[INFO] cloning repository https://github.com/MathiasStadler/new_thirtyfour [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MathiasStadler/new_thirtyfour" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Fnew_thirtyfour", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Fnew_thirtyfour'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b3de9708f4d36ede54ed752a1a80d9b75e8116b [INFO] checking MathiasStadler/new_thirtyfour/6b3de9708f4d36ede54ed752a1a80d9b75e8116b against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Fnew_thirtyfour" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MathiasStadler/new_thirtyfour 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 git repo https://github.com/MathiasStadler/new_thirtyfour [INFO] finished tweaking git repo https://github.com/MathiasStadler/new_thirtyfour [INFO] tweaked toml for git repo https://github.com/MathiasStadler/new_thirtyfour written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MathiasStadler/new_thirtyfour 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stringmatch v0.4.0 [INFO] [stderr] Downloaded ansi-parser v0.8.0 [INFO] [stderr] Downloaded terminfo v0.8.0 [INFO] [stderr] Downloaded clearscreen v2.0.1 [INFO] [stderr] Downloaded thirtyfour-macros v0.1.2 [INFO] [stderr] Downloaded urlparse v0.7.3 [INFO] [stderr] Downloaded thirtyfour v0.31.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 28351cf32e4d621accc433479e94571431d037c74f24d071661fcc6be3461981 [INFO] running `Command { std: "docker" "start" "-a" "28351cf32e4d621accc433479e94571431d037c74f24d071661fcc6be3461981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28351cf32e4d621accc433479e94571431d037c74f24d071661fcc6be3461981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28351cf32e4d621accc433479e94571431d037c74f24d071661fcc6be3461981", kill_on_drop: false }` [INFO] [stdout] 28351cf32e4d621accc433479e94571431d037c74f24d071661fcc6be3461981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a1c1789e12365208677aeeb610805e96f9a9d0f76a00f9b96926da6a2f8ffc82 [INFO] running `Command { std: "docker" "start" "-a" "a1c1789e12365208677aeeb610805e96f9a9d0f76a00f9b96926da6a2f8ffc82", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling terminfo v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Checking stringmatch v0.4.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling thirtyfour-macros v0.1.2 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking urlparse v0.7.3 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking ansi-parser v0.8.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking clearscreen v2.0.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking hyper-rustls v0.23.2 [INFO] [stderr] Checking webdriver v0.46.0 [INFO] [stderr] Checking fantoccini v0.19.3 [INFO] [stderr] Checking thirtyfour v0.31.0 [INFO] [stderr] Checking new_thirtyfour v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ptr::eq` [INFO] [stdout] --> examples/thirtyfour_browser_screenshot.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::eq; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elem_form` [INFO] [stdout] --> examples/thirtyfour_browser_screenshot.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let elem_form: WebElement = _driver [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elem_form` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ACTION_SELECT_BUTTON` is never used [INFO] [stdout] --> examples/explore_enum.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | const ACTION_SELECT_BUTTON: &str = "action_select_button"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `close_browser` is never used [INFO] [stdout] --> examples/tokio_finviz_method_four.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | async fn close_browser(_driver: WebDriver) -> color_eyre::Result<(),Box> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> examples/tokio_finviz_method_four.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | &wtr.write_record(None::<&[u8]>)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 171 | let _ = &wtr.write_record(None::<&[u8]>)?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> examples/tokio_finviz_method_four.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | &wtr.write_record(None::<&[u8]>)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 197 | let _ = &wtr.write_record(None::<&[u8]>)?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `city`, `region`, `country`, and `population` are never read [INFO] [stdout] --> examples/explore_csv_serde.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct Record { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | city: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | region: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | country: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | population: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Record` 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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a1c1789e12365208677aeeb610805e96f9a9d0f76a00f9b96926da6a2f8ffc82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1c1789e12365208677aeeb610805e96f9a9d0f76a00f9b96926da6a2f8ffc82", kill_on_drop: false }` [INFO] [stdout] a1c1789e12365208677aeeb610805e96f9a9d0f76a00f9b96926da6a2f8ffc82