[INFO] fetching crate launchdarkly-server-sdk 2.2.1... [INFO] checking launchdarkly-server-sdk-2.2.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate launchdarkly-server-sdk 2.2.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate launchdarkly-server-sdk 2.2.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate launchdarkly-server-sdk 2.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate launchdarkly-server-sdk 2.2.1 [INFO] tweaked toml for crates.io crate launchdarkly-server-sdk 2.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate launchdarkly-server-sdk 2.2.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] Downloading crates ... [INFO] [stderr] Downloaded tagptr v0.2.0 [INFO] [stderr] Downloaded quanta v0.12.3 [INFO] [stderr] Downloaded triomphe v0.1.11 [INFO] [stderr] Downloaded launchdarkly-server-sdk-evaluation v2.0.0 [INFO] [stderr] Downloaded mockito v1.5.0 [INFO] [stderr] Downloaded raw-cpuid v11.1.0 [INFO] [stderr] Downloaded moka v0.12.8 [INFO] [stderr] Downloaded eventsource-client v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7c56de3c1be892c2ca1fd58d118ebaf15dcb930f9839e0733328d4e75bd7c09 [INFO] running `Command { std: "docker" "start" "-a" "f7c56de3c1be892c2ca1fd58d118ebaf15dcb930f9839e0733328d4e75bd7c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7c56de3c1be892c2ca1fd58d118ebaf15dcb930f9839e0733328d4e75bd7c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c56de3c1be892c2ca1fd58d118ebaf15dcb930f9839e0733328d4e75bd7c09", kill_on_drop: false }` [INFO] [stdout] f7c56de3c1be892c2ca1fd58d118ebaf15dcb930f9839e0733328d4e75bd7c09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aea252696f7b28ec460c6a7e3099974c643f524af6c1afcbb09f43dbc6f404f8 [INFO] running `Command { std: "docker" "start" "-a" "aea252696f7b28ec460c6a7e3099974c643f524af6c1afcbb09f43dbc6f404f8", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.8 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking indexmap v2.3.0 [INFO] [stderr] Compiling serde v1.0.205 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking raw-cpuid v11.1.0 [INFO] [stderr] Compiling moka v0.12.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking lru v0.12.4 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v2.3.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking polling v2.8.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rustix v0.37.27 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking quanta v0.12.3 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking async-io v1.13.0 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.205 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking launchdarkly-server-sdk-evaluation v2.0.0 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking mockito v1.5.0 [INFO] [stderr] Checking eventsource-client v0.13.0 [INFO] [stderr] Checking reqwest v0.12.5 [INFO] [stderr] Checking launchdarkly-server-sdk v2.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `event_type` and `error` are never read [INFO] [stdout] --> src/data_source.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | InvalidEventData { [INFO] [stdout] | ---------------- fields in this variant [INFO] [stdout] 30 | event_type: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 31 | error: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data_source.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | InvalidPath(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | InvalidPath(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data_source.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | InvalidUpdate(UpdateError), [INFO] [stdout] | ------------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | InvalidUpdate(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data_source.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | InvalidEventType(String), [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 | InvalidEventType(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `client::Client::initialized_async`: blocking without a timeout is discouraged, use wait_for_initialization instead [INFO] [stdout] --> src/client.rs:879:34 [INFO] [stdout] | [INFO] [stdout] 879 | let initialized = client.initialized_async().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `event_type` and `error` are never read [INFO] [stdout] --> src/data_source.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | InvalidEventData { [INFO] [stdout] | ---------------- fields in this variant [INFO] [stdout] 30 | event_type: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 31 | error: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data_source.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | InvalidPath(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | InvalidPath(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data_source.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | InvalidUpdate(UpdateError), [INFO] [stdout] | ------------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | InvalidUpdate(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data_source.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | InvalidEventType(String), [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 | InvalidEventType(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.78s [INFO] running `Command { std: "docker" "inspect" "aea252696f7b28ec460c6a7e3099974c643f524af6c1afcbb09f43dbc6f404f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea252696f7b28ec460c6a7e3099974c643f524af6c1afcbb09f43dbc6f404f8", kill_on_drop: false }` [INFO] [stdout] aea252696f7b28ec460c6a7e3099974c643f524af6c1afcbb09f43dbc6f404f8