[INFO] cloning repository https://github.com/harukitosa/relly_clone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harukitosa/relly_clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharukitosa%2Frelly_clone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharukitosa%2Frelly_clone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e8c77d0e82aa99eaf4d1e24825b95000202f631 [INFO] testing harukitosa/relly_clone against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharukitosa%2Frelly_clone" "/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/harukitosa/relly_clone [INFO] finished tweaking git repo https://github.com/harukitosa/relly_clone [INFO] tweaked toml for git repo https://github.com/harukitosa/relly_clone written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/harukitosa/relly_clone on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/harukitosa/relly_clone 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded cpufeatures v0.1.5 [INFO] [stderr] Downloaded thiserror v1.0.26 [INFO] [stderr] Downloaded sha-1 v0.9.6 [INFO] [stderr] Downloaded thiserror-impl v1.0.26 [INFO] [stderr] Downloaded zerocopy v0.3.0 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded syn v1.0.73 [INFO] [stderr] Downloaded zerocopy-derive v0.2.0 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4750fed5e4deff90c382be36edeb6fbd9d56589dc6e8064a4ab64c74a4d60d21 [INFO] running `Command { std: "docker" "start" "-a" "4750fed5e4deff90c382be36edeb6fbd9d56589dc6e8064a4ab64c74a4d60d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4750fed5e4deff90c382be36edeb6fbd9d56589dc6e8064a4ab64c74a4d60d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4750fed5e4deff90c382be36edeb6fbd9d56589dc6e8064a4ab64c74a4d60d21", kill_on_drop: false }` [INFO] [stdout] 4750fed5e4deff90c382be36edeb6fbd9d56589dc6e8064a4ab64c74a4d60d21 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c4cd3ff64afa46feccc7b98c9897f32c58cc5cec0e5c7c5567ba3993f058d44 [INFO] running `Command { std: "docker" "start" "-a" "6c4cd3ff64afa46feccc7b98c9897f32c58cc5cec0e5c7c5567ba3993f058d44", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling relly_clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/buffer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PAGE_SIZE` is never used [INFO] [stdout] --> src/disk.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const PAGE_SIZE: usize = 4096; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PageId` is never constructed [INFO] [stdout] --> src/disk.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct PageId(pub u64); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `INVALID_PAGE_ID`, `valid`, and `to_u64` are never used [INFO] [stdout] --> src/disk.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 13 | impl PageId { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 14 | pub const INVALID_PAGE_ID: PageId = PageId(u64::MAX); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | [INFO] [stdout] 16 | pub fn valid(self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn to_u64(self) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DiskManager` is never constructed [INFO] [stdout] --> src/disk.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct DiskManager { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `open`, `read_page_data`, `write_page_data`, `allocate_page`, and `sync` are never used [INFO] [stdout] --> src/disk.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl DiskManager { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 54 | pub fn new(heap_file: File) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn open(heap_file_path: impl AsRef) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn read_page_data(&mut self, page_id: PageId, data: &mut [u8]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn write_page_data(&mut self, page_id: PageId, data: &[u8]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn allocate_page(&mut self) -> PageId { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn sync(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/buffer.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferId` is never constructed [INFO] [stdout] --> src/buffer.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct BufferId(usize); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Page` is never used [INFO] [stdout] --> src/buffer.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub type Page = [u8; PAGE_SIZE]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Buffer` is never constructed [INFO] [stdout] --> src/buffer.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Buffer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Frame` is never constructed [INFO] [stdout] --> src/buffer.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Frame { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferPool` is never constructed [INFO] [stdout] --> src/buffer.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct BufferPool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `size`, `evict`, and `increment_id` are never used [INFO] [stdout] --> src/buffer.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | impl BufferPool { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 53 | pub fn new(pool_size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | fn evict(&mut self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn increment_id(&self, buffer_id: BufferId) -> BufferId { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferPoolManager` is never constructed [INFO] [stdout] --> src/buffer.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct BufferPoolManager { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `fetch_page`, `create_page`, and `flush` are never used [INFO] [stdout] --> src/buffer.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 118 | impl BufferPoolManager { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 119 | pub fn new(disk: DiskManager, pool: BufferPool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pub fn fetch_page(&mut self, page_id: PageId) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn create_page(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | pub fn flush(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.86s [INFO] running `Command { std: "docker" "inspect" "6c4cd3ff64afa46feccc7b98c9897f32c58cc5cec0e5c7c5567ba3993f058d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c4cd3ff64afa46feccc7b98c9897f32c58cc5cec0e5c7c5567ba3993f058d44", kill_on_drop: false }` [INFO] [stdout] 6c4cd3ff64afa46feccc7b98c9897f32c58cc5cec0e5c7c5567ba3993f058d44 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7968d3d7ac37079f10ae3937777f1e0d5d0e540fc5a59939f275561eb1d3313b [INFO] running `Command { std: "docker" "start" "-a" "7968d3d7ac37079f10ae3937777f1e0d5d0e540fc5a59939f275561eb1d3313b", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cpufeatures v0.1.5 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling relly_clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/buffer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `valid` is never used [INFO] [stdout] --> src/disk.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl PageId { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn valid(self) -> Option { [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 `sync` is never used [INFO] [stdout] --> src/disk.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl DiskManager { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn sync(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/buffer.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 118 | impl BufferPoolManager { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 179 | pub fn flush(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "7968d3d7ac37079f10ae3937777f1e0d5d0e540fc5a59939f275561eb1d3313b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7968d3d7ac37079f10ae3937777f1e0d5d0e540fc5a59939f275561eb1d3313b", kill_on_drop: false }` [INFO] [stdout] 7968d3d7ac37079f10ae3937777f1e0d5d0e540fc5a59939f275561eb1d3313b [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c0c0d3f5a8d0369953bbb04c5c26839931a35f1364e3cc2299c40cbd027e371 [INFO] running `Command { std: "docker" "start" "-a" "2c0c0d3f5a8d0369953bbb04c5c26839931a35f1364e3cc2299c40cbd027e371", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::borrow::BorrowMut` [INFO] [stderr] --> src/buffer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::BorrowMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `valid` is never used [INFO] [stderr] --> src/disk.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl PageId { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn valid(self) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `sync` is never used [INFO] [stderr] --> src/disk.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 53 | impl DiskManager { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 90 | pub fn sync(&mut self) -> io::Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `flush` is never used [INFO] [stderr] --> src/buffer.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 118 | impl BufferPoolManager { [INFO] [stderr] | ---------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 179 | pub fn flush(&mut self) -> Result<(), Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `relly_clone` (bin "relly_clone" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/relly_clone-90ee617ba43085cb) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test buffer::tests::test ... ok [INFO] [stdout] test disk::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2c0c0d3f5a8d0369953bbb04c5c26839931a35f1364e3cc2299c40cbd027e371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c0c0d3f5a8d0369953bbb04c5c26839931a35f1364e3cc2299c40cbd027e371", kill_on_drop: false }` [INFO] [stdout] 2c0c0d3f5a8d0369953bbb04c5c26839931a35f1364e3cc2299c40cbd027e371