[INFO] fetching crate opmark 0.0.3...
[INFO] testing opmark-0.0.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate opmark 0.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate opmark 0.0.3
[INFO] finished tweaking crates.io crate opmark 0.0.3
[INFO] tweaked toml for crates.io crate opmark 0.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opmark 0.0.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 332d2bfb3908686db1ec903ef14a9335a4b7d46954226a9667219e8e7170db73
[INFO] running `Command { std: "docker" "start" "-a" "332d2bfb3908686db1ec903ef14a9335a4b7d46954226a9667219e8e7170db73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "332d2bfb3908686db1ec903ef14a9335a4b7d46954226a9667219e8e7170db73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332d2bfb3908686db1ec903ef14a9335a4b7d46954226a9667219e8e7170db73", kill_on_drop: false }`
[INFO] [stdout] 332d2bfb3908686db1ec903ef14a9335a4b7d46954226a9667219e8e7170db73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b0fef885fc80750871d75ca85dd9a701edfef4b481be8fec0e2649bbaf703f7
[INFO] running `Command { std: "docker" "start" "-a" "8b0fef885fc80750871d75ca85dd9a701edfef4b481be8fec0e2649bbaf703f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling opmark v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "8b0fef885fc80750871d75ca85dd9a701edfef4b481be8fec0e2649bbaf703f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0fef885fc80750871d75ca85dd9a701edfef4b481be8fec0e2649bbaf703f7", kill_on_drop: false }`
[INFO] [stdout] 8b0fef885fc80750871d75ca85dd9a701edfef4b481be8fec0e2649bbaf703f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41625ae7ec6ed6bba7160cf4d413450ba88bdfa16adcded8ec1bcdfd9fef6d13
[INFO] running `Command { std: "docker" "start" "-a" "41625ae7ec6ed6bba7160cf4d413450ba88bdfa16adcded8ec1bcdfd9fef6d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling opmark v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "41625ae7ec6ed6bba7160cf4d413450ba88bdfa16adcded8ec1bcdfd9fef6d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41625ae7ec6ed6bba7160cf4d413450ba88bdfa16adcded8ec1bcdfd9fef6d13", kill_on_drop: false }`
[INFO] [stdout] 41625ae7ec6ed6bba7160cf4d413450ba88bdfa16adcded8ec1bcdfd9fef6d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a24c3b6b3c417ea899d7f241c4bc342718c85172970a0255719ec0fc25831c6b
[INFO] running `Command { std: "docker" "start" "-a" "a24c3b6b3c417ea899d7f241c4bc342718c85172970a0255719ec0fc25831c6b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opmark-3a314ebbb5b55744)
[INFO] [stderr]    Doc-tests opmark
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/mark.rs - mark::Mark::Transition (line 162) ... FAILED
[INFO] [stdout] test src/mark.rs - mark::Mark::Image (line 139) ... FAILED
[INFO] [stdout] test src/mark.rs - mark::Mark::Page (line 177) ... FAILED
[INFO] [stdout] test src/mark.rs - mark::Mark::TransitionEnd (line 172) ... FAILED
[INFO] [stdout] test src/mark.rs - mark::Mark::Transition (line 154) ... FAILED
[INFO] [stdout] test src/mark.rs - mark::Mark::Separator (line 184) ... FAILED
[INFO] [stdout] test src/mark.rs - mark::Mark::Image (line 135) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 45) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/mark.rs - mark::Mark::Transition (line 162) stdout ----
[INFO] [stdout] error: extra characters after frontmatter close are not allowed
[INFO] [stdout]  --> src/mark.rs:165:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | ---t3
[INFO] [stdout]   | ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `line`
[INFO] [stdout]  --> src/mark.rs:166:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | This line will show up after the fourth interaction.
[INFO] [stdout]   |      ^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mark.rs - mark::Mark::Image (line 139) stdout ----
[INFO] [stdout] error: expected item, found `!`
[INFO] [stdout]  --> src/mark.rs:141:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | ![test](test.png)<w50>
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mark.rs - mark::Mark::Page (line 177) stdout ----
[INFO] [stdout] error: invalid infostring for frontmatter
[INFO] [stdout]  --> src/mark.rs:178:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | ---
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: frontmatter infostrings must be a single identifier immediately following the opening
[INFO] [stdout] 
[INFO] [stdout] error: unclosed frontmatter
[INFO] [stdout]  --> src/mark.rs:178:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ---
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout] note: frontmatter opening here was not closed
[INFO] [stdout]  --> src/mark.rs:178:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ---
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: frontmatters are experimental
[INFO] [stdout]  --> src/mark.rs:178:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ---
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #136889 <https://github.com/rust-lang/rust/issues/136889> for more information
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `rust_out`
[INFO] [stdout]  --> src/mark.rs:178:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | ---
[INFO] [stdout]   |    ^ consider adding a `main` function to `src/mark.rs`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0601, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0601`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mark.rs - mark::Mark::TransitionEnd (line 172) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `-`
[INFO] [stdout]  --> src/mark.rs:173:2
[INFO] [stdout]   |
[INFO] [stdout] 1 | t----
[INFO] [stdout]   |  ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mark.rs - mark::Mark::Transition (line 154) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]  --> src/mark.rs:155:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | ---t
[INFO] [stdout]   |    ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] warning: use of a double negation
[INFO] [stdout]  --> src/mark.rs:155:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | ---t
[INFO] [stdout]   |  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the prefix `--` could be misinterpreted as a decrement operator which exists in other languages
[INFO] [stdout]   = note: use `-= 1` if you meant to decrement the value
[INFO] [stdout]   = note: `#[warn(double_negations)]` on by default
[INFO] [stdout] help: add parentheses for clarity
[INFO] [stdout]   |
[INFO] [stdout] 3 | --(-t)
[INFO] [stdout]   |   +  +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mark.rs - mark::Mark::Separator (line 184) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `v` in this scope
[INFO] [stdout]  --> src/mark.rs:186:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | ----v
[INFO] [stdout]   |     ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] warning: use of a double negation
[INFO] [stdout]  --> src/mark.rs:186:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | ----v
[INFO] [stdout]   |   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the prefix `--` could be misinterpreted as a decrement operator which exists in other languages
[INFO] [stdout]   = note: use `-= 1` if you meant to decrement the value
[INFO] [stdout]   = note: `#[warn(double_negations)]` on by default
[INFO] [stdout] help: add parentheses for clarity
[INFO] [stdout]   |
[INFO] [stdout] 4 | ---(-v)
[INFO] [stdout]   |    +  +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/mark.rs - mark::Mark::Image (line 135) stdout ----
[INFO] [stdout] error: expected item, found `!`
[INFO] [stdout]  --> src/mark.rs:136:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ![title](src)<options>
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 45) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (74) panicked at src/lib.rs:12:45:
[INFO] [stdout] Failed at reading file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c1305dab142 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c1305dab142 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c1305dab142 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c1305dab142 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c1305dba7af - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c1305dba7af - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5c1305d88cb1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c1305d88cb1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c1305d8e642 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c1305d9007c - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c1305d8fed6 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5c1305d90705 - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5c1305d9059a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5c1305d8e779 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5c1305d7d04d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5c1305dbf100 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x5c1305dbe8b6 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   17:     0x5c1305d66262 - core::result::Result<T,E>::expect::h6c43b4b731f4e838
[INFO] [stdout]   18:     0x5c1305d66505 - rust_out::main::h909c389308a13d94
[INFO] [stdout]   19:     0x5c1305d65f43 - core::ops::function::FnOnce::call_once::he80aaf16098e337a
[INFO] [stdout]   20:     0x5c1305d65ed6 - std::sys::backtrace::__rust_begin_short_backtrace::hd4f5856814720a68
[INFO] [stdout]   21:     0x5c1305d65ea9 - std::rt::lang_start::{{closure}}::hdd522a24cafb4b4b
[INFO] [stdout]   22:     0x5c1305d8a0b0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4967fb77e0dfb65c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5c1305d8a0b0 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   24:     0x5c1305d8a0b0 - std::panicking::catch_unwind::h26f0e342004b5114
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   25:     0x5c1305d8a0b0 - std::panic::catch_unwind::h9ee33ca17775d897
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5c1305d8a0b0 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5c1305d8a0b0 - std::panicking::catch_unwind::do_call::h819db0a7788e7259
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x5c1305d8a0b0 - std::panicking::catch_unwind::h23e08fb4a7b9f405
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x5c1305d8a0b0 - std::panic::catch_unwind::h7ca3d9eabb6135ff
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5c1305d8a0b0 - std::rt::lang_start_internal::h06ad7395f4fda8d7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5c1305d65e91 - std::rt::lang_start::h5d51bffdfd88737a
[INFO] [stdout]   32:     0x5c1305d66665 - main
[INFO] [stdout]   33:     0x79824b9f41ca - <unknown>
[INFO] [stdout]   34:     0x79824b9f428b - __libc_start_main
[INFO] [stdout]   35:     0x5c1305d65915 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 45)
[INFO] [stdout]     src/mark.rs - mark::Mark::Image (line 135)
[INFO] [stdout]     src/mark.rs - mark::Mark::Image (line 139)
[INFO] [stdout]     src/mark.rs - mark::Mark::Page (line 177)
[INFO] [stdout]     src/mark.rs - mark::Mark::Separator (line 184)
[INFO] [stdout]     src/mark.rs - mark::Mark::Transition (line 154)
[INFO] [stdout]     src/mark.rs - mark::Mark::Transition (line 162)
[INFO] [stdout]     src/mark.rs - mark::Mark::TransitionEnd (line 172)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a24c3b6b3c417ea899d7f241c4bc342718c85172970a0255719ec0fc25831c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a24c3b6b3c417ea899d7f241c4bc342718c85172970a0255719ec0fc25831c6b", kill_on_drop: false }`
[INFO] [stdout] a24c3b6b3c417ea899d7f241c4bc342718c85172970a0255719ec0fc25831c6b
