[INFO] fetching crate outlook-auto 0.2.0...
[INFO] testing outlook-auto-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate outlook-auto 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate outlook-auto 0.2.0
[INFO] finished tweaking crates.io crate outlook-auto 0.2.0
[INFO] tweaked toml for crates.io crate outlook-auto 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate outlook-auto 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding windows v0.54.0 (available: v0.62.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31c23bebde98f1950939a0b986e70865b498cf1b9a08e1bf30b3090624e068cf
[INFO] running `Command { std: "docker" "start" "-a" "31c23bebde98f1950939a0b986e70865b498cf1b9a08e1bf30b3090624e068cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c23bebde98f1950939a0b986e70865b498cf1b9a08e1bf30b3090624e068cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c23bebde98f1950939a0b986e70865b498cf1b9a08e1bf30b3090624e068cf", kill_on_drop: false }`
[INFO] [stdout] 31c23bebde98f1950939a0b986e70865b498cf1b9a08e1bf30b3090624e068cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebc9dd784892e3c2bf3f1f3dbee212585a4dc4eedb87050c6ad3aa9f8f88f13e
[INFO] running `Command { std: "docker" "start" "-a" "ebc9dd784892e3c2bf3f1f3dbee212585a4dc4eedb87050c6ad3aa9f8f88f13e", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows-result v0.1.2
[INFO] [stderr]    Compiling windows-core v0.54.0
[INFO] [stderr]    Compiling windows v0.54.0
[INFO] [stderr]    Compiling outlook-auto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `TypedVariant` is more private than the item `VariantError::Mismatch::result`
[INFO] [stdout]   --> src/common/variant.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         result : TypedVariant,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ field `VariantError::Mismatch::result` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `TypedVariant` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/common/variant.rs:94:1
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub(crate) enum TypedVariant {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bstr` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn bstr(rstr : &str) -> Result<BSTR, WinError> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]   --> src/common/variant.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl EvilVariant {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn is_null(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Empty` and `Unknown` are never constructed
[INFO] [stdout]   --> src/common/variant.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub(crate) enum TypedVariant {
[INFO] [stdout]    |                 ------------ variants in this enum
[INFO] [stdout] 95 |     Empty = 0x00,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     Unknown(IUnknown) = 0x0D
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypedVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `opt_out_arg` is never used
[INFO] [stdout]    --> src/common/variant.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn opt_out_arg() -> VARIANT {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PropertySet`, `MethodByref`, `PropertyGetByRef`, `PropertySetByRef`, and `Byref` are never constructed
[INFO] [stdout]   --> src/common/dispatch.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) enum Invocation {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 38 |     PropertySet = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 39 |     MethodByref = 1 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 40 |     PropertyGetByRef = 2 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     PropertySetByRef = 4 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     Byref = 8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_guid` and `dispparams` are never used
[INFO] [stdout]    --> src/common/dispatch.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout]  46 | pub(crate) trait HasDispatch {
[INFO] [stdout]     |                  ----------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn get_guid(&self) -> GUID {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn dispparams(mut vars : Vec<VARIANT>) -> DISPPARAMS {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `subfolder_names` is never used
[INFO] [stdout]    --> src/application.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Folder {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub(crate) fn subfolder_names(&self) -> Result<Vec<String>, WinError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s
[INFO] running `Command { std: "docker" "inspect" "ebc9dd784892e3c2bf3f1f3dbee212585a4dc4eedb87050c6ad3aa9f8f88f13e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc9dd784892e3c2bf3f1f3dbee212585a4dc4eedb87050c6ad3aa9f8f88f13e", kill_on_drop: false }`
[INFO] [stdout] ebc9dd784892e3c2bf3f1f3dbee212585a4dc4eedb87050c6ad3aa9f8f88f13e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d26c75c92c22e041eea291d975db32cb01ff86656a337de4343d5b520582d671
[INFO] running `Command { std: "docker" "start" "-a" "d26c75c92c22e041eea291d975db32cb01ff86656a337de4343d5b520582d671", kill_on_drop: false }`
[INFO] [stdout] warning: type `TypedVariant` is more private than the item `VariantError::Mismatch::result`
[INFO] [stdout]   --> src/common/variant.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         result : TypedVariant,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ field `VariantError::Mismatch::result` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `TypedVariant` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/common/variant.rs:94:1
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub(crate) enum TypedVariant {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bstr` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn bstr(rstr : &str) -> Result<BSTR, WinError> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]   --> src/common/variant.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl EvilVariant {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn is_null(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Empty` and `Unknown` are never constructed
[INFO] [stdout]   --> src/common/variant.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub(crate) enum TypedVariant {
[INFO] [stdout]    |                 ------------ variants in this enum
[INFO] [stdout] 95 |     Empty = 0x00,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     Unknown(IUnknown) = 0x0D
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypedVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `opt_out_arg` is never used
[INFO] [stdout]    --> src/common/variant.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn opt_out_arg() -> VARIANT {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PropertySet`, `MethodByref`, `PropertyGetByRef`, `PropertySetByRef`, and `Byref` are never constructed
[INFO] [stdout]   --> src/common/dispatch.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) enum Invocation {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 38 |     PropertySet = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 39 |     MethodByref = 1 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 40 |     PropertyGetByRef = 2 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     PropertySetByRef = 4 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     Byref = 8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_guid` and `dispparams` are never used
[INFO] [stdout]    --> src/common/dispatch.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout]  46 | pub(crate) trait HasDispatch {
[INFO] [stdout]     |                  ----------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn get_guid(&self) -> GUID {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn dispparams(mut vars : Vec<VARIANT>) -> DISPPARAMS {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `subfolder_names` is never used
[INFO] [stdout]    --> src/application.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Folder {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub(crate) fn subfolder_names(&self) -> Result<Vec<String>, WinError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling outlook-auto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `TypedVariant` is more private than the item `VariantError::Mismatch::result`
[INFO] [stdout]   --> src/common/variant.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         result : TypedVariant,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ field `VariantError::Mismatch::result` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `TypedVariant` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/common/variant.rs:94:1
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub(crate) enum TypedVariant {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bstr` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn bstr(rstr : &str) -> Result<BSTR, WinError> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]   --> src/common/variant.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl EvilVariant {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn is_null(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Empty` and `Unknown` are never constructed
[INFO] [stdout]   --> src/common/variant.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub(crate) enum TypedVariant {
[INFO] [stdout]    |                 ------------ variants in this enum
[INFO] [stdout] 95 |     Empty = 0x00,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     Unknown(IUnknown) = 0x0D
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypedVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `opt_out_arg` is never used
[INFO] [stdout]    --> src/common/variant.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn opt_out_arg() -> VARIANT {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PropertySet`, `MethodByref`, `PropertyGetByRef`, `PropertySetByRef`, and `Byref` are never constructed
[INFO] [stdout]   --> src/common/dispatch.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) enum Invocation {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 38 |     PropertySet = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 39 |     MethodByref = 1 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 40 |     PropertyGetByRef = 2 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     PropertySetByRef = 4 | 8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     Byref = 8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_guid` and `dispparams` are never used
[INFO] [stdout]    --> src/common/dispatch.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout]  46 | pub(crate) trait HasDispatch {
[INFO] [stdout]     |                  ----------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn get_guid(&self) -> GUID {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn dispparams(mut vars : Vec<VARIANT>) -> DISPPARAMS {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `subfolder_names` is never used
[INFO] [stdout]    --> src/application.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl Folder {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub(crate) fn subfolder_names(&self) -> Result<Vec<String>, WinError> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d26c75c92c22e041eea291d975db32cb01ff86656a337de4343d5b520582d671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26c75c92c22e041eea291d975db32cb01ff86656a337de4343d5b520582d671", kill_on_drop: false }`
[INFO] [stdout] d26c75c92c22e041eea291d975db32cb01ff86656a337de4343d5b520582d671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1367c12bea962affbf13e23b5bf94719da4987c13c8fec71f3860a5e79695203
[INFO] running `Command { std: "docker" "start" "-a" "1367c12bea962affbf13e23b5bf94719da4987c13c8fec71f3860a5e79695203", kill_on_drop: false }`
[INFO] [stderr] warning: type `TypedVariant` is more private than the item `VariantError::Mismatch::result`
[INFO] [stderr]   --> src/common/variant.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         result : TypedVariant,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ field `VariantError::Mismatch::result` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `TypedVariant` is only usable at visibility `pub(crate)`
[INFO] [stderr]   --> src/common/variant.rs:94:1
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub(crate) enum TypedVariant {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `bstr` is never used
[INFO] [stderr]   --> src/lib.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn bstr(rstr : &str) -> Result<BSTR, WinError> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_null` is never used
[INFO] [stderr]   --> src/common/variant.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 44 | impl EvilVariant {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 56 |     fn is_null(&self) -> bool {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Empty` and `Unknown` are never constructed
[INFO] [stderr]   --> src/common/variant.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub(crate) enum TypedVariant {
[INFO] [stderr]    |                 ------------ variants in this enum
[INFO] [stderr] 95 |     Empty = 0x00,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 99 |     Unknown(IUnknown) = 0x0D
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TypedVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `opt_out_arg` is never used
[INFO] [stderr]    --> src/common/variant.rs:156:4
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn opt_out_arg() -> VARIANT {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `PropertySet`, `MethodByref`, `PropertyGetByRef`, `PropertySetByRef`, and `Byref` are never constructed
[INFO] [stderr]   --> src/common/dispatch.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub(crate) enum Invocation {
[INFO] [stderr]    |                 ---------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 38 |     PropertySet = 4,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 39 |     MethodByref = 1 | 8,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 40 |     PropertyGetByRef = 2 | 8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 41 |     PropertySetByRef = 4 | 8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 42 |     Byref = 8,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `get_guid` and `dispparams` are never used
[INFO] [stderr]    --> src/common/dispatch.rs:114:8
[INFO] [stderr]     |
[INFO] [stderr]  46 | pub(crate) trait HasDispatch {
[INFO] [stderr]     |                  ----------- associated items in this trait
[INFO] [stderr] ...
[INFO] [stderr] 114 |     fn get_guid(&self) -> GUID {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 126 |     fn dispparams(mut vars : Vec<VARIANT>) -> DISPPARAMS {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `subfolder_names` is never used
[INFO] [stderr]    --> src/application.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr]  87 | impl Folder {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 114 |     pub(crate) fn subfolder_names(&self) -> Result<Vec<String>, WinError> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `outlook-auto` (lib) generated 8 warnings
[INFO] [stderr] warning: `outlook-auto` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/outlook_auto-639ccd0b53e5394d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests outlook_auto
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1367c12bea962affbf13e23b5bf94719da4987c13c8fec71f3860a5e79695203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1367c12bea962affbf13e23b5bf94719da4987c13c8fec71f3860a5e79695203", kill_on_drop: false }`
[INFO] [stdout] 1367c12bea962affbf13e23b5bf94719da4987c13c8fec71f3860a5e79695203
