb8cdc52b29e5d8d661c2a3c60442b9c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e006c53e4d6eb33fe38364544b81e1ebb8cdc52b29e5d8d661c2a3c60442b9c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e006c53e4d6eb33fe38364544b81e1ebb8cdc52b29e5d8d661c2a3c60442b9c7", kill_on_drop: false }` [INFO] [stdout] e006c53e4d6eb33fe38364544b81e1ebb8cdc52b29e5d8d661c2a3c60442b9c7 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29b1270cf4cb9e7e0eac6fac9202b41fd9d1491a86273aa56197cbe72c815644 [INFO] running `Command { std: "docker" "start" "-a" "29b1270cf4cb9e7e0eac6fac9202b41fd9d1491a86273aa56197cbe72c815644", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling ruint-macro v1.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling hex-literal v0.4.1 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling cc v1.2.5 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling rustls-pki-types v1.10.1 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-utils-wasm v0.1.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling rustls v0.23.20 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling bimap v0.6.3 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling webpki-roots v0.26.7 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling doctest-file v1.0.0 [INFO] [stderr] Compiling ipnet v2.10.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling foldhash v0.1.4 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling blst v0.3.13 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling c-kzg v1.0.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling syn-solidity v0.8.15 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling alloy-rlp-derive v0.3.10 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling der v0.7.9 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling pin-project-internal v1.1.7 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [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/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/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,link -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="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)' --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=1ecca483208e8998 -C extra-filename=-cc8b6a3ceff3f7ca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-f26d4826b597103e.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-fc6bb1738f00fc87.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-3e19596c076de665.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-53ec975b2f5fdb70.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-be8442ee548d90f9.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-19b3aba2be9e7ae8.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-3ffe5f7a52883367.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-1b69109c4d0b18c5.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-9a5791cba021167a.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-d2d6782c70f6d408.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" "29b1270cf4cb9e7e0eac6fac9202b41fd9d1491a86273aa56197cbe72c815644", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b1270cf4cb9e7e0eac6fac9202b41fd9d1491a86273aa56197cbe72c815644", kill_on_drop: false }` [INFO] [stdout] 29b1270cf4cb9e7e0eac6fac9202b41fd9d1491a86273aa56197cbe72c815644