[INFO] fetching crate regashii 0.4.0...
[INFO] testing regashii-0.4.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate regashii 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate regashii 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate regashii 0.4.0
[INFO] tweaked toml for crates.io crate regashii 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regashii 0.4.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regashii 0.4.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f3a31519577041360174cad473319b98826f70ce28de06d347efb2e82be1f4a
[INFO] running `Command { std: "docker" "start" "-a" "9f3a31519577041360174cad473319b98826f70ce28de06d347efb2e82be1f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f3a31519577041360174cad473319b98826f70ce28de06d347efb2e82be1f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3a31519577041360174cad473319b98826f70ce28de06d347efb2e82be1f4a", kill_on_drop: false }`
[INFO] [stdout] 9f3a31519577041360174cad473319b98826f70ce28de06d347efb2e82be1f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee7b32860140e1c171a0add93383d83586b8b2ddc3fadb1d02c5967a2a51d74f
[INFO] running `Command { std: "docker" "start" "-a" "ee7b32860140e1c171a0add93383d83586b8b2ddc3fadb1d02c5967a2a51d74f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling utf16string v0.2.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling regashii v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.43s
[INFO] running `Command { std: "docker" "inspect" "ee7b32860140e1c171a0add93383d83586b8b2ddc3fadb1d02c5967a2a51d74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee7b32860140e1c171a0add93383d83586b8b2ddc3fadb1d02c5967a2a51d74f", kill_on_drop: false }`
[INFO] [stdout] ee7b32860140e1c171a0add93383d83586b8b2ddc3fadb1d02c5967a2a51d74f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c258bfad0d02bf17aea7fd112a7ae37c119e11dc97b59bf9957ac5afa0d05fb2
[INFO] running `Command { std: "docker" "start" "-a" "c258bfad0d02bf17aea7fd112a7ae37c119e11dc97b59bf9957ac5afa0d05fb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling regashii v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.00s
[INFO] running `Command { std: "docker" "inspect" "c258bfad0d02bf17aea7fd112a7ae37c119e11dc97b59bf9957ac5afa0d05fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c258bfad0d02bf17aea7fd112a7ae37c119e11dc97b59bf9957ac5afa0d05fb2", kill_on_drop: false }`
[INFO] [stdout] c258bfad0d02bf17aea7fd112a7ae37c119e11dc97b59bf9957ac5afa0d05fb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2ea43383236a9bd73fe98f5967b67ec95b249d6863770a771703f873fa1b652
[INFO] running `Command { std: "docker" "start" "-a" "d2ea43383236a9bd73fe98f5967b67ec95b249d6863770a771703f873fa1b652", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regashii-d64a1585b59e959c)
[INFO] [stdout] 
[INFO] [stdout] running 142 tests
[INFO] [stdout] test deserialize::tests::element_normalization::comment_after_key ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::bracket_in_key_name ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::concatenated_line_with_comment ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::concatenated_lines ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::quote_in_key_name ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::semicolon_and_bracket_in_key_name ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::semicolon_in_key_name ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_regedit5::null ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_regedit5::quote ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_regedit5::regular_backslash ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::whole_line_comment ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::quoted_semicolons_plus_escaped_quotes ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_regedit5::unicode ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_wine::bracket ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_wine::quote ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_wine::regular_backslash ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::backslash_not_carriage_return ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_regedit5::regular_backslash ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::null ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_regedit5::quote ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::regular_backslash ... ok
[INFO] [stdout] test deserialize::tests::format_normalization::comment_after_format ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::carriage_return ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::quote ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::new_line ... ok
[INFO] [stdout] test deserialize::tests::invalid_keys::blank_add_key ... ok
[INFO] [stdout] test deserialize::tests::invalid_keys::no_closing_bracket ... ok
[INFO] [stdout] test deserialize::tests::invalid_keys::blank_delete_key ... ok
[INFO] [stdout] test deserialize::tests::invalid_named_values_err::name_with_unmatched_quote ... ok
[INFO] [stdout] test deserialize::tests::invalid_named_values_none::sz_with_unmatched_quote ... ok
[INFO] [stdout] test deserialize::tests::invalid_named_values_none::str_with_unmatched_quote ... ok
[INFO] [stdout] test deserialize::tests::invalid_value_data::str_invalid ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::inner_trailing_space ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::addendum_with_comment ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::multiple_backslashes ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::empty ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::one_backslash ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::quoted_semicolons ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::extra_brackets ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::simple ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::comment ... ok
[INFO] [stdout] test deserialize::tests::valid_named_values::simple ... ok
[INFO] [stdout] test deserialize::tests::valid_named_values::quoted_equal_signs ... ok
[INFO] [stdout] test deserialize::tests::valid_named_values::whitespace ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::delete ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::dword_255 ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::hex_a ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::hex_expand_sz_empty ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::hex_multi_sz_empty ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::dword_0 ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::hex_qword_0 ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::hex_qword_1 ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::hex_qword_255 ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::sz_escaped_characters ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::sz_empty ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::hex_empty ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_wine::unicode ... ok
[INFO] [stdout] test deserialize::tests::escaped_keys_wine::surrogate_pair ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data_wine::str_expand ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data_wine::str_multi ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data_wine::str_sz ... ok
[INFO] [stdout] test deserialize::tests::valid_value_names::default ... ok
[INFO] [stdout] test deserialize::tests::valid_value_names::default_whitespace ... ok
[INFO] [stdout] test deserialize::tests::valid_value_data::sz_simple ... ok
[INFO] [stdout] test deserialize::tests::valid_value_names::sz_inner_equal_signs ... ok
[INFO] [stdout] test deserialize::tests::valid_value_names::sz_simple ... ok
[INFO] [stdout] test deserialize::tests::valid_value_names::sz_escaped_characters ... ok
[INFO] [stdout] test deserialize::tests::valid_wine_global_options::arch ... ok
[INFO] [stdout] test deserialize::tests::valid_wine_global_options::other ... ok
[INFO] [stdout] test deserialize::tests::valid_wine_key_options::class ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::unicode ... ok
[INFO] [stdout] test deserialize::tests::valid_wine_key_options::other ... ok
[INFO] [stdout] test deserialize::tests::valid_wine_key_options::link ... ok
[INFO] [stdout] test deserialize::tests::valid_wine_key_options::time ... ok
[INFO] [stdout] test serialize::tests::escaped_keys_wine2::bracket ... ok
[INFO] [stdout] test serialize::tests::escaped_keys_wine2::quote ... ok
[INFO] [stdout] test serialize::tests::escaped_keys_wine2::regular_backslash ... ok
[INFO] [stdout] test serialize::tests::escaped_keys_wine2::surrogate_pair ... ok
[INFO] [stdout] test serialize::tests::escaped_keys_wine2::unicode ... ok
[INFO] [stdout] test serialize::tests::escaped_values_regedit5::empty ... ok
[INFO] [stdout] test serialize::tests::escaped_values_regedit5::new_line ... ok
[INFO] [stdout] test serialize::tests::escaped_values_regedit5::null ... ok
[INFO] [stdout] test deserialize::tests::element_normalization::garbage_after_value_data ... ok
[INFO] [stdout] test serialize::tests::escaped_values_regedit5::quote ... ok
[INFO] [stdout] test serialize::tests::escaped_values_regedit5::regular_backslash ... ok
[INFO] [stdout] test serialize::tests::escaped_values_regedit5::unicode ... ok
[INFO] [stdout] test serialize::tests::escaped_values_wine2::empty ... ok
[INFO] [stdout] test serialize::tests::escaped_values_wine2::carriage_return ... ok
[INFO] [stdout] test serialize::tests::escaped_values_wine2::null ... ok
[INFO] [stdout] test serialize::tests::escaped_values_wine2::new_line ... ok
[INFO] [stdout] test serialize::tests::escaped_values_wine2::quote ... ok
[INFO] [stdout] test deserialize::tests::invalid_format ... ok
[INFO] [stdout] test serialize::tests::escaped_values_wine2::regular_backslash ... ok
[INFO] [stdout] test serialize::tests::valid_keys::add ... ok
[INFO] [stdout] test serialize::tests::escaped_values_regedit5::carriage_return ... ok
[INFO] [stdout] test serialize::tests::escaped_values_wine2::unicode ... ok
[INFO] [stdout] test serialize::tests::valid_keys::one_backslash ... ok
[INFO] [stdout] test serialize::tests::valid_value_names::default ... ok
[INFO] [stdout] test serialize::tests::valid_keys::delete ... ok
[INFO] [stdout] test serialize::tests::valid_value_names::sz_simple ... ok
[INFO] [stdout] test serialize::tests::valid_values::dword_0 ... ok
[INFO] [stdout] test serialize::tests::valid_values::delete ... ok
[INFO] [stdout] test serialize::tests::valid_values::hex_empty ... ok
[INFO] [stdout] test serialize::tests::valid_value_names::sz_inner_equal_signs ... ok
[INFO] [stdout] test serialize::tests::valid_values::hex_expand_sz_empty ... ok
[INFO] [stdout] test serialize::tests::valid_keys::multiple_backslashes ... ok
[INFO] [stdout] test serialize::tests::valid_values::hex_qword_0 ... ok
[INFO] [stdout] test serialize::tests::valid_values::hex_a ... ok
[INFO] [stdout] test serialize::tests::valid_values::hex_qword_1 ... ok
[INFO] [stdout] test serialize::tests::valid_values::str_expand ... ok
[INFO] [stdout] test serialize::tests::valid_values::hex_multi_sz_empty ... ok
[INFO] [stdout] test serialize::tests::valid_values::hex_qword_255 ... ok
[INFO] [stdout] test serialize::tests::valid_values::str_multi ... ok
[INFO] [stdout] test serialize::tests::valid_values::str_sz ... ok
[INFO] [stdout] test serialize::tests::valid_values::sz_escaped_characters ... ok
[INFO] [stdout] test serialize::tests::valid_values::sz_simple ... ok
[INFO] [stdout] test serialize::tests::valid_wine_global_options::arch ... ok
[INFO] [stdout] test serialize::tests::valid_wine_key_options::class ... ok
[INFO] [stdout] test serialize::tests::valid_wine_key_options::other ... ok
[INFO] [stdout] test serialize::tests::valid_wine_global_options::other ... ok
[INFO] [stdout] test serialize::tests::valid_wine_key_options::time ... ok
[INFO] [stdout] test serialize::tests::valid_wine_key_options::link ... ok
[INFO] [stdout] test tests::apply ... ok
[INFO] [stdout] test tests::japanese_regedit4 ... ok
[INFO] [stdout] test tests::japanese_regedit5 ... ok
[INFO] [stdout] test serialize::tests::valid_keys::addendum ... ok
[INFO] [stdout] test tests::complex_regedit4 ... ok
[INFO] [stdout] test tests::irregular_regedit5 ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_regedit5::empty ... ok
[INFO] [stdout] test deserialize::tests::valid_keys::addendum ... ok
[INFO] [stdout] test tests::complex_regedit5 ... ok
[INFO] [stdout] test tests::key_name ... ok
[INFO] [stdout] test tests::multi_sz_separation_regedit4 ... ok
[INFO] [stdout] test tests::repetition_regedit5 ... ok
[INFO] [stdout] test tests::multi_sz_separation_regedit5 ... ok
[INFO] [stdout] test tests::simple_regedit4 ... ok
[INFO] [stdout] test tests::simple_regedit5 ... ok
[INFO] [stdout] test tests::wine_v2 ... ok
[INFO] [stdout] test deserialize::tests::invalid_keys::inner_leading_space ... ok
[INFO] [stdout] test serialize::tests::valid_value_names::sz_escaped_characters ... ok
[INFO] [stdout] test serialize::tests::valid_values::dword_255 ... ok
[INFO] [stdout] test deserialize::tests::escaped_value_data_wine::backslash_not_new_line ... ok
[INFO] [stderr]    Doc-tests regashii
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 142 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 64) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (225) panicked at src/lib.rs:15:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b74c0bfca32 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b74c0bfca32 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b74c0bfca32 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b74c0bfca32 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b74c0c0ecda - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b74c0c0ecda - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5b74c0c009b6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b74c0c009b6 - <std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b74c0be7c5f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b74c0be7c5f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b74c0bf8d91 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5b74c0bf8f4b - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5b74c0be7d18 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5b74c0bdd209 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5b74c0be853d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5b74c0c0f3ac - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5b74c0c0f122 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5b74c0b60426 - rust_out[183646e59c86b0c5]::main::_doctest_main_src_lib_rs_64_0
[INFO] [stdout]   18:     0x5b74c0b60066 - rust_out[183646e59c86b0c5]::main
[INFO] [stdout]   19:     0x5b74c0b607a3 - <fn() as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5b74c0b60026 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5b74c0b60039 - std[3f03f8b59f91bef1]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5b74c0bf8386 - <&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<i32, &dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::panic::catch_unwind::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<isize, std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::panic::catch_unwind::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5b74c0bf8386 - std[3f03f8b59f91bef1]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5b74c0b5fb91 - std[3f03f8b59f91bef1]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5b74c0b60805 - main
[INFO] [stdout]   33:     0x7f234f7ba1ca - <unknown>
[INFO] [stdout]   34:     0x7f234f7ba28b - __libc_start_main
[INFO] [stdout]   35:     0x5b74c0b5f535 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 64)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d2ea43383236a9bd73fe98f5967b67ec95b249d6863770a771703f873fa1b652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ea43383236a9bd73fe98f5967b67ec95b249d6863770a771703f873fa1b652", kill_on_drop: false }`
[INFO] [stdout] d2ea43383236a9bd73fe98f5967b67ec95b249d6863770a771703f873fa1b652
