[INFO] cloning repository https://github.com/thomascarter613/monad-next
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomascarter613/monad-next" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomascarter613%2Fmonad-next", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomascarter613%2Fmonad-next'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0047de9519b132c1b9fdd718f8f68e78d8133c5f
[INFO] checking thomascarter613/monad-next against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomascarter613%2Fmonad-next" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/thomascarter613/monad-next
[INFO] finished tweaking git repo https://github.com/thomascarter613/monad-next
[INFO] tweaked toml for git repo https://github.com/thomascarter613/monad-next written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thomascarter613/monad-next on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thomascarter613/monad-next 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea
[INFO] running `Command { std: "docker" "start" "f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea", 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" "f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea", 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" "f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking tokio v1.52.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tar v0.4.45
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking linux-keyutils v0.2.5
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.0/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=1 --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="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --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=89f7a281546a085c -C extra-filename=-b0d68d00fba2e4de --out-dir /opt/rustwide/target/debug/build/tokio/b0d68d00fba2e4de/out -L dependency=/opt/rustwide/target/debug/build/errno/54902ece4316cc7f/out -L dependency=/opt/rustwide/target/debug/build/libc/154036e2ce2f186f/out --extern bytes=/opt/rustwide/target/debug/build/bytes/0e7a2e07bff220dc/out/libbytes-0e7a2e07bff220dc.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/154036e2ce2f186f/out/liblibc-154036e2ce2f186f.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/c363bb7af1b37a6d/out/libmio-c363bb7af1b37a6d.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/fdce141135f12a99/out/libpin_project_lite-fdce141135f12a99.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/6e4056936dce8778/out/libsignal_hook_registry-6e4056936dce8778.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/5cadf1b061b2cd43/out/libsocket2-5cadf1b061b2cd43.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/08b96a339cb6ecf1/out/libtokio_macros-08b96a339cb6ecf1.so --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] running `Command { std: "docker" "inspect" "f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea", kill_on_drop: false }`
[INFO] [stdout] f1dadd89dbbb64292068cdff3dee9d7901b931aca4d84a97db131110b91e7aea