[INFO] cloning repository https://github.com/Magowtham/trading_engine_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Magowtham/trading_engine_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagowtham%2Ftrading_engine_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagowtham%2Ftrading_engine_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a19d0750b9101c0bee2dfe920be103f07ad3d2f
[INFO] checking Magowtham/trading_engine_rust against master#426a60abc213b28a7c7198e475476b6e650d871f for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagowtham%2Ftrading_engine_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Magowtham/trading_engine_rust on toolchain 426a60abc213b28a7c7198e475476b6e650d871f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Magowtham/trading_engine_rust
[INFO] finished tweaking git repo https://github.com/Magowtham/trading_engine_rust
[INFO] tweaked toml for git repo https://github.com/Magowtham/trading_engine_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Magowtham/trading_engine_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking Magowtham/trading_engine_rust against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagowtham%2Ftrading_engine_rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Magowtham/trading_engine_rust on toolchain 2c70eb47850052381670935f807d41647a7dc992
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Magowtham/trading_engine_rust
[INFO] finished tweaking git repo https://github.com/Magowtham/trading_engine_rust
[INFO] tweaked toml for git repo https://github.com/Magowtham/trading_engine_rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Magowtham/trading_engine_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6ff1e0fdc3749a5b12f60524ee01cbef53b87174cec55e76d6f387aec27ef0a
[INFO] running `Command { std: "docker" "start" "-a" "d6ff1e0fdc3749a5b12f60524ee01cbef53b87174cec55e76d6f387aec27ef0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6ff1e0fdc3749a5b12f60524ee01cbef53b87174cec55e76d6f387aec27ef0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ff1e0fdc3749a5b12f60524ee01cbef53b87174cec55e76d6f387aec27ef0a", kill_on_drop: false }`
[INFO] [stdout] d6ff1e0fdc3749a5b12f60524ee01cbef53b87174cec55e76d6f387aec27ef0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab10b8658321afb2166288db53fefcaa20e03dcef17f17ce18111332e2e67f92
[INFO] running `Command { std: "docker" "start" "-a" "ab10b8658321afb2166288db53fefcaa20e03dcef17f17ce18111332e2e67f92", kill_on_drop: false }`
[INFO] [stderr]     Checking trading_engine_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/main.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let limit=self.bids.get()
[INFO] [stdout]    |                                          ^ help: add `;` here
[INFO] [stdout] 83 |             },
[INFO] [stdout]    |             - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/main.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let limit=self.bids.get()
[INFO] [stdout]    |                                          ^ help: add `;` here
[INFO] [stdout] 83 |             },
[INFO] [stdout]    |             - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `HashMap<Price, Limit>`
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                --------- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the following types would have to `impl` their required traits for this operation to be valid
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Price {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | must implement `Eq`
[INFO] [stdout]    | must implement `Hash`
[INFO] [stdout] ...
[INFO] [stdout] 31 | struct Limit {
[INFO] [stdout]    | ^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout]    = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Limit` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 31 + #[derive(PartialEq)]
[INFO] [stdout] 32 | struct Limit {
[INFO] [stdout]    |
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `HashMap<Price, Limit>`
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                --------- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the following types would have to `impl` their required traits for this operation to be valid
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Price {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | must implement `Eq`
[INFO] [stdout]    | must implement `Hash`
[INFO] [stdout] ...
[INFO] [stdout] 31 | struct Limit {
[INFO] [stdout]    | ^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout]    = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Limit` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 31 + #[derive(PartialEq)]
[INFO] [stdout] 32 | struct Limit {
[INFO] [stdout]    |
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `HashMap<Price, Limit>`
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 67 |     bids:HashMap<Price,Limit>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the following types would have to `impl` their required traits for this operation to be valid
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Price {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | must implement `Eq`
[INFO] [stdout]    | must implement `Hash`
[INFO] [stdout] ...
[INFO] [stdout] 31 | struct Limit {
[INFO] [stdout]    | ^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout]    = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Limit` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 31 + #[derive(PartialEq)]
[INFO] [stdout] 32 | struct Limit {
[INFO] [stdout]    |
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `HashMap<Price, Limit>`
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 67 |     bids:HashMap<Price,Limit>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the following types would have to `impl` their required traits for this operation to be valid
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Price {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | must implement `Eq`
[INFO] [stdout]    | must implement `Hash`
[INFO] [stdout] ...
[INFO] [stdout] 31 | struct Limit {
[INFO] [stdout]    | ^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout]    = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Limit` with `#[derive(PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 31 + #[derive(PartialEq)]
[INFO] [stdout] 32 | struct Limit {
[INFO] [stdout]    |
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Price: Eq` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                          -- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `Price`, which is required by `HashMap<Price, Limit>: Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Eq` is implemented for `HashMap<K, V, S>`
[INFO] [stdout]    = note: required for `HashMap<Price, Limit>` to implement `Eq`
[INFO] [stdout] note: required by a bound in `AssertParamIsEq`
[INFO] [stdout]   --> /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/cmp.rs:358:1
[INFO] [stdout]    = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Price: Eq` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                          -- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `Price`, which is required by `HashMap<Price, Limit>: Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Eq` is implemented for `HashMap<K, V, S>`
[INFO] [stdout]    = note: required for `HashMap<Price, Limit>` to implement `Eq`
[INFO] [stdout] note: required by a bound in `AssertParamIsEq`
[INFO] [stdout]   --> /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/cmp.rs:358:1
[INFO] [stdout]    = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Price: Hash` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                          -- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `Price`, which is required by `HashMap<Price, Limit>: Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Eq` is implemented for `HashMap<K, V, S>`
[INFO] [stdout]    = note: required for `HashMap<Price, Limit>` to implement `Eq`
[INFO] [stdout] note: required by a bound in `AssertParamIsEq`
[INFO] [stdout]   --> /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/cmp.rs:358:1
[INFO] [stdout]    = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Hash)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Hash)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Price: Hash` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                          -- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `Price`, which is required by `HashMap<Price, Limit>: Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Eq` is implemented for `HashMap<K, V, S>`
[INFO] [stdout]    = note: required for `HashMap<Price, Limit>` to implement `Eq`
[INFO] [stdout] note: required by a bound in `AssertParamIsEq`
[INFO] [stdout]   --> /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/cmp.rs:358:1
[INFO] [stdout]    = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Hash)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Hash)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Limit: Eq` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                          -- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `Limit`, which is required by `HashMap<Price, Limit>: Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Eq` is implemented for `HashMap<K, V, S>`
[INFO] [stdout]    = note: required for `HashMap<Price, Limit>` to implement `Eq`
[INFO] [stdout] note: required by a bound in `AssertParamIsEq`
[INFO] [stdout]   --> /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/cmp.rs:358:1
[INFO] [stdout]    = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Limit: Eq` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                          -- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `Limit`, which is required by `HashMap<Price, Limit>: Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Eq` is implemented for `HashMap<K, V, S>`
[INFO] [stdout]    = note: required for `HashMap<Price, Limit>` to implement `Eq`
[INFO] [stdout] note: required by a bound in `AssertParamIsEq`
[INFO] [stdout]   --> /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/cmp.rs:358:1
[INFO] [stdout]    = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashMap<Price, Limit>: Hash` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                             ---- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `HashMap<Price, Limit>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashMap<Price, Limit>: Hash` is not satisfied
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                             ---- in this derive macro expansion
[INFO] [stdout] 65 | struct OrderBook {
[INFO] [stdout] 66 |     asks:HashMap<Price,Limit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `HashMap<Price, Limit>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashMap<Price, Limit>: Hash` is not satisfied
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                             ---- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 67 |     bids:HashMap<Price,Limit>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `HashMap<Price, Limit>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashMap<Price, Limit>: Hash` is not satisfied
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Debug,PartialEq,Eq,Hash)]
[INFO] [stdout]    |                             ---- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 67 |     bids:HashMap<Price,Limit>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `HashMap<Price, Limit>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `get` exists for struct `HashMap<Price, Limit>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/main.rs:82:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Price {
[INFO] [stdout]    | ------------ doesn't satisfy `Price: Eq` or `Price: Hash`
[INFO] [stdout] ...
[INFO] [stdout] 82 |                 let limit=self.bids.get()
[INFO] [stdout]    |                                     ^^^ method cannot be called on `HashMap<Price, Limit>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Price: Eq`
[INFO] [stdout]            `Price: Hash`
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `get` exists for struct `HashMap<Price, Limit>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/main.rs:82:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Price {
[INFO] [stdout]    | ------------ doesn't satisfy `Price: Eq` or `Price: Hash`
[INFO] [stdout] ...
[INFO] [stdout] 82 |                 let limit=self.bids.get()
[INFO] [stdout]    |                                     ^^^ method cannot be called on `HashMap<Price, Limit>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Price: Eq`
[INFO] [stdout]            `Price: Hash`
[INFO] [stdout] help: consider annotating `Price` with `#[derive(Eq, Hash, PartialEq)]`
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Eq, Hash, PartialEq)]
[INFO] [stdout] 11 | struct Price {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0369, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0369, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trading_engine_rust` (bin "trading_engine_rust") due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `trading_engine_rust` (bin "trading_engine_rust" test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "ab10b8658321afb2166288db53fefcaa20e03dcef17f17ce18111332e2e67f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab10b8658321afb2166288db53fefcaa20e03dcef17f17ce18111332e2e67f92", kill_on_drop: false }`
[INFO] [stdout] ab10b8658321afb2166288db53fefcaa20e03dcef17f17ce18111332e2e67f92