[INFO] fetching crate rust-govhost 0.1.0... [INFO] building rust-govhost-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate rust-govhost 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rust-govhost 0.1.0 [INFO] finished tweaking crates.io crate rust-govhost 0.1.0 [INFO] tweaked toml for crates.io crate rust-govhost 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-govhost 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b01f4043a41ce2117ca218212cb93b70d01af150ce1c3756058abcb2a27c6c6 [INFO] running `Command { std: "docker" "start" "-a" "2b01f4043a41ce2117ca218212cb93b70d01af150ce1c3756058abcb2a27c6c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b01f4043a41ce2117ca218212cb93b70d01af150ce1c3756058abcb2a27c6c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b01f4043a41ce2117ca218212cb93b70d01af150ce1c3756058abcb2a27c6c6", kill_on_drop: false }` [INFO] [stdout] 2b01f4043a41ce2117ca218212cb93b70d01af150ce1c3756058abcb2a27c6c6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d93f8214d7f1b556acb8c2fb50902902049cf3cc30e119fb875016e29a0fda71 [INFO] running `Command { std: "docker" "start" "-a" "d93f8214d7f1b556acb8c2fb50902902049cf3cc30e119fb875016e29a0fda71", kill_on_drop: false }` [INFO] [stderr] Compiling rust-govhost v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SharedConn` is never constructed [INFO] [stdout] --> src/lib.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) struct SharedConn { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_sni` are never used [INFO] [stdout] --> src/lib.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl SharedConn { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(mut stream: TcpStream) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_sni(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_sni` is never used [INFO] [stdout] --> src/lib.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn parse_sni(buf: &[u8], n: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "d93f8214d7f1b556acb8c2fb50902902049cf3cc30e119fb875016e29a0fda71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d93f8214d7f1b556acb8c2fb50902902049cf3cc30e119fb875016e29a0fda71", kill_on_drop: false }` [INFO] [stdout] d93f8214d7f1b556acb8c2fb50902902049cf3cc30e119fb875016e29a0fda71 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55fe64a3287423c045f839c81b2a34923d9cb20c9d90b654981e3d4f769382d4 [INFO] running `Command { std: "docker" "start" "-a" "55fe64a3287423c045f839c81b2a34923d9cb20c9d90b654981e3d4f769382d4", kill_on_drop: false }` [INFO] [stdout] warning: struct `SharedConn` is never constructed [INFO] [stdout] --> src/lib.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) struct SharedConn { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `get_sni` are never used [INFO] [stdout] --> src/lib.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl SharedConn { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(mut stream: TcpStream) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_sni(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_sni` is never used [INFO] [stdout] --> src/lib.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn parse_sni(buf: &[u8], n: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-govhost v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "55fe64a3287423c045f839c81b2a34923d9cb20c9d90b654981e3d4f769382d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55fe64a3287423c045f839c81b2a34923d9cb20c9d90b654981e3d4f769382d4", kill_on_drop: false }` [INFO] [stdout] 55fe64a3287423c045f839c81b2a34923d9cb20c9d90b654981e3d4f769382d4