[INFO] fetching crate maelstrom-pytest 0.14.0...
[INFO] checking maelstrom-pytest-0.14.0 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] extracting crate maelstrom-pytest 0.14.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate maelstrom-pytest 0.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate maelstrom-pytest 0.14.0
[INFO] tweaked toml for crates.io crate maelstrom-pytest 0.14.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maelstrom-pytest 0.14.0 on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maelstrom-pytest 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9be626484a23f8e0e362c2492028c8fd6d4d225bf9b0c6fd6030ba1e859227f
[INFO] running `Command { std: "docker" "start" "-a" "f9be626484a23f8e0e362c2492028c8fd6d4d225bf9b0c6fd6030ba1e859227f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9be626484a23f8e0e362c2492028c8fd6d4d225bf9b0c6fd6030ba1e859227f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9be626484a23f8e0e362c2492028c8fd6d4d225bf9b0c6fd6030ba1e859227f", kill_on_drop: false }`
[INFO] [stdout] f9be626484a23f8e0e362c2492028c8fd6d4d225bf9b0c6fd6030ba1e859227f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d2c1c80bd7cd5a5eac79bbfa365ad3cc4827411b8d31f857fc12a0deb2b7cfd
[INFO] running `Command { std: "docker" "start" "-a" "9d2c1c80bd7cd5a5eac79bbfa365ad3cc4827411b8d31f857fc12a0deb2b7cfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling zerocopy-derive v0.8.23
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling time-core v0.1.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling time-macros v0.2.20
[INFO] [stderr]    Compiling derive-where v1.2.7
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling azure_core v0.21.0
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]     Checking infer v0.2.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling collection_literals v1.0.1
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling fs-err v3.1.0
[INFO] [stderr]    Compiling quote-use-macros v0.7.2
[INFO] [stderr]    Compiling scroll_derive v0.12.0
[INFO] [stderr]     Checking RustyXML v0.3.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking scroll v0.12.0
[INFO] [stderr]    Compiling quote-use v0.7.2
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking goblin v0.9.3
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6757d700f93f6d16c8b39cf79e96b019bd570e7d/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/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=unreachable_pub --warn=unexpected_cfgs --warn=single_use_lifetimes --warn=rust_2018_idioms --warn=missing_debug_implementations --check-cfg 'cfg(futures_sanitizer)' --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=f7512894420b1570 -C extra-filename=-dc0b63cf8928d316 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-e576ddda93472a3b.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-c825ae5183b465a3.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-22213700d03a3054.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-a7b6a8940d16b903.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-28e5d92fe899e1fc.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-1bc581a20d952255.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-f9fa5fa889059a31.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-5cecbae01b8c8dea.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-b0f739f431539d89.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-1ad5c3c360947f07.rmeta --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" "9d2c1c80bd7cd5a5eac79bbfa365ad3cc4827411b8d31f857fc12a0deb2b7cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2c1c80bd7cd5a5eac79bbfa365ad3cc4827411b8d31f857fc12a0deb2b7cfd", kill_on_drop: false }`
[INFO] [stdout] 9d2c1c80bd7cd5a5eac79bbfa365ad3cc4827411b8d31f857fc12a0deb2b7cfd