[INFO] cloning repository https://github.com/rrichardson/tickstream [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rrichardson/tickstream" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frrichardson%2Ftickstream", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frrichardson%2Ftickstream'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9e93c874469300fa4a70270d922508955796079 [INFO] testing rrichardson/tickstream against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frrichardson%2Ftickstream" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rrichardson/tickstream on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rrichardson/tickstream [INFO] finished tweaking git repo https://github.com/rrichardson/tickstream [INFO] tweaked toml for git repo https://github.com/rrichardson/tickstream written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/rrichardson/tickstream already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-futures v0.2.5 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen v0.2.70 [INFO] [stderr] Downloaded tinyvec v1.1.1 [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded futures-executor v0.3.12 [INFO] [stderr] Downloaded backoff v0.3.0 [INFO] [stderr] Downloaded openssl v0.10.32 [INFO] [stderr] Downloaded openssl-sys v0.9.60 [INFO] [stderr] Downloaded hyper v0.13.10 [INFO] [stderr] Downloaded async-trait v0.1.48 [INFO] [stderr] Downloaded fake v2.4.0 [INFO] [stderr] Downloaded tokio-util v0.6.3 [INFO] [stderr] Downloaded mio v0.7.8 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.20 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded sha-1 v0.9.4 [INFO] [stderr] Downloaded futures-io v0.3.12 [INFO] [stderr] Downloaded futures-task v0.3.12 [INFO] [stderr] Downloaded futures-channel v0.3.12 [INFO] [stderr] Downloaded tokio v0.2.25 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded web-sys v0.3.47 [INFO] [stderr] Downloaded serde_json v1.0.62 [INFO] [stderr] Downloaded futures-util v0.3.12 [INFO] [stderr] Downloaded tracing v0.1.24 [INFO] [stderr] Downloaded pin-project v1.0.5 [INFO] [stderr] Downloaded http v0.2.3 [INFO] [stderr] Downloaded pin-project-internal v1.0.5 [INFO] [stderr] Downloaded httparse v1.3.5 [INFO] [stderr] Downloaded futures-macro v0.3.12 [INFO] [stderr] Downloaded pin-project-lite v0.2.4 [INFO] [stderr] Downloaded futures-core v0.3.12 [INFO] [stderr] Downloaded futures-sink v0.3.12 [INFO] [stderr] Downloaded tokio-macros v1.1.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.17 [INFO] [stderr] Downloaded url v2.2.1 [INFO] [stderr] Downloaded futures v0.3.12 [INFO] [stderr] Downloaded native-tls v0.2.7 [INFO] [stderr] Downloaded bincode v1.3.2 [INFO] [stderr] Downloaded dummy v0.4.0 [INFO] [stderr] Downloaded js-sys v0.3.47 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.70 [INFO] [stderr] Downloaded syn v1.0.63 [INFO] [stderr] Downloaded tokio v1.2.0 [INFO] [stderr] Downloaded rust_decimal v1.10.3 [INFO] [stderr] Downloaded idna v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 654f1540c2c1855d9dc15b4a09ccb58678a37495d836086a51ef4f3725800e72 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "654f1540c2c1855d9dc15b4a09ccb58678a37495d836086a51ef4f3725800e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "654f1540c2c1855d9dc15b4a09ccb58678a37495d836086a51ef4f3725800e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "654f1540c2c1855d9dc15b4a09ccb58678a37495d836086a51ef4f3725800e72", kill_on_drop: false }` [INFO] [stdout] 654f1540c2c1855d9dc15b4a09ccb58678a37495d836086a51ef4f3725800e72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b624efaaefef93defe3d7e3bc02f8af8312bfa384a0be60d361effa1d596076c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b624efaaefef93defe3d7e3bc02f8af8312bfa384a0be60d361effa1d596076c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling tracing v0.1.24 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.8 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling async-stream v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling dummy v0.4.0 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling fake v2.4.0 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling backoff v0.3.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling rust_decimal v1.10.3 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling tickstream v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de` [INFO] [stdout] --> src/types.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{de, Deserialize, Serialize}; [INFO] [stdout] | ^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Value` [INFO] [stdout] --> src/types.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Error as DError, Value}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error as DError` [INFO] [stdout] --> src/vendor/kraken_rest.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Error as DError, Value}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instrument` [INFO] [stdout] --> src/vendor/binance_ws.rs:135:32 [INFO] [stdout] | [INFO] [stdout] 135 | async fn start_book_stream(instrument: &'static str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instrument` [INFO] [stdout] --> src/vendor/binance_ws.rs:155:33 [INFO] [stdout] | [INFO] [stdout] 155 | async fn start_trade_stream(instrument: &'static str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rating` [INFO] [stdout] --> src/vendor/kraken_rest.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | rating: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/bin/main.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/bin/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 02s [INFO] running `Command { std: "docker" "inspect" "b624efaaefef93defe3d7e3bc02f8af8312bfa384a0be60d361effa1d596076c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b624efaaefef93defe3d7e3bc02f8af8312bfa384a0be60d361effa1d596076c", kill_on_drop: false }` [INFO] [stdout] b624efaaefef93defe3d7e3bc02f8af8312bfa384a0be60d361effa1d596076c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d569df439e5a21a8dca5c809fe97be0bfdb0891defb6b5346180cae97d15414 [INFO] running `Command { std: "docker" "start" "-a" "3d569df439e5a21a8dca5c809fe97be0bfdb0891defb6b5346180cae97d15414", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de` [INFO] [stdout] --> src/types.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{de, Deserialize, Serialize}; [INFO] [stdout] | ^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Value` [INFO] [stdout] --> src/types.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Error as DError, Value}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error as DError` [INFO] [stdout] --> src/vendor/kraken_rest.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Error as DError, Value}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instrument` [INFO] [stdout] --> src/vendor/binance_ws.rs:135:32 [INFO] [stdout] | [INFO] [stdout] 135 | async fn start_book_stream(instrument: &'static str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tickstream v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `instrument` [INFO] [stdout] --> src/vendor/binance_ws.rs:155:33 [INFO] [stdout] | [INFO] [stdout] 155 | async fn start_trade_stream(instrument: &'static str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rating` [INFO] [stdout] --> src/vendor/kraken_rest.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | rating: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/bin/main.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/bin/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, `de` [INFO] [stdout] --> src/types.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{de, Deserialize, Serialize}; [INFO] [stdout] | ^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Value` [INFO] [stdout] --> src/types.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Error as DError, Value}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error as DError` [INFO] [stdout] --> src/vendor/kraken_rest.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json::{Error as DError, Value}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instrument` [INFO] [stdout] --> src/vendor/binance_ws.rs:135:32 [INFO] [stdout] | [INFO] [stdout] 135 | async fn start_book_stream(instrument: &'static str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instrument` [INFO] [stdout] --> src/vendor/binance_ws.rs:155:33 [INFO] [stdout] | [INFO] [stdout] 155 | async fn start_trade_stream(instrument: &'static str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rating` [INFO] [stdout] --> src/vendor/kraken_rest.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | rating: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.87s [INFO] running `Command { std: "docker" "inspect" "3d569df439e5a21a8dca5c809fe97be0bfdb0891defb6b5346180cae97d15414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d569df439e5a21a8dca5c809fe97be0bfdb0891defb6b5346180cae97d15414", kill_on_drop: false }` [INFO] [stdout] 3d569df439e5a21a8dca5c809fe97be0bfdb0891defb6b5346180cae97d15414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18e986db6224cfb6a99d2d9e3e9b74620d61d9b164f949b821932b666ced8ae0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "18e986db6224cfb6a99d2d9e3e9b74620d61d9b164f949b821932b666ced8ae0", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`, `de` [INFO] [stderr] --> src/types.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{de, Deserialize, Serialize}; [INFO] [stderr] | ^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Value` [INFO] [stderr] --> src/types.rs:2:35 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json::{Error as DError, Value}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::BTreeMap` [INFO] [stderr] --> src/types.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::BTreeMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error as DError` [INFO] [stderr] --> src/vendor/kraken_rest.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json::{Error as DError, Value}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instrument` [INFO] [stderr] --> src/vendor/binance_ws.rs:135:32 [INFO] [stderr] | [INFO] [stderr] 135 | async fn start_book_stream(instrument: &'static str) -> Result { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instrument` [INFO] [stderr] --> src/vendor/binance_ws.rs:155:33 [INFO] [stderr] | [INFO] [stderr] 155 | async fn start_trade_stream(instrument: &'static str) -> Result { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instrument` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rating` [INFO] [stderr] --> src/vendor/kraken_rest.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | rating: f32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tickstream` (lib) generated 7 warnings [INFO] [stderr] warning: `tickstream` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/bin/main.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/bin/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tickstream` (bin "tickstream" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tickstream-bd280ea00e660cc1) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tickstream-8215e1f5dd9b7fe9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tickstream [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18e986db6224cfb6a99d2d9e3e9b74620d61d9b164f949b821932b666ced8ae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18e986db6224cfb6a99d2d9e3e9b74620d61d9b164f949b821932b666ced8ae0", kill_on_drop: false }` [INFO] [stdout] 18e986db6224cfb6a99d2d9e3e9b74620d61d9b164f949b821932b666ced8ae0