[INFO] cloning repository https://github.com/jangerritharms/rs-async-api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jangerritharms/rs-async-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjangerritharms%2Frs-async-api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjangerritharms%2Frs-async-api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 602486537fd41d2100a9a7b7deb329519b9a23b7 [INFO] checking jangerritharms/rs-async-api against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjangerritharms%2Frs-async-api" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jangerritharms/rs-async-api on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jangerritharms/rs-async-api [INFO] finished tweaking git repo https://github.com/jangerritharms/rs-async-api [INFO] tweaked toml for git repo https://github.com/jangerritharms/rs-async-api written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/jangerritharms/rs-async-api already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-timer v1.0.3 [INFO] [stderr] Downloaded async-trait v0.1.18 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.4 [INFO] [stderr] Downloaded async-std v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fe39a58827cd52931b6fd54536fc20f6cf3bb3731be7da83db84426aed6ec21 [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" "6fe39a58827cd52931b6fd54536fc20f6cf3bb3731be7da83db84426aed6ec21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fe39a58827cd52931b6fd54536fc20f6cf3bb3731be7da83db84426aed6ec21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fe39a58827cd52931b6fd54536fc20f6cf3bb3731be7da83db84426aed6ec21", kill_on_drop: false }` [INFO] [stdout] 6fe39a58827cd52931b6fd54536fc20f6cf3bb3731be7da83db84426aed6ec21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41fe9fe3a99d3e514bc662d821217040f880c43fe79b6880a60d2b7e00c354e7 [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" "41fe9fe3a99d3e514bc662d821217040f880c43fe79b6880a60d2b7e00c354e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking tower-service v0.3.0-alpha.2 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking encoding_rs v0.8.20 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking tracing-core v0.1.7 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-timer v1.0.3 [INFO] [stderr] Checking async-macros v1.0.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking async-task v1.0.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking dotenv v0.9.0 [INFO] [stderr] Checking http v0.1.19 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking async-std v1.0.1 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Checking simple_logger v1.3.0 [INFO] [stderr] Checking bigdecimal v0.1.0 [INFO] [stderr] Checking http-body v0.2.0-alpha.3 [INFO] [stderr] Compiling pin-project-internal v0.4.5 [INFO] [stderr] Compiling tracing-attributes v0.1.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling async-trait v0.1.18 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking tracing v0.1.10 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Checking pin-project v0.4.5 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-codec v0.2.0-alpha.6 [INFO] [stderr] Checking tower-make v0.3.0-alpha.2a [INFO] [stderr] Checking tokio-tls v0.3.0-alpha.6 [INFO] [stderr] Checking tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Checking tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Checking tokio-net v0.2.0-alpha.6 [INFO] [stderr] Checking h2 v0.2.0-alpha.3 [INFO] [stderr] Checking tokio v0.2.0-alpha.6 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking hyper v0.13.0-alpha.4 [INFO] [stderr] Checking diesel v1.4.3 [INFO] [stderr] Checking serde v1.0.102 [INFO] [stderr] Checking hyper-tls v0.4.0-alpha.4 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking reqwest v0.10.0-alpha.2 [INFO] [stderr] Checking rs-bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kraken.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{debug,info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/kraken.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{debug,info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error` [INFO] [stdout] --> src/api.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | use crate::error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/error.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | fn from(err: Error) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/error.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | fn from(err: Error) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `Command { std: "docker" "inspect" "41fe9fe3a99d3e514bc662d821217040f880c43fe79b6880a60d2b7e00c354e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41fe9fe3a99d3e514bc662d821217040f880c43fe79b6880a60d2b7e00c354e7", kill_on_drop: false }` [INFO] [stdout] 41fe9fe3a99d3e514bc662d821217040f880c43fe79b6880a60d2b7e00c354e7