[INFO] fetching crate ic-bn-lib 0.1.5...
[INFO] checking ic-bn-lib-0.1.5 against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] extracting crate ic-bn-lib 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ic-bn-lib 0.1.5
[INFO] finished tweaking crates.io crate ic-bn-lib 0.1.5
[INFO] tweaked toml for crates.io crate ic-bn-lib 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ic-bn-lib 0.1.5 on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ic-bn-lib 0.1.5 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ff2ceca401365566363644a2744b9bfedd217c223aa0b86d1196cb6755321ba
[INFO] running `Command { std: "docker" "start" "-a" "4ff2ceca401365566363644a2744b9bfedd217c223aa0b86d1196cb6755321ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ff2ceca401365566363644a2744b9bfedd217c223aa0b86d1196cb6755321ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff2ceca401365566363644a2744b9bfedd217c223aa0b86d1196cb6755321ba", kill_on_drop: false }`
[INFO] [stdout] 4ff2ceca401365566363644a2744b9bfedd217c223aa0b86d1196cb6755321ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b92a2feadd7fdd418886fa2962d027392ee39549dcaaa93feb277e5364c299b3
[INFO] running `Command { std: "docker" "start" "-a" "b92a2feadd7fdd418886fa2962d027392ee39549dcaaa93feb277e5364c299b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling zerocopy-derive v0.8.30
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking uuid v1.12.1
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling candid_derive v0.10.20
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking ic_principal v0.1.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking pairing v0.23.0
[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/3a4cb0edb4040379c037e06efeb5409e44be7b77/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --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=9e8e55f8a93bb898 -C extra-filename=-216369bb5e3c7dde --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1733fcdb13354ed1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6deb4cc5c73c6879.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-96f22ea20e72eb2a.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-9c9d369704e58289.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-452e70245cd75d03.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-13b37cf214bc7a29.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-9e7a013a4c25eebb.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b92a2feadd7fdd418886fa2962d027392ee39549dcaaa93feb277e5364c299b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92a2feadd7fdd418886fa2962d027392ee39549dcaaa93feb277e5364c299b3", kill_on_drop: false }`
[INFO] [stdout] b92a2feadd7fdd418886fa2962d027392ee39549dcaaa93feb277e5364c299b3