[INFO] cloning repository https://github.com/moparisthebest/wireguard-proxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moparisthebest/wireguard-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoparisthebest%2Fwireguard-proxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoparisthebest%2Fwireguard-proxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8497a6188abdae4cfbcb8bdbf4eec0ffc4250c0 [INFO] checking moparisthebest/wireguard-proxy against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoparisthebest%2Fwireguard-proxy" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/moparisthebest/wireguard-proxy 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/moparisthebest/wireguard-proxy [INFO] finished tweaking git repo https://github.com/moparisthebest/wireguard-proxy [INFO] tweaked toml for git repo https://github.com/moparisthebest/wireguard-proxy written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/moparisthebest/wireguard-proxy 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 wasm-bindgen-shared v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen v0.2.65 [INFO] [stderr] Downloaded tokio-rustls v0.14.0 [INFO] [stderr] Downloaded openssl-sys v0.9.53 [INFO] [stderr] Downloaded rustls v0.18.0 [INFO] [stderr] Downloaded openssl v0.10.26 [INFO] [stderr] Downloaded web-sys v0.3.42 [INFO] [stderr] Downloaded js-sys v0.3.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4c3a086b6c789a12e427c378a69e6552990c3f15f9eac25486b952befa94b7f7 [INFO] running `Command { std: "docker" "start" "-a" "4c3a086b6c789a12e427c378a69e6552990c3f15f9eac25486b952befa94b7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c3a086b6c789a12e427c378a69e6552990c3f15f9eac25486b952befa94b7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c3a086b6c789a12e427c378a69e6552990c3f15f9eac25486b952befa94b7f7", kill_on_drop: false }` [INFO] [stdout] 4c3a086b6c789a12e427c378a69e6552990c3f15f9eac25486b952befa94b7f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5a6acf2fd0f78466ca06c29d44b959ae11a0c91fed682ce1f2adaa8471d566fe [INFO] running `Command { std: "docker" "start" "-a" "5a6acf2fd0f78466ca06c29d44b959ae11a0c91fed682ce1f2adaa8471d566fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking rustls v0.18.0 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking tokio-rustls v0.14.0 [INFO] [stderr] Checking wireguard-proxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `error` is imported redundantly [INFO] [stdout] --> src/asyncmod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | use crate::error::Result; [INFO] [stdout] 9 | use crate::*; [INFO] [stdout] | -------- the item `error` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/asyncmod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::error::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use crate::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `error` is imported redundantly [INFO] [stdout] --> src/asyncmod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::error; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | use crate::error::Result; [INFO] [stdout] 9 | use crate::*; [INFO] [stdout] | -------- the item `error` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/asyncmod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::error::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use crate::*; [INFO] [stdout] | -------- the item `Result` is already imported here [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] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/bin/udp-test.rs:182:44 [INFO] [stdout] | [INFO] [stdout] 182 | let mut proxyd = Command::new(proxy.clone()) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/bin/udp-test.rs:182:44 [INFO] [stdout] | [INFO] [stdout] 182 | let mut proxyd = Command::new(proxy.clone()) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` 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 7.39s [INFO] running `Command { std: "docker" "inspect" "5a6acf2fd0f78466ca06c29d44b959ae11a0c91fed682ce1f2adaa8471d566fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a6acf2fd0f78466ca06c29d44b959ae11a0c91fed682ce1f2adaa8471d566fe", kill_on_drop: false }` [INFO] [stdout] 5a6acf2fd0f78466ca06c29d44b959ae11a0c91fed682ce1f2adaa8471d566fe