[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 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharukitosa%2Frelly_clone" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harukitosa/relly_clone on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-15/source/Cargo.toml [INFO] crate git repo https://github.com/harukitosa/relly_clone already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha-1 v0.9.6 [INFO] [stderr] Downloaded anyhow v1.0.42 [INFO] [stderr] Downloaded cpufeatures v0.1.5 [INFO] [stderr] Downloaded zerocopy-derive v0.2.0 [INFO] [stderr] Downloaded zerocopy v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17e19760ef75d5e9c5d0395a5c9f6d10e5373a86d7751bf9d40ef6eb3dcfaae7 [INFO] running `Command { std: "docker" "start" "-a" "17e19760ef75d5e9c5d0395a5c9f6d10e5373a86d7751bf9d40ef6eb3dcfaae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17e19760ef75d5e9c5d0395a5c9f6d10e5373a86d7751bf9d40ef6eb3dcfaae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e19760ef75d5e9c5d0395a5c9f6d10e5373a86d7751bf9d40ef6eb3dcfaae7", kill_on_drop: false }` [INFO] [stdout] 17e19760ef75d5e9c5d0395a5c9f6d10e5373a86d7751bf9d40ef6eb3dcfaae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e5836a29f0f6ff6f46f785ab7313a35124cd9f3379d464ccaf148ed1cd22f04 [INFO] running `Command { std: "docker" "start" "-a" "9e5836a29f0f6ff6f46f785ab7313a35124cd9f3379d464ccaf148ed1cd22f04", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `valid` [INFO] [stdout] --> src/disk.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn valid(self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_u64` [INFO] [stdout] --> src/disk.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn to_u64(self) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DiskManager` [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 function is never used: `new` [INFO] [stdout] --> src/disk.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn new(heap_file: File) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/disk.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn open(heap_file_path: impl AsRef) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_page_data` [INFO] [stdout] --> src/disk.rs:72:12 [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] [INFO] [stdout] warning: associated function is never used: `write_page_data` [INFO] [stdout] --> src/disk.rs:78:12 [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] [INFO] [stdout] warning: associated function is never used: `allocate_page` [INFO] [stdout] --> src/disk.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn allocate_page(&mut self) -> PageId { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sync` [INFO] [stdout] --> src/disk.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn sync(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoFreeBuffer` [INFO] [stdout] --> src/buffer.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | NoFreeBuffer, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `next_victim_id` [INFO] [stdout] --> src/buffer.rs:49:2 [INFO] [stdout] | [INFO] [stdout] 49 | next_victim_id: BufferId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/buffer.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn new(pool_size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size` [INFO] [stdout] --> src/buffer.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `evict` [INFO] [stdout] --> src/buffer.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | fn evict(&mut self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increment_id` [INFO] [stdout] --> src/buffer.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | fn increment_id(&self, buffer_id: BufferId) -> BufferId { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `BufferPoolManager` [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 function is never used: `new` [INFO] [stdout] --> src/buffer.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn new(disk: DiskManager, pool: BufferPool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch_page` [INFO] [stdout] --> src/buffer.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn fetch_page(&mut self, page_id: PageId) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_page` [INFO] [stdout] --> src/buffer.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn create_page(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flush` [INFO] [stdout] --> src/buffer.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn flush(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.80s [INFO] running `Command { std: "docker" "inspect" "9e5836a29f0f6ff6f46f785ab7313a35124cd9f3379d464ccaf148ed1cd22f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e5836a29f0f6ff6f46f785ab7313a35124cd9f3379d464ccaf148ed1cd22f04", kill_on_drop: false }` [INFO] [stdout] 9e5836a29f0f6ff6f46f785ab7313a35124cd9f3379d464ccaf148ed1cd22f04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cccbffc70a7c5e2b9710ba422a6dc0831c046c110f3fa4f890a35577a52f1a8a [INFO] running `Command { std: "docker" "start" "-a" "cccbffc70a7c5e2b9710ba422a6dc0831c046c110f3fa4f890a35577a52f1a8a", kill_on_drop: false }` [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling md-5 v0.9.1 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `valid` [INFO] [stdout] --> src/disk.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn valid(self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sync` [INFO] [stdout] --> src/disk.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn sync(&mut self) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flush` [INFO] [stdout] --> src/buffer.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn flush(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "cccbffc70a7c5e2b9710ba422a6dc0831c046c110f3fa4f890a35577a52f1a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cccbffc70a7c5e2b9710ba422a6dc0831c046c110f3fa4f890a35577a52f1a8a", kill_on_drop: false }` [INFO] [stdout] cccbffc70a7c5e2b9710ba422a6dc0831c046c110f3fa4f890a35577a52f1a8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ae31fd97b971af86adf28390e741931897e7c50417dd0c2a72b90fcef691a77 [INFO] running `Command { std: "docker" "start" "-a" "1ae31fd97b971af86adf28390e741931897e7c50417dd0c2a72b90fcef691a77", 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)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `valid` [INFO] [stderr] --> src/disk.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn valid(self) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sync` [INFO] [stderr] --> src/disk.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn sync(&mut self) -> io::Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `flush` [INFO] [stderr] --> src/buffer.rs:179:9 [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 [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/relly_clone-1b720b630abcfbd9) [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 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ae31fd97b971af86adf28390e741931897e7c50417dd0c2a72b90fcef691a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ae31fd97b971af86adf28390e741931897e7c50417dd0c2a72b90fcef691a77", kill_on_drop: false }` [INFO] [stdout] 1ae31fd97b971af86adf28390e741931897e7c50417dd0c2a72b90fcef691a77