[INFO] fetching crate sunshine-vote-petition 0.0.2... [INFO] documenting sunshine-vote-petition-0.0.2 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate sunshine-vote-petition 0.0.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate sunshine-vote-petition 0.0.2 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sunshine-vote-petition 0.0.2 [INFO] finished tweaking crates.io crate sunshine-vote-petition 0.0.2 [INFO] tweaked toml for crates.io crate sunshine-vote-petition 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec1b871dafbbaee73b7bd908c847be5fa89d31be06a34ee6b9ce658b1379c762 [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" "ec1b871dafbbaee73b7bd908c847be5fa89d31be06a34ee6b9ce658b1379c762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec1b871dafbbaee73b7bd908c847be5fa89d31be06a34ee6b9ce658b1379c762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec1b871dafbbaee73b7bd908c847be5fa89d31be06a34ee6b9ce658b1379c762", kill_on_drop: false }` [INFO] [stdout] ec1b871dafbbaee73b7bd908c847be5fa89d31be06a34ee6b9ce658b1379c762 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee8109b3a0ae979c23f348f2a1e3062db4fbdd0fc370e8235512c79e10a6a28a [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" "ee8109b3a0ae979c23f348f2a1e3062db4fbdd0fc370e8235512c79e10a6a28a", kill_on_drop: false }` [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Checking statrs v0.10.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking num-complex v0.2.4 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking sp-io v2.0.0-rc6 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking sp-application-crypto v2.0.0-rc6 [INFO] [stderr] Checking sp-runtime v2.0.0-rc6 [INFO] [stderr] Checking sp-version v2.0.0-rc6 [INFO] [stderr] Checking frame-support v2.0.0-rc6 [INFO] [stderr] Checking sp-api v2.0.0-rc6 [INFO] [stderr] Checking frame-system v2.0.0-rc6 [INFO] [stderr] Checking sunshine-util v0.0.3 [INFO] [stdout] error[E0277]: the trait bound `Shares: num_traits::sign::Unsigned` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sunshine-util-0.0.3/src/bank.rs:619:42 [INFO] [stdout] | [INFO] [stdout] 619 | let ownership: Permill = Permill::from_rational_approximation(shares, total); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num_traits::sign::Unsigned` is not implemented for `Shares` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sp-arithmetic-2.0.0-rc6/src/per_things.rs:452:45 [INFO] [stdout] | [INFO] [stdout] 452 | ops::Add + Unsigned [INFO] [stdout] | -------- required by this bound in `sp_runtime::Permill::from_rational_approximation` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 608 | Shares: Copy + Clone + From + Parameter + Member + AtLeast32Bit + Codec + num_traits::sign::Unsigned, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sunshine-util`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ee8109b3a0ae979c23f348f2a1e3062db4fbdd0fc370e8235512c79e10a6a28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee8109b3a0ae979c23f348f2a1e3062db4fbdd0fc370e8235512c79e10a6a28a", kill_on_drop: false }` [INFO] [stdout] ee8109b3a0ae979c23f348f2a1e3062db4fbdd0fc370e8235512c79e10a6a28a