[INFO] fetching crate sp-phragmen 2.0.0-rc2... [INFO] testing sp-phragmen-2.0.0-rc2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate sp-phragmen 2.0.0-rc2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate sp-phragmen 2.0.0-rc2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sp-phragmen 2.0.0-rc2 [INFO] finished tweaking crates.io crate sp-phragmen 2.0.0-rc2 [INFO] tweaked toml for crates.io crate sp-phragmen 2.0.0-rc2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3720a8e72ada5ad40bb26e5e26da2772cb4a8c6c719b780f40e322133409004 [INFO] running `Command { std: "docker" "start" "-a" "a3720a8e72ada5ad40bb26e5e26da2772cb4a8c6c719b780f40e322133409004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3720a8e72ada5ad40bb26e5e26da2772cb4a8c6c719b780f40e322133409004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3720a8e72ada5ad40bb26e5e26da2772cb4a8c6c719b780f40e322133409004", kill_on_drop: false }` [INFO] [stdout] a3720a8e72ada5ad40bb26e5e26da2772cb4a8c6c719b780f40e322133409004 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbef535feb1955c5b55d8070a3eee6003c9676fb47535a93b7bd8aed29666a5a [INFO] running `Command { std: "docker" "start" "-a" "bbef535feb1955c5b55d8070a3eee6003c9676fb47535a93b7bd8aed29666a5a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling sp-std v2.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling sp-debug-derive v2.0.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.3 [INFO] [stderr] Compiling sp-phragmen-compact v2.0.0-rc2 [INFO] [stderr] Compiling parity-scale-codec v1.3.7 [INFO] [stderr] Compiling sp-arithmetic v2.0.1 [INFO] [stderr] Compiling sp-phragmen v2.0.0-rc2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:267:10 [INFO] [stdout] | [INFO] [stdout] 267 | sum += per_thing.clone().deconstruct().saturated_into(); [INFO] [stdout] | ^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 267 | sum += per_thing.clone().deconstruct().saturated_into::(); [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 E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sp-phragmen` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bbef535feb1955c5b55d8070a3eee6003c9676fb47535a93b7bd8aed29666a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbef535feb1955c5b55d8070a3eee6003c9676fb47535a93b7bd8aed29666a5a", kill_on_drop: false }` [INFO] [stdout] bbef535feb1955c5b55d8070a3eee6003c9676fb47535a93b7bd8aed29666a5a