[INFO] fetching crate msedit 1.2.1...
[INFO] testing msedit-1.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate msedit 1.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate msedit 1.2.1
[INFO] finished tweaking crates.io crate msedit 1.2.1
[INFO] tweaked toml for crates.io crate msedit 1.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate msedit 1.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate msedit 1.2.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2b9f0f02c3348e4d96518ced52d061d76763ae54e909f378f9931b68e070e90
[INFO] running `Command { std: "docker" "start" "-a" "b2b9f0f02c3348e4d96518ced52d061d76763ae54e909f378f9931b68e070e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2b9f0f02c3348e4d96518ced52d061d76763ae54e909f378f9931b68e070e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b9f0f02c3348e4d96518ced52d061d76763ae54e909f378f9931b68e070e90", kill_on_drop: false }`
[INFO] [stdout] b2b9f0f02c3348e4d96518ced52d061d76763ae54e909f378f9931b68e070e90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d871bde0ec680d110467e070379c6c0ca100c5226e41683ba9b134196239fbf
[INFO] running `Command { std: "docker" "start" "-a" "5d871bde0ec680d110467e070379c6c0ca100c5226e41683ba9b134196239fbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling msedit v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> src/sys/unix.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as libc::sighandler_t;
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as *const () as libc::sighandler_t;
[INFO] [stdout]    |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bin/edit/main.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(allocator_api, let_chains, linked_list_cursors, string_from_utf8_lossy_owned)]
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "5d871bde0ec680d110467e070379c6c0ca100c5226e41683ba9b134196239fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d871bde0ec680d110467e070379c6c0ca100c5226e41683ba9b134196239fbf", kill_on_drop: false }`
[INFO] [stdout] 5d871bde0ec680d110467e070379c6c0ca100c5226e41683ba9b134196239fbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd4ef20cb55584a3a464fc4f5ae6feac4c6f6c77d6088157bf6120eb65588140
[INFO] running `Command { std: "docker" "start" "-a" "dd4ef20cb55584a3a464fc4f5ae6feac4c6f6c77d6088157bf6120eb65588140", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> src/sys/unix.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as libc::sighandler_t;
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as *const () as libc::sighandler_t;
[INFO] [stdout]    |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling msedit v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bin/edit/main.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(allocator_api, let_chains, linked_list_cursors, string_from_utf8_lossy_owned)]
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> src/sys/unix.rs:95:57
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as libc::sighandler_t;
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as *const () as libc::sighandler_t;
[INFO] [stdout]    |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.82s
[INFO] running `Command { std: "docker" "inspect" "dd4ef20cb55584a3a464fc4f5ae6feac4c6f6c77d6088157bf6120eb65588140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4ef20cb55584a3a464fc4f5ae6feac4c6f6c77d6088157bf6120eb65588140", kill_on_drop: false }`
[INFO] [stdout] dd4ef20cb55584a3a464fc4f5ae6feac4c6f6c77d6088157bf6120eb65588140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d18e2935f9116894196d5d0721b28ea684f9aa9a923ad912d73163f239afdf4b
[INFO] running `Command { std: "docker" "start" "-a" "d18e2935f9116894196d5d0721b28ea684f9aa9a923ad912d73163f239afdf4b", kill_on_drop: false }`
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]   --> src/sys/unix.rs:95:57
[INFO] [stderr]    |
[INFO] [stderr] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as libc::sighandler_t;
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]    |
[INFO] [stderr] 95 |         sigwinch_action.sa_sigaction = sigwinch_handler as *const () as libc::sighandler_t;
[INFO] [stderr]    |                                                         ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `msedit` (lib) generated 1 warning (run `cargo fix --lib -p msedit` to apply 1 suggestion)
[INFO] [stderr] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/bin/edit/main.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![feature(allocator_api, let_chains, linked_list_cursors, string_from_utf8_lossy_owned)]
[INFO] [stderr]   |                           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `msedit` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `msedit` (bin "edit" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/edit-88940e61242f4fa1)
[INFO] [stdout] test base64::tests::test_basic ... ok
[INFO] [stdout] test buffer::navigation::test::test_word_navigation ... ok
[INFO] [stdout] test simd::lines_bwd::test::seeks_to_start ... ok
[INFO] [stdout] test simd::memchr2::tests::test_with_offset ... ok
[INFO] [stdout] test simd::memchr2::tests::test_basic ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_alignment ... ok
[INFO] [stdout] test simd::memchr2::tests::test_empty ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_empty ... ok
[INFO] [stdout] test simd::lines_bwd::test::pseudo_fuzz ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_signed_types ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_single ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_small ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_various_values ... ok
[INFO] [stdout] test unicode::measurement::test::test_any_wrap_wide ... ok
[INFO] [stdout] test unicode::measurement::test::test_exact_wrap ... ok
[INFO] [stdout] test unicode::measurement::test::test_force_wrap ... ok
[INFO] [stdout] test unicode::measurement::test::test_crlf ... ok
[INFO] [stdout] test icu::tests::test_compare_strings_ascii ... ok
[INFO] [stdout] test simd::memchr2::tests::test_page_boundary ... ok
[INFO] [stdout] test simd::lines_fwd::test::pseudo_fuzz ... ok
[INFO] [stdout] test unicode::measurement::test::test_any_wrap ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_usize_isize ... ok
[INFO] [stdout] test unicode::measurement::test::test_force_wrap_wide ... ok
[INFO] [stdout] test simd::memset::tests::test_memset_large ... ok
[INFO] [stdout] test unicode::measurement::test::test_measure_forward_chunk_boundaries ... ok
[INFO] [stdout] test unicode::measurement::test::test_measure_forward_clipped_wide_char ... ok
[INFO] [stdout] test unicode::measurement::test::test_measure_forward_newline_start ... ok
[INFO] [stdout] test unicode::measurement::test::test_measure_forward_tabs ... ok
[INFO] [stdout] test unicode::measurement::test::test_strip_newline ... ok
[INFO] [stdout] test unicode::measurement::test::test_measure_forward_word_wrap ... ok
[INFO] [stdout] test unicode::measurement::test::test_wrapped_cursor_can_seek_backward ... ok
[INFO] [stdout] test unicode::utf8::tests::test_broken_utf8 ... ok
[INFO] [stdout] test unicode::measurement::test::test_force_wrap_column ... ok
[INFO] [stdout] test path::tests::test_unix ... ok
[INFO] [stdout] test unicode::measurement::test::test_wrap_tab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/edit/main.rs (/opt/rustwide/target/debug/deps/edit-822d896045127dca)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test documents::tests::test_parse_last_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests edit
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/tui.rs - tui::Context<'a,'_>::styled_label_begin (line 1907) ... ok
[INFO] [stdout] test src/tui.rs - tui (line 91) ... ok
[INFO] [stdout] test src/arena/debug.rs - arena::debug::Arena (line 21) - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.43s; merged doctests compilation took 0.40s
[INFO] running `Command { std: "docker" "inspect" "d18e2935f9116894196d5d0721b28ea684f9aa9a923ad912d73163f239afdf4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18e2935f9116894196d5d0721b28ea684f9aa9a923ad912d73163f239afdf4b", kill_on_drop: false }`
[INFO] [stdout] d18e2935f9116894196d5d0721b28ea684f9aa9a923ad912d73163f239afdf4b