[INFO] cloning repository https://github.com/Elli610/orderbook-td
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Elli610/orderbook-td" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElli610%2Forderbook-td", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElli610%2Forderbook-td'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b74585c7fd8a57ab0ec37649989e525e72f8189c
[INFO] testing Elli610/orderbook-td against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElli610%2Forderbook-td" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Elli610/orderbook-td
[INFO] finished tweaking git repo https://github.com/Elli610/orderbook-td
[INFO] tweaked toml for git repo https://github.com/Elli610/orderbook-td written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Elli610/orderbook-td on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Elli610/orderbook-td 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53f4c905f21866e137efa99540ed661ef379c38ebaa837a95c1f51f875675d93
[INFO] running `Command { std: "docker" "start" "-a" "53f4c905f21866e137efa99540ed661ef379c38ebaa837a95c1f51f875675d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53f4c905f21866e137efa99540ed661ef379c38ebaa837a95c1f51f875675d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f4c905f21866e137efa99540ed661ef379c38ebaa837a95c1f51f875675d93", kill_on_drop: false }`
[INFO] [stdout] 53f4c905f21866e137efa99540ed661ef379c38ebaa837a95c1f51f875675d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 07634c2a08b52781bf99c641bf27c64734afc5adf827fa6daaf623d0fc29fa52
[INFO] running `Command { std: "docker" "start" "-a" "07634c2a08b52781bf99c641bf27c64734afc5adf827fa6daaf623d0fc29fa52", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/orderbook.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn apply_update(&mut self, update: Update) {
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]   --> src/orderbook.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_quantity_at(&self, price: Price, side: Side) -> Option<Quantity> {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]   --> src/orderbook.rs:30:45
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_quantity_at(&self, price: Price, side: Side) -> Option<Quantity> {
[INFO] [stdout]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]   --> src/orderbook.rs:34:30
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)> {
[INFO] [stdout]    |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/orderbook.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)> {
[INFO] [stdout]    |                                          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]   --> src/orderbook.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn get_total_quantity(&self, side: Side) -> Quantity {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `price`, `quantity`, and `side` are never read
[INFO] [stdout]   --> src/interfaces.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Set {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 28 |         price: Price,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 29 |         quantity: Quantity,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 30 |         side: Side,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Update` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Remove` is never constructed
[INFO] [stdout]   --> src/interfaces.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum Update {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     Remove { price: Price, side: Side },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Update` 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: methods `get_top_levels` and `get_total_quantity` are never used
[INFO] [stdout]   --> src/interfaces.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait OrderBook: Send + Sync {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn get_total_quantity(&self, side: Side) -> Quantity;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "07634c2a08b52781bf99c641bf27c64734afc5adf827fa6daaf623d0fc29fa52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07634c2a08b52781bf99c641bf27c64734afc5adf827fa6daaf623d0fc29fa52", kill_on_drop: false }`
[INFO] [stdout] 07634c2a08b52781bf99c641bf27c64734afc5adf827fa6daaf623d0fc29fa52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6ef4054488f31829bbb681ef5db3277f0ce73e5bd8943f95d2a18f23db8b8532
[INFO] running `Command { std: "docker" "start" "-a" "6ef4054488f31829bbb681ef5db3277f0ce73e5bd8943f95d2a18f23db8b8532", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/orderbook.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn apply_update(&mut self, update: Update) {
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]   --> src/orderbook.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_quantity_at(&self, price: Price, side: Side) -> Option<Quantity> {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]   --> src/orderbook.rs:30:45
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_quantity_at(&self, price: Price, side: Side) -> Option<Quantity> {
[INFO] [stdout]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]   --> src/orderbook.rs:34:30
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)> {
[INFO] [stdout]    |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/orderbook.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)> {
[INFO] [stdout]    |                                          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `side`
[INFO] [stdout]   --> src/orderbook.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn get_total_quantity(&self, side: Side) -> Quantity {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `price`, `quantity`, and `side` are never read
[INFO] [stdout]   --> src/interfaces.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Set {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 28 |         price: Price,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 29 |         quantity: Quantity,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 30 |         side: Side,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Update` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `price` and `side` are never read
[INFO] [stdout]   --> src/interfaces.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Remove { price: Price, side: Side },
[INFO] [stdout]    |     ------   ^^^^^         ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Update` 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: methods `get_top_levels` and `get_total_quantity` are never used
[INFO] [stdout]   --> src/interfaces.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait OrderBook: Send + Sync {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn get_total_quantity(&self, side: Side) -> Quantity;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "6ef4054488f31829bbb681ef5db3277f0ce73e5bd8943f95d2a18f23db8b8532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef4054488f31829bbb681ef5db3277f0ce73e5bd8943f95d2a18f23db8b8532", kill_on_drop: false }`
[INFO] [stdout] 6ef4054488f31829bbb681ef5db3277f0ce73e5bd8943f95d2a18f23db8b8532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 87cea7b0fbbb537ec0ee0c00a41c51b04cd6aa4e9a4eb7db1cc9fac9f6a5a3ec
[INFO] running `Command { std: "docker" "start" "-a" "87cea7b0fbbb537ec0ee0c00a41c51b04cd6aa4e9a4eb7db1cc9fac9f6a5a3ec", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `update`
[INFO] [stderr]   --> src/orderbook.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn apply_update(&mut self, update: Update) {
[INFO] [stderr]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `price`
[INFO] [stderr]   --> src/orderbook.rs:30:31
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn get_quantity_at(&self, price: Price, side: Side) -> Option<Quantity> {
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `side`
[INFO] [stderr]   --> src/orderbook.rs:30:45
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn get_quantity_at(&self, price: Price, side: Side) -> Option<Quantity> {
[INFO] [stderr]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `side`
[INFO] [stderr]   --> src/orderbook.rs:34:30
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)> {
[INFO] [stderr]    |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/orderbook.rs:34:42
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)> {
[INFO] [stderr]    |                                          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `side`
[INFO] [stderr]   --> src/orderbook.rs:38:34
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn get_total_quantity(&self, side: Side) -> Quantity {
[INFO] [stderr]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_side`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `price`, `quantity`, and `side` are never read
[INFO] [stderr]   --> src/interfaces.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Set {
[INFO] [stderr]    |     --- fields in this variant
[INFO] [stderr] 28 |         price: Price,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 29 |         quantity: Quantity,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 30 |         side: Side,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Update` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `price` and `side` are never read
[INFO] [stderr]   --> src/interfaces.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Remove { price: Price, side: Side },
[INFO] [stderr]    |     ------   ^^^^^         ^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Update` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_top_levels` and `get_total_quantity` are never used
[INFO] [stderr]   --> src/interfaces.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub trait OrderBook: Send + Sync {
[INFO] [stderr]    |           --------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 65 |     fn get_top_levels(&self, side: Side, n: usize) -> Vec<(Price, Quantity)>;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 68 |     fn get_total_quantity(&self, side: Side) -> Quantity;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-3` (bin "rust-3" test) generated 9 warnings (run `cargo fix --bin "rust-3" -p rust-3 --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/rust-3/79012ad3ee238446/deps/rust_3-79012ad3ee238446)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_naive_implementation ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_naive_implementation stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_naive_implementation' (26) panicked at src/orderbook.rs:11:9:
[INFO] [stdout] Todo
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x619cb5ab3272 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x619cb5ab3272 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x619cb5ab3272 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x619cb5ab3272 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x619cb5ac7aca - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x619cb5ac7aca - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x619cb5ab80a6 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x619cb5ab80a6 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x619cb5a9173f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x619cb5a9173f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x619cb5aab5a9 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x619cb5a46e5e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x619cb5a46e5e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x619cb5aab762 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x619cb5aab762 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x619cb5a9182a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x619cb5a891c9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x619cb5a9264d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x619cb5ac813c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x619cb5a3ad05 - <rust_3[b09559002e1f0a1f]::orderbook::OrderBookImpl as rust_3[b09559002e1f0a1f]::interfaces::OrderBook>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/orderbook.rs:11:9
[INFO] [stdout]   20:     0x619cb5a39c0c - rust_3[b09559002e1f0a1f]::tests::test_basic_operations::<rust_3[b09559002e1f0a1f]::orderbook::OrderBookImpl>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:40:22
[INFO] [stdout]   21:     0x619cb5a3a7d6 - rust_3[b09559002e1f0a1f]::tests::test_naive_implementation
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:113:9
[INFO] [stdout]   22:     0x619cb5a3a497 - rust_3[b09559002e1f0a1f]::tests::test_naive_implementation::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:112:35
[INFO] [stdout]   23:     0x619cb5a3b136 - <rust_3[b09559002e1f0a1f]::tests::test_naive_implementation::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x619cb5a3b20b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x619cb5a3b20b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x619cb5a47a6a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x619cb5a47a6a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x619cb5a47a6a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x619cb5a47a6a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x619cb5a47a6a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x619cb5a47a6a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x619cb5a47a6a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x619cb5a41f34 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x619cb5a41f34 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x619cb5a4a562 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x619cb5a4a562 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x619cb5a4a562 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x619cb5a4a562 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x619cb5a4a562 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x619cb5a4a562 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x619cb5a4a562 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x619cb5ab2b1f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x619cb5ab2b1f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7cfaaab3baa4 - <unknown>
[INFO] [stdout]   45:     0x7cfaaabc8a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_naive_implementation
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rust-3`
[INFO] running `Command { std: "docker" "inspect" "87cea7b0fbbb537ec0ee0c00a41c51b04cd6aa4e9a4eb7db1cc9fac9f6a5a3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87cea7b0fbbb537ec0ee0c00a41c51b04cd6aa4e9a4eb7db1cc9fac9f6a5a3ec", kill_on_drop: false }`
[INFO] [stdout] 87cea7b0fbbb537ec0ee0c00a41c51b04cd6aa4e9a4eb7db1cc9fac9f6a5a3ec
