[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] 78e0ec37fa75c8f4571d277057c3bdc0ddff833d
[INFO] testing clechasseur/cargo-msrv-prep against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclechasseur%2Fcargo-msrv-prep" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[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-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/clechasseur/cargo-msrv-prep on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14d6946e498f84f2a94711001a7ccdecc86bda155608aa1e7486854ca7a420e4
[INFO] running `Command { std: "docker" "start" "-a" "14d6946e498f84f2a94711001a7ccdecc86bda155608aa1e7486854ca7a420e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d6946e498f84f2a94711001a7ccdecc86bda155608aa1e7486854ca7a420e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d6946e498f84f2a94711001a7ccdecc86bda155608aa1e7486854ca7a420e4", kill_on_drop: false }`
[INFO] [stdout] 14d6946e498f84f2a94711001a7ccdecc86bda155608aa1e7486854ca7a420e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bae799492e52d60a317ff4a1d8994e3885647a178bba5b169d49de3e9795b23
[INFO] running `Command { std: "docker" "start" "-a" "4bae799492e52d60a317ff4a1d8994e3885647a178bba5b169d49de3e9795b23", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling mockall_double v0.3.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.4
[INFO] [stderr]    Compiling serde v1.0.219
[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 v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.57s
[INFO] running `Command { std: "docker" "inspect" "4bae799492e52d60a317ff4a1d8994e3885647a178bba5b169d49de3e9795b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bae799492e52d60a317ff4a1d8994e3885647a178bba5b169d49de3e9795b23", kill_on_drop: false }`
[INFO] [stdout] 4bae799492e52d60a317ff4a1d8994e3885647a178bba5b169d49de3e9795b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e7e6a14f69d7dc5b0ad92f94172d333c2baccda5fe473873f8676d3dfd08210
[INFO] running `Command { std: "docker" "start" "-a" "0e7e6a14f69d7dc5b0ad92f94172d333c2baccda5fe473873f8676d3dfd08210", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling mockall_double v0.3.1
[INFO] [stderr]    Compiling test-log-macros v0.2.18
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling test-log v0.2.18
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.4
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling assert_fs v1.1.3
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling clap-cargo v0.13.0
[INFO] [stderr]    Compiling cargo-msrv-prep v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.74s
[INFO] running `Command { std: "docker" "inspect" "0e7e6a14f69d7dc5b0ad92f94172d333c2baccda5fe473873f8676d3dfd08210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7e6a14f69d7dc5b0ad92f94172d333c2baccda5fe473873f8676d3dfd08210", kill_on_drop: false }`
[INFO] [stdout] 0e7e6a14f69d7dc5b0ad92f94172d333c2baccda5fe473873f8676d3dfd08210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfa21bb1b53ab992e62046037b99b00893094e24b7c36628650437d56f4d00b3
[INFO] running `Command { std: "docker" "start" "-a" "dfa21bb1b53ab992e62046037b99b00893094e24b7c36628650437d56f4d00b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_msrv_prep-3abc42d67106bdbc)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_target_dependencies_merging ... ok
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_build_dependencies_merging ... ok
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_type_override ... ok
[INFO] [stdout] test detail::toml::tests::test_array_of_tables ... ok
[INFO] [stdout] test detail::toml::tests::test_recursive_tables ... ok
[INFO] [stdout] test detail::toml::tests::test_replacement ... ok
[INFO] [stdout] test detail::tests::merge_msrv_dependencies::test_dependencies_merging ... ok
[INFO] [stdout] test detail::toml::tests::test_simple_items ... ok
[INFO] [stdout] test detail::toml::tests::test_table ... ok
[INFO] [stdout] test result::tests::impl_io_error_context_for_core_result::with_io_context::for_error ... ok
[INFO] [stdout] test result::tests::impl_io_error_context_for_io_error::with_io_context ... ok
[INFO] [stdout] test tests::backup_manifest::errors::backup_copy_error ... ok
[INFO] [stdout] test tests::remove_rust_version::no_rust_version ... ok
[INFO] [stdout] test tests::maybe_restore_manifest::errors::backup_rename_error ... ok
[INFO] [stdout] test tests::maybe_merge_msrv_dependencies::skip_parent_path ... ok
[INFO] [stdout] test result::tests::impl_io_error_context_for_core_result::with_io_context::for_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_msrv_prep-f269cb86d5a74bac)
[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 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/cargo_msrv_unprep.rs (/opt/rustwide/target/debug/deps/cargo_msrv_unprep-cf267e6e0ff116db)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cargo_msrv_prep_tests.rs (/opt/rustwide/target/debug/deps/cargo_msrv_prep_tests-26a5d178d0a24af3)
[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 simple_project::dry_run ... ok
[INFO] [stdout] test simple_project::no_remove_rust_version ... ok
[INFO] [stdout] test no_changes::no_op ... ok
[INFO] [stdout] test simple_project::overwrite_existing_manifest_backup ... ok
[INFO] [stdout] test simple_project::custom_values ... 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::effectively_a_dry_run ... ok
[INFO] [stdout] test simple_project::all ... ok
[INFO] [stdout] test simple_project::fail_because_backup_lockfile_already_exists ... ok
[INFO] [stdout] test simple_project::fail_because_backup_manifest_already_exists ... ok
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_member_a ... FAILED
[INFO] [stdout] test with_workspaces::rootless_workspace::all ... FAILED
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_root_package ... FAILED
[INFO] [stdout] test with_workspaces::rootless_workspace::dry_run_with_backup_root_manifest ... FAILED
[INFO] [stdout] test with_workspaces::workspace::all ... FAILED
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_member_c ... FAILED
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::member_a ... FAILED
[INFO] [stdout] test with_workspaces::workspace::excluded_packages_tests::without_member_b ... FAILED
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::member_b ... FAILED
[INFO] [stdout] test with_workspaces::rootless_workspace::backup_root_manifest ... FAILED
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::member_c ... FAILED
[INFO] [stdout] test with_workspaces::workspace::specific_packages_tests::root_package ... FAILED
[INFO] [stdout] test with_workspaces::workspace::backup_root_manifest ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::excluded_packages_tests::without_member_a stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::excluded_packages_tests::without_member_a' (127) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace-member-a\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/tokio/1.42.1/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpsBeJtL" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "--exclude" "test-workspace-member-a" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace-member-a\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/tokio/1.42.1/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d93ef41 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::test_without_package::hf79690537c9da8d3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:446:22
[INFO] [stdout]   25:     0x61e40d93e993 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_member_a::hffac6b5ee044f58a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:464:17
[INFO] [stdout]   26:     0x61e40d93e9b7 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_member_a::{{closure}}::h9223383238268c56
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:463:34
[INFO] [stdout]   27:     0x61e40d9353d6 - core::ops::function::FnOnce::call_once::h336c07b83a4765ef
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::rootless_workspace::all stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::rootless_workspace::all' (58) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[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\\\"`\\n  |\\n  = note: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\n  = note: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\n  = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpjjIils" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[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\\\"`\\n  |\\n  = note: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\n  = note: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\n  = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d933c5b - cargo_msrv_prep_tests::with_workspaces::rootless_workspace::all::h6e1ce6b198d5d8a7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:492:18
[INFO] [stdout]   25:     0x61e40d933d57 - cargo_msrv_prep_tests::with_workspaces::rootless_workspace::all::{{closure}}::h6e40e7b77c5397f4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:483:17
[INFO] [stdout]   26:     0x61e40d935316 - core::ops::function::FnOnce::call_once::h119e42bde58db16b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   39:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   44:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   46:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   47:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   48:     0x7d05f9f3da64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::excluded_packages_tests::without_root_package stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::excluded_packages_tests::without_root_package' (145) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpHfcFhx" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "--exclude" "test-workspace" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d93ef41 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::test_without_package::hf79690537c9da8d3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:446:22
[INFO] [stdout]   25:     0x61e40d93f0b0 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_root_package::h326211575a06954a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:459:17
[INFO] [stdout]   26:     0x61e40d93f0d7 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_root_package::{{closure}}::haa6e33d4d922bf80
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:458:38
[INFO] [stdout]   27:     0x61e40d935656 - core::ops::function::FnOnce::call_once::h8967a04e3bf9624d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::rootless_workspace::dry_run_with_backup_root_manifest stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::rootless_workspace::dry_run_with_backup_root_manifest' (60) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: 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\\\"`\\n  |\\n  = note: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\n  = note: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\n  = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpiZvdzE" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "--backup-root-manifest" "--dry-run" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: 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\\\"`\\n  |\\n  = note: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\n  = note: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\n  = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d933905 - cargo_msrv_prep_tests::with_workspaces::rootless_workspace::dry_run_with_backup_root_manifest::ha52884d4a919e2b7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:535:18
[INFO] [stdout]   25:     0x61e40d9339f7 - cargo_msrv_prep_tests::with_workspaces::rootless_workspace::dry_run_with_backup_root_manifest::{{closure}}::h650a1a2c631c9fee
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:524:47
[INFO] [stdout]   26:     0x61e40d935396 - core::ops::function::FnOnce::call_once::h1c3260294f81dc9e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   39:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   44:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   46:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   47:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   48:     0x7d05f9f3da64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::all stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::all' (81) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpCFnTmw" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d934b7b - cargo_msrv_prep_tests::with_workspaces::workspace::all::h1df9985e861e7bc3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:356:18
[INFO] [stdout]   25:     0x61e40d934c67 - cargo_msrv_prep_tests::with_workspaces::workspace::all::{{closure}}::h9668abf41e01462e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:347:17
[INFO] [stdout]   26:     0x61e40d935596 - core::ops::function::FnOnce::call_once::h73f51afb140e584c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   39:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   44:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   46:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   47:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   48:     0x7d05f9f3da64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::excluded_packages_tests::without_member_c stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::excluded_packages_tests::without_member_c' (140) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace-member-c\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpEtwrIs" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "--exclude" "test-workspace-member-c" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace-member-c\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d93ef41 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::test_without_package::hf79690537c9da8d3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:446:22
[INFO] [stdout]   25:     0x61e40d93ec53 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_member_c::h1b0acd46898dd7ca
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:474:17
[INFO] [stdout]   26:     0x61e40d93ec77 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_member_c::{{closure}}::h90bc3702cb1a1a76
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:473:34
[INFO] [stdout]   27:     0x61e40d935756 - core::ops::function::FnOnce::call_once::hb256823eae44da06
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::specific_packages_tests::member_a stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::specific_packages_tests::member_a' (146) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace-member-a\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp9vSj4b" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--package" "test-workspace-member-a" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace-member-a\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d9344c8 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::test_with_package::hc6d09c2a6703fa0e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:400:22
[INFO] [stdout]   25:     0x61e40d934633 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::member_a::h8ddb6978525ab7b8
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:418:17
[INFO] [stdout]   26:     0x61e40d934657 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::member_a::{{closure}}::ha652760c30596fb7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:417:26
[INFO] [stdout]   27:     0x61e40d935816 - core::ops::function::FnOnce::call_once::hea4e1cacc7ed0abe
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::excluded_packages_tests::without_member_b stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::excluded_packages_tests::without_member_b' (132) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace-member-b\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmplMRmmK" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "--exclude" "test-workspace-member-b" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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: [\"test-workspace-member-b\"] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d93ef41 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::test_without_package::hf79690537c9da8d3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:446:22
[INFO] [stdout]   25:     0x61e40d93eaf3 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_member_b::h6aac8d595defe016
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:469:17
[INFO] [stdout]   26:     0x61e40d93eb17 - cargo_msrv_prep_tests::with_workspaces::workspace::excluded_packages_tests::without_member_b::{{closure}}::h7bd384098430c09e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:468:34
[INFO] [stdout]   27:     0x61e40d9352d6 - core::ops::function::FnOnce::call_once::h0f7029472b31f528
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::specific_packages_tests::member_b stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::specific_packages_tests::member_b' (155) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace-member-b\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp7c0P1k" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--package" "test-workspace-member-b" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace-member-b\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d9344c8 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::test_with_package::hc6d09c2a6703fa0e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:400:22
[INFO] [stdout]   25:     0x61e40d934793 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::member_b::h236c24e0bd5dbb40
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:423:17
[INFO] [stdout]   26:     0x61e40d9347b7 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::member_b::{{closure}}::hea2fb24e20b52b06
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:422:26
[INFO] [stdout]   27:     0x61e40d9355d6 - core::ops::function::FnOnce::call_once::h774e74bd59487edd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::rootless_workspace::backup_root_manifest stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::rootless_workspace::backup_root_manifest' (59) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[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\\\"`\\n  |\\n  = note: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\n  = note: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\n  = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp53q6xy" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "--backup-root-manifest" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[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\\\"`\\n  |\\n  = note: to keep the current resolver, specify `workspace.resolver = \\\"1\\\"` in the workspace root\'s manifest\\n  = note: to use the edition 2021 resolver, specify `workspace.resolver = \\\"2\\\"` in the workspace root\'s manifest\\n  = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions\\n Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/wiremock/0.6.0/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d933576 - cargo_msrv_prep_tests::with_workspaces::rootless_workspace::backup_root_manifest::hc599bc9e411cec4f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:513:18
[INFO] [stdout]   25:     0x61e40d933667 - cargo_msrv_prep_tests::with_workspaces::rootless_workspace::backup_root_manifest::{{closure}}::hcfa8548b6712b920
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:503:34
[INFO] [stdout]   26:     0x61e40d9354d6 - core::ops::function::FnOnce::call_once::h58d36f0e25535fad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   39:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   44:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   46:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   47:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   48:     0x7d05f9f3da64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::specific_packages_tests::member_c stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::specific_packages_tests::member_c' (166) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace-member-c\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpTeJ4VG" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--package" "test-workspace-member-c" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace-member-c\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d9344c8 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::test_with_package::hc6d09c2a6703fa0e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:400:22
[INFO] [stdout]   25:     0x61e40d9348f3 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::member_c::h50e8863beb932627
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:428:17
[INFO] [stdout]   26:     0x61e40d934917 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::member_c::{{closure}}::ha3e146ddc137198c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:427:26
[INFO] [stdout]   27:     0x61e40d935496 - core::ops::function::FnOnce::call_once::h582e487a96c3c77b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::specific_packages_tests::root_package stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::specific_packages_tests::root_package' (178) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpwFL0mB" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--package" "test-workspace" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { common: CommonArgs { verbose: Verbosity { verbose: 4, quiet: 0, phantom: PhantomData<clap_verbosity_flag::ErrorLevel> }, manifest: Manifest { manifest_path: None }, workspace: Workspace { package: [\"test-workspace\"], workspace: false, all: false, exclude: [] }, manifest_backup_suffix: \".msrv-prep.bak\", backup_root_manifest: false }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d9344c8 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::test_with_package::hc6d09c2a6703fa0e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:400:22
[INFO] [stdout]   25:     0x61e40d934200 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::root_package::hdcc9a864c4d06aeb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:413:17
[INFO] [stdout]   26:     0x61e40d934227 - cargo_msrv_prep_tests::with_workspaces::workspace::specific_packages_tests::root_package::{{closure}}::hfb795b5fbe573b38
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:412:30
[INFO] [stdout]   27:     0x61e40d935356 - core::ops::function::FnOnce::call_once::h169e808ab43c66f8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   33:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   34:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   39:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   40:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   43:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   45:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   47:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   48:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   49:     0x7d05f9f3da64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- with_workspaces::workspace::backup_root_manifest stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'with_workspaces::workspace::backup_root_manifest' (122) panicked at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp23bFKY" && "/opt/rustwide/target/debug/cargo-msrv-prep" "msrv-prep" "--workspace" "--backup-root-manifest" "-vvvv"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] [2025-11-08T20:07:54Z INFO  cargo_msrv_prep] cargo-msrv-prep started
[INFO] [stdout] [2025-11-08T20:07:54Z TRACE cargo_msrv_prep] Entering `prep_for_msrv` (args: MsrvPrepArgs { 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 }, pins_file_name: \"msrv-pins.toml\", no_remove_rust_version: false, no_merge_pinned_dependencies: false, force: false, dry_run: false })
[INFO] [stdout] Error: CargoMetadata(CargoMetadata { stderr: \" Downloading crates ...\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\nerror: failed to download from `https://static.crates.io/crates/cargo-platform/0.1.7/download`\\n\\nCaused by:\\n  [6] Could not resolve hostname (Could not resolve host: static.crates.io)\\n\" })
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e40de13392 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e40de13392 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e40de13392 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e40de13392 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e40de2496f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e40de2496f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61e40dddb7c3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e40dddb7c3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e40dde9392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e40ddee37f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61e40ddee211 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61e40d96a12e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61e40d96a12e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e40ddee98f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61e40ddee98f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61e40ddee7ea - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61e40dde94c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e40ddcef8d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61e40de2e960 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e40d9cfe40 - core::panicking::panic_display::h53dec459ec99c614
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:264:5
[INFO] [stdout]   20:     0x61e40d9c8147 - assert_cmd::assert::AssertError::panic::he2166f29ef7df3ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x61e40d9cde47 - core::ops::function::FnOnce::call_once::h2644d22c2c8228ae
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e40d9d3e04 - core::result::Result<T,E>::unwrap_or_else::he88b127997600a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x61e40d9c8906 - assert_cmd::assert::Assert::success::h867c91640a548e1f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x61e40d933fd6 - cargo_msrv_prep_tests::with_workspaces::workspace::backup_root_manifest::h831f0bf17bfabf8d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:377:18
[INFO] [stdout]   25:     0x61e40d9340c7 - cargo_msrv_prep_tests::with_workspaces::workspace::backup_root_manifest::{{closure}}::hfcb25385f2c3653e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cargo_msrv_prep_tests.rs:367:34
[INFO] [stdout]   26:     0x61e40d935296 - core::ops::function::FnOnce::call_once::h0310ae303dfd2241
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61e40d969f2b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61e40d969f2b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61e40d97df8d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61e40d97df8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61e40d97df8d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x61e40d97df8d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x61e40d97df8d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61e40d97df8d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61e40d97df8d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61e40d9574d4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61e40d9574d4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   39:     0x61e40d95ad2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61e40d95ad2a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x61e40d95ad2a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x61e40d95ad2a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61e40d95ad2a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   44:     0x61e40d95ad2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61e40dde46df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   46:     0x61e40dde46df - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   47:     0x7d05f9eb0aa4 - <unknown>
[INFO] [stdout]   48:     0x7d05f9f3da64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     with_workspaces::rootless_workspace::all
[INFO] [stdout]     with_workspaces::rootless_workspace::backup_root_manifest
[INFO] [stdout]     with_workspaces::rootless_workspace::dry_run_with_backup_root_manifest
[INFO] [stdout]     with_workspaces::workspace::all
[INFO] [stdout]     with_workspaces::workspace::backup_root_manifest
[INFO] [stdout]     with_workspaces::workspace::excluded_packages_tests::without_member_a
[INFO] [stdout]     with_workspaces::workspace::excluded_packages_tests::without_member_b
[INFO] [stdout]     with_workspaces::workspace::excluded_packages_tests::without_member_c
[INFO] [stdout]     with_workspaces::workspace::excluded_packages_tests::without_root_package
[INFO] [stdout]     with_workspaces::workspace::specific_packages_tests::member_a
[INFO] [stdout]     with_workspaces::workspace::specific_packages_tests::member_b
[INFO] [stdout]     with_workspaces::workspace::specific_packages_tests::member_c
[INFO] [stdout]     with_workspaces::workspace::specific_packages_tests::root_package
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.96s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cargo_msrv_prep_tests`
[INFO] running `Command { std: "docker" "inspect" "dfa21bb1b53ab992e62046037b99b00893094e24b7c36628650437d56f4d00b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa21bb1b53ab992e62046037b99b00893094e24b7c36628650437d56f4d00b3", kill_on_drop: false }`
[INFO] [stdout] dfa21bb1b53ab992e62046037b99b00893094e24b7c36628650437d56f4d00b3
