[INFO] fetching crate viewercount 0.2.1...
[INFO] testing viewercount-0.2.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate viewercount 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate viewercount 0.2.1
[INFO] finished tweaking crates.io crate viewercount 0.2.1
[INFO] tweaked toml for crates.io crate viewercount 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate viewercount 0.2.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate viewercount 0.2.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65757fb54f189552df7cb97a608fcd4d03d5f002c9718d8d817e16479da83b1f
[INFO] running `Command { std: "docker" "start" "-a" "65757fb54f189552df7cb97a608fcd4d03d5f002c9718d8d817e16479da83b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65757fb54f189552df7cb97a608fcd4d03d5f002c9718d8d817e16479da83b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65757fb54f189552df7cb97a608fcd4d03d5f002c9718d8d817e16479da83b1f", kill_on_drop: false }`
[INFO] [stdout] 65757fb54f189552df7cb97a608fcd4d03d5f002c9718d8d817e16479da83b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faf38c36fbab8be0c32b96f94af78dc37bee8f70df526f5b99dd7f08a72a9b8c
[INFO] running `Command { std: "docker" "start" "-a" "faf38c36fbab8be0c32b96f94af78dc37bee8f70df526f5b99dd7f08a72a9b8c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling qrcode v0.14.0
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[INFO] [stderr]    Compiling nostr-signer v0.32.1
[INFO] [stderr]    Compiling nostr-sdk v0.32.0
[INFO] [stderr]    Compiling viewercount v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]   --> src/main.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | use clap::{command, Parser};
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] running `Command { std: "docker" "inspect" "faf38c36fbab8be0c32b96f94af78dc37bee8f70df526f5b99dd7f08a72a9b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf38c36fbab8be0c32b96f94af78dc37bee8f70df526f5b99dd7f08a72a9b8c", kill_on_drop: false }`
[INFO] [stdout] faf38c36fbab8be0c32b96f94af78dc37bee8f70df526f5b99dd7f08a72a9b8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5658aaf7904ebc395684591cb68cfea42d3591d272a19d63f35fe0315e5ec74a
[INFO] running `Command { std: "docker" "start" "-a" "5658aaf7904ebc395684591cb68cfea42d3591d272a19d63f35fe0315e5ec74a", kill_on_drop: false }`
[INFO] [stderr]    Compiling viewercount v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]   --> src/main.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | use clap::{command, Parser};
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "5658aaf7904ebc395684591cb68cfea42d3591d272a19d63f35fe0315e5ec74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5658aaf7904ebc395684591cb68cfea42d3591d272a19d63f35fe0315e5ec74a", kill_on_drop: false }`
[INFO] [stdout] 5658aaf7904ebc395684591cb68cfea42d3591d272a19d63f35fe0315e5ec74a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d953bb2179aeb9e616c70dddc8ca03113c96abd5e3b05971c8dba6cc7854582e
[INFO] running `Command { std: "docker" "start" "-a" "d953bb2179aeb9e616c70dddc8ca03113c96abd5e3b05971c8dba6cc7854582e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `command`
[INFO] [stderr]   --> src/main.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | use clap::{command, Parser};
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `viewercount` (bin "viewercount" test) generated 1 warning (run `cargo fix --bin "viewercount" -p viewercount --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/viewercount-fb11ac547a14e89d)
[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" "d953bb2179aeb9e616c70dddc8ca03113c96abd5e3b05971c8dba6cc7854582e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d953bb2179aeb9e616c70dddc8ca03113c96abd5e3b05971c8dba6cc7854582e", kill_on_drop: false }`
[INFO] [stdout] d953bb2179aeb9e616c70dddc8ca03113c96abd5e3b05971c8dba6cc7854582e