[INFO] fetching crate holger-ron 0.2.0... [INFO] checking holger-ron-0.2.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate holger-ron 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate holger-ron 0.2.0 [INFO] finished tweaking crates.io crate holger-ron 0.2.0 [INFO] tweaked toml for crates.io crate holger-ron 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate holger-ron 0.2.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate holger-ron 0.2.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 198b89d551f72297517995cb9e2f4e713b484f5ab44ee8b622b69e523fa4e207 [INFO] running `Command { std: "docker" "start" "-a" "198b89d551f72297517995cb9e2f4e713b484f5ab44ee8b622b69e523fa4e207", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "198b89d551f72297517995cb9e2f4e713b484f5ab44ee8b622b69e523fa4e207", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198b89d551f72297517995cb9e2f4e713b484f5ab44ee8b622b69e523fa4e207", kill_on_drop: false }` [INFO] [stdout] 198b89d551f72297517995cb9e2f4e713b484f5ab44ee8b622b69e523fa4e207 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 107bc3e0c887eafae74e7d0e55a9f2e0bf76ba1bc7d1eadfdf5013322817dcc6 [INFO] running `Command { std: "docker" "start" "-a" "107bc3e0c887eafae74e7d0e55a9f2e0bf76ba1bc7d1eadfdf5013322817dcc6", kill_on_drop: false }` [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling aws-lc-rs v1.13.3 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking const-oid v0.10.1 [INFO] [stderr] Compiling rustls v0.23.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling cc v1.2.32 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Checking hybrid-array v0.3.1 [INFO] [stderr] Compiling aws-lc-sys v0.30.0 [INFO] [stderr] Checking crypto-common v0.2.0-rc.3 [INFO] [stderr] Checking block-buffer v0.11.0-rc.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking digest v0.11.0-rc.0 [INFO] [stderr] Checking sha2 v0.11.0-rc.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking holger-traits v0.2.0 [INFO] [stderr] Checking ron v0.10.1 [INFO] [stderr] Checking holger-rust-repository v0.2.0 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking rustls-webpki v0.103.4 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking tokio-rustls v0.26.2 [INFO] [stderr] Checking holger-ron v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `http_body_util::BodyExt` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use http_body_util::BodyExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_trait::async_trait` [INFO] [stdout] --> src/exposed/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_trait::async_trait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/exposed/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request`, `Response`, and `body::Incoming as Body` [INFO] [stdout] --> src/exposed/mod.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use hyper::{body::Incoming as Body, Request, Response}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http_body_util::combinators::BoxBody` [INFO] [stdout] --> src/exposed/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use http_body_util::combinators::BoxBody; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http_body_util::BodyExt` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use http_body_util::BodyExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/exposed/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `derivative::Derivative` [INFO] [stdout] --> src/exposed/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use derivative::Derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_trait::async_trait` [INFO] [stdout] --> src/exposed/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_trait::async_trait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Repository` [INFO] [stdout] --> src/exposed/http2_backend.rs:258:5 [INFO] [stdout] | [INFO] [stdout] 258 | use crate::Repository; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/exposed/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::exposed::http2_backend::Http2Backend` [INFO] [stdout] --> src/exposed/fast_routes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::exposed::http2_backend::Http2Backend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request`, `Response`, and `body::Incoming as Body` [INFO] [stdout] --> src/exposed/mod.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use hyper::{body::Incoming as Body, Request, Response}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/repository/types.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http_body_util::combinators::BoxBody` [INFO] [stdout] --> src/exposed/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use http_body_util::combinators::BoxBody; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/repository/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/exposed/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/repository/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `derivative::Derivative` [INFO] [stdout] --> src/exposed/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use derivative::Derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/repository/types.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Repository` [INFO] [stdout] --> src/exposed/http2_backend.rs:258:5 [INFO] [stdout] | [INFO] [stdout] 258 | use crate::Repository; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_trait::async_trait` [INFO] [stdout] --> src/repository/types.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_trait::async_trait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::exposed::http2_backend::Http2Backend` [INFO] [stdout] --> src/exposed/fast_routes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::exposed::http2_backend::Http2Backend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::exposed::http2_backend::Http2Backend` [INFO] [stdout] --> src/storage/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::exposed::http2_backend::Http2Backend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/repository/types.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/repository/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/repository/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/repository/types.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_trait::async_trait` [INFO] [stdout] --> src/repository/types.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_trait::async_trait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::exposed::http2_backend::Http2Backend` [INFO] [stdout] --> src/storage/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::exposed::http2_backend::Http2Backend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `holger_traits::RepositoryBackendTrait` [INFO] [stdout] --> src/exposed/http2_backend.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 255 | use holger_traits::RepositoryBackendTrait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `holger_traits::RepositoryBackendTrait` [INFO] [stdout] --> src/exposed/http2_backend.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 255 | use holger_traits::RepositoryBackendTrait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exposed/mod.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut backend = Http2Backend::backend_from_config(self)?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/storage/raf_backend.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exposed/mod.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut backend = Http2Backend::backend_from_config(self)?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/storage/raf_backend.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ip_port` is never used [INFO] [stdout] --> src/exposed/http2_backend.rs:287:15 [INFO] [stdout] | [INFO] [stdout] 287 | pub(crate) fn parse_ip_port(url: &str) -> (String, u16) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ip_port` is never used [INFO] [stdout] --> src/exposed/http2_backend.rs:287:15 [INFO] [stdout] | [INFO] [stdout] 287 | pub(crate) fn parse_ip_port(url: &str) -> (String, u16) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.71s [INFO] running `Command { std: "docker" "inspect" "107bc3e0c887eafae74e7d0e55a9f2e0bf76ba1bc7d1eadfdf5013322817dcc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "107bc3e0c887eafae74e7d0e55a9f2e0bf76ba1bc7d1eadfdf5013322817dcc6", kill_on_drop: false }` [INFO] [stdout] 107bc3e0c887eafae74e7d0e55a9f2e0bf76ba1bc7d1eadfdf5013322817dcc6