[INFO] updating cached repository https://github.com/unrealhoang/lspc [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 21c283a82c7416c6a833941de7e1741fd0ba8a10 [INFO] checking unrealhoang/lspc against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funrealhoang%2Flspc" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/unrealhoang/lspc on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/unrealhoang/lspc [INFO] finished tweaking git repo https://github.com/unrealhoang/lspc [INFO] tweaked toml for git repo https://github.com/unrealhoang/lspc written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/unrealhoang/lspc already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58d6d64e17d4516d2a07d687b98cf57100d76ff38caf70968d9a464959f05cec [INFO] running `"docker" "start" "-a" "58d6d64e17d4516d2a07d687b98cf57100d76ff38caf70968d9a464959f05cec"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking bimap v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking ropey v1.1.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking simple-logging v2.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rmp v0.8.8 (https://github.com/3Hren/msgpack-rust#ef42c6b2) [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Checking serde v1.0.102 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking serde_bytes v0.11.2 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking rmpv v0.4.2 (https://github.com/3Hren/msgpack-rust#ef42c6b2) [INFO] [stderr] Checking lsp-types v0.61.0 [INFO] [stderr] Checking lspc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:97:71 [INFO] [stderr] | [INFO] [stderr] 97 | let msg = from_str(&text).map_err(|e| RpcError::Deserialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:112:44 [INFO] [stderr] | [INFO] [stderr] 112 | .map_err(|e| RpcError::Serialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:226:28 [INFO] [stderr] | [INFO] [stderr] 226 | .map_err(|e| e.description().to_owned())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:97:71 [INFO] [stderr] | [INFO] [stderr] 97 | let msg = from_str(&text).map_err(|e| RpcError::Deserialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:254:24 [INFO] [stderr] | [INFO] [stderr] 254 | .map_err(|e| e.description().to_owned())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:255:52 [INFO] [stderr] | [INFO] [stderr] 255 | let buf = String::from_utf8(buf).map_err(|e| e.description().to_owned())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:112:44 [INFO] [stderr] | [INFO] [stderr] 112 | .map_err(|e| RpcError::Serialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:263:40 [INFO] [stderr] | [INFO] [stderr] 263 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:265:40 [INFO] [stderr] | [INFO] [stderr] 265 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:267:40 [INFO] [stderr] | [INFO] [stderr] 267 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:226:28 [INFO] [stderr] | [INFO] [stderr] 226 | .map_err(|e| e.description().to_owned())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:254:24 [INFO] [stderr] | [INFO] [stderr] 254 | .map_err(|e| e.description().to_owned())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:255:52 [INFO] [stderr] | [INFO] [stderr] 255 | let buf = String::from_utf8(buf).map_err(|e| e.description().to_owned())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:263:40 [INFO] [stderr] | [INFO] [stderr] 263 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:265:40 [INFO] [stderr] | [INFO] [stderr] 265 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lspc/msg.rs:267:40 [INFO] [stderr] | [INFO] [stderr] 267 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:735:74 [INFO] [stderr] | [INFO] [stderr] 735 | EditorError::Failed(format!("Failed to encode params: {}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:735:74 [INFO] [stderr] | [INFO] [stderr] 735 | EditorError::Failed(format!("Failed to encode params: {}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:745:64 [INFO] [stderr] | [INFO] [stderr] 745 | let value = read_value(r).map_err(|e| RpcError::Read(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:748:67 [INFO] [stderr] | [INFO] [stderr] 748 | from_value(value).map_err(|e| RpcError::Deserialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:757:70 [INFO] [stderr] | [INFO] [stderr] 757 | let value = to_value(self).map_err(|e| RpcError::Serialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:758:62 [INFO] [stderr] | [INFO] [stderr] 758 | write_value(w, &value).map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:760:44 [INFO] [stderr] | [INFO] [stderr] 760 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:745:64 [INFO] [stderr] | [INFO] [stderr] 745 | let value = read_value(r).map_err(|e| RpcError::Read(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:748:67 [INFO] [stderr] | [INFO] [stderr] 748 | from_value(value).map_err(|e| RpcError::Deserialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:757:70 [INFO] [stderr] | [INFO] [stderr] 757 | let value = to_value(self).map_err(|e| RpcError::Serialize(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:758:62 [INFO] [stderr] | [INFO] [stderr] 758 | write_value(w, &value).map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/neovim.rs:760:44 [INFO] [stderr] | [INFO] [stderr] 760 | .map_err(|e| RpcError::Write(e.description().into()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `close` [INFO] [stderr] --> src/rpc.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | fn close(self) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `close` [INFO] [stderr] --> src/rpc.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | fn close(self) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `"docker" "inspect" "58d6d64e17d4516d2a07d687b98cf57100d76ff38caf70968d9a464959f05cec"` [INFO] running `"docker" "rm" "-f" "58d6d64e17d4516d2a07d687b98cf57100d76ff38caf70968d9a464959f05cec"` [INFO] [stdout] 58d6d64e17d4516d2a07d687b98cf57100d76ff38caf70968d9a464959f05cec