[INFO] cloning repository https://github.com/Straits-AI/heldar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Straits-AI/heldar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStraits-AI%2Fheldar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStraits-AI%2Fheldar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6d0cb05e89840bf921652b8ced9ca70bdf7e780
[INFO] checking Straits-AI/heldar against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStraits-AI%2Fheldar" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Straits-AI/heldar
[INFO] finished tweaking git repo https://github.com/Straits-AI/heldar
[INFO] tweaked toml for git repo https://github.com/Straits-AI/heldar written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Straits-AI/heldar on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Straits-AI/heldar 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7
[INFO] running `Command { std: "docker" "start" "d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7", 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" "d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7", 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" "d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling futures-sink v0.3.33
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling futures-task v0.3.33
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-io v0.3.33
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling futures-channel v0.3.33
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]    Compiling wasmparser v0.239.0
[INFO] [stderr]     Checking wasmi_core v1.1.0
[INFO] [stderr]     Checking wasm-encoder v0.254.0
[INFO] [stderr]     Checking wasmi_collections v1.1.0
[INFO] [stderr]     Checking wasmi_ir v1.1.0
[INFO] [stderr]     Checking regex-automata 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/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.33/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 --cfg 'feature="alloc"' --cfg 'feature="futures-io"' --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", "libc", "memchr", "portable-atomic", "portable-atomic-alloc", "portable-atomic-util", "portable_atomic_crate", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=ef570765fed7910d -C extra-filename=-88b56724b08e237e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-66c6c11339e0b249.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-ec825954e5f24f03.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-cdd1669e988ddca7.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-7018d05962e87907.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-b924193483665774.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-ae595133c23c4338.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" "d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7", kill_on_drop: false }`
[INFO] [stdout] d82e9de4fdc883fc9f2c498689348ba4e8fe5f5f890d3a3a7d5b468fe7516ec7