[INFO] fetching crate libsweep 1.0.1...
[INFO] building libsweep-1.0.1 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate libsweep 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate libsweep 1.0.1 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libsweep 1.0.1
[INFO] finished tweaking crates.io crate libsweep 1.0.1
[INFO] tweaked toml for crates.io crate libsweep 1.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1af86f8e00e5b04d94ca97e83b0328130fd5613b3dc6b692e2e92d11e9b0720
[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" "a1af86f8e00e5b04d94ca97e83b0328130fd5613b3dc6b692e2e92d11e9b0720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1af86f8e00e5b04d94ca97e83b0328130fd5613b3dc6b692e2e92d11e9b0720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1af86f8e00e5b04d94ca97e83b0328130fd5613b3dc6b692e2e92d11e9b0720", kill_on_drop: false }`
[INFO] [stdout] a1af86f8e00e5b04d94ca97e83b0328130fd5613b3dc6b692e2e92d11e9b0720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 306889a91680eddc26adcfd0e624b39ce5ed3964226d18a3ee5773216c1096e1
[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" "306889a91680eddc26adcfd0e624b39ce5ed3964226d18a3ee5773216c1096e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling libsweep v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libc::{int32_t};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn get_version() -> int32_t {
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn set_motor_speed(&self, speed_hertz: int32_t) -> Result<(), String> {
[INFO] [stdout]    |                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:88:45
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn get_motor_speed(&self) -> Result<int32_t, String> {
[INFO] [stdout]    |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]    --> src/lib.rs:100:45
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn get_sample_rate(&self) -> Result<int32_t, String> {
[INFO] [stdout]     |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn sweep_get_version() -> int32_t;
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:26:69
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn sweep_device_set_motor_speed(device: *const SweepDevice, hz: int32_t, error: *const *mut SweepError);
[INFO] [stdout]    |                                                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:27:99
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn sweep_device_get_motor_speed(device: *const SweepDevice, error: *const *mut SweepError) -> int32_t;
[INFO] [stdout]    |                                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:28:99
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn sweep_device_get_sample_rate(device: *const SweepDevice, error: *const *mut SweepError) -> int32_t;
[INFO] [stdout]    |                                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:30:68
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn sweep_scan_get_number_of_samples(scan: *const SweepScan) -> int32_t;
[INFO] [stdout]    |                                                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn sweep_scan_get_angle(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:31:73
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn sweep_scan_get_angle(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:32:64
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn sweep_scan_get_distance(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:32:76
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn sweep_scan_get_distance(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:33:71
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn sweep_scan_get_signal_strength(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:33:83
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn sweep_scan_get_signal_strength(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/lib.rs:55:86
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let device = sweep_device_construct_simple(CString::new(device).unwrap().as_ptr(), &err);
[INFO] [stdout]    |                                                        ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "306889a91680eddc26adcfd0e624b39ce5ed3964226d18a3ee5773216c1096e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306889a91680eddc26adcfd0e624b39ce5ed3964226d18a3ee5773216c1096e1", kill_on_drop: false }`
[INFO] [stdout] 306889a91680eddc26adcfd0e624b39ce5ed3964226d18a3ee5773216c1096e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be261445d8e4ec75407e4e4dd6ff41f711997817c072169515eea509e4bf11ae
[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" "be261445d8e4ec75407e4e4dd6ff41f711997817c072169515eea509e4bf11ae", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libc::{int32_t};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn get_version() -> int32_t {
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn set_motor_speed(&self, speed_hertz: int32_t) -> Result<(), String> {
[INFO] [stdout]    |                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libsweep v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:88:45
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn get_motor_speed(&self) -> Result<int32_t, String> {
[INFO] [stdout]    |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]    --> src/lib.rs:100:45
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn get_sample_rate(&self) -> Result<int32_t, String> {
[INFO] [stdout]     |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn sweep_get_version() -> int32_t;
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:26:69
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn sweep_device_set_motor_speed(device: *const SweepDevice, hz: int32_t, error: *const *mut SweepError);
[INFO] [stdout]    |                                                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:27:99
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn sweep_device_get_motor_speed(device: *const SweepDevice, error: *const *mut SweepError) -> int32_t;
[INFO] [stdout]    |                                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:28:99
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn sweep_device_get_sample_rate(device: *const SweepDevice, error: *const *mut SweepError) -> int32_t;
[INFO] [stdout]    |                                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:30:68
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn sweep_scan_get_number_of_samples(scan: *const SweepScan) -> int32_t;
[INFO] [stdout]    |                                                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn sweep_scan_get_angle(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:31:73
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn sweep_scan_get_angle(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:32:64
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn sweep_scan_get_distance(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:32:76
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn sweep_scan_get_distance(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:33:71
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn sweep_scan_get_signal_strength(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:33:83
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn sweep_scan_get_signal_strength(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/lib.rs:55:86
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let device = sweep_device_construct_simple(CString::new(device).unwrap().as_ptr(), &err);
[INFO] [stdout]    |                                                        ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libc::{int32_t};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn get_version() -> int32_t {
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn set_motor_speed(&self, speed_hertz: int32_t) -> Result<(), String> {
[INFO] [stdout]    |                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:88:45
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn get_motor_speed(&self) -> Result<int32_t, String> {
[INFO] [stdout]    |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]    --> src/lib.rs:100:45
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn get_sample_rate(&self) -> Result<int32_t, String> {
[INFO] [stdout]     |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn sweep_get_version() -> int32_t;
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:26:69
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn sweep_device_set_motor_speed(device: *const SweepDevice, hz: int32_t, error: *const *mut SweepError);
[INFO] [stdout]    |                                                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:27:99
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn sweep_device_get_motor_speed(device: *const SweepDevice, error: *const *mut SweepError) -> int32_t;
[INFO] [stdout]    |                                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:28:99
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn sweep_device_get_sample_rate(device: *const SweepDevice, error: *const *mut SweepError) -> int32_t;
[INFO] [stdout]    |                                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:30:68
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn sweep_scan_get_number_of_samples(scan: *const SweepScan) -> int32_t;
[INFO] [stdout]    |                                                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn sweep_scan_get_angle(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:31:73
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn sweep_scan_get_angle(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:32:64
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn sweep_scan_get_distance(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:32:76
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn sweep_scan_get_distance(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:33:71
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn sweep_scan_get_signal_strength(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/lib.rs:33:83
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn sweep_scan_get_signal_strength(scan: *const SweepScan, sample: int32_t) -> int32_t;
[INFO] [stdout]    |                                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/lib.rs:55:86
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let device = sweep_device_construct_simple(CString::new(device).unwrap().as_ptr(), &err);
[INFO] [stdout]    |                                                        ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.scan.abewjfot-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e" "/opt/rustwide/target/debug/examples/scan-6d7cefd167b7ef7e.1z3yn36erh2fcwgg.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibsweep-070b44a207a5f3fd.rlib" "/opt/rustwide/target/debug/deps/liblibc-2eeb146fbbc48d30.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6dddd3d354e6bea.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c2ca47afdcc5e309.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b47be2942017e108.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-20a1e49116ab0df9.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-25e09d9868291683.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9c99fb6e5ca5159e.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-85040d7563599960.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0e4f7587da8acf20.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7be0a6711ed15b5c.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-00672fabc4ff9c9d.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-72fe231ef0473d15.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-019d54ecc304b655.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cc7d9343e4f608be.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9849bb0fbad7f0f5.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8b33f9cbbc9652fe.rlib" "-Wl,-Bdynamic" "-lsweep" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lsweep
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libsweep`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.libsweep.9z7bk7e8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e" "/opt/rustwide/target/debug/deps/libsweep-82e43a95bcbc553e.235smiukvjqijyob.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lsweep" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e0d08a82dcb7da7b.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-24036eb8e889985c.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-759d40b5d9a6a451.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-7590543c881e6235.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-56b60793e4f96438.rlib" "/opt/rustwide/target/debug/deps/liblibc-2eeb146fbbc48d30.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6dddd3d354e6bea.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c2ca47afdcc5e309.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b47be2942017e108.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-20a1e49116ab0df9.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-25e09d9868291683.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9c99fb6e5ca5159e.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-85040d7563599960.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0e4f7587da8acf20.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7be0a6711ed15b5c.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-00672fabc4ff9c9d.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-72fe231ef0473d15.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-019d54ecc304b655.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cc7d9343e4f608be.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9849bb0fbad7f0f5.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8b33f9cbbc9652fe.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lsweep
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be261445d8e4ec75407e4e4dd6ff41f711997817c072169515eea509e4bf11ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be261445d8e4ec75407e4e4dd6ff41f711997817c072169515eea509e4bf11ae", kill_on_drop: false }`
[INFO] [stdout] be261445d8e4ec75407e4e4dd6ff41f711997817c072169515eea509e4bf11ae
