[INFO] cloning repository https://github.com/YuichiKamishiro/rusty-stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YuichiKamishiro/rusty-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuichiKamishiro%2Frusty-stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuichiKamishiro%2Frusty-stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50bea7134db9713c8198f5ed20e2847fb43d69c2
[INFO] testing YuichiKamishiro/rusty-stats against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuichiKamishiro%2Frusty-stats" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/YuichiKamishiro/rusty-stats
[INFO] finished tweaking git repo https://github.com/YuichiKamishiro/rusty-stats
[INFO] tweaked toml for git repo https://github.com/YuichiKamishiro/rusty-stats written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YuichiKamishiro/rusty-stats on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/YuichiKamishiro/rusty-stats 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 781ce7495f48601e7ac6d7d899f27c5ac76b47d0ef7b4cdd7df93555a86b0187
[INFO] running `Command { std: "docker" "start" "-a" "781ce7495f48601e7ac6d7d899f27c5ac76b47d0ef7b4cdd7df93555a86b0187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "781ce7495f48601e7ac6d7d899f27c5ac76b47d0ef7b4cdd7df93555a86b0187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "781ce7495f48601e7ac6d7d899f27c5ac76b47d0ef7b4cdd7df93555a86b0187", kill_on_drop: false }`
[INFO] [stdout] 781ce7495f48601e7ac6d7d899f27c5ac76b47d0ef7b4cdd7df93555a86b0187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f2fd95a9ad7c42afe01cd96ed23a4d161148117ef3643c46fbdf87981cbca22
[INFO] running `Command { std: "docker" "start" "-a" "2f2fd95a9ad7c42afe01cd96ed23a4d161148117ef3643c46fbdf87981cbca22", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling hashbrown v0.14.3
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[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling autocfg v1.2.0
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[INFO] [stderr]    Compiling slab v0.4.9
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[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling indexmap v2.2.6
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[INFO] [stderr]    Compiling futures-channel v0.3.30
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[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
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[INFO] [stderr]    Compiling gio-sys v0.18.1
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[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.2
[INFO] [stderr]    Compiling libadwaita-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.18.0
[INFO] [stderr]    Compiling gtk4-macros v0.8.1
[INFO] [stderr]    Compiling glib v0.19.3
[INFO] [stderr]    Compiling glib v0.18.5
[INFO] [stderr]    Compiling cairo-rs v0.18.5
[INFO] [stderr]    Compiling cairo-rs v0.19.2
[INFO] [stderr]    Compiling graphene-rs v0.19.2
[INFO] [stderr]    Compiling pango v0.18.3
[INFO] [stderr]    Compiling gdk-pixbuf v0.18.5
[INFO] [stderr]    Compiling pango v0.19.3
[INFO] [stderr]    Compiling gdk-pixbuf v0.19.2
[INFO] [stderr]    Compiling gdk v0.18.0
[INFO] [stderr]    Compiling gdk4 v0.8.1
[INFO] [stderr]    Compiling gsk4 v0.8.1
[INFO] [stderr]    Compiling gtk4 v0.8.1
[INFO] [stderr]    Compiling libadwaita v0.6.0
[INFO] [stderr]    Compiling rusty-starts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Networks`
[INFO] [stdout]  --> src/my_application.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sysinfo::{Networks, System};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/page_info.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut networks = Networks::new_with_refreshed_list();
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 22s
[INFO] running `Command { std: "docker" "inspect" "2f2fd95a9ad7c42afe01cd96ed23a4d161148117ef3643c46fbdf87981cbca22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2fd95a9ad7c42afe01cd96ed23a4d161148117ef3643c46fbdf87981cbca22", kill_on_drop: false }`
[INFO] [stdout] 2f2fd95a9ad7c42afe01cd96ed23a4d161148117ef3643c46fbdf87981cbca22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b62262fd708e2d1b73511fa5af8baf8afca73ee4f6e21c0952f3c00cf167309
[INFO] running `Command { std: "docker" "start" "-a" "3b62262fd708e2d1b73511fa5af8baf8afca73ee4f6e21c0952f3c00cf167309", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-starts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Networks`
[INFO] [stdout]  --> src/my_application.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sysinfo::{Networks, System};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/page_info.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut networks = Networks::new_with_refreshed_list();
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "3b62262fd708e2d1b73511fa5af8baf8afca73ee4f6e21c0952f3c00cf167309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b62262fd708e2d1b73511fa5af8baf8afca73ee4f6e21c0952f3c00cf167309", kill_on_drop: false }`
[INFO] [stdout] 3b62262fd708e2d1b73511fa5af8baf8afca73ee4f6e21c0952f3c00cf167309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b794a9eb6c5b2e6aae4097fe8ebe365059d1caa23e01006c39c937bb712162f
[INFO] running `Command { std: "docker" "start" "-a" "1b794a9eb6c5b2e6aae4097fe8ebe365059d1caa23e01006c39c937bb712162f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Networks`
[INFO] [stderr]  --> src/my_application.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sysinfo::{Networks, System};
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/page_info.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut networks = Networks::new_with_refreshed_list();
[INFO] [stderr]    |         ----^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-starts` (bin "rusty-starts" test) generated 2 warnings (run `cargo fix --bin "rusty-starts" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_starts-fa77d457a46f0abc)
[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" "1b794a9eb6c5b2e6aae4097fe8ebe365059d1caa23e01006c39c937bb712162f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b794a9eb6c5b2e6aae4097fe8ebe365059d1caa23e01006c39c937bb712162f", kill_on_drop: false }`
[INFO] [stdout] 1b794a9eb6c5b2e6aae4097fe8ebe365059d1caa23e01006c39c937bb712162f