[INFO] fetching crate tract 0.22.0...
[INFO] checking tract-0.22.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate tract 0.22.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tract 0.22.0
[INFO] finished tweaking crates.io crate tract 0.22.0
[INFO] tweaked toml for crates.io crate tract 0.22.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract 0.22.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tract 0.22.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59dbd7c1462719e4fa8accda15a9f45be528124bbf81107b14ac8ce5a50dd179
[INFO] running `Command { std: "docker" "start" "-a" "59dbd7c1462719e4fa8accda15a9f45be528124bbf81107b14ac8ce5a50dd179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59dbd7c1462719e4fa8accda15a9f45be528124bbf81107b14ac8ce5a50dd179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59dbd7c1462719e4fa8accda15a9f45be528124bbf81107b14ac8ce5a50dd179", kill_on_drop: false }`
[INFO] [stdout] 59dbd7c1462719e4fa8accda15a9f45be528124bbf81107b14ac8ce5a50dd179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46110470780ffef3eb8c38075ee035eceb97ff5a9ea73ca77715c2881aae4bf3
[INFO] running `Command { std: "docker" "start" "-a" "46110470780ffef3eb8c38075ee035eceb97ff5a9ea73ca77715c2881aae4bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling pastey v0.1.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking dyn-hash v0.2.2
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking anymap3 v1.0.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking rustfft v6.4.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling cudarc v0.16.6
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking zopfli v0.8.2
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]     Checking nom-language v0.1.0
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]     Checking prost v0.11.9
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[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/4f260f0f20b3133d20cfb50353c0221943af5796/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="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --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=d667492bd70f63a2 -C extra-filename=-c7b779d3492f84fa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-03fb88865d5ab996.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-8bb09df6945ed0cf.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-ca546b7d552e9130.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-ab095c57fce87b7d.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-5fbd0d9f596ef1e0.rmeta --cap-lints allow --cap-lints=forbid -Dunmustuse_in_always_ok` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "46110470780ffef3eb8c38075ee035eceb97ff5a9ea73ca77715c2881aae4bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46110470780ffef3eb8c38075ee035eceb97ff5a9ea73ca77715c2881aae4bf3", kill_on_drop: false }`
[INFO] [stdout] 46110470780ffef3eb8c38075ee035eceb97ff5a9ea73ca77715c2881aae4bf3