[INFO] cloning repository https://github.com/clechasseur/cargo-msrv-prep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clechasseur/cargo-msrv-prep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclechasseur%2Fcargo-msrv-prep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclechasseur%2Fcargo-msrv-prep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0aafcf858aaee58f65fde029da59452a284c301
[INFO] testing clechasseur/cargo-msrv-prep against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclechasseur%2Fcargo-msrv-prep" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clechasseur/cargo-msrv-prep on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/clechasseur/cargo-msrv-prep
[INFO] finished tweaking git repo https://github.com/clechasseur/cargo-msrv-prep
[INFO] tweaked toml for git repo https://github.com/clechasseur/cargo-msrv-prep written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/clechasseur/cargo-msrv-prep 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fe5b8f6faf5a0c47b3b6cd46cd948ede89a0ee52e83c50944a88fa608c116a9
[INFO] running `Command { std: "docker" "start" "-a" "2fe5b8f6faf5a0c47b3b6cd46cd948ede89a0ee52e83c50944a88fa608c116a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fe5b8f6faf5a0c47b3b6cd46cd948ede89a0ee52e83c50944a88fa608c116a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe5b8f6faf5a0c47b3b6cd46cd948ede89a0ee52e83c50944a88fa608c116a9", kill_on_drop: false }`
[INFO] [stdout] 2fe5b8f6faf5a0c47b3b6cd46cd948ede89a0ee52e83c50944a88fa608c116a9
[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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e987fb24dc9ddcd5532ddb8070c0bd91ef32dd05bbc9532773eb65bd35b0f71c
[INFO] running `Command { std: "docker" "start" "-a" "e987fb24dc9ddcd5532ddb8070c0bd91ef32dd05bbc9532773eb65bd35b0f71c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling mockall_double v0.3.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.2
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling clap-cargo v0.13.0
[INFO] [stderr]    Compiling cargo-msrv-prep v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.71s
[INFO] running `Command { std: "docker" "inspect" "e987fb24dc9ddcd5532ddb8070c0bd91ef32dd05bbc9532773eb65bd35b0f71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e987fb24dc9ddcd5532ddb8070c0bd91ef32dd05bbc9532773eb65bd35b0f71c", kill_on_drop: false }`
[INFO] [stdout] e987fb24dc9ddcd5532ddb8070c0bd91ef32dd05bbc9532773eb65bd35b0f71c
[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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 631b5e8154a26492c191c3e1c54d00f05050f9c77f646d43b9a5cfc90dc56f4f
[INFO] running `Command { std: "docker" "start" "-a" "631b5e8154a26492c191c3e1c54d00f05050f9c77f646d43b9a5cfc90dc56f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]    Compiling fragile v2.0.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling mockall_double v0.3.1
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.11.1
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.2
[INFO] [stderr]    Compiling globset v0.4.15
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling test-log v0.2.16
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling assert_fs v1.1.2
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling clap-cargo v0.13.0
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling cargo-msrv-prep v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 54.64s
[INFO] running `Command { std: "docker" "inspect" "631b5e8154a26492c191c3e1c54d00f05050f9c77f646d43b9a5cfc90dc56f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631b5e8154a26492c191c3e1c54d00f05050f9c77f646d43b9a5cfc90dc56f4f", kill_on_drop: false }`
[INFO] [stdout] 631b5e8154a26492c191c3e1c54d00f05050f9c77f646d43b9a5cfc90dc56f4f
[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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fec2b60b993692a84afe97dd39be8e2046359080e9bf0778b8f6dfd4815ee05
[INFO] running `Command { std: "docker" "start" "-a" "8fec2b60b993692a84afe97dd39be8e2046359080e9bf0778b8f6dfd4815ee05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_msrv_prep-864c55d63b3b4108)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_build_dependencies_merging ... ok
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_dependencies_merging ... ok
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_target_dependencies_merging ... ok
[INFO] [stdout] test detail::toml::tests::test_simple_items ... ok
[INFO] [stdout] test result::tests::impl_io_error_context_for_core_result::with_io_context::for_error ... ok
[INFO] [stdout] test detail::toml::tests::test_array_of_tables ... ok
[INFO] [stdout] test tests::backup_manifest::errors::backup_copy_error ... ok
[INFO] [stdout] test detail::toml::tests::test_recursive_tables ... ok
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_type_override ... ok
[INFO] [stdout] test result::tests::impl_io_error_context_for_core_result::with_io_context::for_ok ... ok
[INFO] [stdout] test detail::toml::tests::test_replacement ... ok
[INFO] [stdout] test result::tests::impl_io_error_context_for_io_error::with_io_context ... ok
[INFO] [stdout] test tests::maybe_merge_msrv_dependencies::skip_parent_path ... ok
[INFO] [stdout] test tests::maybe_restore_manifest::errors::backup_rename_error ... ok
[INFO] [stdout] test tests::remove_rust_version::no_rust_version ... ok
[INFO] [stdout] test detail::toml::tests::test_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_msrv_prep-7fce8c350d7bab92)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::errors::modified_manifest_write_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/cargo_msrv_unprep.rs (/opt/rustwide/target/debug/deps/cargo_msrv_unprep-2d2181575e36acbb)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cargo_msrv_prep_tests.rs (/opt/rustwide/target/debug/deps/cargo_msrv_prep_tests-e30bd9a9edb23206)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test simple_project::dry_run_with_backup_root_manifest ... ok
[INFO] [stdout] test no_changes::no_op ... ok
[INFO] [stdout] test simple_project::effectively_a_dry_run ... ok
[INFO] [stdout] test simple_project::custom_values ... ok
[INFO] [stdout] test simple_project::fail_because_backup_lockfile_already_exists ... ok
[INFO] [stdout] test simple_project::all ... ok
[INFO] [stdout] test simple_project::dry_run ... ok
[INFO] [stdout] test simple_project::fail_because_backup_manifest_already_exists ... ok
[INFO] [stdout] test simple_project::overwrite_existing_manifest_backup ... ok
[INFO] [stdout] test simple_project::no_merge_pinned_dependencies ... ok
[INFO] [stdout] test simple_project::overwrite_existing_lockfile_backup ... ok
[INFO] [stdout] test simple_project::no_remove_rust_version ... ok
[INFO] [stdout] test with_workspaces::rootless_workspace::all ... ok
[INFO] [stdout] test with_workspaces::rootless_workspace::backup_root_manifest ... ok
[INFO] [stdout] test with_workspaces::rootless_workspace::dry_run_with_backup_root_manifest ... ok
[INFO] [stdout] test with_workspaces::workspace::all ... ok
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_member_b ... ok
[INFO] [stdout] test with_workspaces::workspace::backup_root_manifest ... ok
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::member_b ... ok
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::member_a ... ok
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_member_a ... ok
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_member_c ... ok
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::member_c ... ok
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_root_package ... ok
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::root_package ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cargo_msrv_unprep_tests.rs (/opt/rustwide/target/debug/deps/cargo_msrv_unprep_tests-46d31a0a3b35979e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test default_values::workspace ... FAILED
[INFO] [stdout] test default_values::no_changes ... FAILED
[INFO] [stdout] test custom_values::rootless_workspace_with_root_manifest_backup ... FAILED
[INFO] [stdout] test default_values::simple_project ... FAILED
[INFO] [stdout] test custom_values::simple_project ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- default_values::workspace stdout ----
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cargo_msrv_unprep_tests`
[INFO] [stdout] thread 'default_values::workspace' panicked at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-workspace-member-a v0.1.0 (/tmp/.tmpk2M6IG/member_a)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpk2M6IG" && "/opt/rustwide/target/debug/cargo-msrv-unprep" "msrv-unprep" "--workspace" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-workspace-member-a v0.1.0 (/tmp/.tmpk2M6IG/member_a)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5a5fce4e11aa - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a5fce4e11aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a5fce50bce3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5a5fce50bce3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5a5fce4dd633 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5a5fce4e0ff2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5a5fce4e264f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5a5fce4e2468 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5a5fce16e223 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5a5fce16e223 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5a5fce4e3143 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5a5fce4e3143 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5a5fce4e2dfa - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5a5fce4e16a9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5a5fce4e2a8d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5a5fce50a370 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5a5fce208df3 - core::panicking::panic_display::h553254cfd379c433
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:261:5
[INFO] [stdout]   19:     0x5a5fce1fdb4e - assert_cmd::assert::AssertError::panic::panic_cold_display::h57fb2b4c33777700
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic.rs:100:13
[INFO] [stdout]   20:     0x5a5fce1fd637 - assert_cmd::assert::AssertError::panic::h64825a3f39a91fee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x5a5fce1faa17 - core::ops::function::FnOnce::call_once::h0246a49be3b1efe5
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5a5fce1fe550 - core::result::Result<T,E>::unwrap_or_else::h3da97772cc374755
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1463:23
[INFO] [stdout]   23:     0x5a5fce1fd0d6 - assert_cmd::assert::Assert::success::h6b0e96f1a5ff5d4c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:158:9
[INFO] [stdout]   24:     0x5a5fce132dc2 - cargo_msrv_unprep_tests::perform_unprep_test::h9f65cce0a9a4c640
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:65:5
[INFO] [stdout]   25:     0x5a5fce132f0f - cargo_msrv_unprep_tests::perform_unprep_tests::hcfc073f24a759608
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:74:5
[INFO] [stdout]   26:     0x5a5fce133067 - cargo_msrv_unprep_tests::default_values::workspace::hadf7103e7525dd69
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:85:17
[INFO] [stdout]   27:     0x5a5fce133037 - cargo_msrv_unprep_tests::default_values::workspace::{{closure}}::h1f1c77b3dd51bf73
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:84:28
[INFO] [stdout]   28:     0x5a5fce12d546 - core::ops::function::FnOnce::call_once::he4676ffaee7573eb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5a5fce17397b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5a5fce17397b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   31:     0x5a5fce1728b3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   32:     0x5a5fce1728b3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5a5fce1728b3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   34:     0x5a5fce1728b3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   35:     0x5a5fce1728b3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   36:     0x5a5fce1728b3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   37:     0x5a5fce1728b3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   38:     0x5a5fce135995 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   39:     0x5a5fce135995 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   40:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   41:     0x5a5fce13927a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5a5fce13927a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   43:     0x5a5fce13927a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   44:     0x5a5fce13927a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   45:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   46:     0x5a5fce13927a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   48:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   49:     0x5a5fce4e971b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   50:     0x72767dde1ac3 - <unknown>
[INFO] [stdout]   51:     0x72767de72a04 - clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- default_values::no_changes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'default_values::no_changes' panicked at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-simple-project-with-no-msrv-changes v0.1.0 (/tmp/.tmp1WGROi)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp1WGROi" && "/opt/rustwide/target/debug/cargo-msrv-unprep" "msrv-unprep" "--workspace" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-simple-project-with-no-msrv-changes v0.1.0 (/tmp/.tmp1WGROi)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5a5fce4e11aa - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a5fce4e11aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a5fce50bce3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5a5fce50bce3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5a5fce4dd633 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5a5fce4e0ff2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5a5fce4e264f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5a5fce4e2468 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5a5fce16e223 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5a5fce16e223 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5a5fce4e3143 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5a5fce4e3143 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5a5fce4e2dfa - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5a5fce4e16a9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5a5fce4e2a8d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5a5fce50a370 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5a5fce208df3 - core::panicking::panic_display::h553254cfd379c433
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:261:5
[INFO] [stdout]   19:     0x5a5fce1fdb4e - assert_cmd::assert::AssertError::panic::panic_cold_display::h57fb2b4c33777700
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic.rs:100:13
[INFO] [stdout]   20:     0x5a5fce1fd637 - assert_cmd::assert::AssertError::panic::h64825a3f39a91fee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x5a5fce1faa17 - core::ops::function::FnOnce::call_once::h0246a49be3b1efe5
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5a5fce1fe550 - core::result::Result<T,E>::unwrap_or_else::h3da97772cc374755
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1463:23
[INFO] [stdout]   23:     0x5a5fce1fd0d6 - assert_cmd::assert::Assert::success::h6b0e96f1a5ff5d4c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:158:9
[INFO] [stdout]   24:     0x5a5fce132dc2 - cargo_msrv_unprep_tests::perform_unprep_test::h9f65cce0a9a4c640
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:65:5
[INFO] [stdout]   25:     0x5a5fce132f0f - cargo_msrv_unprep_tests::perform_unprep_tests::hcfc073f24a759608
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:74:5
[INFO] [stdout]   26:     0x5a5fce133157 - cargo_msrv_unprep_tests::default_values::no_changes::he28834b17c2daa2b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:85:17
[INFO] [stdout]   27:     0x5a5fce133127 - cargo_msrv_unprep_tests::default_values::no_changes::{{closure}}::h0bfce675416d3b05
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:84:28
[INFO] [stdout]   28:     0x5a5fce12d586 - core::ops::function::FnOnce::call_once::hff2b22d224427346
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5a5fce17397b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5a5fce17397b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   31:     0x5a5fce1728b3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   32:     0x5a5fce1728b3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5a5fce1728b3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   34:     0x5a5fce1728b3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   35:     0x5a5fce1728b3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   36:     0x5a5fce1728b3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   37:     0x5a5fce1728b3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   38:     0x5a5fce135995 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   39:     0x5a5fce135995 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   40:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   41:     0x5a5fce13927a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5a5fce13927a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   43:     0x5a5fce13927a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   44:     0x5a5fce13927a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   45:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   46:     0x5a5fce13927a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   48:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   49:     0x5a5fce4e971b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   50:     0x72767dde1ac3 - <unknown>
[INFO] [stdout]   51:     0x72767de72a04 - clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- custom_values::rootless_workspace_with_root_manifest_backup stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'custom_values::rootless_workspace_with_root_manifest_backup' panicked at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: true } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"warning: virtual workspace defaulting to `resolver = \\\"1\\\"` despite one or more workspace members being on edition 2021 which implies `resolver = \\\"2\\\"`\\nnote: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\nnote: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\nnote: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-workspace-member-a v0.1.0 (/tmp/.tmp4giQu6/member_a)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp4giQu6" && "/opt/rustwide/target/debug/cargo-msrv-unprep" "msrv-unprep" "--workspace" "--backup-root-manifest" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: true } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"warning: virtual workspace defaulting to `resolver = \\\"1\\\"` despite one or more workspace members being on edition 2021 which implies `resolver = \\\"2\\\"`\\nnote: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\nnote: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\nnote: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-workspace-member-a v0.1.0 (/tmp/.tmp4giQu6/member_a)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5a5fce4e11aa - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a5fce4e11aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a5fce50bce3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5a5fce50bce3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5a5fce4dd633 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5a5fce4e0ff2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5a5fce4e264f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5a5fce4e2468 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5a5fce16e223 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5a5fce16e223 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5a5fce4e3143 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5a5fce4e3143 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5a5fce4e2dfa - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5a5fce4e16a9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5a5fce4e2a8d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5a5fce50a370 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5a5fce208df3 - core::panicking::panic_display::h553254cfd379c433
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:261:5
[INFO] [stdout]   19:     0x5a5fce1fdb4e - assert_cmd::assert::AssertError::panic::panic_cold_display::h57fb2b4c33777700
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic.rs:100:13
[INFO] [stdout]   20:     0x5a5fce1fd637 - assert_cmd::assert::AssertError::panic::h64825a3f39a91fee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x5a5fce1faa17 - core::ops::function::FnOnce::call_once::h0246a49be3b1efe5
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5a5fce1fe550 - core::result::Result<T,E>::unwrap_or_else::h3da97772cc374755
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1463:23
[INFO] [stdout]   23:     0x5a5fce1fd0d6 - assert_cmd::assert::Assert::success::h6b0e96f1a5ff5d4c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:158:9
[INFO] [stdout]   24:     0x5a5fce133f48 - cargo_msrv_unprep_tests::custom_values::rootless_workspace_with_root_manifest_backup::hdb776225e7287d4f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:138:9
[INFO] [stdout]   25:     0x5a5fce133dc7 - cargo_msrv_unprep_tests::custom_values::rootless_workspace_with_root_manifest_backup::{{closure}}::h8bfea22bde7812b1
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:135:54
[INFO] [stdout]   26:     0x5a5fce12d486 - core::ops::function::FnOnce::call_once::h87c714a46dea1051
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5a5fce17397b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5a5fce17397b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   29:     0x5a5fce1728b3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   30:     0x5a5fce1728b3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x5a5fce1728b3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   32:     0x5a5fce1728b3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   33:     0x5a5fce1728b3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   34:     0x5a5fce1728b3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   35:     0x5a5fce1728b3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   36:     0x5a5fce135995 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   37:     0x5a5fce135995 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   38:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x5a5fce13927a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x5a5fce13927a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   41:     0x5a5fce13927a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   42:     0x5a5fce13927a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   43:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x5a5fce13927a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   46:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   47:     0x5a5fce4e971b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   48:     0x72767dde1ac3 - <unknown>
[INFO] [stdout]   49:     0x72767de72a04 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- default_values::simple_project stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'default_values::simple_project' panicked at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-simple-project v0.1.0 (/tmp/.tmpgpyNLm)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpgpyNLm" && "/opt/rustwide/target/debug/cargo-msrv-unprep" "msrv-unprep" "--workspace" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [], workspace: true, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-simple-project v0.1.0 (/tmp/.tmpgpyNLm)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5a5fce4e11aa - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a5fce4e11aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a5fce50bce3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5a5fce50bce3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5a5fce4dd633 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5a5fce4e0ff2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5a5fce4e264f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5a5fce4e2468 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5a5fce16e223 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5a5fce16e223 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5a5fce4e3143 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5a5fce4e3143 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5a5fce4e2dfa - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5a5fce4e16a9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5a5fce4e2a8d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5a5fce50a370 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5a5fce208df3 - core::panicking::panic_display::h553254cfd379c433
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:261:5
[INFO] [stdout]   19:     0x5a5fce1fdb4e - assert_cmd::assert::AssertError::panic::panic_cold_display::h57fb2b4c33777700
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic.rs:100:13
[INFO] [stdout]   20:     0x5a5fce1fd637 - assert_cmd::assert::AssertError::panic::h64825a3f39a91fee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x5a5fce1faa17 - core::ops::function::FnOnce::call_once::h0246a49be3b1efe5
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5a5fce1fe550 - core::result::Result<T,E>::unwrap_or_else::h3da97772cc374755
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1463:23
[INFO] [stdout]   23:     0x5a5fce1fd0d6 - assert_cmd::assert::Assert::success::h6b0e96f1a5ff5d4c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:158:9
[INFO] [stdout]   24:     0x5a5fce132dc2 - cargo_msrv_unprep_tests::perform_unprep_test::h9f65cce0a9a4c640
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:65:5
[INFO] [stdout]   25:     0x5a5fce132f0f - cargo_msrv_unprep_tests::perform_unprep_tests::hcfc073f24a759608
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:74:5
[INFO] [stdout]   26:     0x5a5fce132f77 - cargo_msrv_unprep_tests::default_values::simple_project::h989c1d0f598c81a2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:85:17
[INFO] [stdout]   27:     0x5a5fce132f47 - cargo_msrv_unprep_tests::default_values::simple_project::{{closure}}::h4f53c6824fce32a9
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:84:28
[INFO] [stdout]   28:     0x5a5fce12d436 - core::ops::function::FnOnce::call_once::h62978fc9346746a1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5a5fce17397b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5a5fce17397b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   31:     0x5a5fce1728b3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   32:     0x5a5fce1728b3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5a5fce1728b3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   34:     0x5a5fce1728b3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   35:     0x5a5fce1728b3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   36:     0x5a5fce1728b3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   37:     0x5a5fce1728b3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   38:     0x5a5fce135995 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   39:     0x5a5fce135995 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   40:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   41:     0x5a5fce13927a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5a5fce13927a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   43:     0x5a5fce13927a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   44:     0x5a5fce13927a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   45:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   46:     0x5a5fce13927a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   48:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   49:     0x5a5fce4e971b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   50:     0x72767dde1ac3 - <unknown>
[INFO] [stdout]   51:     0x72767de72a04 - clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- custom_values::simple_project stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'custom_values::simple_project' panicked at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: Some(\"/tmp/.tmpnvVFQh/Cargo.toml\") }, workspace: Workspace { package: [], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".my-msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-simple-project v0.1.0 (/tmp/.tmpnvVFQh)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`"/opt/rustwide/target/debug/cargo-msrv-unprep" "msrv-unprep" "--manifest-path" "/tmp/.tmpnvVFQh/Cargo.toml" "--manifest-backup-suffix" ".my-msrv-prep.bak" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-01-20T11:22:49Z INFO  cargo_msrv_unprep] cargo-msrv-unprep started
[INFO] [stdout] [2025-01-20T11:22:49Z TRACE cargo_msrv_unprep] Entering `unprep_from_msrv` (args: MsrvUnprepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: Some(\"/tmp/.tmpnvVFQh/Cargo.toml\") }, workspace: Workspace { package: [], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".my-msrv-prep.bak\", backup_root_manifest: false } })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \"    Updating crates.io index\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nwarning: spurious network error (1 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\nerror: failed to get `either` as a dependency of package `test-simple-project v0.1.0 (/tmp/.tmpnvVFQh)`\\n\\nCaused by:\\n  download of config.json failed\\n\\nCaused by:\\n  failed to download from `https://index.crates.io/config.json`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5a5fce4e11aa - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5a5fce4e11aa - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a5fce4e11aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a5fce50bce3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5a5fce50bce3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5a5fce4dd633 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5a5fce4e0ff2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5a5fce4e264f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5a5fce4e2468 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5a5fce16e223 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5a5fce16e223 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5a5fce4e3143 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5a5fce4e3143 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5a5fce4e2dfa - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5a5fce4e16a9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5a5fce4e2a8d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5a5fce50a370 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5a5fce208df3 - core::panicking::panic_display::h553254cfd379c433
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:261:5
[INFO] [stdout]   19:     0x5a5fce1fdb4e - assert_cmd::assert::AssertError::panic::panic_cold_display::h57fb2b4c33777700
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic.rs:100:13
[INFO] [stdout]   20:     0x5a5fce1fd637 - assert_cmd::assert::AssertError::panic::h64825a3f39a91fee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x5a5fce1faa17 - core::ops::function::FnOnce::call_once::h0246a49be3b1efe5
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5a5fce1fe550 - core::result::Result<T,E>::unwrap_or_else::h3da97772cc374755
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1463:23
[INFO] [stdout]   23:     0x5a5fce1fd0d6 - assert_cmd::assert::Assert::success::h6b0e96f1a5ff5d4c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:158:9
[INFO] [stdout]   24:     0x5a5fce1338b1 - cargo_msrv_unprep_tests::custom_values::simple_project::hcafd88d57bc8bff8
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:114:9
[INFO] [stdout]   25:     0x5a5fce133217 - cargo_msrv_unprep_tests::custom_values::simple_project::{{closure}}::h5eec05abfd14daf4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_unprep_tests.rs:101:24
[INFO] [stdout]   26:     0x5a5fce12d4c6 - core::ops::function::FnOnce::call_once::h8cc50932f8dd853e
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5a5fce17397b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5a5fce17397b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   29:     0x5a5fce1728b3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   30:     0x5a5fce1728b3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x5a5fce1728b3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   32:     0x5a5fce1728b3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   33:     0x5a5fce1728b3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   34:     0x5a5fce1728b3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   35:     0x5a5fce1728b3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   36:     0x5a5fce135995 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   37:     0x5a5fce135995 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   38:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x5a5fce13927a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x5a5fce13927a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   41:     0x5a5fce13927a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   42:     0x5a5fce13927a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   43:     0x5a5fce13927a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x5a5fce13927a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   46:     0x5a5fce4e971b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   47:     0x5a5fce4e971b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   48:     0x72767dde1ac3 - <unknown>
[INFO] [stdout]   49:     0x72767de72a04 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     custom_values::rootless_workspace_with_root_manifest_backup
[INFO] [stdout]     custom_values::simple_project
[INFO] [stdout]     default_values::no_changes
[INFO] [stdout]     default_values::simple_project
[INFO] [stdout]     default_values::workspace
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fec2b60b993692a84afe97dd39be8e2046359080e9bf0778b8f6dfd4815ee05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fec2b60b993692a84afe97dd39be8e2046359080e9bf0778b8f6dfd4815ee05", kill_on_drop: false }`
[INFO] [stdout] 8fec2b60b993692a84afe97dd39be8e2046359080e9bf0778b8f6dfd4815ee05
