[INFO] fetching crate spirit 0.4.21...
[INFO] testing spirit-0.4.21 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate spirit 0.4.21 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate spirit 0.4.21
[INFO] finished tweaking crates.io crate spirit 0.4.21
[INFO] tweaked toml for crates.io crate spirit 0.4.21 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spirit 0.4.21 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spirit 0.4.21 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.5.8
[INFO] [stderr]   Downloaded privdrop v0.3.4
[INFO] [stderr]   Downloaded spirit-cfg-helpers v0.4.0
[INFO] [stderr]   Downloaded futures-sink v0.3.17
[INFO] [stderr]   Downloaded rust-ini v0.13.0
[INFO] [stderr]   Downloaded nanorand v0.6.1
[INFO] [stderr]   Downloaded structdoc-derive v0.1.4
[INFO] [stderr]   Downloaded tokio-macros v1.5.0
[INFO] [stderr]   Downloaded spirit-daemonize v0.5.0
[INFO] [stderr]   Downloaded num-traits v0.1.43
[INFO] [stderr]   Downloaded spirit-hyper v0.9.0
[INFO] [stderr]   Downloaded log-reroute v0.1.8
[INFO] [stderr]   Downloaded futures-channel v0.3.17
[INFO] [stderr]   Downloaded serde v0.8.23
[INFO] [stderr]   Downloaded addr2line v0.16.0
[INFO] [stderr]   Downloaded flume v0.10.9
[INFO] [stderr]   Downloaded serde_yaml v0.8.21
[INFO] [stderr]   Downloaded serde_path_to_error v0.1.5
[INFO] [stderr]   Downloaded itertools v0.10.1
[INFO] [stderr]   Downloaded futures-util v0.3.17
[INFO] [stderr]   Downloaded h2 v0.3.7
[INFO] [stderr]   Downloaded nix v0.16.1
[INFO] [stderr]   Downloaded nix v0.18.0
[INFO] [stderr]   Downloaded object v0.27.1
[INFO] [stderr]   Downloaded hyper v0.14.14
[INFO] [stderr]   Downloaded syn v1.0.80
[INFO] [stderr]   Downloaded fern v0.6.0
[INFO] [stderr]   Downloaded serde_json v1.0.68
[INFO] [stderr]   Downloaded itertools v0.8.2
[INFO] [stderr]   Downloaded tokio-util v0.6.8
[INFO] [stderr]   Downloaded spin v0.9.2
[INFO] [stderr]   Downloaded miniz_oxide v0.4.4
[INFO] [stderr]   Downloaded config v0.10.1
[INFO] [stderr]   Downloaded libc v0.2.105
[INFO] [stderr]   Downloaded tokio v1.12.0
[INFO] [stderr]   Downloaded spirit v0.4.20
[INFO] [stderr]   Downloaded backtrace v0.3.62
[INFO] [stderr]   Downloaded once_cell v1.8.0
[INFO] [stderr]   Downloaded cc v1.0.71
[INFO] [stderr]   Downloaded pin-project v1.0.8
[INFO] [stderr]   Downloaded arc-swap v1.4.0
[INFO] [stderr]   Downloaded gimli v0.25.0
[INFO] [stderr]   Downloaded pin-project-internal v1.0.8
[INFO] [stderr]   Downloaded signal-hook v0.3.10
[INFO] [stderr]   Downloaded spirit-tokio v0.9.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.30
[INFO] [stderr]   Downloaded serde_derive v1.0.130
[INFO] [stderr]   Downloaded serde v1.0.130
[INFO] [stderr]   Downloaded config v0.11.0
[INFO] [stderr]   Downloaded futures-task v0.3.17
[INFO] [stderr]   Downloaded httpdate v1.0.1
[INFO] [stderr]   Downloaded time v0.1.43
[INFO] [stderr]   Downloaded futures-core v0.3.17
[INFO] [stderr]   Downloaded tokio-stream v0.1.7
[INFO] [stderr]   Downloaded structdoc v0.1.4
[INFO] [stderr]   Downloaded rustc-demangle v0.1.21
[INFO] [stderr]   Downloaded spirit-log v0.4.4
[INFO] [stderr]   Downloaded serde_ignored v0.1.2
[INFO] [stderr]   Downloaded unindent v0.1.7
[INFO] [stderr]   Downloaded quote v1.0.10
[INFO] [stderr]   Downloaded serde-hjson v0.9.1
[INFO] [stderr]   Downloaded log-panics v2.0.0
[INFO] [stderr]   Downloaded err-context v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb3142a3aeaffb30b906fa045fe4e06b402b64259c15b4fba4bbf72244c4c883
[INFO] running `Command { std: "docker" "start" "-a" "bb3142a3aeaffb30b906fa045fe4e06b402b64259c15b4fba4bbf72244c4c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb3142a3aeaffb30b906fa045fe4e06b402b64259c15b4fba4bbf72244c4c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3142a3aeaffb30b906fa045fe4e06b402b64259c15b4fba4bbf72244c4c883", kill_on_drop: false }`
[INFO] [stdout] bb3142a3aeaffb30b906fa045fe4e06b402b64259c15b4fba4bbf72244c4c883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8868fd37bfac46a070ba8a84284b3592331b0381c052e2c3b6f94a52bbe488cb
[INFO] running `Command { std: "docker" "start" "-a" "8868fd37bfac46a070ba8a84284b3592331b0381c052e2c3b6f94a52bbe488cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling err-context v0.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling arc-swap v1.4.0
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling structdoc-derive v0.1.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structdoc v0.1.4
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_ignored v0.1.2
[INFO] [stderr]    Compiling serde_path_to_error v0.1.5
[INFO] [stderr]    Compiling config v0.11.0
[INFO] [stderr]    Compiling spirit v0.4.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 35.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8868fd37bfac46a070ba8a84284b3592331b0381c052e2c3b6f94a52bbe488cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8868fd37bfac46a070ba8a84284b3592331b0381c052e2c3b6f94a52bbe488cb", kill_on_drop: false }`
[INFO] [stdout] 8868fd37bfac46a070ba8a84284b3592331b0381c052e2c3b6f94a52bbe488cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8576a6b221b6c6daf1fa4d58669eeb34449156995f8deffe58a00ffcab3ecf2
[INFO] running `Command { std: "docker" "start" "-a" "f8576a6b221b6c6daf1fa4d58669eeb34449156995f8deffe58a00ffcab3ecf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling backtrace v0.3.62
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling spirit v0.4.20
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling log-reroute v0.1.8
[INFO] [stderr]    Compiling flume v0.10.9
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling spirit-cfg-helpers v0.4.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling privdrop v0.3.4
[INFO] [stderr]    Compiling spirit-tokio v0.9.1
[INFO] [stderr]    Compiling log-panics v2.0.0
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling spirit-log v0.4.4
[INFO] [stderr]    Compiling spirit-daemonize v0.5.0
[INFO] [stderr]    Compiling hyper v0.14.14
[INFO] [stderr]    Compiling spirit-hyper v0.9.0
[INFO] [stderr]    Compiling spirit v0.4.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 49.95s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f8576a6b221b6c6daf1fa4d58669eeb34449156995f8deffe58a00ffcab3ecf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8576a6b221b6c6daf1fa4d58669eeb34449156995f8deffe58a00ffcab3ecf2", kill_on_drop: false }`
[INFO] [stdout] f8576a6b221b6c6daf1fa4d58669eeb34449156995f8deffe58a00ffcab3ecf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e4b1933a87bd9eae027458e3c384b88a7535542950cf2031b4a82619296a298
[INFO] running `Command { std: "docker" "start" "-a" "7e4b1933a87bd9eae027458e3c384b88a7535542950cf2031b4a82619296a298", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spirit-4934361f4074c8f5)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test error::tests::log_error_macro ... ok
[INFO] [stdout] test cfg_loader::tests::cmd_overrides ... ok
[INFO] [stdout] test cfg_loader::tests::enum_keys ... ok
[INFO] [stdout] test cfg_loader::tests::str_to_int ... ok
[INFO] [stdout] test cfg_loader::tests::usize_key ... ok
[INFO] [stdout] test utils::tests::key_val_missing_eq ... ok
[INFO] [stdout] test utils::tests::key_val_extra_equals ... ok
[INFO] [stdout] test cfg_loader::tests::combine_dir ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test spirit::tests::on_terminate_after_terminate ... ok
[INFO] [stdout] test utils::tests::key_val_success ... ok
[INFO] [stdout] test utils::tests::abs ... ok
[INFO] [stdout] test utils::tests::key_val_parse_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cfg_loader::tests::combine_dir stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cfg_loader::tests::combine_dir' (18) panicked at src/cfg_loader.rs:807:38:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: MissingFile("/opt/rustwide/workdir/tests/data")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x628f4458da72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stdout]    1:     0x628f4459f11f - core::fmt::write::h24186904251c31cb
[INFO] [stdout]    2:     0x628f44559853 - std::io::Write::write_fmt::ha849be0824d095ef
[INFO] [stdout]    3:     0x628f44565ab2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stdout]    4:     0x628f4456ae8f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stdout]    5:     0x628f4456ad21 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stdout]    6:     0x628f4438c2de - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3
[INFO] [stdout]    7:     0x628f4456b49f - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stdout]    8:     0x628f4456b2fa - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stdout]    9:     0x628f44565bf9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stdout]   10:     0x628f4454d33d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stdout]   11:     0x628f445a9990 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stdout]   12:     0x628f445a8996 - core::result::unwrap_failed::h427ee4a8bb06d8af
[INFO] [stdout]   13:     0x628f44328997 - spirit::cfg_loader::tests::combine_dir::h1ead1089b6241d5f
[INFO] [stdout]   14:     0x628f44328ba3 - spirit::cfg_loader::tests::combine_dir::{{closure}}::he215206012836eab
[INFO] [stdout]   15:     0x628f44333126 - core::ops::function::FnOnce::call_once::h4b14315a9980e44d
[INFO] [stdout]   16:     0x628f4438c14b - test::__rust_begin_short_backtrace::h85d4fe5033219107
[INFO] [stdout]   17:     0x628f443a013d - test::run_test::{{closure}}::h59d45b3cd6453d69
[INFO] [stdout]   18:     0x628f44379684 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e
[INFO] [stdout]   19:     0x628f4437ceda - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7
[INFO] [stdout]   20:     0x628f44560fef - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987
[INFO] [stdout]   21:     0x7d48b5e1aaa4 - <unknown>
[INFO] [stdout]   22:     0x7d48b5ea7a64 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cfg_loader::tests::combine_dir
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e4b1933a87bd9eae027458e3c384b88a7535542950cf2031b4a82619296a298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4b1933a87bd9eae027458e3c384b88a7535542950cf2031b4a82619296a298", kill_on_drop: false }`
[INFO] [stdout] 7e4b1933a87bd9eae027458e3c384b88a7535542950cf2031b4a82619296a298
