[INFO] fetching crate dias 0.1.1... [INFO] testing dias-0.1.1 against try#024495a232636f1f9407d7695b2be51edc2c51bd for pr-130285 [INFO] extracting crate dias 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate dias 0.1.1 on toolchain 024495a232636f1f9407d7695b2be51edc2c51bd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dias 0.1.1 [INFO] finished tweaking crates.io crate dias 0.1.1 [INFO] tweaked toml for crates.io crate dias 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.1) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding nix v0.28.0 (latest: v0.29.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc89ceae298e0c1d8846d0479fff1c183e3c596336284cd094125e5968ec2525 [INFO] running `Command { std: "docker" "start" "-a" "bc89ceae298e0c1d8846d0479fff1c183e3c596336284cd094125e5968ec2525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc89ceae298e0c1d8846d0479fff1c183e3c596336284cd094125e5968ec2525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc89ceae298e0c1d8846d0479fff1c183e3c596336284cd094125e5968ec2525", kill_on_drop: false }` [INFO] [stdout] bc89ceae298e0c1d8846d0479fff1c183e3c596336284cd094125e5968ec2525 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61ac13ae8e13d2c30b1d228d27a81f3746df958f08d8de898e6da64735e38ed6 [INFO] running `Command { std: "docker" "start" "-a" "61ac13ae8e13d2c30b1d228d27a81f3746df958f08d8de898e6da64735e38ed6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling lexopt v0.3.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling directories v5.0.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling atomic-write-file v0.1.4 [INFO] [stderr] Compiling dias v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.66s [INFO] running `Command { std: "docker" "inspect" "61ac13ae8e13d2c30b1d228d27a81f3746df958f08d8de898e6da64735e38ed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61ac13ae8e13d2c30b1d228d27a81f3746df958f08d8de898e6da64735e38ed6", kill_on_drop: false }` [INFO] [stdout] 61ac13ae8e13d2c30b1d228d27a81f3746df958f08d8de898e6da64735e38ed6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18d17d7aa2c35d7dae5bebb551dee53f987722ec5fa7e416a96a50222bfd6dfd [INFO] running `Command { std: "docker" "start" "-a" "18d17d7aa2c35d7dae5bebb551dee53f987722ec5fa7e416a96a50222bfd6dfd", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling atomic-write-file v0.1.4 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.21 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling dias v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.60s [INFO] running `Command { std: "docker" "inspect" "18d17d7aa2c35d7dae5bebb551dee53f987722ec5fa7e416a96a50222bfd6dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d17d7aa2c35d7dae5bebb551dee53f987722ec5fa7e416a96a50222bfd6dfd", kill_on_drop: false }` [INFO] [stdout] 18d17d7aa2c35d7dae5bebb551dee53f987722ec5fa7e416a96a50222bfd6dfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 047b9b02a0f0f34f4f34ceac317adfe3774749b709e34aa53e5b965d5c86a649 [INFO] running `Command { std: "docker" "start" "-a" "047b9b02a0f0f34f4f34ceac317adfe3774749b709e34aa53e5b965d5c86a649", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dias-ced34c00efebf958) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test cmd_line::dummy::tests::flags ... ok [INFO] [stdout] test cmd_line::standard::tests::extra_value ... ok [INFO] [stdout] test cmd_line::dummy::tests::options ... ok [INFO] [stdout] test cmd_line::standard::tests::flags ... ok [INFO] [stdout] test cmd_line::standard::tests::flags_unknown ... ok [INFO] [stdout] test cmd_line::standard::tests::options ... ok [INFO] [stdout] test cmd_line::standard::tests::options_missing_value ... ok [INFO] [stdout] test cmd_line::standard::tests::options_unknown ... ok [INFO] [stdout] test config::standard::tests::format ... ok [INFO] [stdout] test exit::generic::test::boxability ... ok [INFO] [stdout] test storage::boxable::test::boxability ... ok [INFO] [stdout] test config::standard::tests::basic ... ok [INFO] [stdout] test storage::memory::storage::tests::binary_file ... ok [INFO] [stdout] test config::standard::tests::basic_storage ... ok [INFO] [stdout] test storage::memory::storage::tests::file_uniqueness ... ok [INFO] [stdout] test storage::memory::storage::tests::text_file ... ok [INFO] [stdout] test storage::standard::storage::tests::storage_uniqueness ... ok [INFO] [stdout] test storage::standard::storage::tests::text_file ... ok [INFO] [stdout] test storage::standard::storage::tests::binary_file ... ok [INFO] [stdout] test storage::standard::storage::tests::file_uniqueness ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests dias [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/exit/mod.rs - exit (line 6) ... ok [INFO] [stdout] test src/config/mod.rs - config (line 6) ... ok [INFO] [stdout] test src/storage/mod.rs - storage (line 7) ... ok [INFO] [stdout] test src/cmd_line/mod.rs - cmd_line (line 8) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/cmd_line/mod.rs - cmd_line (line 8) stdout ---- [INFO] [stdout] Error: "thread 'main' panicked at /tmp/rustdoctest3WR4DE/doctest_2021.rs:16:29:\ncalled `Result::unwrap()` on an `Err` value: UnknownValue\nstack backtrace:\n 0: 0x596099a901ea - std::backtrace_rs::backtrace::libunwind::trace::h0b70b9423e9d16d3\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5\n 1: 0x596099a901ea - std::backtrace_rs::backtrace::trace_unsynchronized::h41a6d6747b7a8eec\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n 2: 0x596099a901ea - std::sys::backtrace::_print_fmt::hc7c5a78d80682aba\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:66:9\n 3: 0x596099a901ea - ::fmt::hd4fdfca2994da546\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:39:26\n 4: 0x596099ab8c5b - core::fmt::rt::Argument::fmt::hf99fefc5c46831d6\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/fmt/rt.rs:177:76\n 5: 0x596099ab8c5b - core::fmt::write::h98fc8fc0872eb800\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/fmt/mod.rs:1178:21\n 6: 0x596099a8cb53 - std::io::Write::write_fmt::hc8a6a2d1c9892a42\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/io/mod.rs:1823:15\n 7: 0x596099a90032 - std::sys::backtrace::BacktraceLock::print::h8d5848a17a7460af\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:42:9\n 8: 0x596099a91965 - std::panicking::default_hook::{{closure}}::hc1055ce5a16caaaf\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:268:22\n 9: 0x596099a91794 - std::panicking::default_hook::h18285eee104702ef\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:295:9\n 10: 0x596099a91fa7 - std::panicking::rust_panic_with_hook::h6b7d3dd5857887cd\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:801:13\n 11: 0x596099a91e47 - std::panicking::begin_panic_handler::{{closure}}::he5e8e895688cd622\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:674:13\n 12: 0x596099a906c9 - std::sys::backtrace::__rust_end_short_backtrace::h7ac5700345d0de4e\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:170:18\n 13: 0x596099a91ad4 - rust_begin_unwind\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:665:5\n 14: 0x596099ab7013 - core::panicking::panic_fmt::h685c6841386827a1\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/panicking.rs:74:14\n 15: 0x596099ab7496 - core::result::unwrap_failed::ha216cdc5e677ea84\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/result.rs:1689:5\n 16: 0x5960998c191a - doctest_2021::__doctest_0::main::h07f93e68aefaf13f\n 17: 0x5960998c1a93 - doctest_2021::__doctest_0::TEST::{{closure}}::hd934c66c3a50cb82\n 18: 0x5960998b0946 - core::ops::function::FnOnce::call_once::hf69913b9eedd668a\n 19: 0x5960998c2dc0 - doctest_2021::main::h607f6da6b158a447\n 20: 0x5960998b0843 - core::ops::function::FnOnce::call_once::hbe5ef95bba90120c\n 21: 0x5960998af8c6 - std::sys::backtrace::__rust_begin_short_backtrace::hec0017c3507eb0a2\n 22: 0x5960998af7e9 - std::rt::lang_start::{{closure}}::h4b0b631b9d4b664c\n 23: 0x596099a86070 - core::ops::function::impls:: for &F>::call_once::h6095bbadbd2380c1\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/ops/function.rs:284:13\n 24: 0x596099a86070 - std::panicking::try::do_call::h8cbb3bac88d50fe1\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:557:40\n 25: 0x596099a86070 - std::panicking::try::h9130ad2a20f0a67e\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:520:19\n 26: 0x596099a86070 - std::panic::catch_unwind::hc6cd31093dd6e4a9\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panic.rs:345:14\n 27: 0x596099a86070 - std::rt::lang_start_internal::{{closure}}::h1b8f4ea73eaa0d47\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/rt.rs:143:48\n 28: 0x596099a86070 - std::panicking::try::do_call::h869f42fce07e0e2c\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:557:40\n 29: 0x596099a86070 - std::panicking::try::hee8ab441a3b56bf5\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:520:19\n 30: 0x596099a86070 - std::panic::catch_unwind::haafaf5309edbb6a2\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panic.rs:345:14\n 31: 0x596099a86070 - std::rt::lang_start_internal::h5c94ab59acc820a3\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/rt.rs:143:20\n 32: 0x5960998af7c7 - std::rt::lang_start::h894e79be30326872\n 33: 0x5960998c59e5 - main\n 34: 0x76b0e513cd90 - \n 35: 0x76b0e513ce40 - __libc_start_main\n 36: 0x5960998adc45 - _start\n 37: 0x0 - \n" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/cmd_line/mod.rs - cmd_line (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "047b9b02a0f0f34f4f34ceac317adfe3774749b709e34aa53e5b965d5c86a649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "047b9b02a0f0f34f4f34ceac317adfe3774749b709e34aa53e5b965d5c86a649", kill_on_drop: false }` [INFO] [stdout] 047b9b02a0f0f34f4f34ceac317adfe3774749b709e34aa53e5b965d5c86a649