[INFO] cloning repository https://github.com/smasher164/mrdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smasher164/mrdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmasher164%2Fmrdb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmasher164%2Fmrdb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b4015f3828e72c948cea84cff0e81474cfbf512 [INFO] checking smasher164/mrdb against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmasher164%2Fmrdb" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smasher164/mrdb 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 git repo https://github.com/smasher164/mrdb [INFO] finished tweaking git repo https://github.com/smasher164/mrdb [INFO] tweaked toml for git repo https://github.com/smasher164/mrdb written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/smasher164/mrdb 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded init_array v0.3.0 [INFO] [stderr] Downloaded bitfield-struct v0.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 15c3ca722129e36b63698f614ca8ba752fedd1e9c75f83f059f4606462a9a610 [INFO] running `Command { std: "docker" "start" "-a" "15c3ca722129e36b63698f614ca8ba752fedd1e9c75f83f059f4606462a9a610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15c3ca722129e36b63698f614ca8ba752fedd1e9c75f83f059f4606462a9a610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15c3ca722129e36b63698f614ca8ba752fedd1e9c75f83f059f4606462a9a610", kill_on_drop: false }` [INFO] [stdout] 15c3ca722129e36b63698f614ca8ba752fedd1e9c75f83f059f4606462a9a610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 701628698fb6925a1c9e1e61da0ca6a41e7e007e8b3a327fbcbe7efe1b86a4b4 [INFO] running `Command { std: "docker" "start" "-a" "701628698fb6925a1c9e1e61da0ca6a41e7e007e8b3a327fbcbe7efe1b86a4b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling thiserror v1.0.53 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking init_array v0.3.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling thiserror-impl v1.0.53 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling bitfield-struct v0.5.6 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking mrdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `os::fd::AsFd`, `thread::sleep`, and `time::Duration` [INFO] [stdout] --> src/lib.rs:11:42 [INFO] [stdout] | [INFO] [stdout] 11 | sync::atomic::{AtomicU64, Ordering}, thread::sleep, time::Duration, os::fd::AsFd, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/lib.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing::{info, error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] 129 + let n = self.0 & PAGE_COUNT_MASK; // no longer +1, because when cleared it's empty. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `os::fd::AsFd`, `thread::sleep`, and `time::Duration` [INFO] [stdout] --> src/lib.rs:11:42 [INFO] [stdout] | [INFO] [stdout] 11 | sync::atomic::{AtomicU64, Ordering}, thread::sleep, time::Duration, os::fd::AsFd, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/lib.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing::{info, error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] 129 + let n = self.0 & PAGE_COUNT_MASK; // no longer +1, because when cleared it's empty. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `st` [INFO] [stdout] --> src/lib.rs:617:13 [INFO] [stdout] | [INFO] [stdout] 617 | let st = PageState::get(old); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OFFSET_MASK` is never used [INFO] [stdout] --> src/lib.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | const OFFSET_MASK: u64 = PID_MASK; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES` is never used [INFO] [stdout] --> src/lib.rs:64:7 [INFO] [stdout] | [INFO] [stdout] 64 | const MAX_PAGES: u64 = 1 << 52; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES_LARGE` is never used [INFO] [stdout] --> src/lib.rs:65:7 [INFO] [stdout] | [INFO] [stdout] 65 | const MAX_PAGES_LARGE: u64 = 1 << 40; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_page_id` is never used [INFO] [stdout] --> src/lib.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 80 | impl Mmap { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | unsafe fn to_page_id(&self, ptr: *mut u8) -> PageId { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_locked` is never used [INFO] [stdout] --> src/lib.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 217 | impl PageEntry { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 290 | fn is_locked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unfix_write` and `unfix_read` are never used [INFO] [stdout] --> src/lib.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 381 | impl PageCache { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 464 | fn unfix_write(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 467 | fn unfix_read(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `st` [INFO] [stdout] --> src/lib.rs:617:13 [INFO] [stdout] | [INFO] [stdout] 617 | let st = PageState::get(old); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OFFSET_MASK` is never used [INFO] [stdout] --> src/lib.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | const OFFSET_MASK: u64 = PID_MASK; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES` is never used [INFO] [stdout] --> src/lib.rs:64:7 [INFO] [stdout] | [INFO] [stdout] 64 | const MAX_PAGES: u64 = 1 << 52; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES_LARGE` is never used [INFO] [stdout] --> src/lib.rs:65:7 [INFO] [stdout] | [INFO] [stdout] 65 | const MAX_PAGES_LARGE: u64 = 1 << 40; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_page_id` is never used [INFO] [stdout] --> src/lib.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 80 | impl Mmap { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | unsafe fn to_page_id(&self, ptr: *mut u8) -> PageId { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_locked` is never used [INFO] [stdout] --> src/lib.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 217 | impl PageEntry { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 290 | fn is_locked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unfix_write` and `unfix_read` are never used [INFO] [stdout] --> src/lib.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 381 | impl PageCache { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 464 | fn unfix_write(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 467 | fn unfix_read(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.94s [INFO] running `Command { std: "docker" "inspect" "701628698fb6925a1c9e1e61da0ca6a41e7e007e8b3a327fbcbe7efe1b86a4b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701628698fb6925a1c9e1e61da0ca6a41e7e007e8b3a327fbcbe7efe1b86a4b4", kill_on_drop: false }` [INFO] [stdout] 701628698fb6925a1c9e1e61da0ca6a41e7e007e8b3a327fbcbe7efe1b86a4b4 [INFO] checking smasher164/mrdb against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmasher164%2Fmrdb" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smasher164/mrdb 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 git repo https://github.com/smasher164/mrdb [INFO] finished tweaking git repo https://github.com/smasher164/mrdb [INFO] tweaked toml for git repo https://github.com/smasher164/mrdb written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/smasher164/mrdb 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 47e8395d662fa685aa868909d5951ff7ca972a899c0e3c9e203a18b8e6376bc5 [INFO] running `Command { std: "docker" "start" "-a" "47e8395d662fa685aa868909d5951ff7ca972a899c0e3c9e203a18b8e6376bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47e8395d662fa685aa868909d5951ff7ca972a899c0e3c9e203a18b8e6376bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e8395d662fa685aa868909d5951ff7ca972a899c0e3c9e203a18b8e6376bc5", kill_on_drop: false }` [INFO] [stdout] 47e8395d662fa685aa868909d5951ff7ca972a899c0e3c9e203a18b8e6376bc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6570b9b1a268fcdf0bdae66429b3eae04d7f4376fff0a0e4bfd40ac820335288 [INFO] running `Command { std: "docker" "start" "-a" "6570b9b1a268fcdf0bdae66429b3eae04d7f4376fff0a0e4bfd40ac820335288", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling thiserror v1.0.53 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking init_array v0.3.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.53 [INFO] [stderr] Compiling bitfield-struct v0.5.6 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking mrdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `os::fd::AsFd`, `thread::sleep`, and `time::Duration` [INFO] [stdout] --> src/lib.rs:11:42 [INFO] [stdout] | [INFO] [stdout] 11 | sync::atomic::{AtomicU64, Ordering}, thread::sleep, time::Duration, os::fd::AsFd, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/lib.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing::{info, error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] 129 + let n = self.0 & PAGE_COUNT_MASK; // no longer +1, because when cleared it's empty. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `os::fd::AsFd`, `thread::sleep`, and `time::Duration` [INFO] [stdout] --> src/lib.rs:11:42 [INFO] [stdout] | [INFO] [stdout] 11 | sync::atomic::{AtomicU64, Ordering}, thread::sleep, time::Duration, os::fd::AsFd, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/lib.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing::{info, error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 129 - let n = (self.0 & PAGE_COUNT_MASK); // no longer +1, because when cleared it's empty. [INFO] [stdout] 129 + let n = self.0 & PAGE_COUNT_MASK; // no longer +1, because when cleared it's empty. [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `st` [INFO] [stdout] --> src/lib.rs:617:13 [INFO] [stdout] | [INFO] [stdout] 617 | let st = PageState::get(old); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OFFSET_MASK` is never used [INFO] [stdout] --> src/lib.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | const OFFSET_MASK: u64 = PID_MASK; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES` is never used [INFO] [stdout] --> src/lib.rs:64:7 [INFO] [stdout] | [INFO] [stdout] 64 | const MAX_PAGES: u64 = 1 << 52; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES_LARGE` is never used [INFO] [stdout] --> src/lib.rs:65:7 [INFO] [stdout] | [INFO] [stdout] 65 | const MAX_PAGES_LARGE: u64 = 1 << 40; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_page_id` is never used [INFO] [stdout] --> src/lib.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 80 | impl Mmap { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | unsafe fn to_page_id(&self, ptr: *mut u8) -> PageId { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_locked` is never used [INFO] [stdout] --> src/lib.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 217 | impl PageEntry { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 290 | fn is_locked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unfix_write` and `unfix_read` are never used [INFO] [stdout] --> src/lib.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 381 | impl PageCache { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 464 | fn unfix_write(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 467 | fn unfix_read(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `st` [INFO] [stdout] --> src/lib.rs:617:13 [INFO] [stdout] | [INFO] [stdout] 617 | let st = PageState::get(old); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_st` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OFFSET_MASK` is never used [INFO] [stdout] --> src/lib.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | const OFFSET_MASK: u64 = PID_MASK; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES` is never used [INFO] [stdout] --> src/lib.rs:64:7 [INFO] [stdout] | [INFO] [stdout] 64 | const MAX_PAGES: u64 = 1 << 52; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PAGES_LARGE` is never used [INFO] [stdout] --> src/lib.rs:65:7 [INFO] [stdout] | [INFO] [stdout] 65 | const MAX_PAGES_LARGE: u64 = 1 << 40; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_page_id` is never used [INFO] [stdout] --> src/lib.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 80 | impl Mmap { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | unsafe fn to_page_id(&self, ptr: *mut u8) -> PageId { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_locked` is never used [INFO] [stdout] --> src/lib.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 217 | impl PageEntry { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 290 | fn is_locked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unfix_write` and `unfix_read` are never used [INFO] [stdout] --> src/lib.rs:464:8 [INFO] [stdout] | [INFO] [stdout] 381 | impl PageCache { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 464 | fn unfix_write(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 467 | fn unfix_read(&self, page_id: PageId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.86s [INFO] running `Command { std: "docker" "inspect" "6570b9b1a268fcdf0bdae66429b3eae04d7f4376fff0a0e4bfd40ac820335288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6570b9b1a268fcdf0bdae66429b3eae04d7f4376fff0a0e4bfd40ac820335288", kill_on_drop: false }` [INFO] [stdout] 6570b9b1a268fcdf0bdae66429b3eae04d7f4376fff0a0e4bfd40ac820335288