[INFO] fetching crate infinidash 0.8.42... [INFO] checking infinidash-0.8.42 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] extracting crate infinidash 0.8.42 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate infinidash 0.8.42 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate infinidash 0.8.42 [INFO] finished tweaking crates.io crate infinidash 0.8.42 [INFO] tweaked toml for crates.io crate infinidash 0.8.42 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4032ce5d8c41d1c5b6bc8a94ca18bd7f56e5a1d7e6b4906d045dbae57cc3be21 [INFO] running `Command { std: "docker" "start" "-a" "4032ce5d8c41d1c5b6bc8a94ca18bd7f56e5a1d7e6b4906d045dbae57cc3be21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4032ce5d8c41d1c5b6bc8a94ca18bd7f56e5a1d7e6b4906d045dbae57cc3be21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4032ce5d8c41d1c5b6bc8a94ca18bd7f56e5a1d7e6b4906d045dbae57cc3be21", kill_on_drop: false }` [INFO] [stdout] 4032ce5d8c41d1c5b6bc8a94ca18bd7f56e5a1d7e6b4906d045dbae57cc3be21 [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97ce28e08e6665bb25f33ee1848138148bbcf7d7915c7d0b4906e9b4a392df4f [INFO] running `Command { std: "docker" "start" "-a" "97ce28e08e6665bb25f33ee1848138148bbcf7d7915c7d0b4906e9b4a392df4f", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling equivalent v1.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling winnow v0.4.7 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking native-tls v0.2.11 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling toml_edit v0.19.11 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Checking serde_json v1.0.99 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ethbloom v0.11.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking soketto v0.4.2 [INFO] [stderr] Checking jsonrpc-core v17.1.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking web3-async-native-tls v0.4.0 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking parity-scale-codec v2.3.1 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking primitive-types v0.9.1 [INFO] [stderr] Checking ethereum-types v0.11.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking ethabi v14.1.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking web3 v0.16.0 [INFO] [stderr] Checking infinidash v0.8.42 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/lib.rs:43:6 [INFO] [stdout] | [INFO] [stdout] 43 | type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `region`, `account`, `access_key`, and `secret_key` are never read [INFO] [stdout] --> src/lib.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct InfiniConfig { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 61 | /// The name of the configuration file. [INFO] [stdout] 62 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | region: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | account: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | access_key: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | secret_key: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl InfiniConfig { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 78 | fn new() -> InfiniConfig { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Application` is never constructed [INFO] [stdout] --> src/lib.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | struct Application(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `run` is never used [INFO] [stdout] --> src/lib.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 141 | impl Application { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 142 | /// Run the application on the Infinidash infrstructure. [INFO] [stdout] 143 | pub fn run(config: InfiniConfig) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Backend` is never constructed [INFO] [stdout] --> src/lib.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | struct Backend { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_app` and `run` are never used [INFO] [stdout] --> src/lib.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 153 | impl Backend { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 154 | fn with_app(config: InfiniConfig) -> Backend { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | fn run(&mut self) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/lib.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/lib.rs:43:6 [INFO] [stdout] | [INFO] [stdout] 43 | type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl Client { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 173 | /// Create a new InfiniDash client. [INFO] [stdout] 174 | pub fn new(config: InfiniConfig) -> Client { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `account`, `access_key`, and `secret_key` are never read [INFO] [stdout] --> src/lib.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct InfiniConfig { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 68 | account: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | access_key: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | secret_key: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl InfiniConfig { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 78 | fn new() -> InfiniConfig { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Application` is never constructed [INFO] [stdout] --> src/lib.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | struct Application(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `run` is never used [INFO] [stdout] --> src/lib.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 141 | impl Application { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 142 | /// Run the application on the Infinidash infrstructure. [INFO] [stdout] 143 | pub fn run(config: InfiniConfig) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Backend` is never constructed [INFO] [stdout] --> src/lib.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | struct Backend { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_app` and `run` are never used [INFO] [stdout] --> src/lib.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 153 | impl Backend { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 154 | fn with_app(config: InfiniConfig) -> Backend { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | fn run(&mut self) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/lib.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl Client { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 173 | /// Create a new InfiniDash client. [INFO] [stdout] 174 | pub fn new(config: InfiniConfig) -> Client { [INFO] [stdout] | ^^^ [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 [unoptimized + debuginfo] target(s) in 30.12s [INFO] running `Command { std: "docker" "inspect" "97ce28e08e6665bb25f33ee1848138148bbcf7d7915c7d0b4906e9b4a392df4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97ce28e08e6665bb25f33ee1848138148bbcf7d7915c7d0b4906e9b4a392df4f", kill_on_drop: false }` [INFO] [stdout] 97ce28e08e6665bb25f33ee1848138148bbcf7d7915c7d0b4906e9b4a392df4f