[INFO] fetching crate burn_p2p_browser 0.21.8...
[INFO] checking burn_p2p_browser-0.21.8 against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] extracting crate burn_p2p_browser 0.21.8 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate burn_p2p_browser 0.21.8
[INFO] finished tweaking crates.io crate burn_p2p_browser 0.21.8
[INFO] tweaked toml for crates.io crate burn_p2p_browser 0.21.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn_p2p_browser 0.21.8 on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn_p2p_browser 0.21.8 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" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25
[INFO] running `Command { std: "docker" "start" "8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25", 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" "8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25", 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" "8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking no_std_io2 v0.8.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling match-lookup v0.1.2
[INFO] [stderr]     Checking multihash v0.19.4
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking base256emoji v1.0.2
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.35.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking data-encoding-macro v0.1.19
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking netlink-packet-route v0.28.0
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ptr_meta v0.3.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking rancor v0.1.1
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]     Checking bytecheck v0.8.2
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking rend v0.5.3
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking munge v0.4.7
[INFO] [stderr]     Checking waitgroup v0.1.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking cbor4ii v0.3.3
[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/d8be25549d5418405531341b4be6d8538fc3c42e/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/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_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --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="parking_lot"' --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=7c5390cf88d0392e -C extra-filename=-5631451c6e81b11e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c3c82aecfaa31497.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-16836f44866b8b3d.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-2ddca7b2f0060b57.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-aa289bc5ede56d6b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-157c2e8046536c9a.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-a15b25382da1507c.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-08b96a339cb6ecf1.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" "8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25", kill_on_drop: false }`
[INFO] [stdout] 8d864a312b7693eefa577a4c023eeb70f3503d9138063c47efd0964d1f871c25
