[INFO] fetching crate rpos 0.4.0...
[INFO] testing rpos-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rpos 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rpos 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rpos 0.4.0
[INFO] tweaked toml for crates.io crate rpos 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpos 0.4.0 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] crate crates.io crate rpos 0.4.0 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-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] 73eb2fa6f717737a27d249a90d703c733325a55ae4950dcadc5b63dce663fedd
[INFO] running `Command { std: "docker" "start" "-a" "73eb2fa6f717737a27d249a90d703c733325a55ae4950dcadc5b63dce663fedd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73eb2fa6f717737a27d249a90d703c733325a55ae4950dcadc5b63dce663fedd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73eb2fa6f717737a27d249a90d703c733325a55ae4950dcadc5b63dce663fedd", kill_on_drop: false }`
[INFO] [stdout] 73eb2fa6f717737a27d249a90d703c733325a55ae4950dcadc5b63dce663fedd
[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] be20182c2a0607022d11649f9643d8c5b93d82bd53a11e1c867bc3cd76f8a29d
[INFO] running `Command { std: "docker" "start" "-a" "be20182c2a0607022d11649f9643d8c5b93d82bd53a11e1c867bc3cd76f8a29d", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling rpos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "be20182c2a0607022d11649f9643d8c5b93d82bd53a11e1c867bc3cd76f8a29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be20182c2a0607022d11649f9643d8c5b93d82bd53a11e1c867bc3cd76f8a29d", kill_on_drop: false }`
[INFO] [stdout] be20182c2a0607022d11649f9643d8c5b93d82bd53a11e1c867bc3cd76f8a29d
[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] b91f9d2a0e3963a99194a39c67bee061cfe7bb1210cb0bebcc1c8dfa7b2d5cdf
[INFO] running `Command { std: "docker" "start" "-a" "b91f9d2a0e3963a99194a39c67bee061cfe7bb1210cb0bebcc1c8dfa7b2d5cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "b91f9d2a0e3963a99194a39c67bee061cfe7bb1210cb0bebcc1c8dfa7b2d5cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91f9d2a0e3963a99194a39c67bee061cfe7bb1210cb0bebcc1c8dfa7b2d5cdf", kill_on_drop: false }`
[INFO] [stdout] b91f9d2a0e3963a99194a39c67bee061cfe7bb1210cb0bebcc1c8dfa7b2d5cdf
[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] 088d56c6badcafcc9f436c91238d7a04dae56d3245cfab9b4a8bab9eedd43431
[INFO] running `Command { std: "docker" "start" "-a" "088d56c6badcafcc9f436c91238d7a04dae56d3245cfab9b4a8bab9eedd43431", 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/rpos-0e2e10707090395c)
[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] [stderr]      Running unittests src/bin/rpos.rs (/opt/rustwide/target/debug/deps/rpos-8da50794bcc75813)
[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] [stderr]      Running tests/cursor_test.rs (/opt/rustwide/target/debug/deps/cursor_test-33ebc3f0a058044f)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test tests::cursor_in_1x1_table_cannot_move ... ok
[INFO] [stdout] test tests::cursor_in_single_row_table_wraps_vertically ... ok
[INFO] [stdout] test tests::failed_set_column_does_not_change_cursor ... ok
[INFO] [stdout] test tests::cursor_in_single_column_table_wraps_horizontally ... ok
[INFO] [stdout] test tests::clamp_mode_does_not_wrap_at_boundaries ... ok
[INFO] [stdout] test tests::failed_set_does_not_change_cursor ... ok
[INFO] [stdout] test tests::failed_set_line_does_not_change_cursor ... ok
[INFO] [stdout] test tests::jagged_down_clamps_column_on_shorter_row ... ok
[INFO] [stdout] test tests::jagged_failed_set_does_not_change_cursor ... ok
[INFO] [stdout] test tests::jagged_left_uses_current_row_width ... ok
[INFO] [stdout] test tests::jagged_right_uses_current_row_width ... ok
[INFO] [stdout] test tests::jagged_set_column_validates_against_current_row ... ok
[INFO] [stdout] test tests::jagged_set_line_clamps_column ... ok
[INFO] [stdout] test tests::jagged_set_validates_against_target_row_column_size ... ok
[INFO] [stdout] test tests::jagged_up_clamps_column_on_shorter_row ... ok
[INFO] [stdout] test tests::jagged_wrap_around_bottom_to_top_clamps_column ... ok
[INFO] [stdout] test tests::jagged_wrap_around_top_to_bottom_clamps_column ... ok
[INFO] [stdout] test tests::move_cursor ... ok
[INFO] [stdout] test tests::move_down_at_bottom_boundary_wraps_to_top ... ok
[INFO] [stdout] test tests::move_left_at_left_boundary_wraps_to_right ... ok
[INFO] [stdout] test tests::move_right_at_right_boundary_wraps_to_left ... ok
[INFO] [stdout] test tests::move_up_at_top_boundary_wraps_to_bottom ... ok
[INFO] [stdout] test tests::set_cursor ... ok
[INFO] [stdout] test tests::set_cursor_column ... ok
[INFO] [stdout] test tests::set_cursor_column_at_exact_boundary_fails ... ok
[INFO] [stdout] test tests::set_cursor_column_out_of_range ... ok
[INFO] [stdout] test tests::set_cursor_line ... ok
[INFO] [stdout] test tests::set_cursor_line_at_exact_boundary_fails ... ok
[INFO] [stdout] test tests::set_cursor_line_out_of_range ... ok
[INFO] [stdout] test tests::set_cursor_out_of_range ... ok
[INFO] [stdout] test tests::set_cursor_to_all_corners ... ok
[INFO] [stdout] test tests::set_cursor_to_max_valid_position ... ok
[INFO] [stdout] test tests::initialize_cursor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/table_test.rs (/opt/rustwide/target/debug/deps/table_test-116e64619e89a375)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::initialize_jagged_table_with_empty_widths ... ok
[INFO] [stdout] test tests::initialize_minimum_table ... ok
[INFO] [stdout] test tests::initialize_single_row_table ... ok
[INFO] [stdout] test tests::initialize_table ... ok
[INFO] [stdout] test tests::initialize_jagged_table ... ok
[INFO] [stdout] test tests::initialize_single_column_table ... ok
[INFO] [stdout] test tests::initialize_table_with_negative_height ... ok
[INFO] [stdout] test tests::initialize_table_with_zero_dimensions ... ok
[INFO] [stdout] test tests::initialize_table_with_zero_width ... ok
[INFO] [stdout] test tests::jagged_table_clamp_mode ... ok
[INFO] [stdout] test tests::jagged_table_down_clamps_column ... ok
[INFO] [stdout] test tests::jagged_table_left_uses_current_row_width ... ok
[INFO] [stdout] test tests::jagged_table_right_uses_current_row_width ... ok
[INFO] [stdout] test tests::jagged_table_set_line_clamps_column ... ok
[INFO] [stdout] test tests::jagged_table_set_validates_target_row ... ok
[INFO] [stdout] test tests::jagged_table_up_clamps_column ... ok
[INFO] [stdout] test tests::jagged_table_with_wrap_mode ... ok
[INFO] [stdout] test tests::initialize_jagged_table_with_zero_width ... ok
[INFO] [stdout] test tests::initialize_table_with_wrap_mode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpos
[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" "088d56c6badcafcc9f436c91238d7a04dae56d3245cfab9b4a8bab9eedd43431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "088d56c6badcafcc9f436c91238d7a04dae56d3245cfab9b4a8bab9eedd43431", kill_on_drop: false }`
[INFO] [stdout] 088d56c6badcafcc9f436c91238d7a04dae56d3245cfab9b4a8bab9eedd43431
