[INFO] fetching crate tc-rpc 2.0.0... [INFO] checking tc-rpc-2.0.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate tc-rpc 2.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tc-rpc 2.0.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tc-rpc 2.0.0 [INFO] finished tweaking crates.io crate tc-rpc 2.0.0 [INFO] tweaked toml for crates.io crate tc-rpc 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35f57a8d69d637ff6a176323409c7c23a9ef5fc889036ce541636e7605217a5b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "35f57a8d69d637ff6a176323409c7c23a9ef5fc889036ce541636e7605217a5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35f57a8d69d637ff6a176323409c7c23a9ef5fc889036ce541636e7605217a5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35f57a8d69d637ff6a176323409c7c23a9ef5fc889036ce541636e7605217a5b", kill_on_drop: false }` [INFO] [stdout] 35f57a8d69d637ff6a176323409c7c23a9ef5fc889036ce541636e7605217a5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 09fe2c3a9de34df7780b57c2030505c4c575f603d2d8145583deced58b4d81e1 [INFO] running `Command { std: "docker" "start" "-a" "09fe2c3a9de34df7780b57c2030505c4c575f603d2d8145583deced58b4d81e1", kill_on_drop: false }` [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.76 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.76 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking nohash v0.2.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking tetsy-send-wrapper v0.1.0 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Checking retain_mut v0.1.3 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking ip_network v0.3.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking linked_hash_set v0.1.4 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking quicksink v0.1.2 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking uint-crate v0.9.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking signal-hook v0.3.9 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking backtrace v0.3.61 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling minicbor-derive v0.6.4 [INFO] [stderr] Compiling tetsy-libp2p-core-derive v0.21.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pbkdf2 v0.4.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking stream-cipher v0.7.1 [INFO] [stderr] Checking aes-soft v0.5.0 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking poly1305 v0.6.2 [INFO] [stderr] Checking value-bag v1.0.0-alpha.7 [INFO] [stderr] Checking serde v1.0.128 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Checking ref-cast v1.0.6 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling snow v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking panic-handler v2.1.2 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking aes v0.5.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking prometheus v0.10.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking ahash v0.7.4 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking twasmi v0.6.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking aes-gcm v0.7.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] error: could not compile `futures-util` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.16/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="bilock"' --cfg 'feature="channel"' --cfg 'feature="compat"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="futures_01"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="proc-macro-hack"' --cfg 'feature="proc-macro-nested"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --cfg 'feature="unstable"' -C metadata=896cc553647526ae -C extra-filename=-896cc553647526ae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_01=/opt/rustwide/target/debug/deps/libfutures-e0ed641fc67e7bc1.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-82acd9196f8675a3.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-88cce46c67baf160.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-9484e52fbd7c3fcd.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-d68563c994b3e484.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-ce7f4f7ee266ad6f.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-ef5e3c17ca95f03f.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-bdf6a96397d868d0.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-9e77c811562aac2d.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-0c69c602617454c0.rmeta --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-91e0b1e0fa231bd6.so --extern proc_macro_nested=/opt/rustwide/target/debug/deps/libproc_macro_nested-493cb16a0a0cecbe.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-bfae0e38a1e3dfbc.rmeta --cap-lints allow --cap-lints=forbid --cfg fn_like_proc_macro` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "09fe2c3a9de34df7780b57c2030505c4c575f603d2d8145583deced58b4d81e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09fe2c3a9de34df7780b57c2030505c4c575f603d2d8145583deced58b4d81e1", kill_on_drop: false }` [INFO] [stdout] 09fe2c3a9de34df7780b57c2030505c4c575f603d2d8145583deced58b4d81e1