[INFO] cloning repository https://github.com/Sandybunting/ballotinator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sandybunting/ballotinator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSandybunting%2Fballotinator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSandybunting%2Fballotinator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4d679eb32c179b591b9a0d5f724bc93c14ffa82 [INFO] testing Sandybunting/ballotinator against 1.83.0 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSandybunting%2Fballotinator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sandybunting/ballotinator on toolchain 1.83.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sandybunting/ballotinator [INFO] finished tweaking git repo https://github.com/Sandybunting/ballotinator [INFO] tweaked toml for git repo https://github.com/Sandybunting/ballotinator written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Sandybunting/ballotinator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libm v0.2.5 [INFO] [stderr] Downloaded strum v0.23.0 [INFO] [stderr] Downloaded memmap2 v0.5.7 [INFO] [stderr] Downloaded polars-io v0.23.2 [INFO] [stderr] Downloaded comfy-table v5.0.1 [INFO] [stderr] Downloaded anyhow v1.0.62 [INFO] [stderr] Downloaded strength_reduce v0.2.3 [INFO] [stderr] Downloaded crossterm v0.23.2 [INFO] [stderr] Downloaded polars-arrow v0.23.2 [INFO] [stderr] Downloaded polars v0.23.2 [INFO] [stderr] Downloaded polars-lazy v0.23.2 [INFO] [stderr] Downloaded polars-ops v0.23.2 [INFO] [stderr] Downloaded strum_macros v0.23.1 [INFO] [stderr] Downloaded bytemuck_derive v1.2.1 [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded polars-core v0.23.2 [INFO] [stderr] Downloaded multiversion v0.6.1 [INFO] [stderr] Downloaded num v0.4.0 [INFO] [stderr] Downloaded polars-time v0.23.2 [INFO] [stderr] Downloaded polars-utils v0.23.2 [INFO] [stderr] Downloaded arrow2 v0.13.1 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4246e08b95f9e1041a99300011df0f6ee1921c4f32d19bd24b4c6d3e04e4739 [INFO] running `Command { std: "docker" "start" "-a" "f4246e08b95f9e1041a99300011df0f6ee1921c4f32d19bd24b4c6d3e04e4739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4246e08b95f9e1041a99300011df0f6ee1921c4f32d19bd24b4c6d3e04e4739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4246e08b95f9e1041a99300011df0f6ee1921c4f32d19bd24b4c6d3e04e4739", kill_on_drop: false }` [INFO] [stdout] f4246e08b95f9e1041a99300011df0f6ee1921c4f32d19bd24b4c6d3e04e4739 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 252b6975e5bf1d9967df5eda72d08144d30cb077792b00029d50f60cb760e604 [INFO] running `Command { std: "docker" "start" "-a" "252b6975e5bf1d9967df5eda72d08144d30cb077792b00029d50f60cb760e604", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling iana-time-zone v0.1.46 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Compiling foreign_vec v0.1.0 [INFO] [stderr] Compiling strength_reduce v0.2.3 [INFO] [stderr] Compiling hash_hasher v2.0.3 [INFO] [stderr] Compiling simdutf8 v0.1.4 [INFO] [stderr] Compiling dyn-clone v1.0.9 [INFO] [stderr] Compiling crossterm v0.23.2 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling strum v0.23.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling polars-utils v0.23.2 [INFO] [stderr] Compiling lexical v6.1.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling memmap2 v0.5.7 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bytemuck_derive v1.2.1 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling bytemuck v1.12.1 [INFO] [stderr] Compiling comfy-table v5.0.1 [INFO] [stderr] Compiling multiversion v0.6.1 [INFO] [stderr] Compiling arrow2 v0.13.1 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling polars-arrow v0.23.2 [INFO] [stderr] Compiling polars-core v0.23.2 [INFO] [stderr] Compiling polars-time v0.23.2 [INFO] [stderr] Compiling polars-ops v0.23.2 [INFO] [stderr] Compiling polars-io v0.23.2 [INFO] [stderr] Compiling polars-lazy v0.23.2 [INFO] [stderr] Compiling polars v0.23.2 [INFO] [stderr] Compiling ballotinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result as PolarsResult` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use polars::prelude::{Result as PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HUGHS_BUILDINGS` is never used [INFO] [stdout] --> src/main.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const HUGHS_BUILDINGS: [&str; 6] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `splitting_allowed` is never read [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 39 | struct Group { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 43 | splitting_allowed: bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Group` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 51s [INFO] running `Command { std: "docker" "inspect" "252b6975e5bf1d9967df5eda72d08144d30cb077792b00029d50f60cb760e604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "252b6975e5bf1d9967df5eda72d08144d30cb077792b00029d50f60cb760e604", kill_on_drop: false }` [INFO] [stdout] 252b6975e5bf1d9967df5eda72d08144d30cb077792b00029d50f60cb760e604 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd77341a574eabc009e2474148f89156837151519e7cb9f8c20d0ed5c8cbf61a [INFO] running `Command { std: "docker" "start" "-a" "bd77341a574eabc009e2474148f89156837151519e7cb9f8c20d0ed5c8cbf61a", kill_on_drop: false }` [INFO] [stderr] Compiling ballotinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result as PolarsResult` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use polars::prelude::{Result as PolarsResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HUGHS_BUILDINGS` is never used [INFO] [stdout] --> src/main.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const HUGHS_BUILDINGS: [&str; 6] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `splitting_allowed` is never read [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 39 | struct Group { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 43 | splitting_allowed: bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Group` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "bd77341a574eabc009e2474148f89156837151519e7cb9f8c20d0ed5c8cbf61a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd77341a574eabc009e2474148f89156837151519e7cb9f8c20d0ed5c8cbf61a", kill_on_drop: false }` [INFO] [stdout] bd77341a574eabc009e2474148f89156837151519e7cb9f8c20d0ed5c8cbf61a [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b12767a3c9b88f4ce6319e76c2d633eb79c157a8c0e7c566abde2e23b892a7ab [INFO] running `Command { std: "docker" "start" "-a" "b12767a3c9b88f4ce6319e76c2d633eb79c157a8c0e7c566abde2e23b892a7ab", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Result as PolarsResult` [INFO] [stderr] --> src/main.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use polars::prelude::{Result as PolarsResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `HUGHS_BUILDINGS` is never used [INFO] [stderr] --> src/main.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const HUGHS_BUILDINGS: [&str; 6] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `splitting_allowed` is never read [INFO] [stderr] --> src/main.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 39 | struct Group { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] ... [INFO] [stderr] 43 | splitting_allowed: bool [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Group` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `ballotinator` (bin "ballotinator" test) generated 4 warnings (run `cargo fix --bin "ballotinator" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ballotinator-0e14b26999cea8c2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b12767a3c9b88f4ce6319e76c2d633eb79c157a8c0e7c566abde2e23b892a7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b12767a3c9b88f4ce6319e76c2d633eb79c157a8c0e7c566abde2e23b892a7ab", kill_on_drop: false }` [INFO] [stdout] b12767a3c9b88f4ce6319e76c2d633eb79c157a8c0e7c566abde2e23b892a7ab