[INFO] cloning repository https://github.com/AndrewConway/ConcreteSTV
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndrewConway/ConcreteSTV" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewConway%2FConcreteSTV", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewConway%2FConcreteSTV'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e314992b96f7c35cefbc925eb64afd4578d806e0
[INFO] checking AndrewConway/ConcreteSTV against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewConway%2FConcreteSTV" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AndrewConway/ConcreteSTV on toolchain 377afada703be70d3fdff9164a481570a3cba7fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AndrewConway/ConcreteSTV
[INFO] finished tweaking git repo https://github.com/AndrewConway/ConcreteSTV
[INFO] tweaked toml for git repo https://github.com/AndrewConway/ConcreteSTV written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 316a421f2a736df9e2e1fdc226cd1b248bc20801c657009591f3d552e5828233
[INFO] running `Command { std: "docker" "start" "-a" "316a421f2a736df9e2e1fdc226cd1b248bc20801c657009591f3d552e5828233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "316a421f2a736df9e2e1fdc226cd1b248bc20801c657009591f3d552e5828233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316a421f2a736df9e2e1fdc226cd1b248bc20801c657009591f3d552e5828233", kill_on_drop: false }`
[INFO] [stdout] 316a421f2a736df9e2e1fdc226cd1b248bc20801c657009591f3d552e5828233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1acf4cb9959295e20e1ec2ffc3286cd19633f9a24f7754789f7b2724617c2a0f
[INFO] running `Command { std: "docker" "start" "-a" "1acf4cb9959295e20e1ec2ffc3286cd19633f9a24f7754789f7b2724617c2a0f", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Checking clap v4.3.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking local-channel v0.1.3
[INFO] [stderr]     Checking actix-server v2.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking actix-router v0.5.1
[INFO] [stderr]     Checking ssri v9.0.0
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking cacache v11.6.0
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]    Compiling actix-web-codegen v4.2.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking scraper v0.16.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling zstd-safe v6.0.5+zstd.1.5.4
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking stv v0.1.0 (/opt/rustwide/workdir/stv)
[INFO] [stderr]     Checking zstd v0.12.3+zstd.1.5.2
[INFO] [stderr]     Checking nalgebra v0.32.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking actix-http v3.3.1
[INFO] [stderr]     Checking calamine v0.19.1
[INFO] [stderr]     Checking federal v0.1.0 (/opt/rustwide/workdir/federal)
[INFO] [stderr]     Checking nsw v0.1.0 (/opt/rustwide/workdir/nsw)
[INFO] [stderr]     Checking vic v0.1.0 (/opt/rustwide/workdir/vic)
[INFO] [stderr]     Checking act v0.1.0 (/opt/rustwide/workdir/act)
[INFO] [stderr]     Checking wa v0.1.0 (/opt/rustwide/workdir/wa)
[INFO] [stderr]     Checking margin v0.1.0 (/opt/rustwide/workdir/margin)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> nsw/src/parse_lc.rs:503:17
[INFO] [stdout]     |
[INFO] [stdout] 503 |             let mut group = parties.iter_mut().find(|p|group==&p.column_id).ok_or_else(||anyhow!("Cannot find group {}",group))?;
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking actix-web v4.3.1
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking main-app v0.2.0 (/opt/rustwide/workdir/main-app)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> nsw/src/parse_lc.rs:503:17
[INFO] [stdout]     |
[INFO] [stdout] 503 |             let mut group = parties.iter_mut().find(|p|group==&p.column_id).ok_or_else(||anyhow!("Cannot find group {}",group))?;
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking actix-files v0.6.2
[INFO] [stderr]     Checking statistics v0.1.0 (/opt/rustwide/workdir/statistics)
[INFO] [stderr]     Checking election_webserver v0.1.0 (/opt/rustwide/workdir/webserver)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "1acf4cb9959295e20e1ec2ffc3286cd19633f9a24f7754789f7b2724617c2a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1acf4cb9959295e20e1ec2ffc3286cd19633f9a24f7754789f7b2724617c2a0f", kill_on_drop: false }`
[INFO] [stdout] 1acf4cb9959295e20e1ec2ffc3286cd19633f9a24f7754789f7b2724617c2a0f