[INFO] cloning repository https://github.com/GillesQuodbach/rust_web_scraper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GillesQuodbach/rust_web_scraper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGillesQuodbach%2Frust_web_scraper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGillesQuodbach%2Frust_web_scraper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f97d612c37588d0b1e2d15be90cd50b379b8da4 [INFO] checking GillesQuodbach/rust_web_scraper against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGillesQuodbach%2Frust_web_scraper" "/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/GillesQuodbach/rust_web_scraper 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 git repo https://github.com/GillesQuodbach/rust_web_scraper [INFO] finished tweaking git repo https://github.com/GillesQuodbach/rust_web_scraper [INFO] tweaked toml for git repo https://github.com/GillesQuodbach/rust_web_scraper written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GillesQuodbach/rust_web_scraper 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] Downloading crates ... [INFO] [stderr] Downloaded hyper-tls v0.6.0 [INFO] [stderr] Downloaded reqwest v0.12.2 [INFO] [stderr] Downloaded scraper v0.19.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a61efec04189549102488b3e4edaa763c77174c7b4e0cd18d5ead51ec999493a [INFO] running `Command { std: "docker" "start" "-a" "a61efec04189549102488b3e4edaa763c77174c7b4e0cd18d5ead51ec999493a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a61efec04189549102488b3e4edaa763c77174c7b4e0cd18d5ead51ec999493a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a61efec04189549102488b3e4edaa763c77174c7b4e0cd18d5ead51ec999493a", kill_on_drop: false }` [INFO] [stdout] a61efec04189549102488b3e4edaa763c77174c7b4e0cd18d5ead51ec999493a [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04ded7217b31d4094bfda6c83025b00c7ec93535543d7bc4d85ca9e92b9a2186 [INFO] running `Command { std: "docker" "start" "-a" "04ded7217b31d4094bfda6c83025b00c7ec93535543d7bc4d85ca9e92b9a2186", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking dtoa-short v0.3.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking servo_arc v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling selectors v0.25.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cssparser v0.31.2 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking scraper v0.19.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.2 [INFO] [stderr] Checking rust_web_scrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `html_products` [INFO] [stdout] --> src/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let html_products = document.select(&html_product_selector); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_html_products` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `html_products` [INFO] [stdout] --> src/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let html_products = document.select(&html_product_selector); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_html_products` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.62s [INFO] running `Command { std: "docker" "inspect" "04ded7217b31d4094bfda6c83025b00c7ec93535543d7bc4d85ca9e92b9a2186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04ded7217b31d4094bfda6c83025b00c7ec93535543d7bc4d85ca9e92b9a2186", kill_on_drop: false }` [INFO] [stdout] 04ded7217b31d4094bfda6c83025b00c7ec93535543d7bc4d85ca9e92b9a2186 [INFO] checking GillesQuodbach/rust_web_scraper against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGillesQuodbach%2Frust_web_scraper" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GillesQuodbach/rust_web_scraper on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GillesQuodbach/rust_web_scraper [INFO] finished tweaking git repo https://github.com/GillesQuodbach/rust_web_scraper [INFO] tweaked toml for git repo https://github.com/GillesQuodbach/rust_web_scraper written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GillesQuodbach/rust_web_scraper 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8e0af69a876708889e0f41b0971db6b7d840f6a00ade3046a508eba2cb3ccc2 [INFO] running `Command { std: "docker" "start" "-a" "c8e0af69a876708889e0f41b0971db6b7d840f6a00ade3046a508eba2cb3ccc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8e0af69a876708889e0f41b0971db6b7d840f6a00ade3046a508eba2cb3ccc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8e0af69a876708889e0f41b0971db6b7d840f6a00ade3046a508eba2cb3ccc2", kill_on_drop: false }` [INFO] [stdout] c8e0af69a876708889e0f41b0971db6b7d840f6a00ade3046a508eba2cb3ccc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fee33f460af5e9b90bf62715ac8eabc2ced44a33cb73e19446c6b0ae122f12eb [INFO] running `Command { std: "docker" "start" "-a" "fee33f460af5e9b90bf62715ac8eabc2ced44a33cb73e19446c6b0ae122f12eb", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking servo_arc v0.3.0 [INFO] [stderr] Checking dtoa-short v0.3.4 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling selectors v0.25.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cssparser v0.31.2 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking scraper v0.19.0 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.2 [INFO] [stderr] Checking rust_web_scrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `html_products` [INFO] [stdout] --> src/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let html_products = document.select(&html_product_selector); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_html_products` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `html_products` [INFO] [stdout] --> src/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let html_products = document.select(&html_product_selector); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_html_products` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.20s [INFO] running `Command { std: "docker" "inspect" "fee33f460af5e9b90bf62715ac8eabc2ced44a33cb73e19446c6b0ae122f12eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fee33f460af5e9b90bf62715ac8eabc2ced44a33cb73e19446c6b0ae122f12eb", kill_on_drop: false }` [INFO] [stdout] fee33f460af5e9b90bf62715ac8eabc2ced44a33cb73e19446c6b0ae122f12eb