[INFO] cloning repository https://github.com/enbyted/codecrafters-sqlite-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enbyted/codecrafters-sqlite-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenbyted%2Fcodecrafters-sqlite-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenbyted%2Fcodecrafters-sqlite-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a68ffc80ec6471f2b76869d56fd186b2292cb51b [INFO] checking enbyted/codecrafters-sqlite-rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenbyted%2Fcodecrafters-sqlite-rust" "/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/enbyted/codecrafters-sqlite-rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/enbyted/codecrafters-sqlite-rust [INFO] finished tweaking git repo https://github.com/enbyted/codecrafters-sqlite-rust [INFO] tweaked toml for git repo https://github.com/enbyted/codecrafters-sqlite-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/enbyted/codecrafters-sqlite-rust 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b21c171fc4c614f682ef46e42fa67502705751aa088aed592e50ce9b47bb8c1d [INFO] running `Command { std: "docker" "start" "-a" "b21c171fc4c614f682ef46e42fa67502705751aa088aed592e50ce9b47bb8c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b21c171fc4c614f682ef46e42fa67502705751aa088aed592e50ce9b47bb8c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21c171fc4c614f682ef46e42fa67502705751aa088aed592e50ce9b47bb8c1d", kill_on_drop: false }` [INFO] [stdout] b21c171fc4c614f682ef46e42fa67502705751aa088aed592e50ce9b47bb8c1d [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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70fff3b01c63e5a7e9d97dd87e5639142120bb7406e2717f7748cff885f3a37f [INFO] running `Command { std: "docker" "start" "-a" "70fff3b01c63e5a7e9d97dd87e5639142120bb7406e2717f7748cff885f3a37f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.59 [INFO] [stderr] Compiling peg-runtime v0.7.0 [INFO] [stderr] Checking minimal-lexical v0.1.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling peg-macros v0.7.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking peg v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking sqlite-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `rowid` [INFO] [stdout] --> src/db/table.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn get_row(&self, rowid: i64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rowid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rowid` [INFO] [stdout] --> src/db/table.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn get_row(&self, rowid: i64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rowid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `database` is never read [INFO] [stdout] --> src/db/index.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Index<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 11 | database: &'a Database, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Index` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rowid` is never read [INFO] [stdout] --> src/db/page/btree.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 149 | pub(crate) struct TableInteriorCellData { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 150 | left_page: u32, [INFO] [stdout] 151 | rowid: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TableInteriorCellData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rowid` is never used [INFO] [stdout] --> src/db/page/btree.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 154 | impl TableInteriorCellData { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 159 | pub(crate) fn rowid(&self) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `database` is never read [INFO] [stdout] --> src/db/index.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Index<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 11 | database: &'a Database, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Index` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rowid` is never read [INFO] [stdout] --> src/db/page/btree.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 149 | pub(crate) struct TableInteriorCellData { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 150 | left_page: u32, [INFO] [stdout] 151 | rowid: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TableInteriorCellData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rowid` is never used [INFO] [stdout] --> src/db/page/btree.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 154 | impl TableInteriorCellData { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 159 | pub(crate) fn rowid(&self) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "70fff3b01c63e5a7e9d97dd87e5639142120bb7406e2717f7748cff885f3a37f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70fff3b01c63e5a7e9d97dd87e5639142120bb7406e2717f7748cff885f3a37f", kill_on_drop: false }` [INFO] [stdout] 70fff3b01c63e5a7e9d97dd87e5639142120bb7406e2717f7748cff885f3a37f