[INFO] fetching crate shadowsocks-gtk-rs 0.2.0... [INFO] checking shadowsocks-gtk-rs-0.2.0 against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000 [INFO] extracting crate shadowsocks-gtk-rs 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate shadowsocks-gtk-rs 0.2.0 on toolchain e652caa679a304af11fc04f1f12452f255a82593 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shadowsocks-gtk-rs 0.2.0 [INFO] finished tweaking crates.io crate shadowsocks-gtk-rs 0.2.0 [INFO] tweaked toml for crates.io crate shadowsocks-gtk-rs 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate shadowsocks-gtk-rs 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-iterator-derive v0.7.0 [INFO] [stderr] Downloaded enum-iterator v0.7.0 [INFO] [stderr] Downloaded nix v0.23.0 [INFO] [stderr] Downloaded libappindicator-sys v0.6.1 [INFO] [stderr] Downloaded libappindicator v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7431dc138d678b4c0af45b920e340fa94ae4bd72785c82a5001b9a3d54fa097 [INFO] running `Command { std: "docker" "start" "-a" "d7431dc138d678b4c0af45b920e340fa94ae4bd72785c82a5001b9a3d54fa097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7431dc138d678b4c0af45b920e340fa94ae4bd72785c82a5001b9a3d54fa097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7431dc138d678b4c0af45b920e340fa94ae4bd72785c82a5001b9a3d54fa097", kill_on_drop: false }` [INFO] [stdout] d7431dc138d678b4c0af45b920e340fa94ae4bd72785c82a5001b9a3d54fa097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9b66a1fcb79a8562f3b192ac1bb9d03c4c5c793f86f606b7bdc75dfc00726cc [INFO] running `Command { std: "docker" "start" "-a" "b9b66a1fcb79a8562f3b192ac1bb9d03c4c5c793f86f606b7bdc75dfc00726cc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking 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Checking shadowsocks-gtk-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `history` [INFO] [stdout] --> src/lib/util/leaky_bucket.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `LeakyBucketOverflowed` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `history` [INFO] [stdout] --> src/lib/util/leaky_bucket.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `LeakyBucketOverflowed` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `api_listener` [INFO] [stdout] --> src/bin/ssgtk/gui/app.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | api_listener: APIListener, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `GTKApp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `api_cmds_tx` [INFO] [stdout] --> src/bin/ssgtk/gui/app.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | api_cmds_tx: Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GTKApp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `api_listener` [INFO] [stdout] --> src/bin/ssgtk/gui/app.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | api_listener: APIListener, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `GTKApp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `api_cmds_tx` [INFO] [stdout] --> src/bin/ssgtk/gui/app.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | api_cmds_tx: Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GTKApp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 28s [INFO] running `Command { std: "docker" "inspect" "b9b66a1fcb79a8562f3b192ac1bb9d03c4c5c793f86f606b7bdc75dfc00726cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9b66a1fcb79a8562f3b192ac1bb9d03c4c5c793f86f606b7bdc75dfc00726cc", kill_on_drop: false }` [INFO] [stdout] b9b66a1fcb79a8562f3b192ac1bb9d03c4c5c793f86f606b7bdc75dfc00726cc