[INFO] cloning repository https://github.com/dev-mirzabicer/tree-txt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dev-mirzabicer/tree-txt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdev-mirzabicer%2Ftree-txt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdev-mirzabicer%2Ftree-txt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a87288287374f12ff3a39c59230733f2950e6b5
[INFO] testing dev-mirzabicer/tree-txt against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdev-mirzabicer%2Ftree-txt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dev-mirzabicer/tree-txt
[INFO] finished tweaking git repo https://github.com/dev-mirzabicer/tree-txt
[INFO] tweaked toml for git repo https://github.com/dev-mirzabicer/tree-txt written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dev-mirzabicer/tree-txt on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dev-mirzabicer/tree-txt 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_parser v1.0.2
[INFO] [stderr]   Downloaded serde_spanned v1.0.0
[INFO] [stderr]   Downloaded toml_writer v1.0.2
[INFO] [stderr]   Downloaded toml_datetime v0.7.0
[INFO] [stderr]   Downloaded toml v0.9.5
[INFO] [stderr]   Downloaded instability v0.3.9
[INFO] [stderr]   Downloaded redox_syscall v0.5.17
[INFO] [stderr]   Downloaded const-random-macro v0.1.16
[INFO] [stderr]   Downloaded ordered-multimap v0.7.3
[INFO] [stderr]   Downloaded const-random v0.1.18
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded lock_api v0.4.13
[INFO] [stderr]   Downloaded rust-ini v0.20.0
[INFO] [stderr]   Downloaded directories v5.0.1
[INFO] [stderr]   Downloaded pest_generator v2.8.1
[INFO] [stderr]   Downloaded tint v1.0.1
[INFO] [stderr]   Downloaded arraydeque v0.5.1
[INFO] [stderr]   Downloaded dlv-list v0.5.2
[INFO] [stderr]   Downloaded pest_derive v2.8.1
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded parking_lot_core v0.9.11
[INFO] [stderr]   Downloaded owo-colors v4.2.2
[INFO] [stderr]   Downloaded clap_derive v4.5.45
[INFO] [stderr]   Downloaded pest_meta v2.8.1
[INFO] [stderr]   Downloaded litrs v0.4.2
[INFO] [stderr]   Downloaded parking_lot v0.12.4
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded config v0.14.1
[INFO] [stderr]   Downloaded anyhow v1.0.99
[INFO] [stderr]   Downloaded clap v4.5.46
[INFO] [stderr]   Downloaded ptree v0.5.2
[INFO] [stderr]   Downloaded cc v1.2.34
[INFO] [stderr]   Downloaded indexmap v2.11.0
[INFO] [stderr]   Downloaded pest v2.8.1
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[INFO] [stderr]   Downloaded clap_builder v4.5.46
[INFO] [stderr]   Downloaded yaml-rust2 v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c9ff86b2a92210852cd60a7d35dce87ad59535c8e1d978777b3af9d3af271b4
[INFO] running `Command { std: "docker" "start" "-a" "1c9ff86b2a92210852cd60a7d35dce87ad59535c8e1d978777b3af9d3af271b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c9ff86b2a92210852cd60a7d35dce87ad59535c8e1d978777b3af9d3af271b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9ff86b2a92210852cd60a7d35dce87ad59535c8e1d978777b3af9d3af271b4", kill_on_drop: false }`
[INFO] [stdout] 1c9ff86b2a92210852cd60a7d35dce87ad59535c8e1d978777b3af9d3af271b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c946311319c471ec7c8b4bc911dde8917bd79f91a2cfe1852644c0b6026ca2b5
[INFO] running `Command { std: "docker" "start" "-a" "c946311319c471ec7c8b4bc911dde8917bd79f91a2cfe1852644c0b6026ca2b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling crunchy v0.2.4
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[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ucd-trie v0.1.7
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling syn v2.0.106
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[INFO] [stderr]    Compiling getrandom v0.2.16
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
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[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling litrs v0.4.2
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[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling lazy_static v0.2.11
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[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling tint v1.0.1
[INFO] [stderr]    Compiling clap_builder v4.5.46
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling clap v4.5.46
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling config v0.14.1
[INFO] [stderr]    Compiling ptree v0.5.2
[INFO] [stderr]    Compiling tree-txt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "c946311319c471ec7c8b4bc911dde8917bd79f91a2cfe1852644c0b6026ca2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c946311319c471ec7c8b4bc911dde8917bd79f91a2cfe1852644c0b6026ca2b5", kill_on_drop: false }`
[INFO] [stdout] c946311319c471ec7c8b4bc911dde8917bd79f91a2cfe1852644c0b6026ca2b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa7a71817f254417136fe3e6c259725db8f24e43180f01e24a487ee297116667
[INFO] running `Command { std: "docker" "start" "-a" "aa7a71817f254417136fe3e6c259725db8f24e43180f01e24a487ee297116667", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-txt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "aa7a71817f254417136fe3e6c259725db8f24e43180f01e24a487ee297116667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7a71817f254417136fe3e6c259725db8f24e43180f01e24a487ee297116667", kill_on_drop: false }`
[INFO] [stdout] aa7a71817f254417136fe3e6c259725db8f24e43180f01e24a487ee297116667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7eec080907110f6830b48ee2bd7c7de2fd61f9633b82f90ea4e784e36e828728
[INFO] running `Command { std: "docker" "start" "-a" "7eec080907110f6830b48ee2bd7c7de2fd61f9633b82f90ea4e784e36e828728", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_txt-1adebd324a2deb3b)
[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/main.rs (/opt/rustwide/target/debug/deps/tree_txt-716144107c23c4ac)
[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 tree_txt
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/config.rs - config::Config::from_file (line 101) - compile ... ok
[INFO] [stdout] test src/config.rs - config (line 26) - compile ... ok
[INFO] [stdout] test src/config.rs - config (line 9) ... ok
[INFO] [stdout] test src/output_generator.rs - output_generator::OutputGenerator::new (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] test src/output_generator.rs - output_generator (line 13) ... FAILED
[INFO] [stdout] test src/output_generator.rs - output_generator::OutputGenerator::generate_with_config (line 77) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Cannot write to output file 'output.txt': Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/backtrace.rs:27:14
[INFO] [stdout]    1: <tree_txt::output_generator::OutputGenerator>::generate_with_config::{closure#0}
[INFO] [stdout]              at ./src/output_generator.rs:125:26
[INFO] [stdout]    2: <core::result::Result<(), std::io::error::Error>>::map_err::<anyhow::Error, <tree_txt::output_generator::OutputGenerator>::generate_with_config::{closure#0}>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:968:27
[INFO] [stdout]    3: <tree_txt::output_generator::OutputGenerator>::generate_with_config
[INFO] [stdout]              at ./src/output_generator.rs:125:14
[INFO] [stdout]    4: doctest_bundle_2024::__doctest_3::main
[INFO] [stdout]    5: doctest_bundle_2024::__doctest_3::__main_fn
[INFO] [stdout]    6: doctest_runner_2024::__doctest_3::TEST::{closure#0}
[INFO] [stdout]    7: <doctest_runner_2024::__doctest_3::TEST::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    8: doctest_runner_2024::main
[INFO] [stdout]    9: <fn() -> std::process::ExitCode as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   10: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> std::process::ExitCode, std::process::ExitCode>
[INFO] [stdout]   11: std::rt::lang_start::<std::process::ExitCode>::{closure#0}
[INFO] [stdout]   12: <&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   13: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   14: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   15: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   16: std::rt::lang_start_internal::{closure#0}
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:175:24
[INFO] [stdout]   17: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   18: std::panicking::catch_unwind::<isize, std::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   19: std::panic::catch_unwind::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   20: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:171:5
[INFO] [stdout]   21: std::rt::lang_start::<std::process::ExitCode>
[INFO] [stdout]   22: main
[INFO] [stdout]   23: <unknown>
[INFO] [stdout]   24: __libc_start_main
[INFO] [stdout]   25: _start
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/output_generator.rs - output_generator (line 13) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Cannot write to output file 'export.txt': Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/backtrace.rs:27:14
[INFO] [stdout]    1: <tree_txt::output_generator::OutputGenerator>::generate_with_config::{closure#0}
[INFO] [stdout]              at ./src/output_generator.rs:125:26
[INFO] [stdout]    2: <core::result::Result<(), std::io::error::Error>>::map_err::<anyhow::Error, <tree_txt::output_generator::OutputGenerator>::generate_with_config::{closure#0}>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:968:27
[INFO] [stdout]    3: <tree_txt::output_generator::OutputGenerator>::generate_with_config
[INFO] [stdout]              at ./src/output_generator.rs:125:14
[INFO] [stdout]    4: doctest_bundle_2024::__doctest_4::main
[INFO] [stdout]    5: doctest_bundle_2024::__doctest_4::__main_fn
[INFO] [stdout]    6: doctest_runner_2024::__doctest_4::TEST::{closure#0}
[INFO] [stdout]    7: <doctest_runner_2024::__doctest_4::TEST::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    8: doctest_runner_2024::main
[INFO] [stdout]    9: <fn() -> std::process::ExitCode as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   10: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> std::process::ExitCode, std::process::ExitCode>
[INFO] [stdout]   11: std::rt::lang_start::<std::process::ExitCode>::{closure#0}
[INFO] [stdout]   12: <&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   13: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   14: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   15: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   16: std::rt::lang_start_internal::{closure#0}
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:175:24
[INFO] [stdout]   17: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   18: std::panicking::catch_unwind::<isize, std::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   19: std::panic::catch_unwind::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   20: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:171:5
[INFO] [stdout]   21: std::rt::lang_start::<std::process::ExitCode>
[INFO] [stdout]   22: main
[INFO] [stdout]   23: <unknown>
[INFO] [stdout]   24: __libc_start_main
[INFO] [stdout]   25: _start
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/output_generator.rs - output_generator::OutputGenerator::generate_with_config (line 77) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Cannot write to output file 'output.txt': Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/backtrace.rs:27:14
[INFO] [stdout]    1: <tree_txt::output_generator::OutputGenerator>::generate_with_config::{closure#0}
[INFO] [stdout]              at ./src/output_generator.rs:125:26
[INFO] [stdout]    2: <core::result::Result<(), std::io::error::Error>>::map_err::<anyhow::Error, <tree_txt::output_generator::OutputGenerator>::generate_with_config::{closure#0}>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:968:27
[INFO] [stdout]    3: <tree_txt::output_generator::OutputGenerator>::generate_with_config
[INFO] [stdout]              at ./src/output_generator.rs:125:14
[INFO] [stdout]    4: doctest_bundle_2024::__doctest_5::main
[INFO] [stdout]    5: doctest_bundle_2024::__doctest_5::__main_fn
[INFO] [stdout]    6: doctest_runner_2024::__doctest_5::TEST::{closure#0}
[INFO] [stdout]    7: <doctest_runner_2024::__doctest_5::TEST::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    8: doctest_runner_2024::main
[INFO] [stdout]    9: <fn() -> std::process::ExitCode as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   10: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> std::process::ExitCode, std::process::ExitCode>
[INFO] [stdout]   11: std::rt::lang_start::<std::process::ExitCode>::{closure#0}
[INFO] [stdout]   12: <&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   13: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   14: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   15: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::panic::unwind_safe::RefUnwindSafe + core::marker::Sync, i32>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   16: std::rt::lang_start_internal::{closure#0}
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:175:24
[INFO] [stdout]   17: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   18: std::panicking::catch_unwind::<isize, std::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   19: std::panic::catch_unwind::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   20: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:171:5
[INFO] [stdout]   21: std::rt::lang_start::<std::process::ExitCode>
[INFO] [stdout]   22: main
[INFO] [stdout]   23: <unknown>
[INFO] [stdout]   24: __libc_start_main
[INFO] [stdout]   25: _start
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/output_generator.rs - output_generator (line 13)
[INFO] [stdout]     src/output_generator.rs - output_generator::OutputGenerator::generate_with_config (line 77)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.00s; merged doctests compilation took 0.89s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7eec080907110f6830b48ee2bd7c7de2fd61f9633b82f90ea4e784e36e828728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eec080907110f6830b48ee2bd7c7de2fd61f9633b82f90ea4e784e36e828728", kill_on_drop: false }`
[INFO] [stdout] 7eec080907110f6830b48ee2bd7c7de2fd61f9633b82f90ea4e784e36e828728
