[INFO] cloning repository https://github.com/castingclouds/circuit-breaker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/castingclouds/circuit-breaker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastingclouds%2Fcircuit-breaker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastingclouds%2Fcircuit-breaker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 199fe73e0f114c35368ca0c014c1ea8dc468c409
[INFO] documenting castingclouds/circuit-breaker against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastingclouds%2Fcircuit-breaker" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/castingclouds/circuit-breaker
[INFO] removed 17 missing examples
[INFO] finished tweaking git repo https://github.com/castingclouds/circuit-breaker
[INFO] tweaked toml for git repo https://github.com/castingclouds/circuit-breaker written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/castingclouds/circuit-breaker on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/castingclouds/circuit-breaker 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5
[INFO] running `Command { std: "docker" "start" "d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5", 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" "d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]    Compiling sqlformat v0.2.6
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling whoami v1.6.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking signatory v0.27.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking rust-ini v0.20.0
[INFO] [stderr]     Checking yaml-rust2 v0.8.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/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,link -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="futures-io"' --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=6aeed49c50bf69a3 -C extra-filename=-c2dadbd081c22893 --out-dir /opt/rustwide/target/debug/build/futures-util/c2dadbd081c22893/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/449710e734c260b7/out/libfutures_core-449710e734c260b7.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/ccb8e55b8c9f127e/out/libfutures_io-ccb8e55b8c9f127e.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/df3140ec8263db6d/out/libfutures_sink-df3140ec8263db6d.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/5f08de7cb8d2d330/out/libfutures_task-5f08de7cb8d2d330.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/18ff61bd6d7b3a7f/out/libmemchr-18ff61bd6d7b3a7f.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/990e8da8fc8806b5/out/libpin_project_lite-990e8da8fc8806b5.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/fc20bb8a5125a95e/out/libpin_utils-fc20bb8a5125a95e.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/0621181cf55bd3b4/out/libslab-0621181cf55bd3b4.rmeta --cap-lints allow --cap-lints=warn --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 `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=3e4ed6a38098e88f -C extra-filename=-331b221b13c4d6a3 --out-dir /opt/rustwide/target/debug/build/syn/331b221b13c4d6a3/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out/libproc_macro2-69590df136bf7863.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/e25e27a337ef430a/out/libquote-e25e27a337ef430a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out/libunicode_ident-958b805d9ab3f4fe.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5", kill_on_drop: false }`
[INFO] [stdout] d51df98cbb8fb7d39c0ae817627886031c681c3af234bb418e5f6d08a31f9fe5
