[INFO] cloning repository https://github.com/stratum-mining/stratum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stratum-mining/stratum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratum-mining%2Fstratum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratum-mining%2Fstratum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1a8bbf9eaaa95744a005baba9306273de92356d [INFO] building stratum-mining/stratum against try#f41a2ab7b0d9462073425dd6c04abbeb4805cb77 for pr-97334-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratum-mining%2Fstratum" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stratum-mining/stratum on toolchain f41a2ab7b0d9462073425dd6c04abbeb4805cb77 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/stratum-mining/stratum [INFO] finished tweaking git repo https://github.com/stratum-mining/stratum [INFO] tweaked toml for git repo https://github.com/stratum-mining/stratum written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/stratum-mining/stratum 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" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: authors [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: description [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: documentation [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: edition [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: homepage [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: keywords [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: license [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: license-file [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: name [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: readme [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: repository [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: rust-version [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: unused manifest key: version [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c673b3c3c25e6559600173a12a502368c9f6ae54fe6ded4b2ad748a3c097975 [INFO] running `Command { std: "docker" "start" "-a" "6c673b3c3c25e6559600173a12a502368c9f6ae54fe6ded4b2ad748a3c097975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c673b3c3c25e6559600173a12a502368c9f6ae54fe6ded4b2ad748a3c097975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c673b3c3c25e6559600173a12a502368c9f6ae54fe6ded4b2ad748a3c097975", kill_on_drop: false }` [INFO] [stdout] 6c673b3c3c25e6559600173a12a502368c9f6ae54fe6ded4b2ad748a3c097975 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfac2b06c1a7b7f253d922fa5a97239602ab6b19f76a3a4c7c3168dd3a31436d [INFO] running `Command { std: "docker" "start" "-a" "bfac2b06c1a7b7f253d922fa5a97239602ab6b19f76a3a4c7c3168dd3a31436d", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: authors [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: description [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: documentation [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: edition [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: homepage [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: keywords [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: license [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: license-file [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: name [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: readme [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: repository [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: rust-version [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: version [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling buffer_sv2 v0.1.0 (/opt/rustwide/workdir/utils/buffer) [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling binary_codec_sv2 v0.1.2 (/opt/rustwide/workdir/protocols/v2/binary-sv2/no-serde-sv2/codec) [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling const_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/const-sv2) [INFO] [stderr] Compiling platforms v3.0.2 [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> protocols/v2/binary-sv2/no-serde-sv2/codec/src/codec/encodable.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn to_writer(self, dst: &mut impl Write) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 30 | let encoded_field = self.into(); [INFO] [stdout] 31 | encoded_field.to_writer(dst) [INFO] [stdout] | ---------------------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling derive_codec_sv2 v0.1.2 (/opt/rustwide/workdir/protocols/v2/binary-sv2/no-serde-sv2/derive_codec) [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling curve25519-dalek v4.0.0-pre.5 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling polyval v0.5.3 [INFO] [stderr] Compiling aead v0.4.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling ghash v0.4.4 [INFO] [stderr] Compiling snow v0.9.0 [INFO] [stderr] Compiling chacha20 v0.8.2 [INFO] [stderr] Compiling ctr v0.8.0 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Compiling poly1305 v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling signature v1.3.1 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling chacha20poly1305 v0.9.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling aes-gcm v0.9.4 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling curve25519-dalek v3.2.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling bitcoin_hashes v0.10.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling bech32 v0.8.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling bitcoin_hashes v0.3.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling error-handling v0.1.0 (/opt/rustwide/workdir/utils/error-handling) [INFO] [stderr] Compiling secp256k1 v0.20.3 [INFO] [stderr] Compiling quickcheck v1.0.3 (/opt/rustwide/workdir/examples/interop-cpp/template-provider/example-of-guix-build/quickcheck) [INFO] [stderr] Compiling coinbase-negotiator v0.1.0 (/opt/rustwide/workdir/experimental/coinbase-negotiator) [INFO] [stderr] Compiling quickcheck_macros v1.0.0 (/opt/rustwide/workdir/examples/interop-cpp/template-provider/example-of-guix-build/quickcheck_macros) [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling bitcoin v0.27.1 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling binary_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/binary-sv2/binary-sv2) [INFO] [stderr] Compiling framing_sv2 v0.1.3 (/opt/rustwide/workdir/protocols/v2/framing-sv2) [INFO] [stderr] Compiling template_distribution_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/subprotocols/template-distribution) [INFO] [stderr] Compiling common_messages_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/subprotocols/common-messages) [INFO] [stderr] Compiling job_negotiation_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/subprotocols/job-negotiation) [INFO] [stderr] Compiling mining_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/subprotocols/mining) [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.15 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling serde_bytes v0.11.6 [INFO] [stderr] Compiling ed25519 v1.2.0 [INFO] [stderr] Compiling toml v0.5.6 (https://github.com/diondokter/toml-rs?rev=c4161aa#c4161aa7) [INFO] [stderr] Compiling serde_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/binary-sv2/serde-sv2) [INFO] [stderr] Compiling ed25519-dalek v1.0.1 (https://github.com/dalek-cryptography/ed25519-dalek?branch=develop#913e76fc) [INFO] [stderr] Compiling noise_sv2 v0.1.1 (/opt/rustwide/workdir/protocols/v2/noise-sv2) [INFO] [stderr] Compiling v1 v0.1.0 (/opt/rustwide/workdir/protocols/v1) [INFO] [stderr] Compiling roles_logic_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/roles-logic-sv2) [INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 for more information [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/channel_logic/channel_factory.rs:835:17 [INFO] [stdout] | [INFO] [stdout] 835 | #[allow(mutable_borrow_reservation_conflict)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 for more information [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/channel_logic/channel_factory.rs:1082:17 [INFO] [stdout] | [INFO] [stdout] 1082 | #[allow(mutable_borrow_reservation_conflict)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling codec_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/codec-sv2) [INFO] [stderr] Compiling network_helpers v0.1.0 (/opt/rustwide/workdir/utils/network-helpers) [INFO] [stderr] Compiling sv2_ffi v0.1.3 (/opt/rustwide/workdir/protocols/v2/sv2-ffi) [INFO] [stderr] Compiling interop-cpp v0.1.0 (/opt/rustwide/workdir/examples/interop-cpp) [INFO] [stderr] Compiling ping_pong_without_noise v0.1.0 (/opt/rustwide/workdir/examples/ping-pong-without-noise) [INFO] [stderr] Compiling client_and_server v0.1.0 (/opt/rustwide/workdir/examples/sv1-client-and-server) [INFO] [stderr] Compiling ping_pong_with_noise v0.1.0 (/opt/rustwide/workdir/examples/ping-pong-with-noise) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sv1-mining-device v0.1.0 (/opt/rustwide/workdir/examples/sv1-mining-device) [INFO] [stderr] Compiling translator v0.1.0 (/opt/rustwide/workdir/roles/translator) [INFO] [stderr] Compiling test-pool v0.1.0 (/opt/rustwide/workdir/roles/v2/test-utils/pool) [INFO] [stderr] Compiling mining-proxy v0.1.0 (/opt/rustwide/workdir/roles/v2/mining-proxy) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> roles/v2/mining-proxy/src/main.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling template-provider-test v0.1.0 (/opt/rustwide/workdir/examples/template-provider-test) [INFO] [stderr] Compiling mining-device v0.1.0 (/opt/rustwide/workdir/roles/v2/test-utils/mining-device) [INFO] [stderr] Compiling pool v0.1.0 (/opt/rustwide/workdir/roles/v2/pool) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> roles/v2/pool/src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `Command { std: "docker" "inspect" "bfac2b06c1a7b7f253d922fa5a97239602ab6b19f76a3a4c7c3168dd3a31436d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfac2b06c1a7b7f253d922fa5a97239602ab6b19f76a3a4c7c3168dd3a31436d", kill_on_drop: false }` [INFO] [stdout] bfac2b06c1a7b7f253d922fa5a97239602ab6b19f76a3a4c7c3168dd3a31436d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c987ae23b33f5036c6db5687427f5a8b27cc9c3570e207a1ab84723a0494eaf [INFO] running `Command { std: "docker" "start" "-a" "6c987ae23b33f5036c6db5687427f5a8b27cc9c3570e207a1ab84723a0494eaf", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: authors [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: description [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: documentation [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: edition [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: homepage [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: keywords [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: license [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: license-file [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: name [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: readme [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: repository [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: rust-version [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: version [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> protocols/v2/binary-sv2/no-serde-sv2/codec/src/codec/encodable.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn to_writer(self, dst: &mut impl Write) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 30 | let encoded_field = self.into(); [INFO] [stdout] 31 | encoded_field.to_writer(dst) [INFO] [stdout] | ---------------------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 for more information [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/channel_logic/channel_factory.rs:835:17 [INFO] [stdout] | [INFO] [stdout] 835 | #[allow(mutable_borrow_reservation_conflict)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 for more information [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/channel_logic/channel_factory.rs:1082:17 [INFO] [stdout] | [INFO] [stdout] 1082 | #[allow(mutable_borrow_reservation_conflict)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling iai v0.1.1 [INFO] [stderr] Compiling translator v0.1.0 (/opt/rustwide/workdir/roles/translator) [INFO] [stderr] Compiling mining-proxy v0.1.0 (/opt/rustwide/workdir/roles/v2/mining-proxy) [INFO] [stderr] Compiling mining-device v0.1.0 (/opt/rustwide/workdir/roles/v2/test-utils/mining-device) [INFO] [stderr] Compiling pool v0.1.0 (/opt/rustwide/workdir/roles/v2/pool) [INFO] [stderr] Compiling test-pool v0.1.0 (/opt/rustwide/workdir/roles/v2/test-utils/pool) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> roles/v2/mining-proxy/src/main.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> roles/v2/pool/src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling buffer_sv2 v0.1.0 (/opt/rustwide/workdir/utils/buffer) [INFO] [stderr] Compiling sv1-mining-device v0.1.0 (/opt/rustwide/workdir/examples/sv1-mining-device) [INFO] [stderr] Compiling client_and_server v0.1.0 (/opt/rustwide/workdir/examples/sv1-client-and-server) [INFO] [stderr] Compiling ping_pong_with_noise v0.1.0 (/opt/rustwide/workdir/examples/ping-pong-with-noise) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling template-provider-test v0.1.0 (/opt/rustwide/workdir/examples/template-provider-test) [INFO] [stderr] Compiling network_helpers v0.1.0 (/opt/rustwide/workdir/utils/network-helpers) [INFO] [stderr] Compiling ping_pong_without_noise v0.1.0 (/opt/rustwide/workdir/examples/ping-pong-without-noise) [INFO] [stderr] Compiling interop-cpp v0.1.0 (/opt/rustwide/workdir/examples/interop-cpp) [INFO] [stderr] Compiling sv2_ffi v0.1.3 (/opt/rustwide/workdir/protocols/v2/sv2-ffi) [INFO] [stderr] Compiling roles_logic_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/roles-logic-sv2) [INFO] [stderr] Compiling v1 v0.1.0 (/opt/rustwide/workdir/protocols/v1) [INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 for more information [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/channel_logic/channel_factory.rs:835:17 [INFO] [stdout] | [INFO] [stdout] 835 | #[allow(mutable_borrow_reservation_conflict)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 for more information [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/channel_logic/channel_factory.rs:1082:17 [INFO] [stdout] | [INFO] [stdout] 1082 | #[allow(mutable_borrow_reservation_conflict)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Seq064K` [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/channel_logic/channel_factory.rs:1183:31 [INFO] [stdout] | [INFO] [stdout] 1183 | use binary_sv2::{Seq0255, Seq064K, B064K, U256}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `binary_sv2::u256_from_int` [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/job_creator.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | use binary_sv2::u256_from_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/job_creator.rs:281:15 [INFO] [stdout] | [INFO] [stdout] 281 | use std::{borrow::BorrowMut, cmp, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin::Script` [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/job_creator.rs:333:9 [INFO] [stdout] | [INFO] [stdout] 333 | use bitcoin::Script; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arbitrary`, `Gen` [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/utils.rs:487:22 [INFO] [stdout] | [INFO] [stdout] 487 | use quickcheck::{Arbitrary, Gen}; [INFO] [stdout] | ^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quickcheck_macros` [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/utils.rs:488:9 [INFO] [stdout] | [INFO] [stdout] 488 | use quickcheck_macros; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arbitrary`, `Gen` [INFO] [stdout] --> protocols/v1/src/utils.rs:296:22 [INFO] [stdout] | [INFO] [stdout] 296 | use quickcheck::{Arbitrary, Gen}; [INFO] [stdout] | ^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mining_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/subprotocols/mining) [INFO] [stderr] Compiling codec_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/codec-sv2) [INFO] [stdout] warning: unused import: `binary_sv2::GetSize` [INFO] [stdout] --> protocols/v2/subprotocols/mining/src/new_mining_job.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | use binary_sv2::GetSize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling noise_sv2 v0.1.1 (/opt/rustwide/workdir/protocols/v2/noise-sv2) [INFO] [stdout] warning: constant `BLOCK_REWARD` is never used [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/job_creator.rs:325:11 [INFO] [stdout] | [INFO] [stdout] 325 | const BLOCK_REWARD: u64 = 625_000_000_000; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_hex` is never used [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/job_dispatcher.rs:991:16 [INFO] [stdout] | [INFO] [stdout] 991 | pub fn encode_hex(bytes: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> protocols/v2/roles-logic-sv2/src/utils.rs:524:9 [INFO] [stdout] | [INFO] [stdout] 523 | struct TestBlock<'decoder> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 524 | block_hash: U256<'decoder>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 525 | version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 526 | prev_hash: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 527 | time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 528 | merkle_root: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 529 | nbits: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 530 | nonce: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 531 | coinbase_tx_prefix: B064K<'decoder>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 532 | coinbase_script: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 533 | coinbase_tx_suffix: B064K<'decoder>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 534 | path: Seq0255<'decoder, U256<'decoder>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling common_messages_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/subprotocols/common-messages) [INFO] [stderr] Compiling template_distribution_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/subprotocols/template-distribution) [INFO] [stderr] Compiling job_negotiation_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/subprotocols/job-negotiation) [INFO] [stderr] Compiling framing_sv2 v0.1.3 (/opt/rustwide/workdir/protocols/v2/framing-sv2) [INFO] [stderr] Compiling binary_sv2 v0.1.4 (/opt/rustwide/workdir/protocols/v2/binary-sv2/binary-sv2) [INFO] [stderr] Compiling serde_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/binary-sv2/serde-sv2) [INFO] [stderr] Compiling derive_codec_sv2 v0.1.2 (/opt/rustwide/workdir/protocols/v2/binary-sv2/no-serde-sv2/derive_codec) [INFO] [stderr] Compiling binary_codec_sv2 v0.1.2 (/opt/rustwide/workdir/protocols/v2/binary-sv2/no-serde-sv2/codec) [INFO] [stderr] Compiling coinbase-negotiator v0.1.0 (/opt/rustwide/workdir/experimental/coinbase-negotiator) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck v1.0.3 (/opt/rustwide/workdir/examples/interop-cpp/template-provider/example-of-guix-build/quickcheck) [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> protocols/v2/binary-sv2/no-serde-sv2/codec/src/codec/encodable.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn to_writer(self, dst: &mut impl Write) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 30 | let encoded_field = self.into(); [INFO] [stdout] 31 | encoded_field.to_writer(dst) [INFO] [stdout] | ---------------------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck_macros v1.0.0 (/opt/rustwide/workdir/examples/interop-cpp/template-provider/example-of-guix-build/quickcheck_macros) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling error-handling v0.1.0 (/opt/rustwide/workdir/utils/error-handling) [INFO] [stderr] Compiling const_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/const-sv2) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.19s [INFO] running `Command { std: "docker" "inspect" "6c987ae23b33f5036c6db5687427f5a8b27cc9c3570e207a1ab84723a0494eaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c987ae23b33f5036c6db5687427f5a8b27cc9c3570e207a1ab84723a0494eaf", kill_on_drop: false }` [INFO] [stdout] 6c987ae23b33f5036c6db5687427f5a8b27cc9c3570e207a1ab84723a0494eaf