[INFO] fetching crate sunshine-bank-onchain 0.0.2... [INFO] checking sunshine-bank-onchain-0.0.2 against master#7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772 for pr-73084-1 [INFO] extracting crate sunshine-bank-onchain 0.0.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate sunshine-bank-onchain 0.0.2 on toolchain 7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sunshine-bank-onchain 0.0.2 [INFO] finished tweaking crates.io crate sunshine-bank-onchain 0.0.2 [INFO] tweaked toml for crates.io crate sunshine-bank-onchain 0.0.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c046334f8ddfeacbcc6ba37f919ebfdf1017076baca44316769fb056cf482c3b [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" "c046334f8ddfeacbcc6ba37f919ebfdf1017076baca44316769fb056cf482c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c046334f8ddfeacbcc6ba37f919ebfdf1017076baca44316769fb056cf482c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c046334f8ddfeacbcc6ba37f919ebfdf1017076baca44316769fb056cf482c3b", kill_on_drop: false }` [INFO] [stdout] c046334f8ddfeacbcc6ba37f919ebfdf1017076baca44316769fb056cf482c3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7780673a43062ca8814192b733cc830eb5cf7c4658bc51882c566bb6093aad9 [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" "e7780673a43062ca8814192b733cc830eb5cf7c4658bc51882c566bb6093aad9", kill_on_drop: false }` [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking rental v0.5.5 [INFO] [stderr] Checking linregress v0.1.7 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking sp-tracing v2.0.0-rc4 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking sp-storage v2.0.0-rc4 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling frame-support-procedural-tools v2.0.0-rc4 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.0 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0-rc4 [INFO] [stderr] Compiling sp-api-proc-macro v2.0.0-rc4 [INFO] [stderr] Compiling frame-support-procedural v2.0.0-rc4 [INFO] [stderr] Checking parity-scale-codec v1.3.1 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking sp-externalities v0.8.0-rc4 [INFO] [stderr] Checking sp-wasm-interface v2.0.0-rc4 [INFO] [stderr] Checking sp-arithmetic v2.0.0-rc4 [INFO] [stderr] Checking primitive-types v0.7.2 [INFO] [stderr] Checking parity-util-mem v0.6.1 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-rc4 [INFO] [stderr] Checking memory-db v0.21.0 [INFO] [stderr] Checking sp-core v2.0.0-rc4 [INFO] [stderr] Checking sp-trie v2.0.0-rc4 [INFO] [stderr] Checking sp-inherents v2.0.0-rc4 [INFO] [stderr] Checking frame-metadata v11.0.0-rc4 [INFO] [stderr] Checking sp-state-machine v0.8.0-rc4 [INFO] [stderr] Checking sp-io v2.0.0-rc4 [INFO] [stderr] Checking sp-application-crypto v2.0.0-rc4 [INFO] [stderr] Checking sp-runtime v2.0.0-rc4 [INFO] [stderr] Checking frame-support v2.0.0-rc4 [INFO] [stderr] Checking sp-version v2.0.0-rc4 [INFO] [stderr] Checking sp-api v2.0.0-rc4 [INFO] [stderr] Checking frame-system v2.0.0-rc4 [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-rc4/src/per_things.rs:452:45 [INFO] [stdout] | [INFO] [stdout] 452 | ops::Add + Unsigned [INFO] [stdout] | -------- required by this bound in `sp_arithmetic::per_things::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" "e7780673a43062ca8814192b733cc830eb5cf7c4658bc51882c566bb6093aad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7780673a43062ca8814192b733cc830eb5cf7c4658bc51882c566bb6093aad9", kill_on_drop: false }` [INFO] [stdout] e7780673a43062ca8814192b733cc830eb5cf7c4658bc51882c566bb6093aad9