[INFO] fetching crate rtlsdr 0.1.4...
[INFO] checking rtlsdr-0.1.4 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate rtlsdr 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rtlsdr 0.1.4 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtlsdr 0.1.4
[INFO] finished tweaking crates.io crate rtlsdr 0.1.4
[INFO] tweaked toml for crates.io crate rtlsdr 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13e290c010151ffcc262fca033d08531116a2776ef8849ecdc564bee11ab6b13
[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" "13e290c010151ffcc262fca033d08531116a2776ef8849ecdc564bee11ab6b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13e290c010151ffcc262fca033d08531116a2776ef8849ecdc564bee11ab6b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e290c010151ffcc262fca033d08531116a2776ef8849ecdc564bee11ab6b13", kill_on_drop: false }`
[INFO] [stdout] 13e290c010151ffcc262fca033d08531116a2776ef8849ecdc564bee11ab6b13
[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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2125ae5ab8f4ce06ea4c4d1c417fcbc35bc942ca519e44e70043c591acf187b6
[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" "2125ae5ab8f4ce06ea4c4d1c417fcbc35bc942ca519e44e70043c591acf187b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking rtlsdr v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         use std::vec::Vec;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:400:13
[INFO] [stdout]     |
[INFO] [stdout] 400 |         use std::vec::Vec;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:403:56
[INFO] [stdout]     |
[INFO] [stdout] 403 |         let ptr: *mut libc::c_void = v.as_mut_ptr() as (*mut libc::c_void);
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/lib.rs:50:59
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let s = unsafe { ffi::rtlsdr_get_device_name(index as libc::uint32_t) };
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/lib.rs:66:64
[INFO] [stdout]    |
[INFO] [stdout] 66 |     match unsafe { ffi::rtlsdr_get_device_usb_strings(index as libc::uint32_t,
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/lib.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |     let idx = index as libc::uint32_t;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/lib.rs:126:33
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let rfreq = rtl_freq as libc::uint32_t;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/lib.rs:127:35
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let tfreq = tuner_freq as libc::uint32_t;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/lib.rs:139:27
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut rtl_freq: libc::uint32_t = 0;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/lib.rs:140:29
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut tuner_freq: libc::uint32_t = 0;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/lib.rs:176:33
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let freq = frequency as libc::uint32_t;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stdout]  --> src/ffi.rs:5:44
[INFO] [stdout]   |
[INFO] [stdout] 5 | use libc::{c_void, c_int, c_char, c_uchar, uint8_t, uint16_t, uint32_t};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stdout]  --> src/ffi.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 | use libc::{c_void, c_int, c_char, c_uchar, uint8_t, uint16_t, uint32_t};
[INFO] [stdout]   |                                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]  --> src/ffi.rs:5:63
[INFO] [stdout]   |
[INFO] [stdout] 5 | use libc::{c_void, c_int, c_char, c_uchar, uint8_t, uint16_t, uint32_t};
[INFO] [stdout]   |                                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:21:41
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn rtlsdr_get_device_count() -> uint32_t;
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:22:42
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn rtlsdr_get_device_name(index: uint32_t) -> *const c_char;
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |         index: uint32_t, manufact: *mut c_char,
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:34:58
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn rtlsdr_open(dev: *mut *mut rtlsdr_dev, index: uint32_t) -> c_int;
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:39:65
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn rtlsdr_set_xtal_freq(dev: *mut rtlsdr_dev, rtl_freq: uint32_t,
[INFO] [stdout]    |                                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 40 | ...                   tuner_freq: uint32_t) -> c_int;
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:44:70
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn rtlsdr_get_xtal_freq(dev: *mut rtlsdr_dev, rtl_freq: *mut uint32_t,
[INFO] [stdout]    |                                                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:45:50
[INFO] [stdout]    |
[INFO] [stdout] 45 | ...                   tuner_freq: *mut uint32_t) -> c_int;
[INFO] [stdout]    |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stdout]   --> src/ffi.rs:55:65
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn rtlsdr_write_eeprom(dev: *mut rtlsdr_dev, data: *mut uint8_t,
[INFO] [stdout]    |                                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stdout]   --> src/ffi.rs:56:40
[INFO] [stdout]    |
[INFO] [stdout] 56 | ...                   offset: uint8_t, len: uint16_t) -> c_int;
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stdout]   --> src/ffi.rs:56:54
[INFO] [stdout]    |
[INFO] [stdout] 56 | ...                   offset: uint8_t, len: uint16_t) -> c_int;
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stdout]   --> src/ffi.rs:60:64
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn rtlsdr_read_eeprom(dev: *mut rtlsdr_dev, data: *mut uint8_t,
[INFO] [stdout]    |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint8_t': Use u8 instead.
[INFO] [stdout]   --> src/ffi.rs:61:39
[INFO] [stdout]    |
[INFO] [stdout] 61 | ...                   offset: uint8_t, len: uint16_t) -> c_int;
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint16_t': Use u16 instead.
[INFO] [stdout]   --> src/ffi.rs:61:53
[INFO] [stdout]    |
[INFO] [stdout] 61 | ...                   offset: uint8_t, len: uint16_t) -> c_int;
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:63:63
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn rtlsdr_set_center_freq(dev: *mut rtlsdr_dev, freq: uint32_t)
[INFO] [stdout]    |                                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/ffi.rs:67:60
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn rtlsdr_get_center_freq(dev: *mut rtlsdr_dev) -> uint32_t;
[INFO] [stdout]    |                                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/ffi.rs:101:65
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn rtlsdr_set_tuner_bandwidth(dev: *mut rtlsdr_dev, bw: uint32_t) -> c_int;
[INFO] [stdout]     |                                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/ffi.rs:103:63
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn rtlsdr_set_sample_rate(dev: *mut rtlsdr_dev, rate: uint32_t)
[INFO] [stdout]     |                                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/ffi.rs:107:60
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn rtlsdr_get_sample_rate(dev: *mut rtlsdr_dev) -> uint32_t;
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/ffi.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 | ...                   uint32_t, *mut c_void),
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/ffi.rs:147:39
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   buf_num: uint32_t, buf_len: uint32_t) -> c_int;
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]    --> src/ffi.rs:147:58
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   buf_num: uint32_t, buf_len: uint32_t) -> c_int;
[INFO] [stdout]     |                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "2125ae5ab8f4ce06ea4c4d1c417fcbc35bc942ca519e44e70043c591acf187b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2125ae5ab8f4ce06ea4c4d1c417fcbc35bc942ca519e44e70043c591acf187b6", kill_on_drop: false }`
[INFO] [stdout] 2125ae5ab8f4ce06ea4c4d1c417fcbc35bc942ca519e44e70043c591acf187b6
