[INFO] cloning repository https://github.com/winter-loo/sqltoy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/winter-loo/sqltoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinter-loo%2Fsqltoy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinter-loo%2Fsqltoy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3e5a86fa9bdb0ce74f6b948606c709aeebc3b54
[INFO] testing winter-loo/sqltoy against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinter-loo%2Fsqltoy" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/winter-loo/sqltoy
[INFO] finished tweaking git repo https://github.com/winter-loo/sqltoy
[INFO] tweaked toml for git repo https://github.com/winter-loo/sqltoy written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/winter-loo/sqltoy on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/winter-loo/sqltoy 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23475b8dc6652d58736509402b7aa61bdba748727fe63d4b882913ea81acabb2
[INFO] running `Command { std: "docker" "start" "-a" "23475b8dc6652d58736509402b7aa61bdba748727fe63d4b882913ea81acabb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23475b8dc6652d58736509402b7aa61bdba748727fe63d4b882913ea81acabb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23475b8dc6652d58736509402b7aa61bdba748727fe63d4b882913ea81acabb2", kill_on_drop: false }`
[INFO] [stdout] 23475b8dc6652d58736509402b7aa61bdba748727fe63d4b882913ea81acabb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96096f807be29cc0c6656bfa92c3206c13178fc89be2f2b5d3fdadc5c3bad73e
[INFO] running `Command { std: "docker" "start" "-a" "96096f807be29cc0c6656bfa92c3206c13178fc89be2f2b5d3fdadc5c3bad73e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sqltoy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `serialize` is never used
[INFO] [stdout]    --> src/main.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl Row {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     fn serialize(&self, out: &mut Vec<u8>) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:369:15
[INFO] [stdout]     |
[INFO] [stdout] 369 | struct PageNo(u32);
[INFO] [stdout]     |        ------ ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `PAGE_TYPE_SIZE`, `FIRST_FREE_BLOCK_OFFSET`, and `FIRST_FREE_BLOCK_SIZE` are never used
[INFO] [stdout]    --> src/main.rs:375:11
[INFO] [stdout]     |
[INFO] [stdout] 373 | impl Page {
[INFO] [stdout]     | --------- associated constants in this implementation
[INFO] [stdout] 374 |     const PAGE_TYPE_OFFSET: usize = 0;
[INFO] [stdout] 375 |     const PAGE_TYPE_SIZE: usize = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 376 |     const FIRST_FREE_BLOCK_OFFSET: usize = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 377 |     const FIRST_FREE_BLOCK_SIZE: usize = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:472:19
[INFO] [stdout]     |
[INFO] [stdout] 472 |     TableInterior(TableInteriorCell),
[INFO] [stdout]     |     ------------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 472 -     TableInterior(TableInteriorCell),
[INFO] [stdout] 472 +     TableInterior(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:473:15
[INFO] [stdout]     |
[INFO] [stdout] 473 |     IndexLeaf(IndexLeafCell<'a>),
[INFO] [stdout]     |     --------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 473 -     IndexLeaf(IndexLeafCell<'a>),
[INFO] [stdout] 473 +     IndexLeaf(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:474:19
[INFO] [stdout]     |
[INFO] [stdout] 474 |     IndexInterior(IndexInteriorCell<'a>),
[INFO] [stdout]     |     ------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 474 -     IndexInterior(IndexInteriorCell<'a>),
[INFO] [stdout] 474 +     IndexInterior(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rowid` is never read
[INFO] [stdout]    --> src/main.rs:478:5
[INFO] [stdout]     |
[INFO] [stdout] 477 | struct TableLeafCell<'a> {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 478 |     rowid: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left_child` and `rowid` are never read
[INFO] [stdout]    --> src/main.rs:538:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | struct TableInteriorCell {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 538 |     left_child: PageNo,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 539 |     rowid: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload` is never read
[INFO] [stdout]    --> src/main.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 550 | struct IndexLeafCell<'a> {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 551 |     payload: &'a [u8],
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left_child` and `payload` are never read
[INFO] [stdout]    --> src/main.rs:577:5
[INFO] [stdout]     |
[INFO] [stdout] 576 | struct IndexInteriorCell<'a> {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 577 |     left_child: PageNo,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 578 |     payload: &'a [u8],
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "96096f807be29cc0c6656bfa92c3206c13178fc89be2f2b5d3fdadc5c3bad73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96096f807be29cc0c6656bfa92c3206c13178fc89be2f2b5d3fdadc5c3bad73e", kill_on_drop: false }`
[INFO] [stdout] 96096f807be29cc0c6656bfa92c3206c13178fc89be2f2b5d3fdadc5c3bad73e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e80f0e77bd26706baa2ecefcb138e3204c4db30dc323573a2f37d0797c68b64e
[INFO] running `Command { std: "docker" "start" "-a" "e80f0e77bd26706baa2ecefcb138e3204c4db30dc323573a2f37d0797c68b64e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sqltoy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `serialize` is never used
[INFO] [stdout]    --> src/main.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl Row {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 197 |     fn serialize(&self, out: &mut Vec<u8>) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:369:15
[INFO] [stdout]     |
[INFO] [stdout] 369 | struct PageNo(u32);
[INFO] [stdout]     |        ------ ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `PAGE_TYPE_SIZE`, `FIRST_FREE_BLOCK_OFFSET`, and `FIRST_FREE_BLOCK_SIZE` are never used
[INFO] [stdout]    --> src/main.rs:375:11
[INFO] [stdout]     |
[INFO] [stdout] 373 | impl Page {
[INFO] [stdout]     | --------- associated constants in this implementation
[INFO] [stdout] 374 |     const PAGE_TYPE_OFFSET: usize = 0;
[INFO] [stdout] 375 |     const PAGE_TYPE_SIZE: usize = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 376 |     const FIRST_FREE_BLOCK_OFFSET: usize = 1;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 377 |     const FIRST_FREE_BLOCK_SIZE: usize = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:472:19
[INFO] [stdout]     |
[INFO] [stdout] 472 |     TableInterior(TableInteriorCell),
[INFO] [stdout]     |     ------------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 472 -     TableInterior(TableInteriorCell),
[INFO] [stdout] 472 +     TableInterior(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:473:15
[INFO] [stdout]     |
[INFO] [stdout] 473 |     IndexLeaf(IndexLeafCell<'a>),
[INFO] [stdout]     |     --------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 473 -     IndexLeaf(IndexLeafCell<'a>),
[INFO] [stdout] 473 +     IndexLeaf(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:474:19
[INFO] [stdout]     |
[INFO] [stdout] 474 |     IndexInterior(IndexInteriorCell<'a>),
[INFO] [stdout]     |     ------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 474 -     IndexInterior(IndexInteriorCell<'a>),
[INFO] [stdout] 474 +     IndexInterior(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rowid` is never read
[INFO] [stdout]    --> src/main.rs:478:5
[INFO] [stdout]     |
[INFO] [stdout] 477 | struct TableLeafCell<'a> {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 478 |     rowid: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left_child` and `rowid` are never read
[INFO] [stdout]    --> src/main.rs:538:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | struct TableInteriorCell {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 538 |     left_child: PageNo,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 539 |     rowid: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload` is never read
[INFO] [stdout]    --> src/main.rs:551:5
[INFO] [stdout]     |
[INFO] [stdout] 550 | struct IndexLeafCell<'a> {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 551 |     payload: &'a [u8],
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left_child` and `payload` are never read
[INFO] [stdout]    --> src/main.rs:577:5
[INFO] [stdout]     |
[INFO] [stdout] 576 | struct IndexInteriorCell<'a> {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 577 |     left_child: PageNo,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 578 |     payload: &'a [u8],
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "e80f0e77bd26706baa2ecefcb138e3204c4db30dc323573a2f37d0797c68b64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80f0e77bd26706baa2ecefcb138e3204c4db30dc323573a2f37d0797c68b64e", kill_on_drop: false }`
[INFO] [stdout] e80f0e77bd26706baa2ecefcb138e3204c4db30dc323573a2f37d0797c68b64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c08b4696ebd5307a861ef719493589876ab81f60f97ed004c6c75ed27dec802
[INFO] running `Command { std: "docker" "start" "-a" "2c08b4696ebd5307a861ef719493589876ab81f60f97ed004c6c75ed27dec802", kill_on_drop: false }`
[INFO] [stderr] warning: method `serialize` is never used
[INFO] [stderr]    --> src/main.rs:197:8
[INFO] [stderr]     |
[INFO] [stderr] 141 | impl Row {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 197 |     fn serialize(&self, out: &mut Vec<u8>) -> usize {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:369:15
[INFO] [stderr]     |
[INFO] [stderr] 369 | struct PageNo(u32);
[INFO] [stderr]     |        ------ ^^^
[INFO] [stderr]     |        |
[INFO] [stderr]     |        field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: associated constants `PAGE_TYPE_SIZE`, `FIRST_FREE_BLOCK_OFFSET`, and `FIRST_FREE_BLOCK_SIZE` are never used
[INFO] [stderr]    --> src/main.rs:375:11
[INFO] [stderr]     |
[INFO] [stderr] 373 | impl Page {
[INFO] [stderr]     | --------- associated constants in this implementation
[INFO] [stderr] 374 |     const PAGE_TYPE_OFFSET: usize = 0;
[INFO] [stderr] 375 |     const PAGE_TYPE_SIZE: usize = 1;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^
[INFO] [stderr] 376 |     const FIRST_FREE_BLOCK_OFFSET: usize = 1;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 377 |     const FIRST_FREE_BLOCK_SIZE: usize = 2;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:472:19
[INFO] [stderr]     |
[INFO] [stderr] 472 |     TableInterior(TableInteriorCell),
[INFO] [stderr]     |     ------------- ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 472 -     TableInterior(TableInteriorCell),
[INFO] [stderr] 472 +     TableInterior(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:473:15
[INFO] [stderr]     |
[INFO] [stderr] 473 |     IndexLeaf(IndexLeafCell<'a>),
[INFO] [stderr]     |     --------- ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 473 -     IndexLeaf(IndexLeafCell<'a>),
[INFO] [stderr] 473 +     IndexLeaf(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:474:19
[INFO] [stderr]     |
[INFO] [stderr] 474 |     IndexInterior(IndexInteriorCell<'a>),
[INFO] [stderr]     |     ------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 474 -     IndexInterior(IndexInteriorCell<'a>),
[INFO] [stderr] 474 +     IndexInterior(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `rowid` is never read
[INFO] [stderr]    --> src/main.rs:478:5
[INFO] [stderr]     |
[INFO] [stderr] 477 | struct TableLeafCell<'a> {
[INFO] [stderr]     |        ------------- field in this struct
[INFO] [stderr] 478 |     rowid: u64,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `left_child` and `rowid` are never read
[INFO] [stderr]    --> src/main.rs:538:5
[INFO] [stderr]     |
[INFO] [stderr] 537 | struct TableInteriorCell {
[INFO] [stderr]     |        ----------------- fields in this struct
[INFO] [stderr] 538 |     left_child: PageNo,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 539 |     rowid: u64,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `payload` is never read
[INFO] [stderr]    --> src/main.rs:551:5
[INFO] [stderr]     |
[INFO] [stderr] 550 | struct IndexLeafCell<'a> {
[INFO] [stderr]     |        ------------- field in this struct
[INFO] [stderr] 551 |     payload: &'a [u8],
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `left_child` and `payload` are never read
[INFO] [stderr]    --> src/main.rs:577:5
[INFO] [stderr]     |
[INFO] [stderr] 576 | struct IndexInteriorCell<'a> {
[INFO] [stderr]     |        ----------------- fields in this struct
[INFO] [stderr] 577 |     left_child: PageNo,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 578 |     payload: &'a [u8],
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sqltoy` (bin "sqltoy" test) generated 10 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sqltoy-6376612e67b8a913)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::varint_debug_test ... ok
[INFO] [stdout] test tests::varint_decode_specifics ... ok
[INFO] [stdout] test tests::varint_comprehensive_test ... ok
[INFO] [stdout] test tests::varint_encoding_specifics ... ok
[INFO] [stdout] test tests::varint_error_cases ... ok
[INFO] [stdout] test tests::varint_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c08b4696ebd5307a861ef719493589876ab81f60f97ed004c6c75ed27dec802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c08b4696ebd5307a861ef719493589876ab81f60f97ed004c6c75ed27dec802", kill_on_drop: false }`
[INFO] [stdout] 2c08b4696ebd5307a861ef719493589876ab81f60f97ed004c6c75ed27dec802