[INFO] fetching crate viewercount 0.2.1...
[INFO] testing viewercount-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate viewercount 0.2.1 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate viewercount 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da16d58c2fd57f0087137b742a2893961d39bcba905a67d82ac098edb0f06d64
[INFO] running `Command { std: "docker" "start" "-a" "da16d58c2fd57f0087137b742a2893961d39bcba905a67d82ac098edb0f06d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da16d58c2fd57f0087137b742a2893961d39bcba905a67d82ac098edb0f06d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da16d58c2fd57f0087137b742a2893961d39bcba905a67d82ac098edb0f06d64", kill_on_drop: false }`
[INFO] [stdout] da16d58c2fd57f0087137b742a2893961d39bcba905a67d82ac098edb0f06d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaf46a4a55fcfd1183a79daeb975f8c50f31552726422a93a2e0d7c6cd019602
[INFO] running `Command { std: "docker" "start" "-a" "aaf46a4a55fcfd1183a79daeb975f8c50f31552726422a93a2e0d7c6cd019602", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling cc v1.0.100
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling thiserror v1.0.61
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[INFO] [stderr]    Compiling bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling tungstenite v0.23.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.0
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[INFO] [stderr]    Compiling secp256k1 v0.28.2
[INFO] [stderr]    Compiling os_info v3.8.2
[INFO] [stderr]    Compiling clap v4.5.7
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling human-panic v2.0.0
[INFO] [stderr]    Compiling nostr v0.32.1
[INFO] [stderr]    Compiling nostr-database v0.32.0
[INFO] [stderr]    Compiling nostr-relay-pool v0.32.0
[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 11s
[INFO] running `Command { std: "docker" "inspect" "aaf46a4a55fcfd1183a79daeb975f8c50f31552726422a93a2e0d7c6cd019602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf46a4a55fcfd1183a79daeb975f8c50f31552726422a93a2e0d7c6cd019602", kill_on_drop: false }`
[INFO] [stdout] aaf46a4a55fcfd1183a79daeb975f8c50f31552726422a93a2e0d7c6cd019602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75b9b97c32fa9303272e59069d008c5441ff6b56322ab530ef26fee6877b09f4
[INFO] running `Command { std: "docker" "start" "-a" "75b9b97c32fa9303272e59069d008c5441ff6b56322ab530ef26fee6877b09f4", 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 1.39s
[INFO] running `Command { std: "docker" "inspect" "75b9b97c32fa9303272e59069d008c5441ff6b56322ab530ef26fee6877b09f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b9b97c32fa9303272e59069d008c5441ff6b56322ab530ef26fee6877b09f4", kill_on_drop: false }`
[INFO] [stdout] 75b9b97c32fa9303272e59069d008c5441ff6b56322ab530ef26fee6877b09f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ecd20df2bab05f6d072b8fa11b991563fdccfafdf3d9d6ee5a43b35d5b70e2a
[INFO] running `Command { std: "docker" "start" "-a" "2ecd20df2bab05f6d072b8fa11b991563fdccfafdf3d9d6ee5a43b35d5b70e2a", 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 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/viewercount-f4de020dc4b5455a)
[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" "2ecd20df2bab05f6d072b8fa11b991563fdccfafdf3d9d6ee5a43b35d5b70e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ecd20df2bab05f6d072b8fa11b991563fdccfafdf3d9d6ee5a43b35d5b70e2a", kill_on_drop: false }`
[INFO] [stdout] 2ecd20df2bab05f6d072b8fa11b991563fdccfafdf3d9d6ee5a43b35d5b70e2a