[INFO] fetching crate chik-protocol 0.2.13... [INFO] checking chik-protocol-0.2.13 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate chik-protocol 0.2.13 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate chik-protocol 0.2.13 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chik-protocol 0.2.13 [INFO] finished tweaking crates.io crate chik-protocol 0.2.13 [INFO] tweaked toml for crates.io crate chik-protocol 0.2.13 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 145 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding chik-bls v0.2.13 (latest: v0.5.1) [INFO] [stderr] Adding chik-traits v0.2.13 (latest: v0.5.2) [INFO] [stderr] Adding chik_py_streamable_macro v0.2.13 (latest: v0.5.1) [INFO] [stderr] Adding chik_streamable_macro v0.2.12 (latest: v0.3.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.2.9 (latest: v0.2.12) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding klvm-derive v0.2.14 (latest: v0.5.2) [INFO] [stderr] Adding klvm-traits v0.2.12 (latest: v0.5.2) [INFO] [stderr] Adding klvmr v0.3.0 (latest: v0.6.0) [INFO] [stderr] Adding num-bigint v0.4.3 (latest: v0.4.4) [INFO] [stderr] Adding num-integer v0.1.45 (latest: v0.1.46) [INFO] [stderr] Adding num-traits v0.2.15 (latest: v0.2.18) [INFO] [stderr] Adding pbkdf2 v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding pyo3 v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-build-config v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-ffi v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros-backend v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rstest v0.17.0 (latest: v0.18.2) [INFO] [stderr] Adding rstest_macros v0.17.0 (latest: v0.18.2) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding unindent v0.1.11 (latest: v0.2.3) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memoffset v0.9.1 [INFO] [stderr] Downloaded pyo3-macros v0.19.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.19.2 [INFO] [stderr] Downloaded chik-traits v0.2.13 [INFO] [stderr] Downloaded chik_streamable_macro v0.2.12 [INFO] [stderr] Downloaded chik_py_streamable_macro v0.2.13 [INFO] [stderr] Downloaded inventory v0.3.15 [INFO] [stderr] Downloaded klvm-traits v0.2.12 [INFO] [stderr] Downloaded derive_arbitrary v1.3.2 [INFO] [stderr] Downloaded arbitrary v1.3.2 [INFO] [stderr] Downloaded chik-bls v0.2.13 [INFO] [stderr] Downloaded pairing v0.23.0 [INFO] [stderr] Downloaded p256 v0.13.2 [INFO] [stderr] Downloaded pyo3-ffi v0.19.2 [INFO] [stderr] Downloaded tiny-bip39 v1.0.0 [INFO] [stderr] Downloaded blst v0.3.11 [INFO] [stderr] Downloaded pyo3 v0.19.2 [INFO] [stderr] Downloaded bls12_381 v0.8.0 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded pyo3-build-config v0.19.2 [INFO] [stderr] Downloaded klvm-derive v0.2.14 [INFO] [stderr] Downloaded klvmr v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b843e0154bf415944a5481cffe4bf84456b9addc338e90eaed0ad071a08eb588 [INFO] running `Command { std: "docker" "start" "-a" "b843e0154bf415944a5481cffe4bf84456b9addc338e90eaed0ad071a08eb588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b843e0154bf415944a5481cffe4bf84456b9addc338e90eaed0ad071a08eb588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b843e0154bf415944a5481cffe4bf84456b9addc338e90eaed0ad071a08eb588", kill_on_drop: false }` [INFO] [stdout] b843e0154bf415944a5481cffe4bf84456b9addc338e90eaed0ad071a08eb588 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a030ec0120979734211c2e04136db55cae6b6c447a4b7473b40fafc7db624147 [INFO] running `Command { std: "docker" "start" "-a" "a030ec0120979734211c2e04136db55cae6b6c447a4b7473b40fafc7db624147", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling blst v0.3.11 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling rstest_macros v0.17.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling klvm-derive v0.2.14 [INFO] [stderr] Compiling derive_arbitrary v1.3.2 [INFO] [stderr] Compiling chik_streamable_macro v0.2.12 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking bls12_381 v0.8.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking chik-traits v0.2.13 [INFO] [stderr] Checking tiny-bip39 v1.0.0 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.17.0 [INFO] [stderr] Checking klvmr v0.3.0 [INFO] [stderr] Checking klvm-traits v0.2.12 [INFO] [stderr] Checking chik-bls v0.2.13 [INFO] [stderr] Checking chik-protocol v0.2.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/bytes.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/bytes.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/coin.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/bytes.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/bytes.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/coin.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.01s [INFO] running `Command { std: "docker" "inspect" "a030ec0120979734211c2e04136db55cae6b6c447a4b7473b40fafc7db624147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a030ec0120979734211c2e04136db55cae6b6c447a4b7473b40fafc7db624147", kill_on_drop: false }` [INFO] [stdout] a030ec0120979734211c2e04136db55cae6b6c447a4b7473b40fafc7db624147 [INFO] checking chik-protocol-0.2.13 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate chik-protocol 0.2.13 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate chik-protocol 0.2.13 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chik-protocol 0.2.13 [INFO] finished tweaking crates.io crate chik-protocol 0.2.13 [INFO] tweaked toml for crates.io crate chik-protocol 0.2.13 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 145 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding chik-bls v0.2.13 (latest: v0.5.1) [INFO] [stderr] Adding chik-traits v0.2.13 (latest: v0.5.2) [INFO] [stderr] Adding chik_py_streamable_macro v0.2.13 (latest: v0.5.1) [INFO] [stderr] Adding chik_streamable_macro v0.2.12 (latest: v0.3.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.2.9 (latest: v0.2.12) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding klvm-derive v0.2.14 (latest: v0.5.2) [INFO] [stderr] Adding klvm-traits v0.2.12 (latest: v0.5.2) [INFO] [stderr] Adding klvmr v0.3.0 (latest: v0.6.0) [INFO] [stderr] Adding num-bigint v0.4.3 (latest: v0.4.4) [INFO] [stderr] Adding num-integer v0.1.45 (latest: v0.1.46) [INFO] [stderr] Adding num-traits v0.2.15 (latest: v0.2.18) [INFO] [stderr] Adding pbkdf2 v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding pyo3 v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-build-config v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-ffi v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros-backend v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rstest v0.17.0 (latest: v0.18.2) [INFO] [stderr] Adding rstest_macros v0.17.0 (latest: v0.18.2) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding unindent v0.1.11 (latest: v0.2.3) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcd16ef17ac4c19bf806108317623dc3b434d8b7dc80ec075d4a1ab8b2e5ef10 [INFO] running `Command { std: "docker" "start" "-a" "fcd16ef17ac4c19bf806108317623dc3b434d8b7dc80ec075d4a1ab8b2e5ef10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcd16ef17ac4c19bf806108317623dc3b434d8b7dc80ec075d4a1ab8b2e5ef10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcd16ef17ac4c19bf806108317623dc3b434d8b7dc80ec075d4a1ab8b2e5ef10", kill_on_drop: false }` [INFO] [stdout] fcd16ef17ac4c19bf806108317623dc3b434d8b7dc80ec075d4a1ab8b2e5ef10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0c482f9601ab3415376168c47f8b70d55c22f682e53856a6f62a781d832ddee [INFO] running `Command { std: "docker" "start" "-a" "d0c482f9601ab3415376168c47f8b70d55c22f682e53856a6f62a781d832ddee", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling blst v0.3.11 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling rstest_macros v0.17.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling klvm-derive v0.2.14 [INFO] [stderr] Compiling chik_streamable_macro v0.2.12 [INFO] [stderr] Compiling derive_arbitrary v1.3.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking bls12_381 v0.8.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking chik-traits v0.2.13 [INFO] [stderr] Checking tiny-bip39 v1.0.0 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.17.0 [INFO] [stderr] Checking klvmr v0.3.0 [INFO] [stderr] Checking klvm-traits v0.2.12 [INFO] [stderr] Checking chik-bls v0.2.13 [INFO] [stderr] Checking chik-protocol v0.2.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/bytes.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/bytes.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/coin.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/bytes.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/bytes.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/coin.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.96s [INFO] running `Command { std: "docker" "inspect" "d0c482f9601ab3415376168c47f8b70d55c22f682e53856a6f62a781d832ddee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c482f9601ab3415376168c47f8b70d55c22f682e53856a6f62a781d832ddee", kill_on_drop: false }` [INFO] [stdout] d0c482f9601ab3415376168c47f8b70d55c22f682e53856a6f62a781d832ddee