[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 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaa84%2Fneovim-lib" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/daa84/neovim-lib on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded rmpv v0.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1033b9406e2bc66290d48f37909c778242c0c5f8ebbf7dd84c01022e66d6ff1c [INFO] running `Command { std: "docker" "start" "-a" "1033b9406e2bc66290d48f37909c778242c0c5f8ebbf7dd84c01022e66d6ff1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1033b9406e2bc66290d48f37909c778242c0c5f8ebbf7dd84c01022e66d6ff1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1033b9406e2bc66290d48f37909c778242c0c5f8ebbf7dd84c01022e66d6ff1c", kill_on_drop: false }` [INFO] [stdout] 1033b9406e2bc66290d48f37909c778242c0c5f8ebbf7dd84c01022e66d6ff1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 265eadad36bfc63f15ac2bbbf09232f7c12cc438392d30c18bd0854f704a495a [INFO] running `Command { std: "docker" "start" "-a" "265eadad36bfc63f15ac2bbbf09232f7c12cc438392d30c18bd0854f704a495a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking remove_dir_all v0.5.3 [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 rmp v0.8.14 [INFO] [stderr] Checking tempdir v0.3.7 [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 3.32s [INFO] running `Command { std: "docker" "inspect" "265eadad36bfc63f15ac2bbbf09232f7c12cc438392d30c18bd0854f704a495a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "265eadad36bfc63f15ac2bbbf09232f7c12cc438392d30c18bd0854f704a495a", kill_on_drop: false }` [INFO] [stdout] 265eadad36bfc63f15ac2bbbf09232f7c12cc438392d30c18bd0854f704a495a