[INFO] cloning repository https://github.com/simoncozens/skrifahint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simoncozens/skrifahint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fskrifahint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fskrifahint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac685067d087c18182004063b8fb35d60db6ff0f
[INFO] testing simoncozens/skrifahint against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fskrifahint" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/simoncozens/skrifahint
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/simoncozens/skrifahint
[INFO] tweaked toml for git repo https://github.com/simoncozens/skrifahint written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simoncozens/skrifahint on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/simoncozens/skrifahint 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/googlefonts/fontations`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.14.4
[INFO] [stderr]   Downloaded logos-codegen v0.14.4
[INFO] [stderr]   Downloaded libtest-mimic v0.8.2
[INFO] [stderr]   Downloaded escape8259 v0.5.3
[INFO] [stderr]   Downloaded env_filter v1.0.1
[INFO] [stderr]   Downloaded similar v2.7.0
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.7
[INFO] [stderr]   Downloaded env_logger v0.11.10
[INFO] [stderr]   Downloaded jiff-static v0.2.24
[INFO] [stderr]   Downloaded cc v1.2.61
[INFO] [stderr]   Downloaded jiff v0.2.24
[INFO] [stderr]   Downloaded logos v0.14.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a88ec626a7bec6a79f6f10d6782b09eae27305b196bd0e319c294fadcf13b82
[INFO] running `Command { std: "docker" "start" "-a" "8a88ec626a7bec6a79f6f10d6782b09eae27305b196bd0e319c294fadcf13b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a88ec626a7bec6a79f6f10d6782b09eae27305b196bd0e319c294fadcf13b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a88ec626a7bec6a79f6f10d6782b09eae27305b196bd0e319c294fadcf13b82", kill_on_drop: false }`
[INFO] [stdout] 8a88ec626a7bec6a79f6f10d6782b09eae27305b196bd0e319c294fadcf13b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce445a23a48de83ba1e0fa7f63de8831d42e768c36290ea38deb2c2d8b022de1
[INFO] running `Command { std: "docker" "start" "-a" "ce445a23a48de83ba1e0fa7f63de8831d42e768c36290ea38deb2c2d8b022de1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling kurbo v0.13.0
[INFO] [stderr]    Compiling jiff v0.2.24
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling font-types v0.11.2 (https://github.com/googlefonts/fontations?branch=autohint-needs-api#c8bad9d0)
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling read-fonts v0.39.1 (https://github.com/googlefonts/fontations?branch=autohint-needs-api#c8bad9d0)
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]    Compiling logos v0.14.4
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling write-fonts v0.47.0 (https://github.com/googlefonts/fontations?branch=autohint-needs-api#c8bad9d0)
[INFO] [stderr]    Compiling skrifa v0.42.0 (https://github.com/googlefonts/fontations?branch=autohint-needs-api#c8bad9d0)
[INFO] [stderr]    Compiling tilvisan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.09s
[INFO] running `Command { std: "docker" "inspect" "ce445a23a48de83ba1e0fa7f63de8831d42e768c36290ea38deb2c2d8b022de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce445a23a48de83ba1e0fa7f63de8831d42e768c36290ea38deb2c2d8b022de1", kill_on_drop: false }`
[INFO] [stdout] ce445a23a48de83ba1e0fa7f63de8831d42e768c36290ea38deb2c2d8b022de1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee259808678289a8cd3ddfc34c22089eb768bf3b764ce8425e6ead5ecdf1f620
[INFO] running `Command { std: "docker" "start" "-a" "ee259808678289a8cd3ddfc34c22089eb768bf3b764ce8425e6ead5ecdf1f620", kill_on_drop: false }`
[INFO] [stderr]    Compiling escape8259 v0.5.3
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling libtest-mimic v0.8.2
[INFO] [stderr]    Compiling tilvisan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "ee259808678289a8cd3ddfc34c22089eb768bf3b764ce8425e6ead5ecdf1f620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee259808678289a8cd3ddfc34c22089eb768bf3b764ce8425e6ead5ecdf1f620", kill_on_drop: false }`
[INFO] [stdout] ee259808678289a8cd3ddfc34c22089eb768bf3b764ce8425e6ead5ecdf1f620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37e4402dfd7d5faf4803949f200757843934faf530e6230b2d977df047810429
[INFO] running `Command { std: "docker" "start" "-a" "37e4402dfd7d5faf4803949f200757843934faf530e6230b2d977df047810429", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tilvisan-283a8ccaf0794786)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test control::tests::canonicalizes_number_set_like_numberset_show ... ok
[INFO] [stdout] test control::tests::parses_delta_entry ... ok
[INFO] [stdout] test control::tests::parses_segment_direction_with_offsets ... ok
[INFO] [stdout] test control::tests::parses_style_adjust ... ok
[INFO] [stdout] test control::tests::parses_width_adjust_with_wildcard ... ok
[INFO] [stdout] test control::tests::parses_plain_number_set_syntax ... ok
[INFO] [stdout] test control::tests::handles_comments_separators_and_continuations ... ok
[INFO] [stdout] test control::tests::rejects_invalid_font_index ... ok
[INFO] [stdout] test control::tests::rejects_overlapping_glyph_ranges ... ok
[INFO] [stdout] test control::tests::rejects_too_many_widths ... ok
[INFO] [stdout] test control::tests::reports_unexpected_token ... ok
[INFO] [stdout] test control::tests::validates_delta_entry_semantics ... ok
[INFO] [stdout] test control_index::tests::applies_style_coverage_last_wins ... ok
[INFO] [stdout] test features::tests::known_features_are_valid ... ok
[INFO] [stdout] test features::tests::unknown_features_are_rejected ... ok
[INFO] [stdout] test control::tests::rejects_invalid_ppem_value ... ok
[INFO] [stdout] test intset::tests::contains_and_iter_values_work ... ok
[INFO] [stdout] test intset::tests::from_exprs_rejects_overlap_or_non_ascending ... ok
[INFO] [stdout] test intset::tests::out_of_range_is_rejected ... ok
[INFO] [stdout] test intset::tests::respects_bounded_forms ... ok
[INFO] [stdout] test intset::tests::from_exprs_merges_adjacent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tilvisan-1ddbc1f951e4740e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-ae35e6b697f3cd8e)
[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] Found 4 font files to test.
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (42) panicked at tests/integration_test.rs:28:45:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5c58acf65bda - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5c58acf65bda - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5c58acf7cfea - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5c58acf7cfea - core[e929cb53b82a81ca]::fmt::write
[INFO] [stderr]    6:     0x5c58acf6c0c2 - std[29689e6404d28ef9]::io::default_write_fmt::<std[29689e6404d28ef9]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stderr]    7:     0x5c58acf6c0c2 - <std[29689e6404d28ef9]::sys::stdio::unix::Stderr as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]    8:     0x5c58acf44a8f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5c58acf44a8f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5c58acf5d7d1 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5c58acf5da4b - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x5c58acf44b48 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x5c58acf39a19 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5c58acf458cd - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x5c58acf7d7ac - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5c58acf7d4f2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stderr]   17:     0x5c58ac907053 - <core[e929cb53b82a81ca]::result::Result<(), std[29689e6404d28ef9]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stderr]   18:     0x5c58ac907053 - integration_test[6ad1ee6109616066]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5c58ac90077b - <libtest_mimic[fc9abf4d25569d6d]::Trial>::test::<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:139:39
[INFO] [stderr]   20:     0x5c58ac900659 - <libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test::<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:153:49
[INFO] [stderr]   21:     0x5c58ac900c66 - <<libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5c58ace3f12d - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,), Output = libtest_mimic[fc9abf4d25569d6d]::Outcome> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   23:     0x5c58ace33b60 - libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:43
[INFO] [stderr]   24:     0x5c58ace22bc0 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5c58ace0dc46 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   26:     0x5c58ace2346b - __rust_try
[INFO] [stderr]   27:     0x5c58ace1c64e - std[29689e6404d28ef9]::panicking::catch_unwind::<libtest_mimic[fc9abf4d25569d6d]::Outcome, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5c58ace1c64e - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5c58ace347c0 - libtest_mimic[fc9abf4d25569d6d]::run_single
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:5
[INFO] [stderr]   30:     0x5c58ace3391a - libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:574:43
[INFO] [stderr]   31:     0x5c58ace32f46 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5c58ace2bdc2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5c58ace22b81 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5c58ace0dbf7 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   35:     0x5c58ace311ab - __rust_try
[INFO] [stderr]   36:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5c58ace2ba74 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5c58ace20d9f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5c58acf64ccf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   41:     0x5c58acf64ccf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   42:     0x792a6df72aa4 - <unknown>
[INFO] [stderr]   43:     0x792a6dfffa64 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (41) panicked at tests/integration_test.rs:28:45:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test NotoSans-Tiny     ... FAILED
[INFO] [stderr]    0:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5c58acf65bda - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5c58acf65bda - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5c58acf7cfea - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5c58acf7cfea - core[e929cb53b82a81ca]::fmt::write
[INFO] [stderr]    6:     0x5c58acf6c0c2 - std[29689e6404d28ef9]::io::default_write_fmt::<std[29689e6404d28ef9]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stderr]    7:     0x5c58acf6c0c2 - <std[29689e6404d28ef9]::sys::stdio::unix::Stderr as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]    8:     0x5c58acf44a8f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5c58acf44a8f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5c58acf5d7d1 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5c58acf5da4b - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x5c58acf44b48 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x5c58acf39a19 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5c58acf458cd - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x5c58acf7d7ac - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5c58acf7d4f2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stderr]   17:     0x5c58ac907053 - <core[e929cb53b82a81ca]::result::Result<(), std[29689e6404d28ef9]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stderr]   18:     0x5c58ac907053 - integration_test[6ad1ee6109616066]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5c58ac90077b - <libtest_mimic[fc9abf4d25569d6d]::Trial>::test::<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:139:39
[INFO] [stderr]   20:     0x5c58ac900659 - <libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test::<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:153:49
[INFO] [stderr]   21:     0x5c58ac900c66 - <<libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5c58ace3f12d - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,), Output = libtest_mimic[fc9abf4d25569d6d]::Outcome> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   23:     0x5c58ace33b60 - libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:43
[INFO] [stderr]   24:     0x5c58ace22bc0 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5c58ace0dc46 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   26:     0x5c58ace2346b - __rust_try
[INFO] [stderr]   27:     0x5c58ace1c64e - std[29689e6404d28ef9]::panicking::catch_unwind::<libtest_mimic[fc9abf4d25569d6d]::Outcome, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5c58ace1c64e - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5c58ace347c0 - libtest_mimic[fc9abf4d25569d6d]::run_single
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:5
[INFO] [stderr]   30:     0x5c58ace3391a - libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:574:43
[INFO] [stderr]   31:     0x5c58ace32f46 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5c58ace2bdc2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5c58ace22b81 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5c58ace0dbf7 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   35:     0x5c58ace311ab - __rust_try
[INFO] [stderr]   36:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5c58ace2ba74 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5c58ace20d9f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5c58acf64ccf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   41:     0x5c58acf64ccf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   42:     0x792a6df72aa4 - <unknown>
[INFO] [stderr]   43:     0x792a6dfffa64 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (43) panicked at tests/integration_test.rs:28:45:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5c58acf65bda - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout] test BriemHand-Regular ... FAILED
[INFO] [stderr]    3:     0x5c58acf65bda - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5c58acf7cfea - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5c58acf7cfea - core[e929cb53b82a81ca]::fmt::write
[INFO] [stderr]    6:     0x5c58acf6c0c2 - std[29689e6404d28ef9]::io::default_write_fmt::<std[29689e6404d28ef9]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stderr]    7:     0x5c58acf6c0c2 - <std[29689e6404d28ef9]::sys::stdio::unix::Stderr as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]    8:     0x5c58acf44a8f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5c58acf44a8f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5c58acf5d7d1 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5c58acf5da4b - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x5c58acf44b48 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x5c58acf39a19 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5c58acf458cd - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x5c58acf7d7ac - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5c58acf7d4f2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stderr]   17:     0x5c58ac907053 - <core[e929cb53b82a81ca]::result::Result<(), std[29689e6404d28ef9]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stderr]   18:     0x5c58ac907053 - integration_test[6ad1ee6109616066]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5c58ac90077b - <libtest_mimic[fc9abf4d25569d6d]::Trial>::test::<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:139:39
[INFO] [stderr]   20:     0x5c58ac900659 - <libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test::<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:153:49
[INFO] [stderr]   21:     0x5c58ac900c66 - <<libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5c58ace3f12d - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,), Output = libtest_mimic[fc9abf4d25569d6d]::Outcome> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   23:     0x5c58ace33b60 - libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:43
[INFO] [stderr]   24:     0x5c58ace22bc0 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5c58ace0dc46 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   26:     0x5c58ace2346b - __rust_try
[INFO] [stderr]   27:     0x5c58ace1c64e - std[29689e6404d28ef9]::panicking::catch_unwind::<libtest_mimic[fc9abf4d25569d6d]::Outcome, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5c58ace1c64e - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5c58ace347c0 - libtest_mimic[fc9abf4d25569d6d]::run_single
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:5
[INFO] [stderr]   30:     0x5c58ace3391a - libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:574:43
[INFO] [stderr]   31:     0x5c58ace32f46 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5c58ace2bdc2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5c58ace22b81 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5c58ace0dbf7 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   35:     0x5c58ace311ab - __rust_try
[INFO] [stderr]   36:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5c58ace2ba74 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5c58ace20d9f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5c58acf64ccf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   41:     0x5c58acf64ccf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   42:     0x792a6df72aa4 - <unknown>
[INFO] [stderr]   43:     0x792a6dfffa64 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stdout] test Sluggly-Regular   ... FAILED
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (44) panicked at tests/integration_test.rs:28:45:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5c58acf65bda - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5c58acf65bda - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5c58acf65bda - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5c58acf7cfea - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5c58acf7cfea - core[e929cb53b82a81ca]::fmt::write
[INFO] [stderr]    6:     0x5c58acf6c0c2 - std[29689e6404d28ef9]::io::default_write_fmt::<std[29689e6404d28ef9]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stderr]    7:     0x5c58acf6c0c2 - <std[29689e6404d28ef9]::sys::stdio::unix::Stderr as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]    8:     0x5c58acf44a8f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5c58acf44a8f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5c58acf5d7d1 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5c58acf5da4b - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x5c58acf44b48 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x5c58acf39a19 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5c58acf458cd - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x5c58acf7d7ac - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5c58acf7d4f2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stderr]   17:     0x5c58ac907053 - <core[e929cb53b82a81ca]::result::Result<(), std[29689e6404d28ef9]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stderr]   18:     0x5c58ac907053 - integration_test[6ad1ee6109616066]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5c58ac90077b - <libtest_mimic[fc9abf4d25569d6d]::Trial>::test::<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:139:39
[INFO] [stderr]   20:     0x5c58ac900659 - <libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test::<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:153:49
[INFO] [stderr]   21:     0x5c58ac900c66 - <<libtest_mimic[fc9abf4d25569d6d]::Trial>::ignorable_test<<libtest_mimic[fc9abf4d25569d6d]::Trial>::test<integration_test[6ad1ee6109616066]::main::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0}, alloc[9d7caffeb3b5d2c6]::string::String>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5c58ace3f12d - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,), Output = libtest_mimic[fc9abf4d25569d6d]::Outcome> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   23:     0x5c58ace33b60 - libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:43
[INFO] [stderr]   24:     0x5c58ace22bc0 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5c58ace0dc46 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   26:     0x5c58ace2346b - __rust_try
[INFO] [stderr]   27:     0x5c58ace1c64e - std[29689e6404d28ef9]::panicking::catch_unwind::<libtest_mimic[fc9abf4d25569d6d]::Outcome, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5c58ace1c64e - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[fc9abf4d25569d6d]::run_single::{closure#0}>, libtest_mimic[fc9abf4d25569d6d]::Outcome>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5c58ace347c0 - libtest_mimic[fc9abf4d25569d6d]::run_single
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:619:5
[INFO] [stderr]   30:     0x5c58ace3391a - libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libtest-mimic-0.8.2/src/lib.rs:574:43
[INFO] [stderr]   31:     0x5c58ace32f46 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5c58ace2bdc2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5c58ace22b81 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5c58ace0dbf7 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   35:     0x5c58ace311ab - __rust_try
[INFO] [stderr]   36:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5c58ace2ba74 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5c58ace2ba74 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5c58ace20d9f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<libtest_mimic[fc9abf4d25569d6d]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5c58acf64ccf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   41:     0x5c58acf64ccf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   42:     0x792a6df72aa4 - <unknown>
[INFO] [stderr]   43:     0x792a6dfffa64 - clone
[INFO] [stdout] test Sluggly-Tiny      ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- NotoSans-Tiny ----
[INFO] [stdout] test panicked: called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- BriemHand-Regular ----
[INFO] [stdout] test panicked: called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- Sluggly-Regular ----
[INFO] [stdout] test panicked: called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- Sluggly-Tiny ----
[INFO] [stdout] test panicked: called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     NotoSans-Tiny
[INFO] [stdout]     BriemHand-Regular
[INFO] [stdout]     Sluggly-Regular
[INFO] [stdout]     Sluggly-Tiny
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "37e4402dfd7d5faf4803949f200757843934faf530e6230b2d977df047810429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e4402dfd7d5faf4803949f200757843934faf530e6230b2d977df047810429", kill_on_drop: false }`
[INFO] [stdout] 37e4402dfd7d5faf4803949f200757843934faf530e6230b2d977df047810429
