[INFO] fetching crate maelstrom-container 0.14.0...
[INFO] checking maelstrom-container-0.14.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate maelstrom-container 0.14.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate maelstrom-container 0.14.0
[INFO] finished tweaking crates.io crate maelstrom-container 0.14.0
[INFO] tweaked toml for crates.io crate maelstrom-container 0.14.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maelstrom-container 0.14.0 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maelstrom-container 0.14.0 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a59a3a8ef1701803f660aed879c803930ae116ff18a73b277399e9191796b23d
[INFO] running `Command { std: "docker" "start" "-a" "a59a3a8ef1701803f660aed879c803930ae116ff18a73b277399e9191796b23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a59a3a8ef1701803f660aed879c803930ae116ff18a73b277399e9191796b23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59a3a8ef1701803f660aed879c803930ae116ff18a73b277399e9191796b23d", kill_on_drop: false }`
[INFO] [stdout] a59a3a8ef1701803f660aed879c803930ae116ff18a73b277399e9191796b23d
[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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6d9a24b09fc064b5be0945dfa9ed0d59b9208d95397536ac308f0dbce2e56c
[INFO] running `Command { std: "docker" "start" "-a" "6e6d9a24b09fc064b5be0945dfa9ed0d59b9208d95397536ac308f0dbce2e56c", kill_on_drop: false }`
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling time-core v0.1.3
[INFO] [stderr]    Compiling time-macros v0.2.20
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling derive-where v1.2.7
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling azure_core v0.21.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling collection_literals v1.0.1
[INFO] [stderr]    Compiling quote-use-macros v0.7.2
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling fs-err v3.1.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling scroll_derive v0.12.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling quote-use v0.7.2
[INFO] [stderr]     Checking RustyXML v0.3.0
[INFO] [stderr]    Compiling attribute-derive-macro v0.6.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]     Checking scroll v0.12.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking goblin v0.9.3
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking serde_qs v0.8.5
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling attribute-derive v0.6.1
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]    Compiling get-size-derive v0.1.3
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking time v0.3.39
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking get-size v0.1.4
[INFO] [stderr]     Checking 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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/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)' --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-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=3e685709fff5a66d -C extra-filename=-0eeec62074a0a510 --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-2e96ef5fb05d4da2.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-2554ee38f446ef91.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-67882550d34c49ba.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-d3a022b2504ed4bf.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-a304ef6c9f1a455a.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" "6e6d9a24b09fc064b5be0945dfa9ed0d59b9208d95397536ac308f0dbce2e56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6d9a24b09fc064b5be0945dfa9ed0d59b9208d95397536ac308f0dbce2e56c", kill_on_drop: false }`
[INFO] [stdout] 6e6d9a24b09fc064b5be0945dfa9ed0d59b9208d95397536ac308f0dbce2e56c