[INFO] fetching crate ibapi 0.4.3... [INFO] checking ibapi-0.4.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate ibapi 0.4.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate ibapi 0.4.3 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ibapi 0.4.3 [INFO] finished tweaking crates.io crate ibapi 0.4.3 [INFO] tweaked toml for crates.io crate ibapi 0.4.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate ibapi 0.4.3 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time-tz v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ecd7c8248aec1f154ec5eacec32fbcdefa8bc6216c118238e6d187ed82f8f88 [INFO] running `Command { std: "docker" "start" "-a" "9ecd7c8248aec1f154ec5eacec32fbcdefa8bc6216c118238e6d187ed82f8f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ecd7c8248aec1f154ec5eacec32fbcdefa8bc6216c118238e6d187ed82f8f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ecd7c8248aec1f154ec5eacec32fbcdefa8bc6216c118238e6d187ed82f8f88", kill_on_drop: false }` [INFO] [stdout] 9ecd7c8248aec1f154ec5eacec32fbcdefa8bc6216c118238e6d187ed82f8f88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3238f260fb3158559b6aa887b553d3bb9c1e457591f7326efab23afeedc0eb6c [INFO] running `Command { std: "docker" "start" "-a" "3238f260fb3158559b6aa887b553d3bb9c1e457591f7326efab23afeedc0eb6c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling serde-xml-rs v0.5.1 [INFO] [stderr] Compiling time-tz v1.0.3 [INFO] [stderr] Checking ibapi v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time_tz::Tz` [INFO] [stdout] --> src/market_data/historical.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use time_tz::Tz; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/contracts/encoders.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time_tz::Tz` [INFO] [stdout] --> src/market_data/historical.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use time_tz::Tz; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `request_messages` is never used [INFO] [stdout] --> src/client/transport.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) trait MessageBus { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 38 | fn request_messages(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HistogramData` is never constructed [INFO] [stdout] --> src/market_data/historical.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | struct HistogramData { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HistogramDataIterator` is never constructed [INFO] [stdout] --> src/market_data/historical.rs:578:8 [INFO] [stdout] | [INFO] [stdout] 578 | struct HistogramDataIterator {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/messages.rs:523:12 [INFO] [stdout] | [INFO] [stdout] 355 | impl ResponseMessage { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 523 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NewsProvider` is never constructed [INFO] [stdout] --> src/news.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct NewsProvider { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NewsProvider` 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: function `news_providers` is never used [INFO] [stdout] --> src/news.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn news_providers(client: &Client) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessageBusStub` is never constructed [INFO] [stdout] --> src/stubs.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) struct MessageBusStub { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mock_request` is never used [INFO] [stdout] --> src/stubs.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn mock_request(stub: &mut MessageBusStub, _request_id: i32, message: &RequestMessage) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mock_global_request` is never used [INFO] [stdout] --> src/stubs.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn mock_global_request(stub: &mut MessageBusStub, message: &RequestMessage) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recorder` [INFO] [stdout] --> src/client/transport/recorder/tests.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let recorder = MessageRecorder::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recorder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recorder` [INFO] [stdout] --> src/client/transport/recorder/tests.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let recorder = MessageRecorder::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recorder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/contracts/tests.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut client = Client::stubbed(message_bus, server_versions::SIZE_RULES); [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: `symbol` [INFO] [stdout] --> examples/tick_by_tick.rs:45:37 [INFO] [stdout] | [INFO] [stdout] 45 | fn stream_last(client: &mut Client, symbol: &str) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symbol` [INFO] [stdout] --> examples/tick_by_tick.rs:79:37 [INFO] [stdout] | [INFO] [stdout] 79 | fn stream_all_last(client: &Client, symbol: &str) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symbol` [INFO] [stdout] --> examples/tick_by_tick.rs:90:40 [INFO] [stdout] | [INFO] [stdout] 90 | fn stream_bid_ask(client: &mut Client, symbol: &str) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symbol` [INFO] [stdout] --> examples/tick_by_tick.rs:101:42 [INFO] [stdout] | [INFO] [stdout] 101 | fn stream_mid_point(client: &mut Client, symbol: &str) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `contract_zn` is never used [INFO] [stdout] --> examples/tick_by_tick.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn contract_zn() -> Contract { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `future_with_multiplier` is never used [INFO] [stdout] --> src/contracts/contract_samples.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn future_with_multiplier() -> Contract { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HistogramData` is never constructed [INFO] [stdout] --> src/market_data/historical.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | struct HistogramData { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HistogramDataIterator` is never constructed [INFO] [stdout] --> src/market_data/historical.rs:578:8 [INFO] [stdout] | [INFO] [stdout] 578 | struct HistogramDataIterator {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/messages.rs:523:12 [INFO] [stdout] | [INFO] [stdout] 355 | impl ResponseMessage { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 523 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NewsProvider` is never constructed [INFO] [stdout] --> src/news.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct NewsProvider { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NewsProvider` 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: function `news_providers` is never used [INFO] [stdout] --> src/news.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn news_providers(client: &Client) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.07s [INFO] running `Command { std: "docker" "inspect" "3238f260fb3158559b6aa887b553d3bb9c1e457591f7326efab23afeedc0eb6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3238f260fb3158559b6aa887b553d3bb9c1e457591f7326efab23afeedc0eb6c", kill_on_drop: false }` [INFO] [stdout] 3238f260fb3158559b6aa887b553d3bb9c1e457591f7326efab23afeedc0eb6c