[INFO] fetching crate simple-cursor 0.1.1...
[INFO] testing simple-cursor-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate simple-cursor 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate simple-cursor 0.1.1
[INFO] finished tweaking crates.io crate simple-cursor 0.1.1
[INFO] tweaked toml for crates.io crate simple-cursor 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-cursor 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4a52c668020ed9da7ba622c96a278bf75c7a9c221bd626b891d04aa4f724ee7e
[INFO] running `Command { std: "docker" "start" "-a" "4a52c668020ed9da7ba622c96a278bf75c7a9c221bd626b891d04aa4f724ee7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a52c668020ed9da7ba622c96a278bf75c7a9c221bd626b891d04aa4f724ee7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a52c668020ed9da7ba622c96a278bf75c7a9c221bd626b891d04aa4f724ee7e", kill_on_drop: false }`
[INFO] [stdout] 4a52c668020ed9da7ba622c96a278bf75c7a9c221bd626b891d04aa4f724ee7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c61f69395c62742ae6d9b4cb53661058f92705d0e203a8dc58cfc47685399496
[INFO] running `Command { std: "docker" "start" "-a" "c61f69395c62742ae6d9b4cb53661058f92705d0e203a8dc58cfc47685399496", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-cursor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "c61f69395c62742ae6d9b4cb53661058f92705d0e203a8dc58cfc47685399496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61f69395c62742ae6d9b4cb53661058f92705d0e203a8dc58cfc47685399496", kill_on_drop: false }`
[INFO] [stdout] c61f69395c62742ae6d9b4cb53661058f92705d0e203a8dc58cfc47685399496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dcdffeb6d6677d0380bfb808f2d30bc149b1ed9f6aa4bf02d0be7f6e5f694828
[INFO] running `Command { std: "docker" "start" "-a" "dcdffeb6d6677d0380bfb808f2d30bc149b1ed9f6aa4bf02d0be7f6e5f694828", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-cursor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "dcdffeb6d6677d0380bfb808f2d30bc149b1ed9f6aa4bf02d0be7f6e5f694828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdffeb6d6677d0380bfb808f2d30bc149b1ed9f6aa4bf02d0be7f6e5f694828", kill_on_drop: false }`
[INFO] [stdout] dcdffeb6d6677d0380bfb808f2d30bc149b1ed9f6aa4bf02d0be7f6e5f694828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c498def4cb2363009de38b5422e8190959a366dd307b3e67712404c343828448
[INFO] running `Command { std: "docker" "start" "-a" "c498def4cb2363009de38b5422e8190959a366dd307b3e67712404c343828448", 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/simple_cursor-e777a3a8a2fe1dbb)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::bump ... ok
[INFO] [stdout] test tests::peek ... ok
[INFO] [stdout] test tests::peek_two ... ok
[INFO] [stdout] test tests::bump_two ... ok
[INFO] [stdout] test tests::skip_while ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_cursor
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c498def4cb2363009de38b5422e8190959a366dd307b3e67712404c343828448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c498def4cb2363009de38b5422e8190959a366dd307b3e67712404c343828448", kill_on_drop: false }`
[INFO] [stdout] c498def4cb2363009de38b5422e8190959a366dd307b3e67712404c343828448
