[INFO] updating cached repository https://github.com/zheludkovm/TarantoolRustAPI [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ae03612b321fcfa99696515b13c7ae4c3243161 [INFO] documenting zheludkovm/TarantoolRustAPI against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzheludkovm%2FTarantoolRustAPI" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zheludkovm/TarantoolRustAPI on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zheludkovm/TarantoolRustAPI [INFO] finished tweaking git repo https://github.com/zheludkovm/TarantoolRustAPI [INFO] tweaked toml for git repo https://github.com/zheludkovm/TarantoolRustAPI written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/zheludkovm/TarantoolRustAPI already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a78ad7ab1dd3661bd0d8e5b292baf4f07428cc277922cb080e15ab839143cfe7 [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" "a78ad7ab1dd3661bd0d8e5b292baf4f07428cc277922cb080e15ab839143cfe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a78ad7ab1dd3661bd0d8e5b292baf4f07428cc277922cb080e15ab839143cfe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a78ad7ab1dd3661bd0d8e5b292baf4f07428cc277922cb080e15ab839143cfe7", kill_on_drop: false }` [INFO] [stdout] a78ad7ab1dd3661bd0d8e5b292baf4f07428cc277922cb080e15ab839143cfe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTDOCFLAGS=--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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 612029bec8e785e5c34b81052d005da863673cc772ab9a29c5f54fe23490601c [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" "612029bec8e785e5c34b81052d005da863673cc772ab9a29c5f54fe23490601c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking base64 v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking backtrace v0.3.49 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking rmp-serialize v0.8.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking rmpv v0.4.4 [INFO] [stderr] Documenting tarantool_rust_api v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/api.rs:601:106 [INFO] [stdout] | [INFO] [stdout] 601 | ... f: unsafe extern "C" fn(u32, u32, *const c_uchar, *const c_uchar, *mut (*mut c_uchar)) -> c_int) -> io::Result> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/api.rs:633:109 [INFO] [stdout] | [INFO] [stdout] 633 | ... f: unsafe extern "C" fn(u32, u32, *const c_uchar, *const c_uchar, *mut (*mut c_uchar)) -> c_int) -> io::Result> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:62:80 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn box_iterator_next(box_iterator_t: *const c_uchar, box_tuple_t: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:65:101 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn box_insert(space_id: u32, tuple: *const c_uchar, tuple_end: *const c_uchar, result: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:66:102 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn box_replace(space_id: u32, tuple: *const c_uchar, tuple_end: *const c_uchar, result: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:67:112 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn box_delete(space_id: u32, index_id: u32, key: *const c_uchar, key_end: *const c_uchar, result: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:68:175 [INFO] [stdout] | [INFO] [stdout] 68 | ...onst c_uchar, index_base: i32, result: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:69:175 [INFO] [stdout] | [INFO] [stdout] 69 | ...onst c_uchar, index_base: i32, result: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:73:120 [INFO] [stdout] | [INFO] [stdout] 73 | ... key_end: *const c_uchar, box_tuple_t: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:74:120 [INFO] [stdout] | [INFO] [stdout] 74 | ... key_end: *const c_uchar, box_tuple_t: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:75:120 [INFO] [stdout] | [INFO] [stdout] 75 | ... key_end: *const c_uchar, box_tuple_t: *mut (*mut c_uchar)) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/tarantool/internal.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn box_tuple_format_new(keys: *const ( *const c_uchar), key_count: u16) -> *const c_uchar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.82s [INFO] running `Command { std: "docker" "inspect" "612029bec8e785e5c34b81052d005da863673cc772ab9a29c5f54fe23490601c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "612029bec8e785e5c34b81052d005da863673cc772ab9a29c5f54fe23490601c", kill_on_drop: false }` [INFO] [stdout] 612029bec8e785e5c34b81052d005da863673cc772ab9a29c5f54fe23490601c