[INFO] fetching crate six_viewer 0.1.1...
[INFO] testing six_viewer-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate six_viewer 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate six_viewer 0.1.1
[INFO] finished tweaking crates.io crate six_viewer 0.1.1
[INFO] tweaked toml for crates.io crate six_viewer 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate six_viewer 0.1.1 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 six_viewer 0.1.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e669045b97643c7b83e2b54e6eb62c4a385443f70fc26c4b8607635fbe7dc9be
[INFO] running `Command { std: "docker" "start" "-a" "e669045b97643c7b83e2b54e6eb62c4a385443f70fc26c4b8607635fbe7dc9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e669045b97643c7b83e2b54e6eb62c4a385443f70fc26c4b8607635fbe7dc9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e669045b97643c7b83e2b54e6eb62c4a385443f70fc26c4b8607635fbe7dc9be", kill_on_drop: false }`
[INFO] [stdout] e669045b97643c7b83e2b54e6eb62c4a385443f70fc26c4b8607635fbe7dc9be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4567b6d23303362aaae0615f4832e642e8ef7736f0510c0b9a8c09bc3f08e447
[INFO] running `Command { std: "docker" "start" "-a" "4567b6d23303362aaae0615f4832e642e8ef7736f0510c0b9a8c09bc3f08e447", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling nu-ansi-term v0.45.1
[INFO] [stderr]    Compiling six_viewer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "4567b6d23303362aaae0615f4832e642e8ef7736f0510c0b9a8c09bc3f08e447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4567b6d23303362aaae0615f4832e642e8ef7736f0510c0b9a8c09bc3f08e447", kill_on_drop: false }`
[INFO] [stdout] 4567b6d23303362aaae0615f4832e642e8ef7736f0510c0b9a8c09bc3f08e447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9a565bba4dfd40a76555c6e3681f6d580b9288538f47b1d899fb54d00eb879d3
[INFO] running `Command { std: "docker" "start" "-a" "9a565bba4dfd40a76555c6e3681f6d580b9288538f47b1d899fb54d00eb879d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling six_viewer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "9a565bba4dfd40a76555c6e3681f6d580b9288538f47b1d899fb54d00eb879d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a565bba4dfd40a76555c6e3681f6d580b9288538f47b1d899fb54d00eb879d3", kill_on_drop: false }`
[INFO] [stdout] 9a565bba4dfd40a76555c6e3681f6d580b9288538f47b1d899fb54d00eb879d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 85bd0272c66d33b32a15425f1a3176969c1d91b1144aa4cfe7410ed7c4ca9662
[INFO] running `Command { std: "docker" "start" "-a" "85bd0272c66d33b32a15425f1a3176969c1d91b1144aa4cfe7410ed7c4ca9662", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/six_viewer-451f69316f22bd4a)
[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" "85bd0272c66d33b32a15425f1a3176969c1d91b1144aa4cfe7410ed7c4ca9662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85bd0272c66d33b32a15425f1a3176969c1d91b1144aa4cfe7410ed7c4ca9662", kill_on_drop: false }`
[INFO] [stdout] 85bd0272c66d33b32a15425f1a3176969c1d91b1144aa4cfe7410ed7c4ca9662