[INFO] cloning repository https://github.com/darkedges/pingora-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darkedges/pingora-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkedges%2Fpingora-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkedges%2Fpingora-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8be02984b5820fb5f69bdcab004c6d96c982db53 [INFO] checking darkedges/pingora-example against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkedges%2Fpingora-example" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darkedges/pingora-example on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/darkedges/pingora-example [INFO] finished tweaking git repo https://github.com/darkedges/pingora-example [INFO] tweaked toml for git repo https://github.com/darkedges/pingora-example written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/darkedges/pingora-example 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pingora-error v0.1.0 [INFO] [stderr] Downloaded sentry v0.26.0 [INFO] [stderr] Downloaded zstd v0.9.2+zstd.1.5.1 [INFO] [stderr] Downloaded sentry-panic v0.26.0 [INFO] [stderr] Downloaded sfv v0.9.4 [INFO] [stderr] Downloaded pingora-http v0.1.0 [INFO] [stderr] Downloaded pingora-openssl v0.1.0 [INFO] [stderr] Downloaded pingora-lru v0.1.0 [INFO] [stderr] Downloaded pingora-runtime v0.1.0 [INFO] [stderr] Downloaded pingora-load-balancing v0.1.0 [INFO] [stderr] Downloaded pingora-core v0.1.0 [INFO] [stderr] Downloaded pingora-ketama v0.1.0 [INFO] [stderr] Downloaded rustracing_jaeger v0.7.0 [INFO] [stderr] Downloaded pingora-proxy v0.1.0 [INFO] [stderr] Downloaded pingora-header-serde v0.1.0 [INFO] [stderr] Downloaded trackable v1.3.0 [INFO] [stderr] Downloaded pingora-cache v0.1.0 [INFO] [stderr] Downloaded pingora v0.1.0 [INFO] [stderr] Downloaded sentry-types v0.26.0 [INFO] [stderr] Downloaded sentry-core v0.26.0 [INFO] [stderr] Downloaded rustracing v0.5.1 [INFO] [stderr] Downloaded thrift_codec v0.1.1 [INFO] [stderr] Downloaded pingora-pool v0.1.0 [INFO] [stderr] Downloaded pingora-timeout v0.1.0 [INFO] [stderr] Downloaded sentry-contexts v0.26.0 [INFO] [stderr] Downloaded sentry-backtrace v0.26.0 [INFO] [stderr] Downloaded zstd-safe v4.1.3+zstd.1.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 875f5e88d3120bb981daa4dff915cb2641d0c815cd3bd213148c791e70cfaf4f [INFO] running `Command { std: "docker" "start" "-a" "875f5e88d3120bb981daa4dff915cb2641d0c815cd3bd213148c791e70cfaf4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "875f5e88d3120bb981daa4dff915cb2641d0c815cd3bd213148c791e70cfaf4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "875f5e88d3120bb981daa4dff915cb2641d0c815cd3bd213148c791e70cfaf4f", kill_on_drop: false }` [INFO] [stdout] 875f5e88d3120bb981daa4dff915cb2641d0c815cd3bd213148c791e70cfaf4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b16224434290fcf310bb373e7d9b2f8ef9b6f782c139ebac0de195a9d645162 [INFO] running `Command { std: "docker" "start" "-a" "4b16224434290fcf310bb373e7d9b2f8ef9b6f782c139ebac0de195a9d645162", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling zstd-safe v4.1.3+zstd.1.5.1 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling sentry-contexts v0.26.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling rust_decimal v1.34.3 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling tokio-openssl v0.6.4 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling prometheus v0.13.3 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking pingora-error v0.1.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling openssl-src v300.2.3+3.2.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking pingora-http v0.1.0 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Compiling libz-ng-sys v1.1.15 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking sfv v0.9.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking pingora-lru v0.1.0 [INFO] [stderr] Checking brotli v3.4.0 [INFO] [stderr] Checking pingora-ketama v0.1.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking arc-swap v1.7.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking trackable v1.3.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking trackable v0.2.24 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking thrift_codec v0.1.1 [INFO] [stderr] Checking rustracing v0.5.1 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking rustracing_jaeger v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking pingora-timeout v0.1.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking pingora-pool v0.1.0 [INFO] [stderr] Checking pingora-runtime v0.1.0 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking sentry-types v0.26.0 [INFO] [stderr] Checking reqwest v0.11.26 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking sentry-core v0.26.0 [INFO] [stderr] Checking sentry-backtrace v0.26.0 [INFO] [stderr] Checking sentry-panic v0.26.0 [INFO] [stderr] Checking sentry v0.26.0 [INFO] [stderr] Checking zstd v0.9.2+zstd.1.5.1 [INFO] [stderr] Checking pingora-header-serde v0.1.0 [INFO] [stderr] Checking pingora-openssl v0.1.0 [INFO] [stderr] Checking pingora-core v0.1.0 [INFO] [stderr] Checking pingora-cache v0.1.0 [INFO] [stderr] Checking pingora-load-balancing v0.1.0 [INFO] [stderr] Checking pingora-proxy v0.1.0 [INFO] [stderr] Checking pingora v0.1.0 [INFO] [stderr] Checking load_balancer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `background_service` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use pingora_core::services::background::background_service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `background_service` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Opt` is imported redundantly [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use pingora_core::server::configuration::Opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Opt` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Server` is imported redundantly [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use pingora_core::server::Server; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Server` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HttpPeer` is imported redundantly [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use pingora_core::upstreams::peer::HttpPeer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `HttpPeer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `background_service` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use pingora_core::services::background::background_service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `background_service` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Opt` is imported redundantly [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use pingora_core::server::configuration::Opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Opt` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Server` is imported redundantly [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use pingora_core::server::Server; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Server` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HttpPeer` is imported redundantly [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use pingora_core::upstreams::peer::HttpPeer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `HttpPeer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 45s [INFO] running `Command { std: "docker" "inspect" "4b16224434290fcf310bb373e7d9b2f8ef9b6f782c139ebac0de195a9d645162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b16224434290fcf310bb373e7d9b2f8ef9b6f782c139ebac0de195a9d645162", kill_on_drop: false }` [INFO] [stdout] 4b16224434290fcf310bb373e7d9b2f8ef9b6f782c139ebac0de195a9d645162 [INFO] checking darkedges/pingora-example against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkedges%2Fpingora-example" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darkedges/pingora-example on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/darkedges/pingora-example [INFO] finished tweaking git repo https://github.com/darkedges/pingora-example [INFO] tweaked toml for git repo https://github.com/darkedges/pingora-example written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/darkedges/pingora-example 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 561eaafa1bb767613672dc4348b4ca74654bc2eeaed71435762387a9b5128d44 [INFO] running `Command { std: "docker" "start" "-a" "561eaafa1bb767613672dc4348b4ca74654bc2eeaed71435762387a9b5128d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "561eaafa1bb767613672dc4348b4ca74654bc2eeaed71435762387a9b5128d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "561eaafa1bb767613672dc4348b4ca74654bc2eeaed71435762387a9b5128d44", kill_on_drop: false }` [INFO] [stdout] 561eaafa1bb767613672dc4348b4ca74654bc2eeaed71435762387a9b5128d44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8f70fada1822aebf6a17f5f7ab841fd3d1d79af3a94742e52f2a2864331ffcf [INFO] running `Command { std: "docker" "start" "-a" "b8f70fada1822aebf6a17f5f7ab841fd3d1d79af3a94742e52f2a2864331ffcf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling zstd-safe v4.1.3+zstd.1.5.1 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling sentry-contexts v0.26.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling rust_decimal v1.34.3 [INFO] [stderr] Compiling tokio-openssl v0.6.4 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling openssl-src v300.2.3+3.2.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking pingora-error v0.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling prometheus v0.13.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] 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backtrace v0.3.69 [INFO] [stderr] Compiling zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling libz-ng-sys v1.1.15 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking brotli v3.4.0 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking pingora-lru v0.1.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sfv v0.9.4 [INFO] [stderr] Checking pingora-ketama v0.1.0 [INFO] [stderr] Checking arc-swap v1.7.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking trackable v1.3.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking trackable v0.2.24 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking rustracing v0.5.1 [INFO] [stderr] Checking thrift_codec v0.1.1 [INFO] [stderr] Checking rustracing_jaeger v0.7.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking pingora-timeout v0.1.0 [INFO] [stderr] Checking pingora-pool v0.1.0 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking pingora-runtime v0.1.0 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking sentry-types v0.26.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking sentry-core v0.26.0 [INFO] [stderr] Checking sentry-backtrace v0.26.0 [INFO] [stderr] Checking sentry-panic v0.26.0 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.26 [INFO] [stderr] Checking sentry v0.26.0 [INFO] [stderr] Checking zstd v0.9.2+zstd.1.5.1 [INFO] [stderr] Checking pingora-header-serde v0.1.0 [INFO] [stderr] Checking pingora-openssl v0.1.0 [INFO] [stderr] Checking pingora-core v0.1.0 [INFO] [stderr] Checking pingora-cache v0.1.0 [INFO] [stderr] Checking pingora-load-balancing v0.1.0 [INFO] [stderr] Checking pingora-proxy v0.1.0 [INFO] [stderr] Checking pingora v0.1.0 [INFO] [stderr] Checking load_balancer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `background_service` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use pingora_core::services::background::background_service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `background_service` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Opt` is imported redundantly [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use pingora_core::server::configuration::Opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Opt` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Server` is imported redundantly [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use pingora_core::server::Server; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Server` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HttpPeer` is imported redundantly [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use pingora_core::upstreams::peer::HttpPeer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `HttpPeer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `background_service` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use pingora_core::services::background::background_service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `background_service` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Opt` is imported redundantly [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use pingora_core::server::configuration::Opt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Opt` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Server` is imported redundantly [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use pingora_core::server::Server; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Server` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HttpPeer` is imported redundantly [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use pingora_core::upstreams::peer::HttpPeer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `HttpPeer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use pingora_core::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | use pingora::prelude::*; [INFO] [stdout] | ------------------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 12s [INFO] running `Command { std: "docker" "inspect" "b8f70fada1822aebf6a17f5f7ab841fd3d1d79af3a94742e52f2a2864331ffcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8f70fada1822aebf6a17f5f7ab841fd3d1d79af3a94742e52f2a2864331ffcf", kill_on_drop: false }` [INFO] [stdout] b8f70fada1822aebf6a17f5f7ab841fd3d1d79af3a94742e52f2a2864331ffcf