[INFO] fetching crate lsp 0.3.1... [INFO] testing lsp-0.3.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate lsp 0.3.1 into /workspace/builds/worker-38/source [INFO] validating manifest of crates.io crate lsp 0.3.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lsp 0.3.1 [INFO] finished tweaking crates.io crate lsp 0.3.1 [INFO] tweaked toml for crates.io crate lsp 0.3.1 written to /workspace/builds/worker-38/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60291a4f39471eed86f72620a7533c02217fd2cce6ece90cde4a3c3eebc0e7bd [INFO] running `Command { std: "docker" "start" "-a" "60291a4f39471eed86f72620a7533c02217fd2cce6ece90cde4a3c3eebc0e7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60291a4f39471eed86f72620a7533c02217fd2cce6ece90cde4a3c3eebc0e7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60291a4f39471eed86f72620a7533c02217fd2cce6ece90cde4a3c3eebc0e7bd", kill_on_drop: false }` [INFO] [stdout] 60291a4f39471eed86f72620a7533c02217fd2cce6ece90cde4a3c3eebc0e7bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9833c02190fdaaeac45cf40410d7c5f7287eb8455cc0748f573e8232a18f47f [INFO] running `Command { std: "docker" "start" "-a" "c9833c02190fdaaeac45cf40410d7c5f7287eb8455cc0748f573e8232a18f47f", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling lsp v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/jsonrpc/notification_type.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | pub __: Option<(RO)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6 - pub __: Option<(RO)>, [INFO] [stdout] 6 + pub __: Option, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.16s [INFO] running `Command { std: "docker" "inspect" "c9833c02190fdaaeac45cf40410d7c5f7287eb8455cc0748f573e8232a18f47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9833c02190fdaaeac45cf40410d7c5f7287eb8455cc0748f573e8232a18f47f", kill_on_drop: false }` [INFO] [stdout] c9833c02190fdaaeac45cf40410d7c5f7287eb8455cc0748f573e8232a18f47f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec69542f8c2d035a80bec5fd0724142b0f5743b18ce5b81b67e4d08d3e8f3e60 [INFO] running `Command { std: "docker" "start" "-a" "ec69542f8c2d035a80bec5fd0724142b0f5743b18ce5b81b67e4d08d3e8f3e60", kill_on_drop: false }` [INFO] [stderr] Compiling lsp v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/jsonrpc/notification_type.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | pub __: Option<(RO)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6 - pub __: Option<(RO)>, [INFO] [stdout] 6 + pub __: Option, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/jsonrpc/notification_type.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | pub __: Option<(RO)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6 - pub __: Option<(RO)>, [INFO] [stdout] 6 + pub __: Option, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "ec69542f8c2d035a80bec5fd0724142b0f5743b18ce5b81b67e4d08d3e8f3e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec69542f8c2d035a80bec5fd0724142b0f5743b18ce5b81b67e4d08d3e8f3e60", kill_on_drop: false }` [INFO] [stdout] ec69542f8c2d035a80bec5fd0724142b0f5743b18ce5b81b67e4d08d3e8f3e60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18a02bcc40952784a5c4e0f952f205b5464ceffbbc483e313734a365240aced0 [INFO] running `Command { std: "docker" "start" "-a" "18a02bcc40952784a5c4e0f952f205b5464ceffbbc483e313734a365240aced0", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/jsonrpc/notification_type.rs:6:20 [INFO] [stderr] | [INFO] [stderr] 6 | pub __: Option<(RO)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6 - pub __: Option<(RO)>, [INFO] [stderr] 6 + pub __: Option, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lsp` (lib) generated 1 warning [INFO] [stderr] warning: `lsp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lsp-29c6bc3fbf9bc289) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lsp [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/jsonrpc/notification_type.rs:6:20 [INFO] [stderr] | [INFO] [stderr] 6 | pub __: Option<(RO)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 6 - pub __: Option<(RO)>, [INFO] [stderr] 6 + pub __: Option, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18a02bcc40952784a5c4e0f952f205b5464ceffbbc483e313734a365240aced0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18a02bcc40952784a5c4e0f952f205b5464ceffbbc483e313734a365240aced0", kill_on_drop: false }` [INFO] [stdout] 18a02bcc40952784a5c4e0f952f205b5464ceffbbc483e313734a365240aced0