[INFO] cloning repository https://github.com/GabrielDCelery/crypto-exchange
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GabrielDCelery/crypto-exchange" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDCelery%2Fcrypto-exchange", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDCelery%2Fcrypto-exchange'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81811f96d7fee0146a179b1dd37f4c9d574cb508
[INFO] testing GabrielDCelery/crypto-exchange against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDCelery%2Fcrypto-exchange" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GabrielDCelery/crypto-exchange
[INFO] finished tweaking git repo https://github.com/GabrielDCelery/crypto-exchange
[INFO] tweaked toml for git repo https://github.com/GabrielDCelery/crypto-exchange written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GabrielDCelery/crypto-exchange on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GabrielDCelery/crypto-exchange 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing GabrielDCelery/crypto-exchange against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielDCelery%2Fcrypto-exchange" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GabrielDCelery/crypto-exchange
[INFO] finished tweaking git repo https://github.com/GabrielDCelery/crypto-exchange
[INFO] tweaked toml for git repo https://github.com/GabrielDCelery/crypto-exchange written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GabrielDCelery/crypto-exchange on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GabrielDCelery/crypto-exchange 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.104
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
[INFO] [stderr]   Downloaded js-sys v0.3.81
[INFO] [stderr]   Downloaded wasi v0.14.7+wasi-0.2.4
[INFO] [stderr]   Downloaded deranged v0.5.4
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.104
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.104
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.104
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.104
[INFO] [stderr]   Downloaded libc v0.2.176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 521586cd1efdd76254c5f35316db54a54efc1830e0dbd8fa23a62996588d92ee
[INFO] running `Command { std: "docker" "start" "-a" "521586cd1efdd76254c5f35316db54a54efc1830e0dbd8fa23a62996588d92ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "521586cd1efdd76254c5f35316db54a54efc1830e0dbd8fa23a62996588d92ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521586cd1efdd76254c5f35316db54a54efc1830e0dbd8fa23a62996588d92ee", kill_on_drop: false }`
[INFO] [stdout] 521586cd1efdd76254c5f35316db54a54efc1830e0dbd8fa23a62996588d92ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 163abc5b936a98bd5fb2b691d2162097f337dc039069422ae44b012205726aa1
[INFO] running `Command { std: "docker" "start" "-a" "163abc5b936a98bd5fb2b691d2162097f337dc039069422ae44b012205726aa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling crypto-exchange v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `OrderType` is never used
[INFO] [stdout]   --> src/order_book.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum OrderType {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Order` is never constructed
[INFO] [stdout]   --> src/order_book.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Order {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/order_book.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Order {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 35 |     fn new(order_type: OrderType, size: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Limit` is never constructed
[INFO] [stdout]   --> src/order_book.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Limit {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_order`, and `remove_order` are never used
[INFO] [stdout]   --> src/order_book.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl Limit {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 66 |     fn new(price: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn add_order(&mut self, mut o: Order) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn remove_order(&mut self, order_id: Uuid) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBook` is never constructed
[INFO] [stdout]    --> src/order_book.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 | struct OrderBook {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_order` are never used
[INFO] [stdout]    --> src/order_book.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl OrderBook {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 111 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn add_order(&mut self, price: f64, order: Order) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "163abc5b936a98bd5fb2b691d2162097f337dc039069422ae44b012205726aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "163abc5b936a98bd5fb2b691d2162097f337dc039069422ae44b012205726aa1", kill_on_drop: false }`
[INFO] [stdout] 163abc5b936a98bd5fb2b691d2162097f337dc039069422ae44b012205726aa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0f50194a652f52e652c6cce2f3305e5071ea5a65af3618a5a06f672e412dbfa
[INFO] running `Command { std: "docker" "start" "-a" "c0f50194a652f52e652c6cce2f3305e5071ea5a65af3618a5a06f672e412dbfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-exchange v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "c0f50194a652f52e652c6cce2f3305e5071ea5a65af3618a5a06f672e412dbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f50194a652f52e652c6cce2f3305e5071ea5a65af3618a5a06f672e412dbfa", kill_on_drop: false }`
[INFO] [stdout] c0f50194a652f52e652c6cce2f3305e5071ea5a65af3618a5a06f672e412dbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40e79d72b10132d4cf5ad4031ca60b1109338a2a02fb90259f816c13da104395
[INFO] running `Command { std: "docker" "start" "-a" "40e79d72b10132d4cf5ad4031ca60b1109338a2a02fb90259f816c13da104395", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crypto_exchange-fe82cfab6db9da86)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test order_book::tests::successfully_removes_a_buy_order_from_a_limit ... ok
[INFO] [stdout] test order_book::tests::successfully_adds_a_buy_order_to_an_order_book ... ok
[INFO] [stdout] test order_book::tests::successfully_adds_a_buy_order_to_a_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40e79d72b10132d4cf5ad4031ca60b1109338a2a02fb90259f816c13da104395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e79d72b10132d4cf5ad4031ca60b1109338a2a02fb90259f816c13da104395", kill_on_drop: false }`
[INFO] [stdout] 40e79d72b10132d4cf5ad4031ca60b1109338a2a02fb90259f816c13da104395