[INFO] fetching crate fmodsilo_server 0.1.1... [INFO] checking fmodsilo_server-0.1.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate fmodsilo_server 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate fmodsilo_server 0.1.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fmodsilo_server 0.1.1 [INFO] finished tweaking crates.io crate fmodsilo_server 0.1.1 [INFO] tweaked toml for crates.io crate fmodsilo_server 0.1.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lsp_json v0.1.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56c14933de6096efcb29f12100070a986a89df82c3a80826d9241dcb13d2343f [INFO] running `Command { std: "docker" "start" "-a" "56c14933de6096efcb29f12100070a986a89df82c3a80826d9241dcb13d2343f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56c14933de6096efcb29f12100070a986a89df82c3a80826d9241dcb13d2343f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56c14933de6096efcb29f12100070a986a89df82c3a80826d9241dcb13d2343f", kill_on_drop: false }` [INFO] [stdout] 56c14933de6096efcb29f12100070a986a89df82c3a80826d9241dcb13d2343f [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4653c10d8d89c4d91c37ca71cf8f2f08565c971e361fdde0be717e411ee63377 [INFO] running `Command { std: "docker" "start" "-a" "4653c10d8d89c4d91c37ca71cf8f2f08565c971e361fdde0be717e411ee63377", kill_on_drop: false }` [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking lsp_json v0.1.1 [INFO] [stderr] Checking fmodsilo_server v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `handle_response` is never used [INFO] [stdout] --> src/lib.rs:600:12 [INFO] [stdout] | [INFO] [stdout] 363 | impl Server { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 600 | fn handle_response(&self, func: F, response: &Value, request: &Value, id: &String) -> Result<(), &'static str> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `handle_response` is never used [INFO] [stdout] --> src/lib.rs:600:12 [INFO] [stdout] | [INFO] [stdout] 363 | impl Server { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 600 | fn handle_response(&self, func: F, response: &Value, request: &Value, id: &String) -> Result<(), &'static str> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "4653c10d8d89c4d91c37ca71cf8f2f08565c971e361fdde0be717e411ee63377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4653c10d8d89c4d91c37ca71cf8f2f08565c971e361fdde0be717e411ee63377", kill_on_drop: false }` [INFO] [stdout] 4653c10d8d89c4d91c37ca71cf8f2f08565c971e361fdde0be717e411ee63377