[INFO] fetching crate polymesh-offline-signer 0.4.0...
[INFO] checking polymesh-offline-signer-0.4.0 against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107
[INFO] extracting crate polymesh-offline-signer 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate polymesh-offline-signer 0.4.0 on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polymesh-offline-signer 0.4.0
[INFO] finished tweaking crates.io crate polymesh-offline-signer 0.4.0
[INFO] tweaked toml for crates.io crate polymesh-offline-signer 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate polymesh-offline-signer 0.4.0 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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subxt-codegen v0.33.0
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.20.3
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.20.3
[INFO] [stderr]   Downloaded subxt-macro v0.33.0
[INFO] [stderr]   Downloaded sp-core-hashing v13.0.0
[INFO] [stderr]   Downloaded subxt-signer v0.33.0
[INFO] [stderr]   Downloaded subxt-metadata v0.33.0
[INFO] [stderr]   Downloaded sp-io v28.0.0
[INFO] [stderr]   Downloaded subxt v0.33.0
[INFO] [stderr]   Downloaded sp-std v12.0.0
[INFO] [stderr]   Downloaded polymesh-api-codegen v3.4.0
[INFO] [stderr]   Downloaded sp-application-crypto v28.0.0
[INFO] [stderr]   Downloaded sp-keystore v0.32.0
[INFO] [stderr]   Downloaded sp-panic-handler v12.0.0
[INFO] [stderr]   Downloaded sp-state-machine v0.33.0
[INFO] [stderr]   Downloaded sp-externalities v0.23.0
[INFO] [stderr]   Downloaded polymesh-api-client v3.5.0
[INFO] [stderr]   Downloaded sp-trie v27.0.0
[INFO] [stderr]   Downloaded array-bytes v6.2.2
[INFO] [stderr]   Downloaded polymesh-api v3.7.0
[INFO] [stderr]   Downloaded sp-core v26.0.0
[INFO] [stderr]   Downloaded sp-runtime v29.0.0
[INFO] [stderr]   Downloaded smoldot-light v0.12.0
[INFO] [stderr]   Downloaded sp-arithmetic v21.0.0
[INFO] [stderr]   Downloaded smoldot v0.14.0
[INFO] [stderr]   Downloaded sp-wasm-interface v18.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v12.0.0
[INFO] [stderr]   Downloaded subxt-lightclient v0.33.0
[INFO] [stderr]   Downloaded sp-storage v17.0.0
[INFO] [stderr]   Downloaded sp-weights v25.0.0
[INFO] [stderr]   Downloaded scale-value v0.13.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v15.0.0
[INFO] [stderr]   Downloaded sp-tracing v14.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface v22.0.0
[INFO] [stderr]   Downloaded sp-keyring v29.0.0
[INFO] [stderr]   Downloaded jsonrpsee-wasm-client v0.20.3
[INFO] [stderr]   Downloaded polymesh-api-codegen-macro v3.4.0
[INFO] [stderr]   Downloaded polymesh-api-ink v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 450434e19ba48d5c0b0773a11728644972d53ac73370cea75ab5ebcf8fc66978
[INFO] running `Command { std: "docker" "start" "-a" "450434e19ba48d5c0b0773a11728644972d53ac73370cea75ab5ebcf8fc66978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "450434e19ba48d5c0b0773a11728644972d53ac73370cea75ab5ebcf8fc66978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "450434e19ba48d5c0b0773a11728644972d53ac73370cea75ab5ebcf8fc66978", kill_on_drop: false }`
[INFO] [stdout] 450434e19ba48d5c0b0773a11728644972d53ac73370cea75ab5ebcf8fc66978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c64d53537a848a59dfa4f5490dbaec850319d6cfdde1bc0b1f3ef2f564df111
[INFO] running `Command { std: "docker" "start" "-a" "8c64d53537a848a59dfa4f5490dbaec850319d6cfdde1bc0b1f3ef2f564df111", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]     Checking sp-std v12.0.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling wasmtime-runtime v8.0.1
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking hashbrown v0.12.3
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[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking wasmtime-jit-debug v8.0.1
[INFO] [stderr]     Checking wasmtime-asm-macros v8.0.1
[INFO] [stderr]    Compiling ref-cast v1.0.22
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v8.0.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling wasmtime v8.0.1
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking hash-db v0.16.0
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking memfd v0.6.4
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking pbkdf2 v0.8.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking sp-core-hashing v13.0.0
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking array-bytes v6.2.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking send_wrapper v0.4.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking memory-db v0.32.0
[INFO] [stderr]     Checking trie-root v0.18.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking trie-db v0.28.0
[INFO] [stderr]     Checking schnellru v0.2.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking sp-panic-handler v12.0.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling sp-io v28.0.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rust_decimal v1.35.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]    Compiling ref-cast-impl v1.0.22
[INFO] [stderr]    Compiling sp-debug-derive v12.0.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v15.0.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.6.9
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling scale-info-derive v2.11.2
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking js-sys v0.3.69
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking secp256k1 v0.28.2
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]     Checking async-stream v0.3.5
[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/ac385a5af6d9fa8399a0cec799833cd28324abf8/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.37.0/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="parking_lot"' --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)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "num_cpus", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=f8977220194c5557 -C extra-filename=-f8977220194c5557 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-421a06479d7e854b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3f91a63e6a5d6a10.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-4740848c612f96ff.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-7b85977cfe8e337f.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-cb87c11fbf48c6c7.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-8d9b539be668dfa3.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-7127eacb05ca26eb.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-bf3a144d66b8c00c.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-a391b67d2808033e.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/ac385a5af6d9fa8399a0cec799833cd28324abf8/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/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="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="bilock"' --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"' --cfg 'feature="unstable"' --check-cfg 'cfg(docsrs)' --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=3114fe373d8e03b3 -C extra-filename=-3114fe373d8e03b3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-093c161a7b24bc26.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-1aedf2c7ec7254c9.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-b9d31b409f5495c0.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-74c023041a70fd11.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-16d69a14e4d84599.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-3f7b559662cecaca.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-d64df5cb25b3d69e.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-8d9b539be668dfa3.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-da693eaa495cde2e.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-b1c87c1f6a2c8349.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8c64d53537a848a59dfa4f5490dbaec850319d6cfdde1bc0b1f3ef2f564df111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c64d53537a848a59dfa4f5490dbaec850319d6cfdde1bc0b1f3ef2f564df111", kill_on_drop: false }`
[INFO] [stdout] 8c64d53537a848a59dfa4f5490dbaec850319d6cfdde1bc0b1f3ef2f564df111