[INFO] fetching crate mumblelink_reader 0.3.5... [INFO] testing mumblelink_reader-0.3.5 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate mumblelink_reader 0.3.5 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate mumblelink_reader 0.3.5 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mumblelink_reader 0.3.5 [INFO] finished tweaking crates.io crate mumblelink_reader 0.3.5 [INFO] tweaked toml for crates.io crate mumblelink_reader 0.3.5 written to /workspace/builds/worker-103/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 614f7333e1b3c1ac69f2c40663e64148a67e55993bbd757173a50055ba937f91 [INFO] running `Command { std: "docker" "start" "-a" "614f7333e1b3c1ac69f2c40663e64148a67e55993bbd757173a50055ba937f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "614f7333e1b3c1ac69f2c40663e64148a67e55993bbd757173a50055ba937f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "614f7333e1b3c1ac69f2c40663e64148a67e55993bbd757173a50055ba937f91", kill_on_drop: false }` [INFO] [stdout] 614f7333e1b3c1ac69f2c40663e64148a67e55993bbd757173a50055ba937f91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e877ecd8947d52a14cc20e12b3675a5991a9d0f75a9d4361a9b63a85b291731 [INFO] running `Command { std: "docker" "start" "-a" "7e877ecd8947d52a14cc20e12b3675a5991a9d0f75a9d4361a9b63a85b291731", kill_on_drop: false }` [INFO] [stderr] Compiling mumblelink_reader v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/mumble_link.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/mumble_link.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/mumble_link.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/error.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MumbleLinkReader` [INFO] [stdout] --> src/unix_mumble_link_handler.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mumble_link::{MumbleLinkReader, MumbleLinkData, CMumbleLinkData}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/unix_mumble_link_handler.rs:32:34 [INFO] [stdout] | [INFO] [stdout] 20 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 32 | let trunc: i32 = unsafe{libc::ftruncate(fd, MUMBLE_LINK_STRUCT_SIZE)}; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/unix_mumble_link_handler.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new() -> std::result::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MUMBLE_LINK_STRUCT_SIZE` should have a snake case name [INFO] [stdout] --> src/unix_mumble_link_handler.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let MUMBLE_LINK_STRUCT_SIZE: i64 = std::mem::size_of::() as i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `mumble_link_struct_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MMAP_PATH` should have a snake case name [INFO] [stdout] --> src/unix_mumble_link_handler.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let MMAP_PATH: CString = CString::new(format!("/MumbleLink.{}", uid)).expect("Failed to create MMAP_PATH"); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `mmap_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "7e877ecd8947d52a14cc20e12b3675a5991a9d0f75a9d4361a9b63a85b291731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e877ecd8947d52a14cc20e12b3675a5991a9d0f75a9d4361a9b63a85b291731", kill_on_drop: false }` [INFO] [stdout] 7e877ecd8947d52a14cc20e12b3675a5991a9d0f75a9d4361a9b63a85b291731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79ff1f3da063cd888aa04b63ef0c6e70ecb85aa6a6925454f931ed547db0cdff [INFO] running `Command { std: "docker" "start" "-a" "79ff1f3da063cd888aa04b63ef0c6e70ecb85aa6a6925454f931ed547db0cdff", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/mumble_link.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/mumble_link.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/mumble_link.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/error.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MumbleLinkReader` [INFO] [stdout] --> src/unix_mumble_link_handler.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mumble_link::{MumbleLinkReader, MumbleLinkData, CMumbleLinkData}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/unix_mumble_link_handler.rs:32:34 [INFO] [stdout] | [INFO] [stdout] 20 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 32 | let trunc: i32 = unsafe{libc::ftruncate(fd, MUMBLE_LINK_STRUCT_SIZE)}; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/unix_mumble_link_handler.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new() -> std::result::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MUMBLE_LINK_STRUCT_SIZE` should have a snake case name [INFO] [stdout] --> src/unix_mumble_link_handler.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let MUMBLE_LINK_STRUCT_SIZE: i64 = std::mem::size_of::() as i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `mumble_link_struct_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mumblelink_reader v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `MMAP_PATH` should have a snake case name [INFO] [stdout] --> src/unix_mumble_link_handler.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let MMAP_PATH: CString = CString::new(format!("/MumbleLink.{}", uid)).expect("Failed to create MMAP_PATH"); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `mmap_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/mumble_link.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/mumble_link.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/mumble_link.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/error.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MumbleLinkReader` [INFO] [stdout] --> src/unix_mumble_link_handler.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mumble_link::{MumbleLinkReader, MumbleLinkData, CMumbleLinkData}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/unix_mumble_link_handler.rs:32:34 [INFO] [stdout] | [INFO] [stdout] 20 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 32 | let trunc: i32 = unsafe{libc::ftruncate(fd, MUMBLE_LINK_STRUCT_SIZE)}; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/unix_mumble_link_handler.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new() -> std::result::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MUMBLE_LINK_STRUCT_SIZE` should have a snake case name [INFO] [stdout] --> src/unix_mumble_link_handler.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let MUMBLE_LINK_STRUCT_SIZE: i64 = std::mem::size_of::() as i64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `mumble_link_struct_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MMAP_PATH` should have a snake case name [INFO] [stdout] --> src/unix_mumble_link_handler.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let MMAP_PATH: CString = CString::new(format!("/MumbleLink.{}", uid)).expect("Failed to create MMAP_PATH"); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `mmap_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "79ff1f3da063cd888aa04b63ef0c6e70ecb85aa6a6925454f931ed547db0cdff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ff1f3da063cd888aa04b63ef0c6e70ecb85aa6a6925454f931ed547db0cdff", kill_on_drop: false }` [INFO] [stdout] 79ff1f3da063cd888aa04b63ef0c6e70ecb85aa6a6925454f931ed547db0cdff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30702c7e0b81e9b1fef247dc0a34b4ef41dab807243eb3e29ee028545d40b2d7 [INFO] running `Command { std: "docker" "start" "-a" "30702c7e0b81e9b1fef247dc0a34b4ef41dab807243eb3e29ee028545d40b2d7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ffi::OsStr` [INFO] [stderr] --> src/mumble_link.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::OsStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/mumble_link.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/mumble_link.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::fmt` [INFO] [stderr] --> src/error.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::fmt; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MumbleLinkReader` [INFO] [stderr] --> src/unix_mumble_link_handler.rs:1:26 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::mumble_link::{MumbleLinkReader, MumbleLinkData, CMumbleLinkData}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/unix_mumble_link_handler.rs:32:34 [INFO] [stderr] | [INFO] [stderr] 20 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 32 | let trunc: i32 = unsafe{libc::ftruncate(fd, MUMBLE_LINK_STRUCT_SIZE)}; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/unix_mumble_link_handler.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new() -> std::result::Result { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `MUMBLE_LINK_STRUCT_SIZE` should have a snake case name [INFO] [stderr] --> src/unix_mumble_link_handler.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | let MUMBLE_LINK_STRUCT_SIZE: i64 = std::mem::size_of::() as i64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `mumble_link_struct_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `MMAP_PATH` should have a snake case name [INFO] [stderr] --> src/unix_mumble_link_handler.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let MMAP_PATH: CString = CString::new(format!("/MumbleLink.{}", uid)).expect("Failed to create MMAP_PATH"); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `mmap_path` [INFO] [stderr] [INFO] [stderr] warning: `mumblelink_reader` (lib) generated 10 warnings [INFO] [stderr] warning: `mumblelink_reader` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mumblelink_reader-3089d885c08c7b31) [INFO] [stdout] [INFO] [stderr] Doc-tests mumblelink_reader [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "30702c7e0b81e9b1fef247dc0a34b4ef41dab807243eb3e29ee028545d40b2d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30702c7e0b81e9b1fef247dc0a34b4ef41dab807243eb3e29ee028545d40b2d7", kill_on_drop: false }` [INFO] [stdout] 30702c7e0b81e9b1fef247dc0a34b4ef41dab807243eb3e29ee028545d40b2d7