[INFO] cloning repository https://github.com/DiscoBiscuit99/article-scraper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DiscoBiscuit99/article-scraper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiscoBiscuit99%2Farticle-scraper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiscoBiscuit99%2Farticle-scraper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa3535314f72d60cfc9ec45e03489946c76c0142
[INFO] testing DiscoBiscuit99/article-scraper against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiscoBiscuit99%2Farticle-scraper" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DiscoBiscuit99/article-scraper on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DiscoBiscuit99/article-scraper
[INFO] finished tweaking git repo https://github.com/DiscoBiscuit99/article-scraper
[INFO] tweaked toml for git repo https://github.com/DiscoBiscuit99/article-scraper written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/DiscoBiscuit99/article-scraper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded h2 v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 955f3b6d3916917511d288849cab8df771a6b39add44509492a089f01ee4e3f4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "955f3b6d3916917511d288849cab8df771a6b39add44509492a089f01ee4e3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "955f3b6d3916917511d288849cab8df771a6b39add44509492a089f01ee4e3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955f3b6d3916917511d288849cab8df771a6b39add44509492a089f01ee4e3f4", kill_on_drop: false }`
[INFO] [stdout] 955f3b6d3916917511d288849cab8df771a6b39add44509492a089f01ee4e3f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85b89274767e9986f0a78fb1d749e2b10ce11a60a38fad6e6e8ef6f0a5af6092
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "85b89274767e9986f0a78fb1d749e2b10ce11a60a38fad6e6e8ef6f0a5af6092", kill_on_drop: false }`
[INFO] [stderr] Compiling unicode-xid v0.2.0
[INFO] [stderr] Compiling autocfg v0.1.7
[INFO] [stderr] Compiling rand_core v0.4.2
[INFO] [stderr] Compiling syn v1.0.17
[INFO] [stderr] Compiling cfg-if v0.1.10
[INFO] [stderr] Compiling siphasher v0.2.3
[INFO] [stderr] Compiling autocfg v1.0.0
[INFO] [stderr] Compiling lazy_static v1.4.0
[INFO] [stderr] Compiling pkg-config v0.3.17
[INFO] [stderr] Compiling string_cache_shared v0.3.0
[INFO] [stderr] Compiling futures-core v0.3.4
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Compiling bytes v0.5.4
[INFO] [stderr] Compiling slab v0.4.2
[INFO] [stderr] Compiling arc-swap v0.4.5
[INFO] [stderr] Compiling pin-project-lite v0.1.4
[INFO] [stderr] Compiling openssl v0.10.28
[INFO] [stderr] Compiling maybe-uninit v2.0.0
[INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr] Compiling futures-sink v0.3.4
[INFO] [stderr] Compiling precomputed-hash v0.1.1
[INFO] [stderr] Compiling byteorder v1.3.4
[INFO] [stderr] Compiling futures-task v0.3.4
[INFO] [stderr] Compiling procedural-masquerade v0.1.6
[INFO] [stderr] Compiling utf-8 v0.7.5
[INFO] [stderr] Compiling percent-encoding v2.1.0
[INFO] [stderr] Compiling tower-service v0.3.0
[INFO] [stderr] Compiling unicode-width v0.1.7
[INFO] [stderr] Compiling dtoa-short v0.3.2
[INFO] [stderr] Compiling futures-channel v0.3.4
[INFO] [stderr] Compiling rand_core v0.3.1
[INFO] [stderr] Compiling rand_jitter v0.1.4
[INFO] [stderr] Compiling phf_shared v0.7.24
[INFO] [stderr] Compiling servo_arc v0.1.1
[INFO] [stderr] Compiling http v0.2.1
[INFO] [stderr] Compiling futures-util v0.3.4
[INFO] [stderr] Compiling proc-macro2 v1.0.9
[INFO] [stderr] Compiling log v0.4.8
[INFO] [stderr] Compiling getopts v0.2.21
[INFO] [stderr] Compiling tendril v0.4.1
[INFO] [stderr] Compiling idna v0.2.0
[INFO] [stderr] Compiling encoding_rs v0.8.22
[INFO] [stderr] Compiling rand_isaac v0.1.1
[INFO] [stderr] Compiling rand_xorshift v0.1.1
[INFO] [stderr] Compiling rand_hc v0.1.0
[INFO] [stderr] Compiling rand_os v0.1.3
[INFO] [stderr] Compiling net2 v0.2.33
[INFO] [stderr] Compiling signal-hook-registry v1.2.0
[INFO] [stderr] Compiling indexmap v1.3.2
[INFO] [stderr] Compiling serde_json v1.0.48
[INFO] [stderr] Compiling rand_pcg v0.1.2
[INFO] [stderr] Compiling rand_chacha v0.1.1
[INFO] [stderr] Compiling rand v0.6.5
[INFO] [stderr] Compiling phf v0.7.24
[INFO] [stderr] Compiling want v0.3.0
[INFO] [stderr] Compiling mio v0.6.21
[INFO] [stderr] Compiling openssl-sys v0.9.54
[INFO] [stderr] Compiling quote v1.0.3
[INFO] [stderr] Compiling mime_guess v2.0.3
[INFO] [stderr] Compiling smallvec v0.6.13
[INFO] [stderr] Compiling url v2.1.1
[INFO] [stderr] Compiling fxhash v0.2.1
[INFO] [stderr] Compiling mio-uds v0.6.7
[INFO] [stderr] Compiling native-tls v0.2.4
[INFO] [stderr] Compiling serde_urlencoded v0.6.1
[INFO] [stderr] Compiling phf_generator v0.7.24
[INFO] [stderr] Compiling phf_codegen v0.7.24
[INFO] [stderr] Compiling string_cache_codegen v0.4.4
[INFO] [stderr] Compiling http-body v0.3.1
[INFO] [stderr] Compiling selectors v0.21.0
[INFO] [stderr] Compiling string_cache v0.7.5
[INFO] [stderr] Compiling tokio-macros v0.2.5
[INFO] [stderr] Compiling serde_derive v1.0.105
[INFO] [stderr] Compiling cssparser v0.25.9
[INFO] [stderr] Compiling pin-project-internal v0.4.8
[INFO] [stderr] Compiling html5ever v0.24.1
[INFO] [stderr] Compiling cssparser-macros v0.3.6
[INFO] [stderr] Compiling tokio v0.2.13
[INFO] [stderr] Compiling pin-project v0.4.8
[INFO] [stderr] Compiling tokio-util v0.2.0
[INFO] [stderr] Compiling tokio-tls v0.3.0
[INFO] [stderr] Compiling h2 v0.2.3
[INFO] [stderr] Compiling markup5ever v0.9.0
[INFO] [stderr] Compiling hyper v0.13.4
[INFO] [stderr] Compiling hyper-tls v0.4.1
[INFO] [stderr] Compiling reqwest v0.10.4
[INFO] [stderr] Compiling scraper v0.11.0
[INFO] [stderr] Compiling article-scraber v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`
[INFO] [stdout] --> src/main.rs:2:22
[INFO] [stdout] |
[INFO] [stdout] 2 | use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/main.rs:28:5
[INFO] [stdout] |
[INFO] [stdout] 28 | write!(html, "{}", top_html);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/main.rs:45:13
[INFO] [stdout] |
[INFO] [stdout] 45 | write!(html, "\t\t\n", url);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/main.rs:52:13
[INFO] [stdout] |
[INFO] [stdout] 52 | write!(html, "\t\t
{}
\n", text); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | write!(html, "{}", end_html); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | write!(css, "{}", styling_info); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `Command { std: "docker" "inspect" "85b89274767e9986f0a78fb1d749e2b10ce11a60a38fad6e6e8ef6f0a5af6092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85b89274767e9986f0a78fb1d749e2b10ce11a60a38fad6e6e8ef6f0a5af6092", kill_on_drop: false }` [INFO] [stdout] 85b89274767e9986f0a78fb1d749e2b10ce11a60a38fad6e6e8ef6f0a5af6092 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbfd5046eee07574ef257a08d841c9ad4e0ea1e39bcbc19ce98dc4a5efca512f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bbfd5046eee07574ef257a08d841c9ad4e0ea1e39bcbc19ce98dc4a5efca512f", kill_on_drop: false }` [INFO] [stderr] Compiling article-scraber v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stdout] --> src/main.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Write, BufReader, BufRead, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | write!(html, "{}", top_html); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | write!(html, "\t\t{}
\n", text); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | write!(html, "{}", end_html); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | write!(css, "{}", styling_info); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "bbfd5046eee07574ef257a08d841c9ad4e0ea1e39bcbc19ce98dc4a5efca512f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbfd5046eee07574ef257a08d841c9ad4e0ea1e39bcbc19ce98dc4a5efca512f", kill_on_drop: false }` [INFO] [stdout] bbfd5046eee07574ef257a08d841c9ad4e0ea1e39bcbc19ce98dc4a5efca512f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2252900cd8159a88c34258f7ff807f7292c37093bce33665fb1abebad7314e2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b2252900cd8159a88c34258f7ff807f7292c37093bce33665fb1abebad7314e2", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader`, `Error` [INFO] [stderr] --> src/main.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Write, BufReader, BufRead, Error}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | write!(html, "{}", top_html); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | write!(html, "\t\t{}
\n", text); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | write!(html, "{}", end_html); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | write!(css, "{}", styling_info); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/article_scraber-17a16da5836ee125) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2252900cd8159a88c34258f7ff807f7292c37093bce33665fb1abebad7314e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2252900cd8159a88c34258f7ff807f7292c37093bce33665fb1abebad7314e2", kill_on_drop: false }` [INFO] [stdout] b2252900cd8159a88c34258f7ff807f7292c37093bce33665fb1abebad7314e2