[INFO] fetching crate tilvisan 0.2.0...
[INFO] testing tilvisan-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tilvisan 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tilvisan 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tilvisan 0.2.0
[INFO] tweaked toml for crates.io crate tilvisan 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tilvisan 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tilvisan 0.2.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.123
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.123
[INFO] [stderr]   Downloaded font-types v0.12.2
[INFO] [stderr]   Downloaded logos-codegen v0.14.4
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.123
[INFO] [stderr]   Downloaded escape8259 v0.5.3
[INFO] [stderr]   Downloaded cc v1.2.63
[INFO] [stderr]   Downloaded js-sys v0.3.100
[INFO] [stderr]   Downloaded kurbo v0.13.1
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.123
[INFO] [stderr]   Downloaded write-fonts v0.51.0
[INFO] [stderr]   Downloaded skrifa v0.45.1
[INFO] [stderr]   Downloaded read-fonts v0.42.1
[INFO] [stderr]   Downloaded polycool v0.4.0
[INFO] [stderr]   Downloaded logos v0.14.4
[INFO] [stderr]   Downloaded logos-derive v0.14.4
[INFO] [stderr]   Downloaded libtest-mimic v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950
[INFO] running `Command { std: "docker" "start" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling polycool v0.4.0
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling jiff v0.2.28
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling kurbo v0.13.1
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling logos v0.14.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling font-types v0.12.2
[INFO] [stderr]    Compiling read-fonts v0.42.1
[INFO] [stderr]    Compiling write-fonts v0.51.0
[INFO] [stderr]    Compiling skrifa v0.45.1
[INFO] [stderr]    Compiling tilvisan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.09s
[INFO] running `Command { std: "docker" "inspect" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling escape8259 v0.5.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libtest-mimic v0.8.2
[INFO] [stderr]    Compiling tilvisan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tilvisan-01920ffbabb19a0f)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test control::tests::canonicalizes_number_set_like_numberset_show ... ok
[INFO] [stdout] test control::tests::handles_comments_separators_and_continuations ... ok
[INFO] [stdout] test control::tests::parses_delta_entry ... ok
[INFO] [stdout] test control::tests::validates_delta_entry_semantics ... ok
[INFO] [stdout] test control::tests::parses_plain_number_set_syntax ... ok
[INFO] [stdout] test control::tests::parses_width_adjust_with_wildcard ... ok
[INFO] [stdout] test features::tests::unknown_features_are_rejected ... ok
[INFO] [stdout] test control::tests::rejects_invalid_font_index ... ok
[INFO] [stdout] test features::tests::known_features_are_valid ... ok
[INFO] [stdout] test control::tests::parses_segment_direction_with_offsets ... ok
[INFO] [stdout] test control_index::tests::applies_style_coverage_last_wins ... ok
[INFO] [stdout] test control::tests::parses_style_adjust ... ok
[INFO] [stdout] test control::tests::rejects_invalid_ppem_value ... 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 intset::tests::contains_and_iter_values_work ... ok
[INFO] [stdout] test intset::tests::from_exprs_merges_adjacent ... ok
[INFO] [stdout] test intset::tests::out_of_range_is_rejected ... ok
[INFO] [stdout] test intset::tests::from_exprs_rejects_overlap_or_non_ascending ... ok
[INFO] [stdout] test intset::tests::respects_bounded_forms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tilvisan-c24973a117365b7c)
[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 tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-25691a83743fbd57)
[INFO] [stdout] Found 4 font files to test.
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (933) 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:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5dbf520c1541 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5dbf520c1541 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5dbf520d90fa - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5dbf520d90fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]    6:     0x5dbf520c7acc - core[df12db4294e9bfd3]::io::write::default_write_fmt::<std[70759c8f55707aa4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stderr]    7:     0x5dbf520c7acc - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stderr]    8:     0x5dbf5209db86 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5dbf5209db86 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5dbf520b93b1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5dbf520b96db - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:815:13
[INFO] [stderr]   12:     0x5dbf5209dc32 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stderr]   13:     0x5dbf520965b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5dbf5209e89d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stderr]   15:     0x5dbf520d991c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5dbf520d9642 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1871:5
[INFO] [stderr]   17:     0x5dbf51a99dc3 - <core[df12db4294e9bfd3]::result::Result<(), core[df12db4294e9bfd3]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1232:23
[INFO] [stderr]   18:     0x5dbf51a99dc3 - integration_test[7a6dec4b1e17717d]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5dbf51a9987b - <libtest_mimic[e35e480ee4ded1d8]::Trial>::test::<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a99769 - <libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test::<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a93db6 - <<libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5dbf51f8aeed - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,), Output = libtest_mimic[e35e480ee4ded1d8]::Outcome> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   23:     0x5dbf51f7f810 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f9e690 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5dbf51f8dafd - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   26:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   27:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panicking::catch_unwind::<libtest_mimic[e35e480ee4ded1d8]::Outcome, core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5dbf51f80660 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f7f5d1 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51fa37b6 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5dbf51f8f7d5 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5dbf51f9e651 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5dbf51f8dab6 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   35:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   36:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panicking::catch_unwind::<(), core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5dbf51f8f444 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5dbf51f9389f - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5dbf520c0619 - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(), Output = ()> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   41:     0x5dbf520c0619 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stderr]   42:     0x7ce293ea2dfa - <unknown>
[INFO] [stderr]   43:     0x7ce293f363d4 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stdout] test BriemHand-Regular ... FAILED
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (942) 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:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5dbf520c1541 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5dbf520c1541 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5dbf520d90fa - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5dbf520d90fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]    6:     0x5dbf520c7acc - core[df12db4294e9bfd3]::io::write::default_write_fmt::<std[70759c8f55707aa4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stderr]    7:     0x5dbf520c7acc - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stderr]    8:     0x5dbf5209db86 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5dbf5209db86 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5dbf520b93b1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5dbf520b96db - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:815:13
[INFO] [stderr]   12:     0x5dbf5209dc32 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stderr]   13:     0x5dbf520965b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5dbf5209e89d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stderr]   15:     0x5dbf520d991c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5dbf520d9642 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1871:5
[INFO] [stderr]   17:     0x5dbf51a99dc3 - <core[df12db4294e9bfd3]::result::Result<(), core[df12db4294e9bfd3]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1232:23
[INFO] [stderr]   18:     0x5dbf51a99dc3 - integration_test[7a6dec4b1e17717d]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5dbf51a9987b - <libtest_mimic[e35e480ee4ded1d8]::Trial>::test::<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a99769 - <libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test::<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a93db6 - <<libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5dbf51f8aeed - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,), Output = libtest_mimic[e35e480ee4ded1d8]::Outcome> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   23:     0x5dbf51f7f810 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f9e690 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5dbf51f8dafd - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   26:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   27:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panicking::catch_unwind::<libtest_mimic[e35e480ee4ded1d8]::Outcome, core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5dbf51f80660 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f7f5d1 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51fa37b6 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5dbf51f8f7d5 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5dbf51f9e651 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5dbf51f8dab6 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   35:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   36:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panicking::catch_unwind::<(), core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5dbf51f8f444 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5dbf51f9389f - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5dbf520c0619 - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(), Output = ()> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   41:     0x5dbf520c0619 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stderr]   42:     0x7ce293ea2dfa - <unknown>
[INFO] [stderr]   43:     0x7ce293f363d4 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (935) 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:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5dbf520c1541 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5dbf520c1541 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5dbf520d90fa - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5dbf520d90fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]    6:     0x5dbf520c7acc - core[df12db4294e9bfd3]::io::write::default_write_fmt::<std[70759c8f55707aa4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stderr]    7:     0x5dbf520c7acc - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stderr]    8:     0x5dbf5209db86 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5dbf5209db86 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5dbf520b93b1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5dbf520b96db - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:815:13
[INFO] [stderr]   12:     0x5dbf5209dc32 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stderr]   13:     0x5dbf520965b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout] test NotoSans-Tiny     ... FAILED
[INFO] [stderr]   14:     0x5dbf5209e89d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stderr]   15:     0x5dbf520d991c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5dbf520d9642 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1871:5
[INFO] [stderr]   17:     0x5dbf51a99dc3 - <core[df12db4294e9bfd3]::result::Result<(), core[df12db4294e9bfd3]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1232:23
[INFO] [stderr]   18:     0x5dbf51a99dc3 - integration_test[7a6dec4b1e17717d]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5dbf51a9987b - <libtest_mimic[e35e480ee4ded1d8]::Trial>::test::<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a99769 - <libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test::<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a93db6 - <<libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5dbf51f8aeed - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,), Output = libtest_mimic[e35e480ee4ded1d8]::Outcome> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   23:     0x5dbf51f7f810 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f9e690 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5dbf51f8dafd - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   26:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   27:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panicking::catch_unwind::<libtest_mimic[e35e480ee4ded1d8]::Outcome, core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5dbf51f80660 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f7f5d1 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51fa37b6 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5dbf51f8f7d5 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5dbf51f9e651 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5dbf51f8dab6 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   35:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   36:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panicking::catch_unwind::<(), core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5dbf51f8f444 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5dbf51f9389f - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5dbf520c0619 - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(), Output = ()> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   41:     0x5dbf520c0619 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stderr]   42:     0x7ce293ea2dfa - <unknown>
[INFO] [stderr]   43:     0x7ce293f363d4 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (936) 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:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5dbf520c1541 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5dbf520c1541 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5dbf520c1541 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5dbf520d90fa - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5dbf520d90fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]    6:     0x5dbf520c7acc - core[df12db4294e9bfd3]::io::write::default_write_fmt::<std[70759c8f55707aa4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stderr]    7:     0x5dbf520c7acc - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stderr]    8:     0x5dbf5209db86 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5dbf5209db86 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5dbf520b93b1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5dbf520b96db - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:815:13
[INFO] [stderr]   12:     0x5dbf5209dc32 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stdout] test Sluggly-Regular   ... FAILED
[INFO] [stderr]   13:     0x5dbf520965b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5dbf5209e89d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stderr]   15:     0x5dbf520d991c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5dbf520d9642 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1871:5
[INFO] [stderr]   17:     0x5dbf51a99dc3 - <core[df12db4294e9bfd3]::result::Result<(), core[df12db4294e9bfd3]::io::error::Error>>::unwrap
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1232:23
[INFO] [stderr]   18:     0x5dbf51a99dc3 - integration_test[7a6dec4b1e17717d]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration_test.rs:28:45
[INFO] [stderr]   19:     0x5dbf51a9987b - <libtest_mimic[e35e480ee4ded1d8]::Trial>::test::<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a99769 - <libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test::<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::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:     0x5dbf51a93db6 - <<libtest_mimic[e35e480ee4ded1d8]::Trial>::ignorable_test<<libtest_mimic[e35e480ee4ded1d8]::Trial>::test<integration_test[7a6dec4b1e17717d]::main::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0}, alloc[2182bb758b4b3781]::string::String>::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   22:     0x5dbf51f8aeed - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,), Output = libtest_mimic[e35e480ee4ded1d8]::Outcome> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   23:     0x5dbf51f7f810 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f9e690 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   25:     0x5dbf51f8dafd - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   26:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   27:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panicking::catch_unwind::<libtest_mimic[e35e480ee4ded1d8]::Outcome, core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   28:     0x5dbf51f8cf01 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<libtest_mimic[e35e480ee4ded1d8]::run_single::{closure#0}>, libtest_mimic[e35e480ee4ded1d8]::Outcome>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   29:     0x5dbf51f80660 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51f7f5d1 - libtest_mimic[e35e480ee4ded1d8]::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:     0x5dbf51fa37b6 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   32:     0x5dbf51f8f7d5 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   33:     0x5dbf51f9e651 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   34:     0x5dbf51f8dab6 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stderr]   35:     0x5dbf51f9074b - __rust_try
[INFO] [stderr]   36:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panicking::catch_unwind::<(), core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stderr]   37:     0x5dbf51f8f444 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x5dbf51f8f444 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   39:     0x5dbf51f9389f - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<libtest_mimic[e35e480ee4ded1d8]::run::{closure#3}::{closure#0}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   40:     0x5dbf520c0619 - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(), Output = ()> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stderr]   41:     0x5dbf520c0619 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stderr]   42:     0x7ce293ea2dfa - <unknown>
[INFO] [stderr]   43:     0x7ce293f363d4 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stdout] test Sluggly-Tiny      ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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] ---- 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] ---- 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]     BriemHand-Regular
[INFO] [stdout]     NotoSans-Tiny
[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 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950", kill_on_drop: false }`
[INFO] [stdout] f9233dcee3ea5a3ed62854aed44d434a0927bb2e775a5c80ae7c7ca2e12b5950
