[INFO] cloning repository https://github.com/harrien22/05-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harrien22/05-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrien22%2F05-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrien22%2F05-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64c5db90968753b44ba1c1a90b7a9419b1045cd7
[INFO] testing harrien22/05-chat against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrien22%2F05-chat" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/harrien22/05-chat
[INFO] finished tweaking git repo https://github.com/harrien22/05-chat
[INFO] tweaked toml for git repo https://github.com/harrien22/05-chat written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/harrien22/05-chat on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/harrien22/05-chat 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlformat v0.2.6
[INFO] [stderr]   Downloaded thiserror v2.0.6
[INFO] [stderr]   Downloaded sqlx-postgres v0.8.2
[INFO] [stderr]   Downloaded binstring v0.1.2
[INFO] [stderr]   Downloaded fslock v0.2.1
[INFO] [stderr]   Downloaded sqlx-macros-core v0.8.2
[INFO] [stderr]   Downloaded thiserror-impl v2.0.6
[INFO] [stderr]   Downloaded coarsetime v0.1.35
[INFO] [stderr]   Downloaded axum-extra v0.9.6
[INFO] [stderr]   Downloaded headers v0.4.0
[INFO] [stderr]   Downloaded sqlx-core v0.8.2
[INFO] [stderr]   Downloaded tower-http v0.6.2
[INFO] [stderr]   Downloaded sqlx v0.8.2
[INFO] [stderr]   Downloaded sqlx-sqlite v0.8.2
[INFO] [stderr]   Downloaded wasix v0.12.21
[INFO] [stderr]   Downloaded bindgen v0.70.1
[INFO] [stderr]   Downloaded webpki-roots v0.26.7
[INFO] [stderr]   Downloaded rustls v0.23.19
[INFO] [stderr]   Downloaded superboring v0.1.4
[INFO] [stderr]   Downloaded jwt-simple v0.12.11
[INFO] [stderr]   Downloaded cmake v0.1.52
[INFO] [stderr]   Downloaded ct-codecs v1.1.3
[INFO] [stderr]   Downloaded hmac-sha1-compact v1.1.5
[INFO] [stderr]   Downloaded hmac-sha256 v1.1.8
[INFO] [stderr]   Downloaded hmac-sha512 v1.1.6
[INFO] [stderr]   Downloaded sqlx-db-tester v0.5.0
[INFO] [stderr]   Downloaded sqlx-macros v0.8.2
[INFO] [stderr]   Downloaded boring v4.13.0
[INFO] [stderr]   Downloaded boring-sys v4.13.0
[INFO] [stderr]   Downloaded sqlx-mysql v0.8.2
[INFO] [stderr]   Downloaded async-compression v0.4.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a199e97d50d6faacc9433b34f95e8ef0dcaf642b1ac5973b649348a53bd9380
[INFO] running `Command { std: "docker" "start" "-a" "7a199e97d50d6faacc9433b34f95e8ef0dcaf642b1ac5973b649348a53bd9380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a199e97d50d6faacc9433b34f95e8ef0dcaf642b1ac5973b649348a53bd9380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a199e97d50d6faacc9433b34f95e8ef0dcaf642b1ac5973b649348a53bd9380", kill_on_drop: false }`
[INFO] [stdout] 7a199e97d50d6faacc9433b34f95e8ef0dcaf642b1ac5973b649348a53bd9380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be27a478d8c439af9e2429117dd89f917050ad88eb52116a87611fe7139d3a6
[INFO] running `Command { std: "docker" "start" "-a" "4be27a478d8c439af9e2429117dd89f917050ad88eb52116a87611fe7139d3a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling sqlformat v0.2.6
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling webpki-roots v0.26.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling cc v1.2.3
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling fslock v0.2.1
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling thiserror v2.0.6
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling headers-core v0.3.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling headers v0.4.0
[INFO] [stderr]    Compiling brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling ct-codecs v1.1.3
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling brotli v7.0.0
[INFO] [stderr]    Compiling blake2b_simd v1.0.2
[INFO] [stderr]    Compiling ed25519-compact v2.1.1
[INFO] [stderr]    Compiling password-hash v0.5.0
[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/1.91.0-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 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --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="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=c65dfcec097a0b99 -C extra-filename=-68990c0a42e68622 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-02dcfccd95bac8dd.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-a64d4a2d11278455.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-949e3c85c169c89d.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-7ae12210ff8c1a31.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-ee39f93accc90f7c.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-5d20e9f85dfc9752.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-fbb4663921dd3b6f.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-56204508f73b047b.rmeta --cap-lints allow --cap-lints=warn` (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/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.90/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 --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=abcaab46d2c7fcd7 -C extra-filename=-c30bc2a82ac42c90 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-5802cbfcae1e733b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-512d2b50b04649a5.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-27448b4631f43fc0.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4be27a478d8c439af9e2429117dd89f917050ad88eb52116a87611fe7139d3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be27a478d8c439af9e2429117dd89f917050ad88eb52116a87611fe7139d3a6", kill_on_drop: false }`
[INFO] [stdout] 4be27a478d8c439af9e2429117dd89f917050ad88eb52116a87611fe7139d3a6