[INFO] fetching crate rjwindow 0.0.1...
[INFO] testing rjwindow-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rjwindow 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rjwindow 0.0.1
[INFO] finished tweaking crates.io crate rjwindow 0.0.1
[INFO] tweaked toml for crates.io crate rjwindow 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rjwindow 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6750c25d991acbdeaefcec9a8b1d94aa95ea627b891095c4d8b652c89b7d9fd
[INFO] running `Command { std: "docker" "start" "-a" "a6750c25d991acbdeaefcec9a8b1d94aa95ea627b891095c4d8b652c89b7d9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6750c25d991acbdeaefcec9a8b1d94aa95ea627b891095c4d8b652c89b7d9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6750c25d991acbdeaefcec9a8b1d94aa95ea627b891095c4d8b652c89b7d9fd", kill_on_drop: false }`
[INFO] [stdout] a6750c25d991acbdeaefcec9a8b1d94aa95ea627b891095c4d8b652c89b7d9fd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22bb703b4d3f63ad39c45c738559bf7258cb81bcd1a69fead22e5a075b8ae2c0
[INFO] running `Command { std: "docker" "start" "-a" "22bb703b4d3f63ad39c45c738559bf7258cb81bcd1a69fead22e5a075b8ae2c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rjwindow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "22bb703b4d3f63ad39c45c738559bf7258cb81bcd1a69fead22e5a075b8ae2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22bb703b4d3f63ad39c45c738559bf7258cb81bcd1a69fead22e5a075b8ae2c0", kill_on_drop: false }`
[INFO] [stdout] 22bb703b4d3f63ad39c45c738559bf7258cb81bcd1a69fead22e5a075b8ae2c0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 690ba51cdc2657927265f21ea83d497cf1625e2f3a1e07f500da587e32222d4a
[INFO] running `Command { std: "docker" "start" "-a" "690ba51cdc2657927265f21ea83d497cf1625e2f3a1e07f500da587e32222d4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rjwindow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "690ba51cdc2657927265f21ea83d497cf1625e2f3a1e07f500da587e32222d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690ba51cdc2657927265f21ea83d497cf1625e2f3a1e07f500da587e32222d4a", kill_on_drop: false }`
[INFO] [stdout] 690ba51cdc2657927265f21ea83d497cf1625e2f3a1e07f500da587e32222d4a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 757574d01824ff5f19400b3b5e45af09dc824d1a653c6f983e46e225bcbacfcb
[INFO] running `Command { std: "docker" "start" "-a" "757574d01824ff5f19400b3b5e45af09dc824d1a653c6f983e46e225bcbacfcb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rjwindow-f92bfe8a82010ee9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::should_extend_from_vec ... ok
[INFO] [stdout] test tests::should_mutate_data ... ok
[INFO] [stdout] test tests::should_pop_latest_values ... ok
[INFO] [stderr]    Doc-tests rjwindow
[INFO] [stdout] test tests::should_peek_latest_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "757574d01824ff5f19400b3b5e45af09dc824d1a653c6f983e46e225bcbacfcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757574d01824ff5f19400b3b5e45af09dc824d1a653c6f983e46e225bcbacfcb", kill_on_drop: false }`
[INFO] [stdout] 757574d01824ff5f19400b3b5e45af09dc824d1a653c6f983e46e225bcbacfcb
