[INFO] fetching crate roffman 0.4.0...
[INFO] testing roffman-0.4.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate roffman 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate roffman 0.4.0
[INFO] finished tweaking crates.io crate roffman 0.4.0
[INFO] tweaked toml for crates.io crate roffman 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roffman 0.4.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2026-01-20" "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-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 465280cf2859e4ff5dac2b7478082c31b34f53b6ccb3e0bb9657a7979c3817c8
[INFO] running `Command { std: "docker" "start" "-a" "465280cf2859e4ff5dac2b7478082c31b34f53b6ccb3e0bb9657a7979c3817c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "465280cf2859e4ff5dac2b7478082c31b34f53b6ccb3e0bb9657a7979c3817c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465280cf2859e4ff5dac2b7478082c31b34f53b6ccb3e0bb9657a7979c3817c8", kill_on_drop: false }`
[INFO] [stdout] 465280cf2859e4ff5dac2b7478082c31b34f53b6ccb3e0bb9657a7979c3817c8
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924fea15a461e8fd043869a64ca425195e6a7fbde1efa3c33738ffb30d7946d7
[INFO] running `Command { std: "docker" "start" "-a" "924fea15a461e8fd043869a64ca425195e6a7fbde1efa3c33738ffb30d7946d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling roffman v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "924fea15a461e8fd043869a64ca425195e6a7fbde1efa3c33738ffb30d7946d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924fea15a461e8fd043869a64ca425195e6a7fbde1efa3c33738ffb30d7946d7", kill_on_drop: false }`
[INFO] [stdout] 924fea15a461e8fd043869a64ca425195e6a7fbde1efa3c33738ffb30d7946d7
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3298af489a4ac18773176f4a45e75bfb4573c286f3114172c7af6c899a90c529
[INFO] running `Command { std: "docker" "start" "-a" "3298af489a4ac18773176f4a45e75bfb4573c286f3114172c7af6c899a90c529", kill_on_drop: false }`
[INFO] [stderr]    Compiling roffman v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "3298af489a4ac18773176f4a45e75bfb4573c286f3114172c7af6c899a90c529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3298af489a4ac18773176f4a45e75bfb4573c286f3114172c7af6c899a90c529", kill_on_drop: false }`
[INFO] [stdout] 3298af489a4ac18773176f4a45e75bfb4573c286f3114172c7af6c899a90c529
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46c2d844850e5e8c6a9b32ab113ab08f7a2deb36f58c78dc1f7322dc842d5804
[INFO] running `Command { std: "docker" "start" "-a" "46c2d844850e5e8c6a9b32ab113ab08f7a2deb36f58c78dc1f7322dc842d5804", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roffman-e75ef34117f9d6d6)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test escape::tests::it_escapes ... ok
[INFO] [stdout] test tests::it_roffs_examples ... ok
[INFO] [stdout] test tests::it_nests_roffs ... ok
[INFO] [stdout] test tests::it_roffs ... ok
[INFO] [stdout] test tests::section_after_text_renders ... ok
[INFO] [stdout] test tests::special_strings_work ... ok
[INFO] [stdout] test tests::synopsis_works ... ok
[INFO] [stdout] test tests::urls_and_emails_work ... ok
[INFO] [stdout] test tests::breaks_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roffman
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (48) panicked at src/lib.rs:86:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: ".TH roffman 7 \"August 2021\"\n.SH \"BASIC USAGE\"\n.P\nThis is how you create a basic paragraph using roffman.\n.IP optional\\-title 4\nThis line should be slightly indented to the \\fBright.\\fR\n.SY roffman\\-command\nThis is the description of this command. It will be displayed right next to\\fI it\\fR\n\n.OP \\-\\-opt\nsome simple opt\n\n.OP \\-\\-opt\\-with\\-arg ARG\nopt with an argument\n\n.OP \\-\\-bold\n\n.YS\n.P\n\\fBExample:\\fR\n.EX\n\nimpl Roffable for u8 {\n    fn roff(&self) \\-> RoffText {\n        self.to_string().roff()\n    }\n}\n.EE\n.UR https://github.com/vv9k/roffman\nGitHub\n.UE\n\nvv9k\\(tm"
[INFO] [stdout]  right: ".TH roffman 7 \"August 2021\"\n.SH \"BASIC USAGE\"\n.P\nThis is how you create a basic paragraph using roffman.\n.IP optional\\-title 4\nThis line should be slightly indented to the \\fBright.\\fR\n.SY roffman\\-command\nThis is the description of this command. It will be displayed right next to\\fI it\\fR\n\n.OP \\-\\-opt\nsome simple opt\n\n.OP \\-\\-opt\\-with\\-arg ARG\nopt with an argument\n\n.OP \\-\\-bold\n\n.YS\n.P\n\\fBExample:\\fR\n.EX\n\nimpl Roffable for u8 {\n    fn roff(&self) \\-> RoffText {\n        self.to_string().roff()\n    }\n}\n.EE\n.UR https://github.com/vv9k/roffman\nGitHub\n.UE\n\nvv9k\\*(Tm"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d9104849f82 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d9104849f82 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d9104849f82 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d9104849f82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d9104858dba - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d9104858dba - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5d9104829406 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d9104829406 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5d910482fd66 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d910482fd66 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d910482fbc6 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5d910482ffab - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5d910482fe28 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5d910482e599 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5d910481e47d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5d910485bcec - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5d910485bc03 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x5d910480b1e6 - core::panicking::assert_failed::h0212a00157a90860
[INFO] [stdout]   18:     0x5d910480e50f - rust_out::main::_doctest_main_src_lib_rs_5_0::hd080c9a86f82bb3c
[INFO] [stdout]   19:     0x5d910480d8e6 - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   20:     0x5d9104809183 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   21:     0x5d9104808f26 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   22:     0x5d9104808f09 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   23:     0x5d910482a646 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5d910482a646 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x5d910482a646 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x5d910482a646 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5d910482a646 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5d910482a646 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5d910482a646 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5d910482a646 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5d910482a646 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5d9104808ef1 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   33:     0x5d910480f895 - main
[INFO] [stdout]   34:     0x713112ce01ca - <unknown>
[INFO] [stdout]   35:     0x713112ce028b - __libc_start_main
[INFO] [stdout]   36:     0x5d91048078c5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46c2d844850e5e8c6a9b32ab113ab08f7a2deb36f58c78dc1f7322dc842d5804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c2d844850e5e8c6a9b32ab113ab08f7a2deb36f58c78dc1f7322dc842d5804", kill_on_drop: false }`
[INFO] [stdout] 46c2d844850e5e8c6a9b32ab113ab08f7a2deb36f58c78dc1f7322dc842d5804
