[INFO] fetching crate mycelium-memory-db 8.1.1-beta.10...
[INFO] checking mycelium-memory-db-8.1.1-beta.10 against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] extracting crate mycelium-memory-db 8.1.1-beta.10 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mycelium-memory-db 8.1.1-beta.10
[INFO] finished tweaking crates.io crate mycelium-memory-db 8.1.1-beta.10
[INFO] tweaked toml for crates.io crate mycelium-memory-db 8.1.1-beta.10 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mycelium-memory-db 8.1.1-beta.10 on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mycelium-memory-db 8.1.1-beta.10 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 795b548c5f78018b27cfe9941e9e514a4d221f004d70b3a4fdd7d77fda38c8fe
[INFO] running `Command { std: "docker" "start" "-a" "795b548c5f78018b27cfe9941e9e514a4d221f004d70b3a4fdd7d77fda38c8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "795b548c5f78018b27cfe9941e9e514a4d221f004d70b3a4fdd7d77fda38c8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795b548c5f78018b27cfe9941e9e514a4d221f004d70b3a4fdd7d77fda38c8fe", kill_on_drop: false }`
[INFO] [stdout] 795b548c5f78018b27cfe9941e9e514a4d221f004d70b3a4fdd7d77fda38c8fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8deed2000c28040adde08ebe2837b344499460547db530d4fc6472590ac539eb
[INFO] running `Command { std: "docker" "start" "-a" "8deed2000c28040adde08ebe2837b344499460547db530d4fc6472590ac539eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.220
[INFO] [stderr]    Compiling serde v1.0.220
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling serde_derive v1.0.220
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking qrcodegen v1.8.0
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]    Compiling regex v1.11.1
[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/4e55a504843955c97eb06907c71f6f3e99208021/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.46.1/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_taskdump)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(tokio_uring)' --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-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=3dd5f7b61e913580 -C extra-filename=-0356e9dc26089536 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-696d9749778e1593.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-fdd707d831bfd935.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-c14b5f7a467619cb.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-7f02fec3e5beeacd.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-60ee0038aef2a221.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-361ccc001ac693ec.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-e0b5d439d8cb6135.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" "8deed2000c28040adde08ebe2837b344499460547db530d4fc6472590ac539eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8deed2000c28040adde08ebe2837b344499460547db530d4fc6472590ac539eb", kill_on_drop: false }`
[INFO] [stdout] 8deed2000c28040adde08ebe2837b344499460547db530d4fc6472590ac539eb