[INFO] fetching crate tls-certificate-exporter 0.0.1... [INFO] checking tls-certificate-exporter-0.0.1 against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1 [INFO] extracting crate tls-certificate-exporter 0.0.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate tls-certificate-exporter 0.0.1 on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tls-certificate-exporter 0.0.1 [INFO] finished tweaking crates.io crate tls-certificate-exporter 0.0.1 [INFO] tweaked toml for crates.io crate tls-certificate-exporter 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate tls-certificate-exporter 0.0.1 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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x509-certificate v0.23.1 [INFO] [stderr] Downloaded darling_macro v0.20.3 [INFO] [stderr] Downloaded der v0.7.8 [INFO] [stderr] Downloaded duration-str v0.7.1 [INFO] [stderr] Downloaded rustls-pemfile v2.0.0 [INFO] [stderr] Downloaded rustls-pki-types v1.1.0 [INFO] [stderr] Downloaded darling v0.20.3 [INFO] [stderr] Downloaded smallvec v1.12.0 [INFO] [stderr] Downloaded config v0.13.4 [INFO] [stderr] Downloaded prometheus v0.13.3 [INFO] [stderr] Downloaded rust_decimal v1.33.1 [INFO] [stderr] Downloaded time v0.3.31 [INFO] [stderr] Downloaded serde_with v3.4.0 [INFO] [stderr] Downloaded hickory-resolver v0.24.0 [INFO] [stderr] Downloaded darling_core v0.20.3 [INFO] [stderr] Downloaded rustls-webpki v0.102.1 [INFO] [stderr] Downloaded bcder v0.7.4 [INFO] [stderr] Downloaded webpki-roots v0.26.0 [INFO] [stderr] Downloaded serde_with_macros v3.4.0 [INFO] [stderr] Downloaded time-macros v0.2.16 [INFO] [stderr] Downloaded pem v3.0.3 [INFO] [stderr] Downloaded serde_bytes v0.11.14 [INFO] [stderr] Downloaded rustls v0.22.2 [INFO] [stderr] Downloaded hickory-proto v0.24.0 [INFO] [stderr] Downloaded web-sys v0.3.67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5e85c388683c8f6cdb5c19b792659798d8645498e246581bb4e790f42d50329 [INFO] running `Command { std: "docker" "start" "-a" "d5e85c388683c8f6cdb5c19b792659798d8645498e246581bb4e790f42d50329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5e85c388683c8f6cdb5c19b792659798d8645498e246581bb4e790f42d50329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e85c388683c8f6cdb5c19b792659798d8645498e246581bb4e790f42d50329", kill_on_drop: false }` [INFO] [stdout] d5e85c388683c8f6cdb5c19b792659798d8645498e246581bb4e790f42d50329 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcff3e7c9216dcde22c3b47492832e6557100844d72e97fe27014e50ac725a8d [INFO] running `Command { std: "docker" "start" "-a" "dcff3e7c9216dcde22c3b47492832e6557100844d72e97fe27014e50ac725a8d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking rustls-pki-types v1.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rust_decimal v1.33.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling prometheus v0.13.3 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking bcder v0.7.4 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking rustls-pemfile v2.0.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking pem v3.0.3 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking webpki-roots v0.26.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking rustls-webpki v0.102.1 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling serde_with_macros v3.4.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking x509-certificate v0.23.1 [INFO] [stderr] Checking http-body-util v0.1.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking axum-core v0.4.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_with v3.4.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking duration-str v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking hickory-proto v0.24.0 [INFO] [stderr] Checking h2 v0.4.2 [INFO] [stderr] Checking config v0.13.4 [INFO] [stderr] Checking hickory-resolver v0.24.0 [INFO] [stderr] Checking hyper v1.1.0 [INFO] [stderr] Checking hyper-util v0.1.2 [INFO] [stderr] Checking tls-certificate-exporter v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/configs/mod.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Context, Result as AnyResult}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TrustAnchor` [INFO] [stdout] --> src/configs/parameters.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use rustls_pki_types::{CertificateDer, TrustAnchor}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/store/mod.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use anyhow::{Context, Result as AnyResult}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/configs/mod.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Context, Result as AnyResult}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TrustAnchor` [INFO] [stdout] --> src/configs/parameters.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use rustls_pki_types::{CertificateDer, TrustAnchor}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/store/mod.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use anyhow::{Context, Result as AnyResult}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/store/mod.rs:83:36 [INFO] [stdout] | [INFO] [stdout] 83 | fn update_endpoints(&mut self, target: &Target, ep_states: Vec) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `server_name` is never read [INFO] [stdout] --> src/configs/parameters.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ConnectionParameters { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | pub server_name: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectionParameters` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `AppResult` is never used [INFO] [stdout] --> src/error.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub type AppResult = Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InvalidPemTag` is never constructed [INFO] [stdout] --> src/error.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub enum ErrorReason { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 65 | InvalidPemTag, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorReason` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `probe_result` and `last_update` are never read [INFO] [stdout] --> src/store/endpoint_state.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct EndpointState { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub probe_result: Result<(), String>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 11 | pub last_update: Option>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EndpointState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `endpoints` is never read [INFO] [stdout] --> src/store/target.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct TargetState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 42 | pub endpoints: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TargetState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/store/mod.rs:83:36 [INFO] [stdout] | [INFO] [stdout] 83 | fn update_endpoints(&mut self, target: &Target, ep_states: Vec) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `server_name` is never read [INFO] [stdout] --> src/configs/parameters.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ConnectionParameters { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | pub server_name: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectionParameters` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `AppResult` is never used [INFO] [stdout] --> src/error.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub type AppResult = Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InvalidPemTag` is never constructed [INFO] [stdout] --> src/error.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub enum ErrorReason { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 65 | InvalidPemTag, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorReason` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `probe_result` and `last_update` are never read [INFO] [stdout] --> src/store/endpoint_state.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct EndpointState { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub probe_result: Result<(), String>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 11 | pub last_update: Option>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EndpointState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `endpoints` is never read [INFO] [stdout] --> src/store/target.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct TargetState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 42 | pub endpoints: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TargetState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.08s [INFO] running `Command { std: "docker" "inspect" "dcff3e7c9216dcde22c3b47492832e6557100844d72e97fe27014e50ac725a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcff3e7c9216dcde22c3b47492832e6557100844d72e97fe27014e50ac725a8d", kill_on_drop: false }` [INFO] [stdout] dcff3e7c9216dcde22c3b47492832e6557100844d72e97fe27014e50ac725a8d