[INFO] fetching crate industrial-io 0.5.2... [INFO] checking industrial-io-0.5.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate industrial-io 0.5.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate industrial-io 0.5.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate industrial-io 0.5.2 [INFO] finished tweaking crates.io crate industrial-io 0.5.2 [INFO] tweaked toml for crates.io crate industrial-io 0.5.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate industrial-io 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.20 [INFO] [stderr] Downloaded thiserror v1.0.20 [INFO] [stderr] Downloaded schedule_recv v0.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.21 [INFO] [stderr] Downloaded ctrlc v3.2.4 [INFO] [stderr] Downloaded libiio-sys v0.3.1 [INFO] [stderr] Downloaded cc v1.0.59 [INFO] [stderr] Downloaded chrono v0.4.15 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.1 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.1 [INFO] [stderr] Downloaded syn v1.0.41 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2e8f472f67d64636d9defb59cecdcd646616de78c13eaa023e79a5b1d3c8f66 [INFO] running `Command { std: "docker" "start" "-a" "c2e8f472f67d64636d9defb59cecdcd646616de78c13eaa023e79a5b1d3c8f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2e8f472f67d64636d9defb59cecdcd646616de78c13eaa023e79a5b1d3c8f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2e8f472f67d64636d9defb59cecdcd646616de78c13eaa023e79a5b1d3c8f66", kill_on_drop: false }` [INFO] [stdout] c2e8f472f67d64636d9defb59cecdcd646616de78c13eaa023e79a5b1d3c8f66 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3a80e4cc5f5bdcfafb72e745e82b659fac78c92667a0a4327e73c7137e01c2d [INFO] running `Command { std: "docker" "start" "-a" "d3a80e4cc5f5bdcfafb72e745e82b659fac78c92667a0a4327e73c7137e01c2d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libiio-sys v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking schedule_recv v0.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking ctrlc v3.2.4 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking industrial-io v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crate::buffer::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the name `AttrIterator` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 57 | pub use crate::device::*; [INFO] [stdout] | ---------------- but the name `AttrIterator` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/buffer.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/buffer.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | os::raw::{c_int, c_longlong}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/buffer.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 60 | use crate::ffi; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/channel.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/channel.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:42 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_void` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:50 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_void` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/device.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/device.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/device.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/device.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/device.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/device.rs:19:35 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crate::buffer::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the name `AttrIterator` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 57 | pub use crate::device::*; [INFO] [stdout] | ---------------- but the name `AttrIterator` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/buffer.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/buffer.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | os::raw::{c_int, c_longlong}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/buffer.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 60 | use crate::ffi; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/channel.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/channel.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:42 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_void` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:50 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_void` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/device.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/device.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/device.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/device.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/device.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/device.rs:19:35 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.91s [INFO] running `Command { std: "docker" "inspect" "d3a80e4cc5f5bdcfafb72e745e82b659fac78c92667a0a4327e73c7137e01c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3a80e4cc5f5bdcfafb72e745e82b659fac78c92667a0a4327e73c7137e01c2d", kill_on_drop: false }` [INFO] [stdout] d3a80e4cc5f5bdcfafb72e745e82b659fac78c92667a0a4327e73c7137e01c2d [INFO] checking industrial-io-0.5.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate industrial-io 0.5.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate industrial-io 0.5.2 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate industrial-io 0.5.2 [INFO] finished tweaking crates.io crate industrial-io 0.5.2 [INFO] tweaked toml for crates.io crate industrial-io 0.5.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate industrial-io 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f11205221a0586edafbeff6bda197fb415297876cd8ec932ee8e88e1c69f894 [INFO] running `Command { std: "docker" "start" "-a" "5f11205221a0586edafbeff6bda197fb415297876cd8ec932ee8e88e1c69f894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f11205221a0586edafbeff6bda197fb415297876cd8ec932ee8e88e1c69f894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f11205221a0586edafbeff6bda197fb415297876cd8ec932ee8e88e1c69f894", kill_on_drop: false }` [INFO] [stdout] 5f11205221a0586edafbeff6bda197fb415297876cd8ec932ee8e88e1c69f894 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b48dacb6e2a62d2116b849dc9e7f6340833b544d2f61f18fab202bff21caf269 [INFO] running `Command { std: "docker" "start" "-a" "b48dacb6e2a62d2116b849dc9e7f6340833b544d2f61f18fab202bff21caf269", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libiio-sys v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking schedule_recv v0.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking ctrlc v3.2.4 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking industrial-io v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crate::buffer::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the name `AttrIterator` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 57 | pub use crate::device::*; [INFO] [stdout] | ---------------- but the name `AttrIterator` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/buffer.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/buffer.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | os::raw::{c_int, c_longlong}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/buffer.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 60 | use crate::ffi; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/channel.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/channel.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:42 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_void` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:50 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_void` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/device.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/device.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/device.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/device.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/device.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/device.rs:19:35 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crate::buffer::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the name `AttrIterator` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 57 | pub use crate::device::*; [INFO] [stdout] | ---------------- but the name `AttrIterator` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/buffer.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/buffer.rs:55:15 [INFO] [stdout] | [INFO] [stdout] 55 | os::raw::{c_int, c_longlong}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/buffer.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 59 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 60 | use crate::ffi; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/channel.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/channel.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/channel.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_int` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_int` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:42 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_void` is imported redundantly [INFO] [stdout] --> src/channel.rs:20:50 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_void` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | os::raw::{c_char, c_int, c_longlong, c_uint, c_void}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/device.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ATTR_BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/device.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `ATTR_BUF_SIZE` is already imported here [INFO] [stdout] 14 | use crate::{ffi, ATTR_BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/device.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CString` is imported redundantly [INFO] [stdout] --> src/device.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `CString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | ffi::CString, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_char` is imported redundantly [INFO] [stdout] --> src/device.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_char` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `c_uint` is imported redundantly [INFO] [stdout] --> src/device.rs:19:35 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `c_uint` is already imported here [INFO] [stdout] ... [INFO] [stdout] 19 | os::raw::{c_char, c_longlong, c_uint}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.18s [INFO] running `Command { std: "docker" "inspect" "b48dacb6e2a62d2116b849dc9e7f6340833b544d2f61f18fab202bff21caf269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48dacb6e2a62d2116b849dc9e7f6340833b544d2f61f18fab202bff21caf269", kill_on_drop: false }` [INFO] [stdout] b48dacb6e2a62d2116b849dc9e7f6340833b544d2f61f18fab202bff21caf269