[INFO] cloning repository https://github.com/AgustinCB/ruthless [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AgustinCB/ruthless" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgustinCB%2Fruthless", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgustinCB%2Fruthless'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f76e528d0d38ccde026431ba842caec45d8b187 [INFO] checking AgustinCB/ruthless/7f76e528d0d38ccde026431ba842caec45d8b187 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgustinCB%2Fruthless" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AgustinCB/ruthless on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AgustinCB/ruthless [INFO] finished tweaking git repo https://github.com/AgustinCB/ruthless [INFO] tweaked toml for git repo https://github.com/AgustinCB/ruthless written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AgustinCB/ruthless 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded filetime v0.2.4 [INFO] [stderr] Downloaded tar v0.4.22 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded backtrace v0.3.14 [INFO] [stderr] Downloaded serde_derive v1.0.90 [INFO] [stderr] Downloaded serde v1.0.90 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded cc v1.0.31 [INFO] [stderr] Downloaded syn v0.15.29 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded rand_jitter v0.1.3 [INFO] [stderr] Downloaded spin v0.5.0 [INFO] [stderr] Downloaded libc v0.2.50 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0af763ef6ed757e2cc9f17c0fc0282c86ad7060bb1083cfc135ee436defecca7 [INFO] running `Command { std: "docker" "start" "-a" "0af763ef6ed757e2cc9f17c0fc0282c86ad7060bb1083cfc135ee436defecca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0af763ef6ed757e2cc9f17c0fc0282c86ad7060bb1083cfc135ee436defecca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0af763ef6ed757e2cc9f17c0fc0282c86ad7060bb1083cfc135ee436defecca7", kill_on_drop: false }` [INFO] [stdout] 0af763ef6ed757e2cc9f17c0fc0282c86ad7060bb1083cfc135ee436defecca7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4f65ef94211dfadca3bf2330cde8881b82c65720199ab49c8a00fd04c54d762 [INFO] running `Command { std: "docker" "start" "-a" "f4f65ef94211dfadca3bf2330cde8881b82c65720199ab49c8a00fd04c54d762", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking tar v0.4.22 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking ruthless v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/btrfs_send.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | Subvol(PathBuf, BtrfsUuid, u64), [INFO] [stdout] | ------ ^^^^^^^ ^^^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 14 | Subvol((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, `2`, `3`, and `4` are never read [INFO] [stdout] --> src/btrfs_send.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | Snapshot(PathBuf, BtrfsUuid, u64, BtrfsUuid, u64), [INFO] [stdout] | -------- ^^^^^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 15 | Snapshot((), (), (), (), ()), [INFO] [stdout] | ~~ ~~ ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/btrfs_send.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | Write(PathBuf, u64, Vec), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | Write(PathBuf, (), Vec), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/btrfs_send.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | Clone(PathBuf, u64, u64, BtrfsUuid, u64, PathBuf, u64), [INFO] [stdout] | ----- ^^^^^^^ ^^^ ^^^ ^^^^^^^^^ ^^^ ^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 29 | Clone((), (), (), (), (), (), ()), [INFO] [stdout] | ~~ ~~ ~~ ~~ ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `3` is never read [INFO] [stdout] --> src/btrfs_send.rs:33:41 [INFO] [stdout] | [INFO] [stdout] 33 | Utimes(PathBuf, Timespec, Timespec, Timespec), [INFO] [stdout] | ------ field in this variant ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | Utimes(PathBuf, Timespec, Timespec, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/btrfs_send.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | UpdateExtent(PathBuf, u64, u64), [INFO] [stdout] | ------------ ^^^^^^^ ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 35 | UpdateExtent((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `secs` is never read [INFO] [stdout] --> src/btrfs_send.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) struct Timespec { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 40 | secs: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Timespec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/btrfs_send.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | Transid(u64), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 52 | Transid(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/btrfs_send.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | Otime(Timespec), [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | Otime(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/btrfs_send.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 70 | CloneUuid(BtrfsUuid), [INFO] [stdout] | --------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | CloneUuid(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BTRFS_IOC_INO_LOOKUP_USER` is never used [INFO] [stdout] --> src/images.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) const BTRFS_IOC_INO_LOOKUP_USER: u64 = 62; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BTRFS_INO_LOOKUP_PATH_MAX` is never used [INFO] [stdout] --> src/images.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const BTRFS_INO_LOOKUP_PATH_MAX: usize = 4080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InoLookup` is never constructed [INFO] [stdout] --> src/images.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct InoLookup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InoLookup` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/btrfs_send.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | Subvol(PathBuf, BtrfsUuid, u64), [INFO] [stdout] | ------ ^^^^^^^ ^^^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 14 | Subvol((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, `2`, `3`, and `4` are never read [INFO] [stdout] --> src/btrfs_send.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | Snapshot(PathBuf, BtrfsUuid, u64, BtrfsUuid, u64), [INFO] [stdout] | -------- ^^^^^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 15 | Snapshot((), (), (), (), ()), [INFO] [stdout] | ~~ ~~ ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/btrfs_send.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | Write(PathBuf, u64, Vec), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | Write(PathBuf, (), Vec), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/btrfs_send.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | Clone(PathBuf, u64, u64, BtrfsUuid, u64, PathBuf, u64), [INFO] [stdout] | ----- ^^^^^^^ ^^^ ^^^ ^^^^^^^^^ ^^^ ^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 29 | Clone((), (), (), (), (), (), ()), [INFO] [stdout] | ~~ ~~ ~~ ~~ ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `3` is never read [INFO] [stdout] --> src/btrfs_send.rs:33:41 [INFO] [stdout] | [INFO] [stdout] 33 | Utimes(PathBuf, Timespec, Timespec, Timespec), [INFO] [stdout] | ------ field in this variant ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | Utimes(PathBuf, Timespec, Timespec, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/btrfs_send.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | UpdateExtent(PathBuf, u64, u64), [INFO] [stdout] | ------------ ^^^^^^^ ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 35 | UpdateExtent((), (), ()), [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `secs` is never read [INFO] [stdout] --> src/btrfs_send.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) struct Timespec { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 40 | secs: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Timespec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/btrfs_send.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | Transid(u64), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 52 | Transid(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/btrfs_send.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 62 | Otime(Timespec), [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | Otime(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/btrfs_send.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 70 | CloneUuid(BtrfsUuid), [INFO] [stdout] | --------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | CloneUuid(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BTRFS_IOC_INO_LOOKUP_USER` is never used [INFO] [stdout] --> src/images.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) const BTRFS_IOC_INO_LOOKUP_USER: u64 = 62; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BTRFS_INO_LOOKUP_PATH_MAX` is never used [INFO] [stdout] --> src/images.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const BTRFS_INO_LOOKUP_PATH_MAX: usize = 4080; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InoLookup` is never constructed [INFO] [stdout] --> src/images.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct InoLookup { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InoLookup` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.92s [INFO] running `Command { std: "docker" "inspect" "f4f65ef94211dfadca3bf2330cde8881b82c65720199ab49c8a00fd04c54d762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4f65ef94211dfadca3bf2330cde8881b82c65720199ab49c8a00fd04c54d762", kill_on_drop: false }` [INFO] [stdout] f4f65ef94211dfadca3bf2330cde8881b82c65720199ab49c8a00fd04c54d762