[INFO] fetching crate communique 1.6.2...
[INFO] checking communique-1.6.2 against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] extracting crate communique 1.6.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate communique 1.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate communique 1.6.2
[INFO] tweaked toml for crates.io crate communique 1.6.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate communique 1.6.2 on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate communique 1.6.2 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded xx v2.6.3
[INFO] [stderr]   Downloaded shared_child v1.1.2
[INFO] [stderr]   Downloaded owo-colors v4.4.0
[INFO] [stderr]   Downloaded homedir v0.3.6
[INFO] [stderr]   Downloaded textwrap v0.16.4
[INFO] [stderr]   Downloaded usage-test v7.1.0
[INFO] [stderr]   Downloaded shared_thread v0.2.1
[INFO] [stderr]   Downloaded sigchld v0.2.5
[INFO] [stderr]   Downloaded os_pipe v1.2.3
[INFO] [stderr]   Downloaded duct v1.1.2
[INFO] [stderr]   Downloaded usage-rs v7.1.0
[INFO] [stderr]   Downloaded smallvec v1.16.3
[INFO] [stderr]   Downloaded signal-hook v0.4.5
[INFO] [stderr]   Downloaded hyper v1.12.0
[INFO] [stderr]   Downloaded h2 v0.4.20
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.7.1
[INFO] [stderr]   Downloaded usage-derive v7.1.0
[INFO] [stderr]   Downloaded cc v1.8.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.10
[INFO] [stderr]   Downloaded usage-argv v7.1.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.18.2
[INFO] [stderr]   Downloaded clx v3.0.4
[INFO] [stderr]   Downloaded rustls-native-certs v0.8.5
[INFO] [stderr]   Downloaded combine v4.6.9
[INFO] [stderr]   Downloaded rustls-platform-verifier-android v0.2.0
[INFO] [stderr]   Downloaded quinn-udp v0.5.16
[INFO] [stderr]   Downloaded tera v2.4.0
[INFO] [stderr]   Downloaded tokio v1.53.3
[INFO] [stderr]   Downloaded aws-lc-sys v0.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2
[INFO] running `Command { std: "docker" "start" "a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2", 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" "a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2", 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" "a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]     Checking smallvec v1.16.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking zeroize v1.9.1
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling aws-lc-rs v1.18.2
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking equivalent v1.0.3
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling icu_locale_fallback_data v2.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling signal-hook v0.4.5
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling rustls v0.23.46
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling icu_segmenter_data v2.3.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]     Checking want v0.3.2
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking rustls-native-certs v0.8.5
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking sigchld v0.2.5
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking shared_child v1.1.2
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking tokio v1.53.3
[INFO] [stderr]     Checking owo-colors v4.4.0
[INFO] [stderr]     Checking shared_thread v0.2.1
[INFO] [stderr]     Checking duct v1.1.2
[INFO] [stderr]     Checking toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]     Checking homedir v0.3.6
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking console v0.16.6
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a7c37f9f0ee5e93396106e9de20f4a86b4154e63/bin/rustc --crate-name serde_derive --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.229/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=dd5ca6d166f30f7f -C extra-filename=-8d390219377416d6 --out-dir /opt/rustwide/target/debug/build/serde_derive/8d390219377416d6/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/27cc7564129baea3/out -L dependency=/opt/rustwide/target/debug/build/quote/34457d38a32972c2/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/df46d5bd9131fa48/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/27cc7564129baea3/out/libproc_macro2-27cc7564129baea3.rlib --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/27cc7564129baea3/out/libproc_macro2-27cc7564129baea3.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/34457d38a32972c2/out/libquote-34457d38a32972c2.rlib --extern quote=/opt/rustwide/target/debug/build/quote/34457d38a32972c2/out/libquote-34457d38a32972c2.rmeta --extern syn=/opt/rustwide/target/debug/build/syn/ddb818542d4c7cba/out/libsyn-ddb818542d4c7cba.rlib --extern syn=/opt/rustwide/target/debug/build/syn/ddb818542d4c7cba/out/libsyn-ddb818542d4c7cba.rmeta --extern proc_macro --cap-lints allow --cap-lints=forbid --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 `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a7c37f9f0ee5e93396106e9de20f4a86b4154e63/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.34/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=1 --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", "libc", "memchr", "portable-atomic", "portable-atomic-alloc", "portable-atomic-util", "portable_atomic_crate", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=4aeaa23bd5ca22c1 -C extra-filename=-613ff0a1b7de983a --out-dir /opt/rustwide/target/debug/build/futures-util/613ff0a1b7de983a/out -L dependency=/opt/rustwide/target/debug/build/futures-core/8ec8b7bf0fba7a4c/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/4c8be96f0087cc43/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/c790113b1b301b6b/out/libfutures_channel-c790113b1b301b6b.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/8ec8b7bf0fba7a4c/out/libfutures_core-8ec8b7bf0fba7a4c.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/7623de4b64301c23/out/libfutures_io-7623de4b64301c23.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/20c69f9422739cb9/out/libfutures_macro-20c69f9422739cb9.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/4c8be96f0087cc43/out/libfutures_sink-4c8be96f0087cc43.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/a4453c074f6361d8/out/libfutures_task-a4453c074f6361d8.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/03b8947e8f346084/out/libmemchr-03b8947e8f346084.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/fdce141135f12a99/out/libpin_project_lite-fdce141135f12a99.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/998d9c0bd10ba913/out/libslab-998d9c0bd10ba913.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2", kill_on_drop: false }`
[INFO] [stdout] a6cb58ad71d76c2fe25ef2ea833ca757bdd2ebd1b888967202b9a37b9b69bcd2
