[INFO] cloning repository https://github.com/YuniqueCore/multiio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YuniqueCore/multiio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuniqueCore%2Fmultiio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuniqueCore%2Fmultiio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f644ba9bc79038b55e0c1dd89106f8e7cb6d956f
[INFO] testing YuniqueCore/multiio against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuniqueCore%2Fmultiio" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/YuniqueCore/multiio
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/YuniqueCore/multiio
[INFO] tweaked toml for git repo https://github.com/YuniqueCore/multiio written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YuniqueCore/multiio on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/YuniqueCore/multiio 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded result v1.0.0
[INFO] [stderr]   Downloaded toml v0.9.8
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[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded csv-core v0.1.13
[INFO] [stderr]   Downloaded half v2.7.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fe02521e710e9dd953eb8b292449e3dd0136eba8ea55a016b461d50d019ece8
[INFO] running `Command { std: "docker" "start" "-a" "5fe02521e710e9dd953eb8b292449e3dd0136eba8ea55a016b461d50d019ece8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fe02521e710e9dd953eb8b292449e3dd0136eba8ea55a016b461d50d019ece8", kill_on_drop: false }`
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[INFO] [stdout] 5fe02521e710e9dd953eb8b292449e3dd0136eba8ea55a016b461d50d019ece8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56242b96026ab2a02e2025a377dee34ef2077f4868a401357f55be032d1485c6
[INFO] running `Command { std: "docker" "start" "-a" "56242b96026ab2a02e2025a377dee34ef2077f4868a401357f55be032d1485c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling multiio v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "56242b96026ab2a02e2025a377dee34ef2077f4868a401357f55be032d1485c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56242b96026ab2a02e2025a377dee34ef2077f4868a401357f55be032d1485c6", kill_on_drop: false }`
[INFO] [stdout] 56242b96026ab2a02e2025a377dee34ef2077f4868a401357f55be032d1485c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed6c4a0b0fcd3a82bbfc4eb0a5abae9e98b2fc972e34c72c7eebfff972670149
[INFO] running `Command { std: "docker" "start" "-a" "ed6c4a0b0fcd3a82bbfc4eb0a5abae9e98b2fc972e34c72c7eebfff972670149", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling multiio v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
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[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.93s
[INFO] running `Command { std: "docker" "inspect" "ed6c4a0b0fcd3a82bbfc4eb0a5abae9e98b2fc972e34c72c7eebfff972670149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6c4a0b0fcd3a82bbfc4eb0a5abae9e98b2fc972e34c72c7eebfff972670149", kill_on_drop: false }`
[INFO] [stdout] ed6c4a0b0fcd3a82bbfc4eb0a5abae9e98b2fc972e34c72c7eebfff972670149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f86265111fb1b39dbe36e4a793c36e71563a5af5a927077fd0c9edd8fbc8b337
[INFO] running `Command { std: "docker" "start" "-a" "f86265111fb1b39dbe36e4a793c36e71563a5af5a927077fd0c9edd8fbc8b337", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multiio-87084df42d75a01c)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test builder::tests::builder_defaults_match_default_format_order ... ok
[INFO] [stdout] test builder::tests::resolve_single_input_supports_stdin_alias_and_inline_content ... ok
[INFO] [stdout] test format::tests::structured_text_formats_are_prefix_of_default_order ... ok
[INFO] [stdout] test tests::cli::parse_tests::test_parse_format ... ok
[INFO] [stdout] test tests::config::spec_tests::input_spec_with_format_and_candidates ... ok
[INFO] [stdout] test format::tests::default_format_order_is_expected ... ok
[INFO] [stdout] test tests::config::spec_tests::output_spec_with_policy_and_format ... ok
[INFO] [stdout] test tests::error::policy_tests::aggregate_error_single_and_len ... ok
[INFO] [stdout] test tests::error::policy_tests::error_policy_default_is_accumulate ... ok
[INFO] [stdout] test tests::error::aggregate_tests::aggregate_error_display_includes_count ... ok
[INFO] [stdout] test tests::error::policy_tests::aggregate_error_from_single ... ok
[INFO] [stdout] test tests::cli::parse_tests::test_infer_format_from_path ... ok
[INFO] [stdout] test tests::format::plaintext_stream_tests::plaintext_stream_via_registry_empty_input_yields_no_items ... ok
[INFO] [stdout] test tests::io::memory_tests::in_memory_sink_writes_and_reads_back ... ok
[INFO] [stdout] test tests::format::plaintext_stream_tests::plaintext_stream_via_registry_yields_lines ... ok
[INFO] [stdout] test tests::format::plaintext_stream_tests::plaintext_stream_yields_lines_as_strings ... ok
[INFO] [stdout] test tests::io::stdio_tests::file_output_writes_and_appends ... ok
[INFO] [stdout] test tests::io::memory_tests::in_memory_source_reads_data ... ok
[INFO] [stdout] test tests::io::stdio_tests::file_input_reads_file ... ok
[INFO] [stdout] test builder::tests::resolve_single_output_supports_stdout_alias_stderr_and_forced_path ... ok
[INFO] [stdout] test tests::format::plaintext_stream_tests::plaintext_stream_empty_input_yields_no_items ... ok
[INFO] [stdout] test tests::feature_matrix::feature_matrix_compiles ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::feature_matrix::feature_matrix_compiles stdout ----
[INFO] [stdout] running feature matrix case: no_default=true, features=[]
[INFO] [stdout] running feature matrix case: no_default=false, features=[]
[INFO] [stdout] running feature matrix case: no_default=true, features=["plaintext"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["sarge"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["yaml"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["json"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["toml"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["ini"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["xml"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["csv"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["custom"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["plaintext", "sarge"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["json", "yaml"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["custom", "yaml"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["async"]
[INFO] [stdout] running feature matrix case: no_default=true, features=["full"]
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::feature_matrix::feature_matrix_compiles' (38) panicked at src/tests/feature_matrix.rs:175:5:
[INFO] [stdout] feature matrix failures (16):
[INFO] [stdout] no_default=true, features=[]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=false, features=[]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["plaintext"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["sarge"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["yaml"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["json"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["ini"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["xml"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["csv"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["custom"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["plaintext", "sarge"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["json", "yaml"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["toml"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["custom", "yaml"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["async"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] no_default=true, features=["full"]: create target dir failed: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x647cdc1e3f12 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x647cdc1e3f12 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x647cdc1e3f12 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x647cdc1e3f12 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x647cdc1f3d27 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x647cdc1f3d27 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x647cdc1b0056 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x647cdc1b0056 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x647cdc1c1489 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x647cdc1c1489 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x647cdc1c1321 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x647cdc18025e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x647cdc18025e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x647cdc1c17b2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x647cdc1c17b2 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x647cdc1c1548 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x647cdc1bc689 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x647cdc1a3c0d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x647cdc1fb3ac - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x647cdc140a95 - multiio::tests::feature_matrix::feature_matrix_compiles::ha3e14eebc2a9f5c6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/feature_matrix.rs:175:5
[INFO] [stdout]   20:     0x647cdc140eb7 - multiio::tests::feature_matrix::feature_matrix_compiles::{{closure}}::hbce6af1a30340b54
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/feature_matrix.rs:46:29
[INFO] [stdout]   21:     0x647cdc138956 - core::ops::function::FnOnce::call_once::h70f2b425f85740e7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x647cdc18008b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x647cdc18008b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x647cdc193a1a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x647cdc193a1a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x647cdc193a1a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x647cdc193a1a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x647cdc193a1a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x647cdc193a1a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x647cdc193a1a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x647cdc16dcb4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x647cdc16dcb4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   33:     0x647cdc1715e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   34:     0x647cdc1715e2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x647cdc1715e2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x647cdc1715e2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x647cdc1715e2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x647cdc1715e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   39:     0x647cdc1715e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x647cdc1b7c3f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x647cdc1b7c3f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   42:     0x7592a92f0aa4 - <unknown>
[INFO] [stdout]   43:     0x7592a937da64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::feature_matrix::feature_matrix_compiles
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "f86265111fb1b39dbe36e4a793c36e71563a5af5a927077fd0c9edd8fbc8b337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86265111fb1b39dbe36e4a793c36e71563a5af5a927077fd0c9edd8fbc8b337", kill_on_drop: false }`
[INFO] [stdout] f86265111fb1b39dbe36e4a793c36e71563a5af5a927077fd0c9edd8fbc8b337
