[INFO] fetching crate blown-fuse 0.3.1...
[INFO] checking blown-fuse-0.3.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate blown-fuse 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate blown-fuse 0.3.1 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blown-fuse 0.3.1
[INFO] finished tweaking crates.io crate blown-fuse 0.3.1
[INFO] tweaked toml for crates.io crate blown-fuse 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate blown-fuse 0.3.1 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck_derive v1.0.1
[INFO] [stderr]   Downloaded num_enum_derive v0.5.6
[INFO] [stderr]   Downloaded num_enum v0.5.6
[INFO] [stderr]   Downloaded bytemuck v1.7.3
[INFO] [stderr]   Downloaded clap v3.0.5
[INFO] [stderr]   Downloaded syn v1.0.85
[INFO] [stderr]   Downloaded tokio v1.15.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7c54326a8a371239775dd9ccd1baffe20930d5c1be390284fd88dd631d1a706
[INFO] running `Command { std: "docker" "start" "-a" "f7c54326a8a371239775dd9ccd1baffe20930d5c1be390284fd88dd631d1a706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c54326a8a371239775dd9ccd1baffe20930d5c1be390284fd88dd631d1a706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c54326a8a371239775dd9ccd1baffe20930d5c1be390284fd88dd631d1a706", kill_on_drop: false }`
[INFO] [stdout] f7c54326a8a371239775dd9ccd1baffe20930d5c1be390284fd88dd631d1a706
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56901c36bc3ec8be6f93ab970747cb0f6dd490d9ca80638f41f3dde6ddfd86e
[INFO] running `Command { std: "docker" "start" "-a" "c56901c36bc3ec8be6f93ab970747cb0f6dd490d9ca80638f41f3dde6ddfd86e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking clap v3.0.5
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]     Checking num_enum v0.5.6
[INFO] [stderr]     Checking blown-fuse v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |             Ok(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |             Interruptible::Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |             Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |             Ok(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |             Interruptible::Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |             Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileLock` is never constructed
[INFO] [stdout]    --> src/proto.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct FileLock {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileLock` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetattrIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct SetattrIn {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetattrIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenameIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub struct RenameIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RenameIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:464:12
[INFO] [stdout]     |
[INFO] [stdout] 464 | pub struct LkIn {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 474 | pub struct GetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct SetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkwIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:486:12
[INFO] [stdout]     |
[INFO] [stdout] 486 | pub struct SetlkwIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkwIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterruptIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:508:12
[INFO] [stdout]     |
[INFO] [stdout] 508 | pub struct InterruptIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InterruptIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IoctlIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:528:12
[INFO] [stdout]     |
[INFO] [stdout] 528 | pub struct IoctlIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IoctlIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PollIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:539:12
[INFO] [stdout]     |
[INFO] [stdout] 539 | pub struct PollIn {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PollIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FallocateIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:562:12
[INFO] [stdout]     |
[INFO] [stdout] 562 | pub struct FallocateIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FallocateIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rename2In` is never constructed
[INFO] [stdout]    --> src/proto.rs:578:12
[INFO] [stdout]     |
[INFO] [stdout] 578 | pub struct Rename2In {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rename2In` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LseekIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:586:12
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct LseekIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LseekIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyFileRangeIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:595:12
[INFO] [stdout]     |
[INFO] [stdout] 595 | pub struct CopyFileRangeIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CopyFileRangeIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileLock` is never constructed
[INFO] [stdout]    --> src/proto.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct FileLock {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileLock` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetattrIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct SetattrIn {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetattrIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenameIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub struct RenameIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RenameIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:464:12
[INFO] [stdout]     |
[INFO] [stdout] 464 | pub struct LkIn {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 474 | pub struct GetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct SetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkwIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:486:12
[INFO] [stdout]     |
[INFO] [stdout] 486 | pub struct SetlkwIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkwIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterruptIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:508:12
[INFO] [stdout]     |
[INFO] [stdout] 508 | pub struct InterruptIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InterruptIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IoctlIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:528:12
[INFO] [stdout]     |
[INFO] [stdout] 528 | pub struct IoctlIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IoctlIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PollIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:539:12
[INFO] [stdout]     |
[INFO] [stdout] 539 | pub struct PollIn {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PollIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FallocateIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:562:12
[INFO] [stdout]     |
[INFO] [stdout] 562 | pub struct FallocateIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FallocateIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rename2In` is never constructed
[INFO] [stdout]    --> src/proto.rs:578:12
[INFO] [stdout]     |
[INFO] [stdout] 578 | pub struct Rename2In {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rename2In` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LseekIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:586:12
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct LseekIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LseekIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyFileRangeIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:595:12
[INFO] [stdout]     |
[INFO] [stdout] 595 | pub struct CopyFileRangeIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CopyFileRangeIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/ext2.rs:513:19
[INFO] [stdout]     |
[INFO] [stdout] 513 |         .arg(Arg::from_usage("[mount_options] -o <options>... 'See fuse(8)'").number_of_values(1))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/ext2.rs:514:19
[INFO] [stdout]     |
[INFO] [stdout] 514 |         .arg(Arg::from_usage("<image> 'Filesystem image file'"))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/ext2.rs:515:19
[INFO] [stdout]     |
[INFO] [stdout] 515 |         .arg(Arg::from_usage("<mountpoint> 'Filesystem mountpoint'"))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/passthrough.rs:427:19
[INFO] [stdout]     |
[INFO] [stdout] 427 |         .arg(Arg::from_usage("<mountpoint> 'Filesystem mountpoint'"))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "c56901c36bc3ec8be6f93ab970747cb0f6dd490d9ca80638f41f3dde6ddfd86e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56901c36bc3ec8be6f93ab970747cb0f6dd490d9ca80638f41f3dde6ddfd86e", kill_on_drop: false }`
[INFO] [stdout] c56901c36bc3ec8be6f93ab970747cb0f6dd490d9ca80638f41f3dde6ddfd86e
[INFO] checking blown-fuse-0.3.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate blown-fuse 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate blown-fuse 0.3.1 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blown-fuse 0.3.1
[INFO] finished tweaking crates.io crate blown-fuse 0.3.1
[INFO] tweaked toml for crates.io crate blown-fuse 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate blown-fuse 0.3.1 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39d04310e8228caa78266a6678578c05b60e8b69d3967f44f48dcf6534066f1b
[INFO] running `Command { std: "docker" "start" "-a" "39d04310e8228caa78266a6678578c05b60e8b69d3967f44f48dcf6534066f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39d04310e8228caa78266a6678578c05b60e8b69d3967f44f48dcf6534066f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d04310e8228caa78266a6678578c05b60e8b69d3967f44f48dcf6534066f1b", kill_on_drop: false }`
[INFO] [stdout] 39d04310e8228caa78266a6678578c05b60e8b69d3967f44f48dcf6534066f1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd27646ea740f596396cc8a7ec4b6bc1801268565e06ba81b2232d279d84f20a
[INFO] running `Command { std: "docker" "start" "-a" "cd27646ea740f596396cc8a7ec4b6bc1801268565e06ba81b2232d279d84f20a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking clap v3.0.5
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]     Checking num_enum v0.5.6
[INFO] [stderr]     Checking blown-fuse v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |             Ok(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |             Interruptible::Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |             Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |             Ok(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |             Interruptible::Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/io.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |             Completed(_, _) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileLock` is never constructed
[INFO] [stdout]    --> src/proto.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct FileLock {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileLock` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetattrIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct SetattrIn {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetattrIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenameIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub struct RenameIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RenameIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:464:12
[INFO] [stdout]     |
[INFO] [stdout] 464 | pub struct LkIn {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 474 | pub struct GetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct SetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkwIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:486:12
[INFO] [stdout]     |
[INFO] [stdout] 486 | pub struct SetlkwIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkwIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterruptIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:508:12
[INFO] [stdout]     |
[INFO] [stdout] 508 | pub struct InterruptIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InterruptIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IoctlIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:528:12
[INFO] [stdout]     |
[INFO] [stdout] 528 | pub struct IoctlIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IoctlIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PollIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:539:12
[INFO] [stdout]     |
[INFO] [stdout] 539 | pub struct PollIn {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PollIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FallocateIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:562:12
[INFO] [stdout]     |
[INFO] [stdout] 562 | pub struct FallocateIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FallocateIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rename2In` is never constructed
[INFO] [stdout]    --> src/proto.rs:578:12
[INFO] [stdout]     |
[INFO] [stdout] 578 | pub struct Rename2In {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rename2In` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LseekIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:586:12
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct LseekIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LseekIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyFileRangeIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:595:12
[INFO] [stdout]     |
[INFO] [stdout] 595 | pub struct CopyFileRangeIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CopyFileRangeIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileLock` is never constructed
[INFO] [stdout]    --> src/proto.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct FileLock {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileLock` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetattrIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct SetattrIn {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetattrIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenameIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub struct RenameIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RenameIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:464:12
[INFO] [stdout]     |
[INFO] [stdout] 464 | pub struct LkIn {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 474 | pub struct GetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct SetlkIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetlkwIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:486:12
[INFO] [stdout]     |
[INFO] [stdout] 486 | pub struct SetlkwIn {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SetlkwIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterruptIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:508:12
[INFO] [stdout]     |
[INFO] [stdout] 508 | pub struct InterruptIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InterruptIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IoctlIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:528:12
[INFO] [stdout]     |
[INFO] [stdout] 528 | pub struct IoctlIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IoctlIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PollIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:539:12
[INFO] [stdout]     |
[INFO] [stdout] 539 | pub struct PollIn {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PollIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FallocateIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:562:12
[INFO] [stdout]     |
[INFO] [stdout] 562 | pub struct FallocateIn {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FallocateIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rename2In` is never constructed
[INFO] [stdout]    --> src/proto.rs:578:12
[INFO] [stdout]     |
[INFO] [stdout] 578 | pub struct Rename2In {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rename2In` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LseekIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:586:12
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct LseekIn {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LseekIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyFileRangeIn` is never constructed
[INFO] [stdout]    --> src/proto.rs:595:12
[INFO] [stdout]     |
[INFO] [stdout] 595 | pub struct CopyFileRangeIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CopyFileRangeIn` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/passthrough.rs:427:19
[INFO] [stdout]     |
[INFO] [stdout] 427 |         .arg(Arg::from_usage("<mountpoint> 'Filesystem mountpoint'"))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/ext2.rs:513:19
[INFO] [stdout]     |
[INFO] [stdout] 513 |         .arg(Arg::from_usage("[mount_options] -o <options>... 'See fuse(8)'").number_of_values(1))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/ext2.rs:514:19
[INFO] [stdout]     |
[INFO] [stdout] 514 |         .arg(Arg::from_usage("<image> 'Filesystem image file'"))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::from_usage`: Deprecated in Issue #3086, see `clap::arg!
[INFO] [stdout]    --> examples/ext2.rs:515:19
[INFO] [stdout]     |
[INFO] [stdout] 515 |         .arg(Arg::from_usage("<mountpoint> 'Filesystem mountpoint'"))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.80s
[INFO] running `Command { std: "docker" "inspect" "cd27646ea740f596396cc8a7ec4b6bc1801268565e06ba81b2232d279d84f20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd27646ea740f596396cc8a7ec4b6bc1801268565e06ba81b2232d279d84f20a", kill_on_drop: false }`
[INFO] [stdout] cd27646ea740f596396cc8a7ec4b6bc1801268565e06ba81b2232d279d84f20a