[INFO] cloning repository https://github.com/zhxiaogg/rdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhxiaogg/rdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhxiaogg%2Frdb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhxiaogg%2Frdb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16fbc288c87c630c1843b2ea6e14f07f00ba0345 [INFO] testing zhxiaogg/rdb against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhxiaogg%2Frdb" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zhxiaogg/rdb [INFO] finished tweaking git repo https://github.com/zhxiaogg/rdb [INFO] tweaked toml for git repo https://github.com/zhxiaogg/rdb written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zhxiaogg/rdb on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zhxiaogg/rdb 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 474b02f94e79ad05d83e3c9bec020e3c9853c2ea691fcbec06cf89d903922cc9 [INFO] running `Command { std: "docker" "start" "-a" "474b02f94e79ad05d83e3c9bec020e3c9853c2ea691fcbec06cf89d903922cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "474b02f94e79ad05d83e3c9bec020e3c9853c2ea691fcbec06cf89d903922cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "474b02f94e79ad05d83e3c9bec020e3c9853c2ea691fcbec06cf89d903922cc9", kill_on_drop: false }` [INFO] [stdout] 474b02f94e79ad05d83e3c9bec020e3c9853c2ea691fcbec06cf89d903922cc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7b4b44ac512a0a98f43b8bdabf124cc39e81bd4fbc52b62a795b48e1ba2ed83 [INFO] running `Command { std: "docker" "start" "-a" "f7b4b44ac512a0a98f43b8bdabf124cc39e81bd4fbc52b62a795b48e1ba2ed83", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling rdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/table/mod.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stdout] 140 + self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sql::SQLType` [INFO] [stdout] --> src/vm/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sql::SQLType; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::codegen::OpCode` [INFO] [stdout] --> src/vm/row_buf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::codegen::OpCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IResult` [INFO] [stdout] --> src/sql/mod.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use nom::{alphanumeric, IResult}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IResult` [INFO] [stdout] --> src/sql/operands.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | use nom::{alphanumeric, digit, IResult}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/btree.rs:289:17 [INFO] [stdout] | [INFO] [stdout] 289 | let mut new_cell_index = match inserted { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/vm/codegen.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | ref table, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `table: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `str` [INFO] [stdout] --> src/vm/codegen.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `column` [INFO] [stdout] --> src/vm/codegen.rs:92:26 [INFO] [stdout] | [INFO] [stdout] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/vm/row_buf.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl RowBuf { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Exit` is never constructed [INFO] [stdout] --> src/vm/codegen.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum OpCode { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | Exit(ErrCode), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table/mod.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn select_cursor(&self) -> SelectCursor { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn select_cursor(&self) -> SelectCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table/mod.rs:104:26 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn insert_cursor(&mut self, key: u32) -> UpdateCursor { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn insert_cursor(&mut self, key: u32) -> UpdateCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/pager.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | }).clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "f7b4b44ac512a0a98f43b8bdabf124cc39e81bd4fbc52b62a795b48e1ba2ed83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7b4b44ac512a0a98f43b8bdabf124cc39e81bd4fbc52b62a795b48e1ba2ed83", kill_on_drop: false }` [INFO] [stdout] f7b4b44ac512a0a98f43b8bdabf124cc39e81bd4fbc52b62a795b48e1ba2ed83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9d6fa2abc5584c9cc0ec6ce549ec82ab842757e621785c90c919c62f6353e09 [INFO] running `Command { std: "docker" "start" "-a" "e9d6fa2abc5584c9cc0ec6ce549ec82ab842757e621785c90c919c62f6353e09", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/table/mod.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stdout] 140 + self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sql::SQLType` [INFO] [stdout] --> src/vm/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sql::SQLType; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::codegen::OpCode` [INFO] [stdout] --> src/vm/row_buf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::codegen::OpCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/btree.rs:289:17 [INFO] [stdout] | [INFO] [stdout] 289 | let mut new_cell_index = match inserted { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table` [INFO] [stdout] --> src/vm/codegen.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | ref table, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `table: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `str` [INFO] [stdout] --> src/vm/codegen.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `column` [INFO] [stdout] --> src/vm/codegen.rs:92:26 [INFO] [stdout] | [INFO] [stdout] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/vm/row_buf.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl RowBuf { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Exit` is never constructed [INFO] [stdout] --> src/vm/codegen.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum OpCode { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | Exit(ErrCode), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table/mod.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn select_cursor(&self) -> SelectCursor { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn select_cursor(&self) -> SelectCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table/mod.rs:104:26 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn insert_cursor(&mut self, key: u32) -> UpdateCursor { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn insert_cursor(&mut self, key: u32) -> UpdateCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/pager.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | }).clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "e9d6fa2abc5584c9cc0ec6ce549ec82ab842757e621785c90c919c62f6353e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9d6fa2abc5584c9cc0ec6ce549ec82ab842757e621785c90c919c62f6353e09", kill_on_drop: false }` [INFO] [stdout] e9d6fa2abc5584c9cc0ec6ce549ec82ab842757e621785c90c919c62f6353e09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 292c6c3e36384fda5a15961a18063a78d3c49b4394adb8e347f6047d25ad0bfa [INFO] running `Command { std: "docker" "start" "-a" "292c6c3e36384fda5a15961a18063a78d3c49b4394adb8e347f6047d25ad0bfa", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/table/mod.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 140 - (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stderr] 140 + self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `sql::SQLType` [INFO] [stderr] --> src/vm/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sql::SQLType; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::codegen::OpCode` [INFO] [stderr] --> src/vm/row_buf.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::codegen::OpCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/btree.rs:289:17 [INFO] [stderr] | [INFO] [stderr] 289 | let mut new_cell_index = match inserted { [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `table` [INFO] [stderr] --> src/vm/codegen.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | ref table, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `table: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/vm/codegen.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/vm/codegen.rs:92:26 [INFO] [stderr] | [INFO] [stderr] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: method `reset` is never used [INFO] [stderr] --> src/vm/row_buf.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 15 | impl RowBuf { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Exit` is never constructed [INFO] [stderr] --> src/vm/codegen.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub enum OpCode { [INFO] [stderr] | ------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 19 | Exit(ErrCode), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/table/mod.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn select_cursor(&self) -> SelectCursor { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 96 | pub fn select_cursor(&self) -> SelectCursor<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/table/mod.rs:104:26 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn insert_cursor(&mut self, key: u32) -> UpdateCursor { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 104 | pub fn insert_cursor(&mut self, key: u32) -> UpdateCursor<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/pager.rs:40:15 [INFO] [stderr] | [INFO] [stderr] 40 | }).clone(); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rdb` (bin "rdb" test) generated 13 warnings (run `cargo fix --bin "rdb" -p rdb --tests` to apply 10 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rdb-5921e9d4d28f7123) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test sql::operands::test::can_parse_integer ... ok [INFO] [stdout] test sql::operands::test::can_parse_basic_operands ... ok [INFO] [stdout] test sql::operands::test::can_parse_any_operands_in_this_universe ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_add_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_parens_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_integer_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_string_literal ... ok [INFO] [stdout] test sql::operands::test::can_parse_signed_integer ... ok [INFO] [stdout] test sql::tests::can_recognize_a_select_text_statement ... ok [INFO] [stdout] test sql::tests::can_recognize_simplest_select_statement ... ok [INFO] [stdout] test sql::tests::can_recognize_the_select_columns_from_table_statement ... ok [INFO] [stdout] test sql::tests::can_recognize_a_select_statement_for_multiple_columns ... ok [INFO] [stdout] test sql::tests::can_recognize_the_select_all_from_table_statement ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_a_single_load ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_add_ops ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_select_string_literal ... ok [INFO] [stdout] test vm::codegen::tests::type_inference_for_constants_done_right ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_string_from_row_buf ... ok [INFO] [stdout] test vm::tests::vm_can_select_multiple_columns ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_the_simplest_select_statement ... ok [INFO] [stdout] test vm::tests::vm_works ... ok [INFO] [stdout] test vm::tests::vm_can_select_text ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_all_column_values_from_row_buf ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_integer_from_row_buf ... ok [INFO] [stdout] test vm::tests::statement_can_prepare_for_select_1 ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_column_operand ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "292c6c3e36384fda5a15961a18063a78d3c49b4394adb8e347f6047d25ad0bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "292c6c3e36384fda5a15961a18063a78d3c49b4394adb8e347f6047d25ad0bfa", kill_on_drop: false }` [INFO] [stdout] 292c6c3e36384fda5a15961a18063a78d3c49b4394adb8e347f6047d25ad0bfa