[INFO] fetching crate opmark 0.0.3... [INFO] testing opmark-0.0.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate opmark 0.0.3 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate opmark 0.0.3 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dd2099b5c9a384ad277522eae2f01bbe3568cb8fbb2ffac3d459645c5426197 [INFO] running `Command { std: "docker" "start" "-a" "3dd2099b5c9a384ad277522eae2f01bbe3568cb8fbb2ffac3d459645c5426197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dd2099b5c9a384ad277522eae2f01bbe3568cb8fbb2ffac3d459645c5426197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dd2099b5c9a384ad277522eae2f01bbe3568cb8fbb2ffac3d459645c5426197", kill_on_drop: false }` [INFO] [stdout] 3dd2099b5c9a384ad277522eae2f01bbe3568cb8fbb2ffac3d459645c5426197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9de94f297dc802afcf3783ab69c753a5e48213287bd20021639a17cb6c01e3d1 [INFO] running `Command { std: "docker" "start" "-a" "9de94f297dc802afcf3783ab69c753a5e48213287bd20021639a17cb6c01e3d1", kill_on_drop: false }` [INFO] [stderr] Compiling opmark v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "9de94f297dc802afcf3783ab69c753a5e48213287bd20021639a17cb6c01e3d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9de94f297dc802afcf3783ab69c753a5e48213287bd20021639a17cb6c01e3d1", kill_on_drop: false }` [INFO] [stdout] 9de94f297dc802afcf3783ab69c753a5e48213287bd20021639a17cb6c01e3d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a0da41778f68c0288218c8f3297027ddfa0705f2cfa1c7e9562a6e9a36ba3c7 [INFO] running `Command { std: "docker" "start" "-a" "0a0da41778f68c0288218c8f3297027ddfa0705f2cfa1c7e9562a6e9a36ba3c7", kill_on_drop: false }` [INFO] [stderr] Compiling opmark v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "0a0da41778f68c0288218c8f3297027ddfa0705f2cfa1c7e9562a6e9a36ba3c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a0da41778f68c0288218c8f3297027ddfa0705f2cfa1c7e9562a6e9a36ba3c7", kill_on_drop: false }` [INFO] [stdout] 0a0da41778f68c0288218c8f3297027ddfa0705f2cfa1c7e9562a6e9a36ba3c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ca7875781116b65a990c948a3c050db446dd79e9274566ab61e064c7e9b6115 [INFO] running `Command { std: "docker" "start" "-a" "1ca7875781116b65a990c948a3c050db446dd79e9274566ab61e064c7e9b6115", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opmark-bb8d2462071f8516) [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] Doc-tests opmark [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/mark.rs - mark::Mark::TransitionEnd (line 172) ... FAILED [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::Image (line 135) ... FAILED [INFO] [stdout] test src/mark.rs - mark::Mark::Page (line 177) ... FAILED [INFO] [stdout] test src/mark.rs - mark::Mark::Separator (line 184) ... FAILED [INFO] [stdout] test src/mark.rs - mark::Mark::Transition (line 154) ... FAILED [INFO] [stdout] test src/lib.rs - (line 45) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [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] 173 | 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 162) stdout ---- [INFO] [stdout] error: extra characters after frontmatter close are not allowed [INFO] [stdout] --> src/mark.rs:165:1 [INFO] [stdout] | [INFO] [stdout] 165 | ---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] 166 | 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] 141 | ![test](test.png) [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [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::Image (line 135) stdout ---- [INFO] [stdout] error: expected item, found `!` [INFO] [stdout] --> src/mark.rs:136:1 [INFO] [stdout] | [INFO] [stdout] 136 | ![title](src) [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [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] 178 | --- [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] 178 | --- [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: frontmatter opening here was not closed [INFO] [stdout] --> src/mark.rs:178:1 [INFO] [stdout] | [INFO] [stdout] 178 | --- [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] error[E0658]: frontmatters are experimental [INFO] [stdout] --> src/mark.rs:178:1 [INFO] [stdout] | [INFO] [stdout] 178 | --- [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #136889 for more information [INFO] [stdout] = help: add `#![feature(frontmatter)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-03-21; consider upgrading it if it is out of date [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] 178 | --- [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::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] 186 | ----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] 186 | ----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] 186 | ---(-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::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] 155 | ---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] 155 | ---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] 155 | --(-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/lib.rs - (line 45) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (82) 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: 0x599ab99a981a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x599ab99a981a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x599ab99a981a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x599ab99a981a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x599ab99ba8da - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x599ab99ba8da - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x599ab99acf92 - std[31e582c13f4e914f]::io::default_write_fmt:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x599ab99acf92 - ::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x599ab9994e0f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x599ab9994e0f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x599ab99a5421 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x599ab99a55db - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x599ab9994ec8 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x599ab998a269 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x599ab99957ad - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x599ab99bafcc - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x599ab99bada2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 17: 0x599ab996a4c2 - >::expect [INFO] [stdout] 18: 0x599ab996a2c5 - rust_out[6ca516bbe19c3985]::main [INFO] [stdout] 19: 0x599ab996ab43 - >::call_once [INFO] [stdout] 20: 0x599ab996a0d6 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 21: 0x599ab996a239 - std[31e582c13f4e914f]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 22: 0x599ab99a4ba4 - <&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x599ab99a4ba4 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 24: 0x599ab99a4ba4 - std[31e582c13f4e914f]::panicking::catch_unwind:: + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 25: 0x599ab99a4ba4 - std[31e582c13f4e914f]::panic::catch_unwind::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x599ab99a4ba4 - std[31e582c13f4e914f]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x599ab99a4ba4 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x599ab99a4ba4 - std[31e582c13f4e914f]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x599ab99a4ba4 - std[31e582c13f4e914f]::panic::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x599ab99a4ba4 - std[31e582c13f4e914f]::rt::lang_start_internal [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x599ab9969fb1 - std[31e582c13f4e914f]::rt::lang_start::<()> [INFO] [stdout] 32: 0x599ab996aba5 - main [INFO] [stdout] 33: 0x794eef7541ca - [INFO] [stdout] 34: 0x794eef75428b - __libc_start_main [INFO] [stdout] 35: 0x599ab9969e45 - _start [INFO] [stdout] 36: 0x0 - [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 0.31s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "1ca7875781116b65a990c948a3c050db446dd79e9274566ab61e064c7e9b6115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ca7875781116b65a990c948a3c050db446dd79e9274566ab61e064c7e9b6115", kill_on_drop: false }` [INFO] [stdout] 1ca7875781116b65a990c948a3c050db446dd79e9274566ab61e064c7e9b6115