[INFO] cloning repository https://github.com/dsrcr/rss_reader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsrcr/rss_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsrcr%2Frss_reader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsrcr%2Frss_reader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18f1d53c0f82d2c3ddb460e93350e70885a14223 [INFO] checking dsrcr/rss_reader against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsrcr%2Frss_reader" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsrcr/rss_reader 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/dsrcr/rss_reader [INFO] finished tweaking git repo https://github.com/dsrcr/rss_reader [INFO] tweaked toml for git repo https://github.com/dsrcr/rss_reader written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dsrcr/rss_reader 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 atom_syndication v0.12.1 [INFO] [stderr] Downloaded rss v2.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 758052021a379fa354debbc35371ba4139677925e7131f5b559f4441cba2647a [INFO] running `Command { std: "docker" "start" "-a" "758052021a379fa354debbc35371ba4139677925e7131f5b559f4441cba2647a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "758052021a379fa354debbc35371ba4139677925e7131f5b559f4441cba2647a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "758052021a379fa354debbc35371ba4139677925e7131f5b559f4441cba2647a", kill_on_drop: false }` [INFO] [stdout] 758052021a379fa354debbc35371ba4139677925e7131f5b559f4441cba2647a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1aa0f267c1a48442df5a7ad13f7f2405df8440d9eefe49132acfae193cdf1059 [INFO] running `Command { std: "docker" "start" "-a" "1aa0f267c1a48442df5a7ad13f7f2405df8440d9eefe49132acfae193cdf1059", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking quick-xml v0.28.2 [INFO] [stderr] Checking never v0.1.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking tokio v1.29.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking diligent-date-parser v0.1.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking atom_syndication v0.12.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking rss v2.0.4 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking rss_reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` 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 `rss` is imported redundantly [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rss; [INFO] [stdout] | ^^^ the item `rss` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reqwest` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest; [INFO] [stdout] | ^^^^^^^ the item `reqwest` 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 `rss` is imported redundantly [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rss; [INFO] [stdout] | ^^^ the item `rss` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.85s [INFO] running `Command { std: "docker" "inspect" "1aa0f267c1a48442df5a7ad13f7f2405df8440d9eefe49132acfae193cdf1059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa0f267c1a48442df5a7ad13f7f2405df8440d9eefe49132acfae193cdf1059", kill_on_drop: false }` [INFO] [stdout] 1aa0f267c1a48442df5a7ad13f7f2405df8440d9eefe49132acfae193cdf1059