[INFO] fetching crate lsp-server 0.5.2... [INFO] testing lsp-server-0.5.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate lsp-server 0.5.2 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate lsp-server 0.5.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lsp-server 0.5.2 [INFO] finished tweaking crates.io crate lsp-server 0.5.2 [INFO] tweaked toml for crates.io crate lsp-server 0.5.2 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate crates.io crate lsp-server 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95f97b4bd51547920e660c2be2a788a66b98062d32722e02636ff10a5bebb717 [INFO] running `Command { std: "docker" "start" "-a" "95f97b4bd51547920e660c2be2a788a66b98062d32722e02636ff10a5bebb717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95f97b4bd51547920e660c2be2a788a66b98062d32722e02636ff10a5bebb717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95f97b4bd51547920e660c2be2a788a66b98062d32722e02636ff10a5bebb717", kill_on_drop: false }` [INFO] [stdout] 95f97b4bd51547920e660c2be2a788a66b98062d32722e02636ff10a5bebb717 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0b3f4bfdd6552d3707ffbe45036876a8abaab95c4c1de0cc2463bf250a275cf [INFO] running `Command { std: "docker" "start" "-a" "a0b3f4bfdd6552d3707ffbe45036876a8abaab95c4c1de0cc2463bf250a275cf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling lsp-server v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.70s [INFO] running `Command { std: "docker" "inspect" "a0b3f4bfdd6552d3707ffbe45036876a8abaab95c4c1de0cc2463bf250a275cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0b3f4bfdd6552d3707ffbe45036876a8abaab95c4c1de0cc2463bf250a275cf", kill_on_drop: false }` [INFO] [stdout] a0b3f4bfdd6552d3707ffbe45036876a8abaab95c4c1de0cc2463bf250a275cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5556b3bb8b6b233ad0c518a3c14e1f018c679fa8fbcea08de459826f3ed6a2d [INFO] running `Command { std: "docker" "start" "-a" "b5556b3bb8b6b233ad0c518a3c14e1f018c679fa8fbcea08de459826f3ed6a2d", kill_on_drop: false }` [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling lsp-types v0.83.1 [INFO] [stderr] Compiling lsp-server v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.00s [INFO] running `Command { std: "docker" "inspect" "b5556b3bb8b6b233ad0c518a3c14e1f018c679fa8fbcea08de459826f3ed6a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5556b3bb8b6b233ad0c518a3c14e1f018c679fa8fbcea08de459826f3ed6a2d", kill_on_drop: false }` [INFO] [stdout] b5556b3bb8b6b233ad0c518a3c14e1f018c679fa8fbcea08de459826f3ed6a2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b74c71f17c2bca629631c9e0d12da4d8a93deb03527dc230161e0f80b66dbab5 [INFO] running `Command { std: "docker" "start" "-a" "b74c71f17c2bca629631c9e0d12da4d8a93deb03527dc230161e0f80b66dbab5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lsp_server-77e768eb0fc75207) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Doc-tests lsp-server [INFO] [stdout] test msg::tests::notification_with_explicit_null ... ok [INFO] [stdout] test msg::tests::notification_with_no_params ... ok [INFO] [stdout] test msg::tests::serialize_request_with_null_params ... ok [INFO] [stdout] test msg::tests::serialize_notification_with_null_params ... ok [INFO] [stdout] test msg::tests::shutdown_with_explicit_null ... ok [INFO] [stdout] test msg::tests::shutdown_with_no_params ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Connection::initialize (line 150) - compile ... ok [INFO] [stdout] test src/lib.rs - Connection::initialize_start (line 64) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b74c71f17c2bca629631c9e0d12da4d8a93deb03527dc230161e0f80b66dbab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b74c71f17c2bca629631c9e0d12da4d8a93deb03527dc230161e0f80b66dbab5", kill_on_drop: false }` [INFO] [stdout] b74c71f17c2bca629631c9e0d12da4d8a93deb03527dc230161e0f80b66dbab5