[INFO] cloning repository https://github.com/FreeFull/runt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeFull/runt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Frunt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Frunt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 488902b2d4e8a13f2b11115454a73058b4b33fbd [INFO] checking FreeFull/runt against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Frunt" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FreeFull/runt on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FreeFull/runt [INFO] finished tweaking git repo https://github.com/FreeFull/runt [INFO] tweaked toml for git repo https://github.com/FreeFull/runt written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FreeFull/runt 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c49bbd068096a6af974ef46f226b0cc66269e02c7ec3a67f2ec987ea15712523 [INFO] running `Command { std: "docker" "start" "-a" "c49bbd068096a6af974ef46f226b0cc66269e02c7ec3a67f2ec987ea15712523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c49bbd068096a6af974ef46f226b0cc66269e02c7ec3a67f2ec987ea15712523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49bbd068096a6af974ef46f226b0cc66269e02c7ec3a67f2ec987ea15712523", kill_on_drop: false }` [INFO] [stdout] c49bbd068096a6af974ef46f226b0cc66269e02c7ec3a67f2ec987ea15712523 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e10321f0a092b49d7df6f29b74e7e9e42131a811c8f87cc81178dd2dfbd747d [INFO] running `Command { std: "docker" "start" "-a" "0e10321f0a092b49d7df6f29b74e7e9e42131a811c8f87cc81178dd2dfbd747d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling syn v2.0.14 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling futures-task v0.3.28 [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] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.85 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling tokio v1.27.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling openssl v0.10.50 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking iana-time-zone v0.1.56 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking chrono v0.4.24 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Compiling tokio-macros v2.0.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking kuchiki v0.8.1 [INFO] [stderr] Checking tokio-util v0.7.7 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.16 [INFO] [stderr] Checking hyper v0.14.25 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking runt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Node` [INFO] [stdout] --> src/page/mod.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use kuchiki::{traits::*, ElementData, Node, NodeData, NodeRef}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Node` [INFO] [stdout] --> src/page/mod.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use kuchiki::{traits::*, ElementData, Node, NodeData, NodeRef}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/fetcher/mod.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | for i in 0..max_redirects { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/fetcher/mod.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | for i in 0..max_redirects { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> src/fetcher/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Fetcher { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | cache: Arc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fetcher` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> src/fetcher/cache/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cache { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | cache: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get`, `put`, and `clean_up` are never used [INFO] [stdout] --> src/fetcher/cache/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Cache { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn get(&mut self, url: &hyper::Uri) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn put(&mut self, url: hyper::Uri, item: CacheItem) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn clean_up(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `expired` are never used [INFO] [stdout] --> src/fetcher/cache/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl CacheItem { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 46 | pub fn new(data: Vec, expiration: ()) -> CacheItem { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn expired(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `url`, `parts`, and `data` are never read [INFO] [stdout] --> src/page/mod.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 132 | pub struct Resource { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 133 | url: Url, [INFO] [stdout] | ^^^ [INFO] [stdout] 134 | parts: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 135 | data: Bytes, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Resource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> src/fetcher/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Fetcher { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | cache: Arc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fetcher` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> src/fetcher/cache/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cache { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | cache: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get`, `put`, and `clean_up` are never used [INFO] [stdout] --> src/fetcher/cache/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Cache { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn get(&mut self, url: &hyper::Uri) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn put(&mut self, url: hyper::Uri, item: CacheItem) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn clean_up(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `expired` are never used [INFO] [stdout] --> src/fetcher/cache/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl CacheItem { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 46 | pub fn new(data: Vec, expiration: ()) -> CacheItem { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn expired(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `url`, `parts`, and `data` are never read [INFO] [stdout] --> src/page/mod.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 132 | pub struct Resource { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 133 | url: Url, [INFO] [stdout] | ^^^ [INFO] [stdout] 134 | parts: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 135 | data: Bytes, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Resource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.59s [INFO] running `Command { std: "docker" "inspect" "0e10321f0a092b49d7df6f29b74e7e9e42131a811c8f87cc81178dd2dfbd747d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e10321f0a092b49d7df6f29b74e7e9e42131a811c8f87cc81178dd2dfbd747d", kill_on_drop: false }` [INFO] [stdout] 0e10321f0a092b49d7df6f29b74e7e9e42131a811c8f87cc81178dd2dfbd747d