[INFO] cloning repository https://github.com/daa84/neovim-lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daa84/neovim-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaa84%2Fneovim-lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaa84%2Fneovim-lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5291bf754bcfa55dcf6332808f72d09ebd78ce90 [INFO] checking daa84/neovim-lib/5291bf754bcfa55dcf6332808f72d09ebd78ce90 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaa84%2Fneovim-lib" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/daa84/neovim-lib 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 git repo https://github.com/daa84/neovim-lib [INFO] finished tweaking git repo https://github.com/daa84/neovim-lib [INFO] tweaked toml for git repo https://github.com/daa84/neovim-lib written to /workspace/builds/worker-3-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 28 packages to latest compatible versions [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.3) [INFO] [stderr] Adding rmpv v0.4.7 (latest: v1.3.0) [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 rmpv v0.4.7 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 10357ba1f470480b475ed3fbbf5e11a51617a60e864fa9f27cf07411da0329a9 [INFO] running `Command { std: "docker" "start" "-a" "10357ba1f470480b475ed3fbbf5e11a51617a60e864fa9f27cf07411da0329a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10357ba1f470480b475ed3fbbf5e11a51617a60e864fa9f27cf07411da0329a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10357ba1f470480b475ed3fbbf5e11a51617a60e864fa9f27cf07411da0329a9", kill_on_drop: false }` [INFO] [stdout] 10357ba1f470480b475ed3fbbf5e11a51617a60e864fa9f27cf07411da0329a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e1d10deee0935cbd69075427c58b0953ce4c789f935ff0d29038d31553283aac [INFO] running `Command { std: "docker" "start" "-a" "e1d10deee0935cbd69075427c58b0953ce4c789f935ff0d29038d31553283aac", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking rmpv v0.4.7 [INFO] [stderr] Checking neovim-lib v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::model::RpcMessage` [INFO] [stdout] --> src/rpc/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use self::model::RpcMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::model::RpcMessage` [INFO] [stdout] --> src/rpc/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use self::model::RpcMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | panic!(format!("neovim socket not found at '{:?}'", &socket_path)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 79 - panic!(format!("neovim socket not found at '{:?}'", &socket_path)); [INFO] [stdout] 79 + panic!("neovim socket not found at '{:?}'", &socket_path); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 102 | | "Server name does not match socket path! {} != {}", [INFO] [stdout] 103 | | name, [INFO] [stdout] 104 | | socket_path.to_str().unwrap() [INFO] [stdout] 105 | | )); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 101 ~ panic!( [INFO] [stdout] 102 | "Server name does not match socket path! {} != {}", [INFO] [stdout] 103 | name, [INFO] [stdout] 104 | socket_path.to_str().unwrap() [INFO] [stdout] 105 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:108:24 [INFO] [stdout] | [INFO] [stdout] 108 | None => panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 109 | | "Server name does not match socket path! {:?} != {}", [INFO] [stdout] 110 | | servername, [INFO] [stdout] 111 | | socket_path.to_str().unwrap() [INFO] [stdout] 112 | | )), [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 108 ~ None => panic!( [INFO] [stdout] 109 | "Server name does not match socket path! {:?} != {}", [INFO] [stdout] 110 | servername, [INFO] [stdout] 111 | socket_path.to_str().unwrap() [INFO] [stdout] 112 ~ ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s [INFO] running `Command { std: "docker" "inspect" "e1d10deee0935cbd69075427c58b0953ce4c789f935ff0d29038d31553283aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1d10deee0935cbd69075427c58b0953ce4c789f935ff0d29038d31553283aac", kill_on_drop: false }` [INFO] [stdout] e1d10deee0935cbd69075427c58b0953ce4c789f935ff0d29038d31553283aac