[INFO] cloning repository https://github.com/Start9Labs/start-fs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Start9Labs/start-fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStart9Labs%2Fstart-fs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStart9Labs%2Fstart-fs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91d2e1f1ef870041eff43b700a32f8098d74023a [INFO] building Start9Labs/start-fs against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStart9Labs%2Fstart-fs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Start9Labs/start-fs [INFO] finished tweaking git repo https://github.com/Start9Labs/start-fs [INFO] tweaked toml for git repo https://github.com/Start9Labs/start-fs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Start9Labs/start-fs on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Start9Labs/start-fs 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/Start9Labs/fuser.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-log-macros v0.2.16 [INFO] [stderr] Downloaded oneshot v0.1.8 [INFO] [stderr] Downloaded fd-lock-rs v0.1.4 [INFO] [stderr] Downloaded env_filter v0.1.0 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded clap_derive v4.5.5 [INFO] [stderr] Downloaded page_size v0.6.0 [INFO] [stderr] Downloaded ctrlc v3.4.4 [INFO] [stderr] Downloaded clap v4.5.7 [INFO] [stderr] Downloaded cc v1.1.0 [INFO] [stderr] Downloaded imbl-sized-chunks v0.1.2 [INFO] [stderr] Downloaded generic-array v1.0.0 [INFO] [stderr] Downloaded clap_builder v4.5.7 [INFO] [stderr] Downloaded syn v2.0.68 [INFO] [stderr] Downloaded bitmaps v3.2.1 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded env_logger v0.11.3 [INFO] [stderr] Downloaded test-log v0.2.16 [INFO] [stderr] Downloaded nix v0.28.0 [INFO] [stderr] Downloaded imbl v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c695327309111a5ffd37d631e5fa15f534864e857a0d7fb5dbacf5317e601eb1 [INFO] running `Command { std: "docker" "start" "-a" "c695327309111a5ffd37d631e5fa15f534864e857a0d7fb5dbacf5317e601eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c695327309111a5ffd37d631e5fa15f534864e857a0d7fb5dbacf5317e601eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c695327309111a5ffd37d631e5fa15f534864e857a0d7fb5dbacf5317e601eb1", kill_on_drop: false }` [INFO] [stdout] c695327309111a5ffd37d631e5fa15f534864e857a0d7fb5dbacf5317e601eb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb80a1a43bdb9854ba9aab074129ece85e5e2f62706b19eb3fccb87e77523899 [INFO] running `Command { std: "docker" "start" "-a" "eb80a1a43bdb9854ba9aab074129ece85e5e2f62706b19eb3fccb87e77523899", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling fuser v0.14.0 (https://github.com/Start9Labs/fuser.git#b60f00a8) [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling bitmaps v3.2.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling imbl-sized-chunks v0.1.2 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling zerocopy-derive v0.7.34 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling zerocopy v0.7.34 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling fd-lock-rs v0.1.4 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling generic-array v1.0.0 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling imbl v3.0.0 [INFO] [stderr] Compiling ctrlc v3.4.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling startos-backup-fs v0.1.0 (/opt/rustwide/workdir/backup-fs) [INFO] [stdout] warning: unused import: `std::os::raw::c_void` [INFO] [stdout] --> backup-fs/src/inode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::raw::c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read` [INFO] [stdout] --> backup-fs/src/handle.rs:658:27 [INFO] [stdout] | [INFO] [stdout] 658 | let (access_mask, read, _) = match flags & libc::O_ACCMODE { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> backup-fs/src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct BackupFS { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 100 | lock: FdLock, [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 `rollback` is never used [INFO] [stdout] --> backup-fs/src/atomic_file.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl AtomicFile { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn rollback(mut self) -> BkfsResult<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> backup-fs/src/util.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RandReader { [INFO] [stdout] | ------------------------------ associated function in this implementation [INFO] [stdout] 11 | pub fn new(rng: R) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `last`, `release`, and `try_join` are never used [INFO] [stdout] --> backup-fs/src/util.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 71 | impl NonContinuousRange { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | fn last(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn release(&mut self, id: u64) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | fn try_join(left: Self, right: Self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `empty`, `peek_next`, and `release` are never used [INFO] [stdout] --> backup-fs/src/util.rs:281:12 [INFO] [stdout] | [INFO] [stdout] 274 | impl IdPool { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 281 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 294 | pub fn peek_next(&self, after: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 312 | pub fn release(&mut self, id: u64) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BkfsError` [INFO] [stdout] --> backup-fs/src/main.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use backupfs::error::{BkfsError, BkfsErrorKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 2m 59s [INFO] running `Command { std: "docker" "inspect" "eb80a1a43bdb9854ba9aab074129ece85e5e2f62706b19eb3fccb87e77523899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb80a1a43bdb9854ba9aab074129ece85e5e2f62706b19eb3fccb87e77523899", kill_on_drop: false }` [INFO] [stdout] eb80a1a43bdb9854ba9aab074129ece85e5e2f62706b19eb3fccb87e77523899 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d35fd2363b40b6e1066dac7d136699113b7d812cacb465e057c243764976d49 [INFO] running `Command { std: "docker" "start" "-a" "1d35fd2363b40b6e1066dac7d136699113b7d812cacb465e057c243764976d49", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling oneshot v0.1.8 [INFO] [stdout] warning: unused import: `std::os::raw::c_void` [INFO] [stdout] --> backup-fs/src/inode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::raw::c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read` [INFO] [stdout] --> backup-fs/src/handle.rs:658:27 [INFO] [stdout] | [INFO] [stdout] 658 | let (access_mask, read, _) = match flags & libc::O_ACCMODE { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> backup-fs/src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct BackupFS { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 100 | lock: FdLock, [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 `rollback` is never used [INFO] [stdout] --> backup-fs/src/atomic_file.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl AtomicFile { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn rollback(mut self) -> BkfsResult<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> backup-fs/src/util.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RandReader { [INFO] [stdout] | ------------------------------ associated function in this implementation [INFO] [stdout] 11 | pub fn new(rng: R) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `last`, `release`, and `try_join` are never used [INFO] [stdout] --> backup-fs/src/util.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 71 | impl NonContinuousRange { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | fn last(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn release(&mut self, id: u64) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | fn try_join(left: Self, right: Self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `empty`, `peek_next`, and `release` are never used [INFO] [stdout] --> backup-fs/src/util.rs:281:12 [INFO] [stdout] | [INFO] [stdout] 274 | impl IdPool { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 281 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 294 | pub fn peek_next(&self, after: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 312 | pub fn release(&mut self, id: u64) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling test-log v0.2.16 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling startos-backup-fs v0.1.0 (/opt/rustwide/workdir/backup-fs) [INFO] [stdout] warning: unused import: `BkfsError` [INFO] [stdout] --> backup-fs/src/main.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use backupfs::error::{BkfsError, BkfsErrorKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::raw::c_void` [INFO] [stdout] --> backup-fs/src/inode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::raw::c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `read` [INFO] [stdout] --> backup-fs/src/handle.rs:658:27 [INFO] [stdout] | [INFO] [stdout] 658 | let (access_mask, read, _) = match flags & libc::O_ACCMODE { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> backup-fs/src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct BackupFS { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 100 | lock: FdLock, [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 `rollback` is never used [INFO] [stdout] --> backup-fs/src/atomic_file.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl AtomicFile { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn rollback(mut self) -> BkfsResult<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> backup-fs/src/util.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RandReader { [INFO] [stdout] | ------------------------------ associated function in this implementation [INFO] [stdout] 11 | pub fn new(rng: R) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `last`, `release`, and `try_join` are never used [INFO] [stdout] --> backup-fs/src/util.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 71 | impl NonContinuousRange { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | fn last(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn release(&mut self, id: u64) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | fn try_join(left: Self, right: Self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `empty`, `peek_next`, and `release` are never used [INFO] [stdout] --> backup-fs/src/util.rs:281:12 [INFO] [stdout] | [INFO] [stdout] 274 | impl IdPool { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 281 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 294 | pub fn peek_next(&self, after: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 312 | pub fn release(&mut self, id: u64) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 42.09s [INFO] running `Command { std: "docker" "inspect" "1d35fd2363b40b6e1066dac7d136699113b7d812cacb465e057c243764976d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d35fd2363b40b6e1066dac7d136699113b7d812cacb465e057c243764976d49", kill_on_drop: false }` [INFO] [stdout] 1d35fd2363b40b6e1066dac7d136699113b7d812cacb465e057c243764976d49