[INFO] cloning repository https://github.com/djsheehy/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/djsheehy/codecrafters-sqlite-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjsheehy%2Fcodecrafters-sqlite-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjsheehy%2Fcodecrafters-sqlite-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 405eb47966055b0897709aaee87851ae80bca24e [INFO] checking djsheehy/codecrafters-sqlite-rust against master#e43d139a82620a268d3828a73e12a8679339e8f8 for pr-143545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjsheehy%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] started tweaking git repo https://github.com/djsheehy/codecrafters-sqlite-rust [INFO] finished tweaking git repo https://github.com/djsheehy/codecrafters-sqlite-rust [INFO] tweaked toml for git repo https://github.com/djsheehy/codecrafters-sqlite-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/djsheehy/codecrafters-sqlite-rust on toolchain e43d139a82620a268d3828a73e12a8679339e8f8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/djsheehy/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" "+e43d139a82620a268d3828a73e12a8679339e8f8" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5e7edc9dd6192d665e6351ce22bd624528adb17a33567756de18a74d82ef986 [INFO] running `Command { std: "docker" "start" "-a" "d5e7edc9dd6192d665e6351ce22bd624528adb17a33567756de18a74d82ef986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5e7edc9dd6192d665e6351ce22bd624528adb17a33567756de18a74d82ef986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e7edc9dd6192d665e6351ce22bd624528adb17a33567756de18a74d82ef986", kill_on_drop: false }` [INFO] [stdout] d5e7edc9dd6192d665e6351ce22bd624528adb17a33567756de18a74d82ef986 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c56fdc2807159380727bdc6552c44239afdd15710ea86c8acdfaab8b2e1a8fb [INFO] running `Command { std: "docker" "start" "-a" "7c56fdc2807159380727bdc6552c44239afdd15710ea86c8acdfaab8b2e1a8fb", 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 either v1.6.1 [INFO] [stderr] Checking minimal-lexical v0.1.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling nom v7.0.0 [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: fields `stype` and `table_name` are never read [INFO] [stdout] --> src/sqlite/mod.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Schema { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 123 | pub stype: SchemaType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 124 | pub name: String, [INFO] [stdout] 125 | pub table_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Schema` has a derived impl for the trait `Debug`, 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: fields `first_freeblock`, `cell_contents`, `fragmented_free_bytes`, and `rightmost_pointer` are never read [INFO] [stdout] --> src/sqlite/mod.rs:222:9 [INFO] [stdout] | [INFO] [stdout] 218 | pub struct BtreeHeader { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 222 | pub first_freeblock: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | pub cell_contents: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 227 | /// Number of fragmented free bytes. [INFO] [stdout] 228 | pub fragmented_free_bytes: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | pub rightmost_pointer: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stype` and `table_name` are never read [INFO] [stdout] --> src/sqlite/mod.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Schema { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 123 | pub stype: SchemaType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 124 | pub name: String, [INFO] [stdout] 125 | pub table_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Schema` has a derived impl for the trait `Debug`, 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sqlite/cells.rs:76:24 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn parse_cell(&'a self, input: &'a [u8]) -> IResult<&[u8], Cell<'a>> { [INFO] [stdout] | ^^ ^^ ----- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 76 | pub fn parse_cell(&'a self, input: &'a [u8]) -> IResult<&'a [u8], Cell<'a>> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `first_freeblock`, `cell_contents`, `fragmented_free_bytes`, and `rightmost_pointer` are never read [INFO] [stdout] --> src/sqlite/mod.rs:222:9 [INFO] [stdout] | [INFO] [stdout] 218 | pub struct BtreeHeader { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 222 | pub first_freeblock: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 226 | pub cell_contents: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 227 | /// Number of fragmented free bytes. [INFO] [stdout] 228 | pub fragmented_free_bytes: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | pub rightmost_pointer: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sqlite/cells.rs:76:24 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn parse_cell(&'a self, input: &'a [u8]) -> IResult<&[u8], Cell<'a>> { [INFO] [stdout] | ^^ ^^ ----- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 76 | pub fn parse_cell(&'a self, input: &'a [u8]) -> IResult<&'a [u8], Cell<'a>> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s [INFO] running `Command { std: "docker" "inspect" "7c56fdc2807159380727bdc6552c44239afdd15710ea86c8acdfaab8b2e1a8fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c56fdc2807159380727bdc6552c44239afdd15710ea86c8acdfaab8b2e1a8fb", kill_on_drop: false }` [INFO] [stdout] 7c56fdc2807159380727bdc6552c44239afdd15710ea86c8acdfaab8b2e1a8fb