[INFO] cloning repository https://github.com/acyanes/order-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acyanes/order-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facyanes%2Forder-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facyanes%2Forder-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d343f9a5fa10031ecf70c880a5eb6b584d35fbb
[INFO] fixing acyanes/order-book against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facyanes%2Forder-book" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/acyanes/order-book
[INFO] finished tweaking git repo https://github.com/acyanes/order-book
[INFO] tweaked toml for git repo https://github.com/acyanes/order-book written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/acyanes/order-book on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/acyanes/order-book 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81
[INFO] running `Command { std: "docker" "start" "5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking orderbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find type `BuyOrder` in this scope
[INFO] [stdout]   --> src/matching_engine.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout]  2 |     Buy(BuyOrder),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::BuyOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct BuyOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SellOrder` in this scope
[INFO] [stdout]   --> src/matching_engine.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout]  3 |     Sell(SellOrder)
[INFO] [stdout]    |          ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::SellOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SellOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `OrderBook` in this scope
[INFO] [stdout]   --> src/matching_engine.rs:7:17
[INFO] [stdout]    |
[INFO] [stdout]  7 |     order_book: OrderBook
[INFO] [stdout]    |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::OrderBook` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct OrderBook {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `OrderBook` in this scope
[INFO] [stdout]   --> src/main.rs:46:26
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut order_book = OrderBook {
[INFO] [stdout]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::OrderBook` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct OrderBook {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BuyOrder` in this scope
[INFO] [stdout]   --> src/main.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     order_book.bids.push(BuyOrder {
[INFO] [stdout]    |                          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::BuyOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct BuyOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Order` in this scope
[INFO] [stdout]   --> src/main.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |         order: Order {
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::Order` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Order {
[INFO] [stdout]    | ^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `OrderType` in this scope
[INFO] [stdout]   --> src/main.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |         order_type: OrderType::LimitOrder
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `OrderType`
[INFO] [stdout]    |
[INFO] [stdout] note: enum `crate::order_book::OrderType` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | enum OrderType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `SellOrder` in this scope
[INFO] [stdout]   --> src/main.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |     order_book.asks.push(SellOrder {
[INFO] [stdout]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::SellOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SellOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Order` in this scope
[INFO] [stdout]   --> src/main.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |         order: Order {
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::Order` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Order {
[INFO] [stdout]    | ^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `BuyOrder` in this scope
[INFO] [stdout]   --> src/matching_engine.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout]  2 |     Buy(BuyOrder),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::BuyOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct BuyOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `SellOrder` in this scope
[INFO] [stdout]   --> src/matching_engine.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout]  3 |     Sell(SellOrder)
[INFO] [stdout]    |          ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::SellOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SellOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `OrderBook` in this scope
[INFO] [stdout]   --> src/matching_engine.rs:7:17
[INFO] [stdout]    |
[INFO] [stdout]  7 |     order_book: OrderBook
[INFO] [stdout]    |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::OrderBook` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct OrderBook {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `OrderBook` in this scope
[INFO] [stdout]   --> src/main.rs:46:26
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut order_book = OrderBook {
[INFO] [stdout]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::OrderBook` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct OrderBook {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BuyOrder` in this scope
[INFO] [stdout]   --> src/main.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     order_book.bids.push(BuyOrder {
[INFO] [stdout]    |                          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::BuyOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct BuyOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Order` in this scope
[INFO] [stdout]   --> src/main.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |         order: Order {
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::Order` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Order {
[INFO] [stdout]    | ^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `OrderType` in this scope
[INFO] [stdout]   --> src/main.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |         order_type: OrderType::LimitOrder
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `OrderType`
[INFO] [stdout]    |
[INFO] [stdout] note: enum `crate::order_book::OrderType` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | enum OrderType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `SellOrder` in this scope
[INFO] [stdout]   --> src/main.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |     order_book.asks.push(SellOrder {
[INFO] [stdout]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::SellOrder` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SellOrder {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Order` in this scope
[INFO] [stdout]   --> src/main.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |         order: Order {
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::order_book::Order` exists but is inaccessible
[INFO] [stdout]   --> src/order_book.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct Order {
[INFO] [stdout]    | ^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]   --> src/matching_engine.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn process(&self, order: Order) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]   --> src/matching_engine.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn process(&self, order: Order) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orderbook` (bin "orderbook" test) due to 9 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `orderbook` (bin "orderbook") due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81", kill_on_drop: false }`
[INFO] [stdout] 5f580afce3804c6e62ccc49c5847a107382c48d2970a8d9c59e03d197df2dc81
