[INFO] fetching crate falion 0.2.0... [INFO] checking falion-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate falion 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate falion 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate falion 0.2.0 [INFO] finished tweaking crates.io crate falion 0.2.0 [INFO] tweaked toml for crates.io crate falion 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate falion 0.2.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v2.1.0 [INFO] [stderr] Downloaded mac v0.1.1 [INFO] [stderr] Downloaded phf_generator v0.10.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.79 [INFO] [stderr] Downloaded string_cache_codegen v0.5.2 [INFO] [stderr] Downloaded futf v0.1.5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.79 [INFO] [stderr] Downloaded argparse v0.2.2 [INFO] [stderr] Downloaded signal-hook v0.3.13 [INFO] [stderr] Downloaded crossterm v0.23.2 [INFO] [stderr] Downloaded tokio-util v0.7.1 [INFO] [stderr] Downloaded tokio v1.17.0 [INFO] [stderr] Downloaded web-sys v0.3.56 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.34.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.34.0 [INFO] [stderr] Downloaded html2text v0.3.1 [INFO] [stderr] 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js-sys v0.3.56 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.79 [INFO] [stderr] Downloaded string_cache v0.8.4 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.29 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c333ef5dc75f83f8420ea3234fa0dd363ef568a3e0e89eb9234fa2cd1ef46d43 [INFO] running `Command { std: "docker" "start" "-a" "c333ef5dc75f83f8420ea3234fa0dd363ef568a3e0e89eb9234fa2cd1ef46d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c333ef5dc75f83f8420ea3234fa0dd363ef568a3e0e89eb9234fa2cd1ef46d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c333ef5dc75f83f8420ea3234fa0dd363ef568a3e0e89eb9234fa2cd1ef46d43", kill_on_drop: false }` [INFO] [stdout] c333ef5dc75f83f8420ea3234fa0dd363ef568a3e0e89eb9234fa2cd1ef46d43 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7bf9a186c2d6474a8676dd3b72ac44084fda742446c6aeb0830d9a552ac0a82 [INFO] running `Command { std: "docker" "start" "-a" "f7bf9a186c2d6474a8676dd3b72ac44084fda742446c6aeb0830d9a552ac0a82", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking ipnet v2.4.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking urlencoding v2.1.0 [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Checking string_cache v0.8.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking xml5ever v0.16.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking html2text v0.3.1 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking falion v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 165 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 253 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 340 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 165 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:401:9 [INFO] [stdout] | [INFO] [stdout] 401 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 401 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 253 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 340 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:401:9 [INFO] [stdout] | [INFO] [stdout] 401 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 401 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `clear_terminal`, `disable_terminal_raw_mode`, and `enable_terminal_raw_mode` are never used [INFO] [stdout] --> src/search/util.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Util { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn clear_terminal(out: &mut std::io::Stdout, enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn disable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn enable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `clear_terminal`, `disable_terminal_raw_mode`, and `enable_terminal_raw_mode` are never used [INFO] [stdout] --> src/search/util.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Util { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn clear_terminal(out: &mut std::io::Stdout, enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn disable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn enable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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 21.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "f7bf9a186c2d6474a8676dd3b72ac44084fda742446c6aeb0830d9a552ac0a82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7bf9a186c2d6474a8676dd3b72ac44084fda742446c6aeb0830d9a552ac0a82", kill_on_drop: false }` [INFO] [stdout] f7bf9a186c2d6474a8676dd3b72ac44084fda742446c6aeb0830d9a552ac0a82 [INFO] checking falion-0.2.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate falion 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate falion 0.2.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate falion 0.2.0 [INFO] finished tweaking crates.io crate falion 0.2.0 [INFO] tweaked toml for crates.io crate falion 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate falion 0.2.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8e1ec4533011a4ad05b07d23b97e5e224b1509a8c45c31ae6bdc34e5024401a [INFO] running `Command { std: "docker" "start" "-a" "f8e1ec4533011a4ad05b07d23b97e5e224b1509a8c45c31ae6bdc34e5024401a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8e1ec4533011a4ad05b07d23b97e5e224b1509a8c45c31ae6bdc34e5024401a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8e1ec4533011a4ad05b07d23b97e5e224b1509a8c45c31ae6bdc34e5024401a", kill_on_drop: false }` [INFO] [stdout] f8e1ec4533011a4ad05b07d23b97e5e224b1509a8c45c31ae6bdc34e5024401a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39f2d8c45a37890aec8563ef413d0511b8d1faf4896a13fbf9b2de3da4c5f8d3 [INFO] running `Command { std: "docker" "start" "-a" "39f2d8c45a37890aec8563ef413d0511b8d1faf4896a13fbf9b2de3da4c5f8d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ipnet v2.4.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking urlencoding v2.1.0 [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking string_cache v0.8.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking xml5ever v0.16.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking html2text v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking falion v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 165 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 253 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 340 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:401:9 [INFO] [stdout] | [INFO] [stdout] 401 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 401 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 165 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 253 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 340 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:401:9 [INFO] [stdout] | [INFO] [stdout] 401 | std::io::stdin().read_line(&mut temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 401 | let _ = std::io::stdin().read_line(&mut temp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `url` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use url; [INFO] [stdout] | ^^^ the item `url` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/duckduckgo_search.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/geeksforgeeks.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/github_gist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackexchange.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/search/stackoverflow.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html2text` is imported redundantly [INFO] [stdout] --> src/search/util.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use html2text; [INFO] [stdout] | ^^^^^^^^^ the item `html2text` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `urlencoding` is imported redundantly [INFO] [stdout] --> src/search/util.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use urlencoding; [INFO] [stdout] | ^^^^^^^^^^^ the item `urlencoding` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `clear_terminal`, `disable_terminal_raw_mode`, and `enable_terminal_raw_mode` are never used [INFO] [stdout] --> src/search/util.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Util { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn clear_terminal(out: &mut std::io::Stdout, enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn disable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn enable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `clear_terminal`, `disable_terminal_raw_mode`, and `enable_terminal_raw_mode` are never used [INFO] [stdout] --> src/search/util.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Util { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn clear_terminal(out: &mut std::io::Stdout, enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn disable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn enable_terminal_raw_mode(enable_warnings: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "39f2d8c45a37890aec8563ef413d0511b8d1faf4896a13fbf9b2de3da4c5f8d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39f2d8c45a37890aec8563ef413d0511b8d1faf4896a13fbf9b2de3da4c5f8d3", kill_on_drop: false }` [INFO] [stdout] 39f2d8c45a37890aec8563ef413d0511b8d1faf4896a13fbf9b2de3da4c5f8d3