[INFO] fetching crate vopono_core 0.1.7... [INFO] checking vopono_core-0.1.7 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate vopono_core 0.1.7 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate vopono_core 0.1.7 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 crates.io crate vopono_core 0.1.7 [INFO] finished tweaking crates.io crate vopono_core 0.1.7 [INFO] tweaked toml for crates.io crate vopono_core 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 229 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.0) [INFO] [stderr] Adding jni-sys v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding nix v0.27.1 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding password-hash v0.4.2 (latest: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding raw-window-handle v0.5.2 (latest: v0.6.0) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding strum v0.25.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.2) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding sysinfo v0.29.11 (latest: v0.30.8) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding which v5.0.0 (latest: v6.0.1) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.1) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.1.0) [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 webbrowser v0.8.13 [INFO] [stderr] Downloaded ron v0.8.1 [INFO] [stderr] Downloaded jni v0.21.1 [INFO] [stderr] Downloaded x25519-dalek v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 063b439f099d22e296c5591319943f0957e9e5f8bd0d5c7845341b1b1cf0314a [INFO] running `Command { std: "docker" "start" "-a" "063b439f099d22e296c5591319943f0957e9e5f8bd0d5c7845341b1b1cf0314a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "063b439f099d22e296c5591319943f0957e9e5f8bd0d5c7845341b1b1cf0314a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063b439f099d22e296c5591319943f0957e9e5f8bd0d5c7845341b1b1cf0314a", kill_on_drop: false }` [INFO] [stdout] 063b439f099d22e296c5591319943f0957e9e5f8bd0d5c7845341b1b1cf0314a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 65e8547afac2bbc0f9104446025d3cb7fcd064a67ae055354ab36518b1f8560b [INFO] running `Command { std: "docker" "start" "-a" "65e8547afac2bbc0f9104446025d3cb7fcd064a67ae055354ab36518b1f8560b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking chunked_transfer v1.5.0 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking sysinfo v0.29.11 [INFO] [stderr] Checking webbrowser v0.8.13 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking x25519-dalek v2.0.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking which v5.0.0 [INFO] [stderr] Checking vopono_core v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/network/shadowsocks.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/network/shadowsocks.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `country`, `auto_region`, `dns`, `geo`, and `offline` are never read [INFO] [stdout] --> src/config/providers/pia/wireguard.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Region { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 33 | pub id: String, [INFO] [stdout] 34 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | pub country: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 36 | pub auto_region: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 37 | pub dns: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 38 | pub port_forward: bool, [INFO] [stdout] 39 | pub geo: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 40 | pub offline: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `server_vip` and `peer_pubkey` are never read [INFO] [stdout] --> src/config/providers/pia/wireguard.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct WireguardServerInfo { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 78 | pub server_vip: IpAddr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 79 | pub peer_ip: IpAddr, [INFO] [stdout] 80 | pub peer_pubkey: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WireguardServerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `country`, `auto_region`, `dns`, `geo`, and `offline` are never read [INFO] [stdout] --> src/config/providers/pia/wireguard.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Region { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 33 | pub id: String, [INFO] [stdout] 34 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | pub country: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 36 | pub auto_region: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 37 | pub dns: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 38 | pub port_forward: bool, [INFO] [stdout] 39 | pub geo: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 40 | pub offline: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `server_vip` and `peer_pubkey` are never read [INFO] [stdout] --> src/config/providers/pia/wireguard.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct WireguardServerInfo { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 78 | pub server_vip: IpAddr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 79 | pub peer_ip: IpAddr, [INFO] [stdout] 80 | pub peer_pubkey: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WireguardServerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.39s [INFO] running `Command { std: "docker" "inspect" "65e8547afac2bbc0f9104446025d3cb7fcd064a67ae055354ab36518b1f8560b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65e8547afac2bbc0f9104446025d3cb7fcd064a67ae055354ab36518b1f8560b", kill_on_drop: false }` [INFO] [stdout] 65e8547afac2bbc0f9104446025d3cb7fcd064a67ae055354ab36518b1f8560b