[INFO] fetching crate falcon-finch 0.6.0...
[INFO] checking falcon-finch-0.6.0 against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] extracting crate falcon-finch 0.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate falcon-finch 0.6.0
[INFO] finished tweaking crates.io crate falcon-finch 0.6.0
[INFO] tweaked toml for crates.io crate falcon-finch 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate falcon-finch 0.6.0 on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate falcon-finch 0.6.0 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3b193370401f2f3ce0172c69490da4fe238d41ad515938184005baa02110b7b
[INFO] running `Command { std: "docker" "start" "-a" "c3b193370401f2f3ce0172c69490da4fe238d41ad515938184005baa02110b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3b193370401f2f3ce0172c69490da4fe238d41ad515938184005baa02110b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b193370401f2f3ce0172c69490da4fe238d41ad515938184005baa02110b7b", kill_on_drop: false }`
[INFO] [stdout] c3b193370401f2f3ce0172c69490da4fe238d41ad515938184005baa02110b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6c29cdc255733a14527b2c83d6b784a34578fc1067e5b8f4bc746af3324363
[INFO] running `Command { std: "docker" "start" "-a" "0a6c29cdc255733a14527b2c83d6b784a34578fc1067e5b8f4bc746af3324363", kill_on_drop: false }`
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking cstr_core v0.2.6
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling scroll_derive v0.13.1
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]     Checking goblin v0.6.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]     Checking scroll v0.13.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking goblin v0.10.5
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]     Checking time v0.3.47
[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/c86ec274072509d26d0ee52682a0c94ed012ed89/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --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="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", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=2fcd51dc322af344 -C extra-filename=-e546e645804fa8b6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-8503ffb23c4c186b.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-0f9266563389124a.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-586efff36e7a5af6.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-3a1fd85095168f06.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-9f16a2ed58d5c44b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-c7bca50a9594d885.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-f5dcc71be5a0969d.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" "0a6c29cdc255733a14527b2c83d6b784a34578fc1067e5b8f4bc746af3324363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6c29cdc255733a14527b2c83d6b784a34578fc1067e5b8f4bc746af3324363", kill_on_drop: false }`
[INFO] [stdout] 0a6c29cdc255733a14527b2c83d6b784a34578fc1067e5b8f4bc746af3324363