[INFO] cloning repository https://github.com/patriklaurell/babyio.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patriklaurell/babyio.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatriklaurell%2Fbabyio.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatriklaurell%2Fbabyio.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dd85cd68d020d9fe827e1ddaca4c65b1235f445
[INFO] checking patriklaurell/babyio.rs against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatriklaurell%2Fbabyio.rs" "/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/patriklaurell/babyio.rs
[INFO] finished tweaking git repo https://github.com/patriklaurell/babyio.rs
[INFO] tweaked toml for git repo https://github.com/patriklaurell/babyio.rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/patriklaurell/babyio.rs on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/patriklaurell/babyio.rs 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a
[INFO] running `Command { std: "docker" "start" "aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a", 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" "aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling unicode-segmentation v1.13.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling spez v0.1.2
[INFO] [stderr]    Compiling n0-error-macros v0.1.3
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking der v0.8.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hybrid-array v0.4.8
[INFO] [stderr]     Checking n0-error v0.1.3
[INFO] [stderr]    Compiling noq-udp v0.9.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling n0-future v0.3.2
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling toml_datetime v1.1.0+spec-1.1.0
[INFO] [stderr]     Checking signature v3.0.0-rc.10
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking futures-buffered v0.2.13
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking block-buffer v0.11.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking spki v0.8.0-rc.4
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking pkcs8 v0.11.0-rc.11
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]    Compiling postcard-derive v0.2.2
[INFO] [stderr]     Checking ed25519 v3.0.0-rc.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking fastbloom v0.14.1
[INFO] [stderr]     Checking netlink-packet-route v0.29.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]    Compiling toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling iroh-metrics-derive v0.4.1
[INFO] [stderr]    Compiling enum-assoc v1.3.0
[INFO] [stderr]     Checking digest v0.11.0-rc.10
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling pkarr v5.0.4
[INFO] [stderr]     Checking sha2 v0.11.0-rc.2
[INFO] [stderr]    Compiling netwatch v0.15.0
[INFO] [stderr]    Compiling noq v0.17.0
[INFO] [stderr]    Compiling toml_edit v0.25.8+spec-1.1.0
[INFO] [stderr]     Checking xml-rs v0.8.28
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking identity-hash v0.1.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking iri-string v0.7.11
[INFO] [stderr]     Checking mac-addr v0.3.0
[INFO] [stderr]     Checking sorted-index-buffer v0.2.1
[INFO] [stderr]     Checking moka v0.12.15
[INFO] [stderr]     Checking ntimestamp v1.0.0
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking iroh-metrics v0.38.3
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ed25519-dalek v3.0.0-pre.1
[INFO] [stderr]    Compiling alsa-sys v0.4.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking simple-dns v0.11.2
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking seize v0.5.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling iroh v0.97.0
[INFO] [stderr]    Compiling audiopus_sys v0.2.2
[INFO] [stderr]     Checking z32 v1.3.0
[INFO] [stderr]     Checking papaya v0.2.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling cpal v0.17.3
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking num_enum v0.7.6
[INFO] [stderr]     Checking opus v0.3.1
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/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=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="test-util"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=9de88d039e3f1ece -C extra-filename=-d6f2b118b8823758 --out-dir /opt/rustwide/target/debug/build/tokio/d6f2b118b8823758/out -L dependency=/opt/rustwide/target/debug/build/errno/cc3379b92f5fd72d/out -L dependency=/opt/rustwide/target/debug/build/libc/0e801ea45c06bc16/out -L dependency=/opt/rustwide/target/debug/build/log/422e69c2a45abbdb/out --extern bytes=/opt/rustwide/target/debug/build/bytes/936dcf7c27fb7983/out/libbytes-936dcf7c27fb7983.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/0e801ea45c06bc16/out/liblibc-0e801ea45c06bc16.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/cfd96b2e1ba554b9/out/libmio-cfd96b2e1ba554b9.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/939ff28c23f518de/out/libpin_project_lite-939ff28c23f518de.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/39ef20e7a6542d1e/out/libsignal_hook_registry-39ef20e7a6542d1e.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/bbfd58ed8fe33994/out/libsocket2-bbfd58ed8fe33994.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/cb51ae35e718166d/out/libtokio_macros-cb51ae35e718166d.so --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a", kill_on_drop: false }`
[INFO] [stdout] aa20428351d8188dd29b05a0bec3bcf27b0abc2eddb842e718b533e15596911a
