[INFO] cloning repository https://github.com/Nukesor/ctrlp-rs.vim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nukesor/ctrlp-rs.vim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNukesor%2Fctrlp-rs.vim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNukesor%2Fctrlp-rs.vim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1f14dbbc836b49177ea57b9b6f4005a7cba25cb1 [INFO] checking Nukesor/ctrlp-rs.vim against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNukesor%2Fctrlp-rs.vim" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nukesor/ctrlp-rs.vim on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nukesor/ctrlp-rs.vim [INFO] finished tweaking git repo https://github.com/Nukesor/ctrlp-rs.vim [INFO] tweaked toml for git repo https://github.com/Nukesor/ctrlp-rs.vim written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Nukesor/ctrlp-rs.vim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded neovim-lib v0.6.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.28 [INFO] [stderr] Downloaded serde_bytes v0.10.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f9efa0edb961e54303e3d916d4b5407600babbb3f9d1ab5cd1fa3ffd255cc43 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5f9efa0edb961e54303e3d916d4b5407600babbb3f9d1ab5cd1fa3ffd255cc43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f9efa0edb961e54303e3d916d4b5407600babbb3f9d1ab5cd1fa3ffd255cc43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f9efa0edb961e54303e3d916d4b5407600babbb3f9d1ab5cd1fa3ffd255cc43", kill_on_drop: false }` [INFO] [stdout] 5f9efa0edb961e54303e3d916d4b5407600babbb3f9d1ab5cd1fa3ffd255cc43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e3e6af483d7bd1277a395571ac385560e812dc0bd1517243e2189d22cfb2385 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5e3e6af483d7bd1277a395571ac385560e812dc0bd1517243e2189d22cfb2385", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rmp v0.8.7 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking rmpv v0.4.0 [INFO] [stderr] Checking neovim-lib v0.6.1 [INFO] [stderr] Checking ctrlp-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | fn init_logging() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:71:38 [INFO] [stdout] | [INFO] [stdout] 71 | fn start_program() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | fn init_logging() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:71:38 [INFO] [stdout] | [INFO] [stdout] 71 | fn start_program() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/event_handlers/search.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(event: Event, mut nvim: &Neovim) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nvim` [INFO] [stdout] --> src/event_handlers/search.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(event: Event, mut nvim: &Neovim) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nvim` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/event_handlers/search.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(event: Event, mut nvim: &Neovim) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nvim` [INFO] [stdout] --> src/event_handlers/search.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(event: Event, mut nvim: &Neovim) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nvim` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:83:54 [INFO] [stdout] | [INFO] [stdout] 83 | fn start_event_loop(receiver: mpsc::Receiver, mut nvim: Neovim) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:83:54 [INFO] [stdout] | [INFO] [stdout] 83 | fn start_event_loop(receiver: mpsc::Receiver, mut nvim: Neovim) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event_handlers/search.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(event: Event, mut nvim: &Neovim) {} [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event_handlers/search.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search(event: Event, mut nvim: &Neovim) {} [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.91s [INFO] running `Command { std: "docker" "inspect" "5e3e6af483d7bd1277a395571ac385560e812dc0bd1517243e2189d22cfb2385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e3e6af483d7bd1277a395571ac385560e812dc0bd1517243e2189d22cfb2385", kill_on_drop: false }` [INFO] [stdout] 5e3e6af483d7bd1277a395571ac385560e812dc0bd1517243e2189d22cfb2385