[INFO] fetching crate link-preview 0.0.3... [INFO] checking link-preview-0.0.3 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate link-preview 0.0.3 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate link-preview 0.0.3 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate link-preview 0.0.3 [INFO] finished tweaking crates.io crate link-preview 0.0.3 [INFO] tweaked toml for crates.io crate link-preview 0.0.3 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa-short v0.3.3 [INFO] [stderr] Downloaded ego-tree v0.6.2 [INFO] [stderr] Downloaded cssparser v0.27.2 [INFO] [stderr] Downloaded html5ever v0.25.1 [INFO] [stderr] Downloaded markup5ever v0.10.1 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded mac v0.1.1 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded string_cache v0.8.2 [INFO] [stderr] Downloaded cssparser-macros v0.6.0 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded selectors v0.22.0 [INFO] [stderr] Downloaded servo_arc v0.1.1 [INFO] [stderr] Downloaded derive_more v0.99.17 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded thin-slice v0.1.1 [INFO] [stderr] Downloaded scraper v0.12.0 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded tendril v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dd2021f290ad459dc61de08e4c27d336dc9190e53a9970f76883e9aad30d775 [INFO] running `Command { std: "docker" "start" "-a" "7dd2021f290ad459dc61de08e4c27d336dc9190e53a9970f76883e9aad30d775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dd2021f290ad459dc61de08e4c27d336dc9190e53a9970f76883e9aad30d775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd2021f290ad459dc61de08e4c27d336dc9190e53a9970f76883e9aad30d775", kill_on_drop: false }` [INFO] [stdout] 7dd2021f290ad459dc61de08e4c27d336dc9190e53a9970f76883e9aad30d775 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1741c49e1d0aa0168091b9b77b0c97e91c9f2f8de4106bfb7cb6de0a8f930610 [INFO] running `Command { std: "docker" "start" "-a" "1741c49e1d0aa0168091b9b77b0c97e91c9f2f8de4106bfb7cb6de0a8f930610", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking regex v1.5.4 [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 string_cache_codegen v0.5.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking string_cache v0.8.2 [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 v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking link-preview v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `title` [INFO] [stdout] --> src/og.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | title: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/og.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | description: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `url` [INFO] [stdout] --> src/og.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | url: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image` [INFO] [stdout] --> src/og.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | image: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_type` [INFO] [stdout] --> src/og.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | object_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `locale` [INFO] [stdout] --> src/og.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | locale: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `title` [INFO] [stdout] --> src/og.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | title: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/og.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | description: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `url` [INFO] [stdout] --> src/og.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | url: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `image` [INFO] [stdout] --> src/og.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | image: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_type` [INFO] [stdout] --> src/og.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | object_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `locale` [INFO] [stdout] --> src/og.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | locale: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.57s [INFO] running `Command { std: "docker" "inspect" "1741c49e1d0aa0168091b9b77b0c97e91c9f2f8de4106bfb7cb6de0a8f930610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1741c49e1d0aa0168091b9b77b0c97e91c9f2f8de4106bfb7cb6de0a8f930610", kill_on_drop: false }` [INFO] [stdout] 1741c49e1d0aa0168091b9b77b0c97e91c9f2f8de4106bfb7cb6de0a8f930610