[INFO] fetching crate sunshine-bank-onchain 0.0.2... [INFO] checking sunshine-bank-onchain-0.0.2 against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846 [INFO] extracting crate sunshine-bank-onchain 0.0.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate sunshine-bank-onchain 0.0.2 on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 40d38ba79486e8ea2db086f717cf5d845c98c57e2b27e536f3ac5f24e6ab84c3 [INFO] running `Command { std: "docker" "start" "-a" "40d38ba79486e8ea2db086f717cf5d845c98c57e2b27e536f3ac5f24e6ab84c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40d38ba79486e8ea2db086f717cf5d845c98c57e2b27e536f3ac5f24e6ab84c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40d38ba79486e8ea2db086f717cf5d845c98c57e2b27e536f3ac5f24e6ab84c3", kill_on_drop: false }` [INFO] [stdout] 40d38ba79486e8ea2db086f717cf5d845c98c57e2b27e536f3ac5f24e6ab84c3 [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" "RUSTFLAGS=--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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1baaa02d0091d56786f7942fc9be8319e22331fc17388455d13b058b319e48f [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" "e1baaa02d0091d56786f7942fc9be8319e22331fc17388455d13b058b319e48f", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking statrs v0.10.0 [INFO] [stderr] Checking num-integer v0.1.43 [INFO] [stderr] Checking sp-arithmetic v2.0.0-rc5 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking sp-wasm-interface v2.0.0-rc5 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-rc5 [INFO] [stderr] Checking sp-core v2.0.0-rc5 [INFO] [stderr] Checking sp-trie v2.0.0-rc5 [INFO] [stderr] Checking sp-inherents v2.0.0-rc5 [INFO] [stderr] Checking frame-metadata v11.0.0-rc5 [INFO] [stderr] Checking sp-state-machine v0.8.0-rc5 [INFO] [stderr] Checking sp-io v2.0.0-rc5 [INFO] [stderr] Checking sp-application-crypto v2.0.0-rc5 [INFO] [stderr] Checking sp-runtime v2.0.0-rc5 [INFO] [stderr] Checking linregress v0.1.7 [INFO] [stderr] Checking frame-support v2.0.0-rc5 [INFO] [stderr] Checking sp-version v2.0.0-rc5 [INFO] [stderr] Checking sp-api v2.0.0-rc5 [INFO] [stderr] Checking frame-system v2.0.0-rc5 [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-rc5/src/per_things.rs:1237:1 [INFO] [stdout] | [INFO] [stdout] 1237 | / implement_per_thing_with_perthousand!( [INFO] [stdout] 1238 | | Permill, [INFO] [stdout] 1239 | | test_permill, [INFO] [stdout] 1240 | | test_permill_extra, [INFO] [stdout] ... | [INFO] [stdout] 1245 | | "_Parts per Million_", [INFO] [stdout] 1246 | | ); [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" "e1baaa02d0091d56786f7942fc9be8319e22331fc17388455d13b058b319e48f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1baaa02d0091d56786f7942fc9be8319e22331fc17388455d13b058b319e48f", kill_on_drop: false }` [INFO] [stdout] e1baaa02d0091d56786f7942fc9be8319e22331fc17388455d13b058b319e48f