Dec 12 12:51:56.672 INFO checking industrial-io-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:51:56.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 12:51:56.966 INFO [stdout] ceed137e3592b35eb42263d54c1397976ccdec473e3718fa7dc8de00e8240403
Dec 12 12:51:56.970 INFO running `"docker" "start" "-a" "ceed137e3592b35eb42263d54c1397976ccdec473e3718fa7dc8de00e8240403"`
Dec 12 12:51:57.415 INFO [stderr] usermod: no changes
Dec 12 12:51:57.495 INFO [stderr]    Compiling libiio-sys v0.1.0
Dec 12 12:51:57.496 INFO [stderr]     Checking schedule_recv v0.1.0
Dec 12 12:51:59.324 INFO [stderr]     Checking industrial-io v0.1.0 (/source)
Dec 12 12:52:00.208 INFO [stderr] warning: unused import: `errors::*`
Dec 12 12:52:00.208 INFO [stderr]   --> src/context.rs:22:5
Dec 12 12:52:00.208 INFO [stderr]    |
Dec 12 12:52:00.208 INFO [stderr] 22 | use errors::*;
Dec 12 12:52:00.208 INFO [stderr]    |     ^^^^^^^^^
Dec 12 12:52:00.208 INFO [stderr]    |
Dec 12 12:52:00.220 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 12:52:00.220 INFO [stderr] 
Dec 12 12:52:00.220 INFO [stderr] warning: unused import: `device::*`
Dec 12 12:52:00.220 INFO [stderr]   --> src/context.rs:23:5
Dec 12 12:52:00.220 INFO [stderr]    |
Dec 12 12:52:00.220 INFO [stderr] 23 | use device::*;
Dec 12 12:52:00.220 INFO [stderr]    |     ^^^^^^^^^
Dec 12 12:52:00.220 INFO [stderr] 
Dec 12 12:52:00.220 INFO [stderr] warning: unused import: `CStr`
Dec 12 12:52:00.220 INFO [stderr]   --> src/device.rs:13:25
Dec 12 12:52:00.220 INFO [stderr]    |
Dec 12 12:52:00.220 INFO [stderr] 13 | use std::ffi::{CString, CStr};
Dec 12 12:52:00.220 INFO [stderr]    |                         ^^^^
Dec 12 12:52:00.220 INFO [stderr] 
Dec 12 12:52:00.220 INFO [stderr] warning: unused import: `errors::*`
Dec 12 12:52:00.220 INFO [stderr]   --> src/device.rs:21:5
Dec 12 12:52:00.220 INFO [stderr]    |
Dec 12 12:52:00.220 INFO [stderr] 21 | use errors::*;
Dec 12 12:52:00.220 INFO [stderr]    |     ^^^^^^^^^
Dec 12 12:52:00.220 INFO [stderr] 
Dec 12 12:52:00.221 INFO [stderr] warning: unused import: `channel::*`
Dec 12 12:52:00.221 INFO [stderr]   --> src/device.rs:22:5
Dec 12 12:52:00.221 INFO [stderr]    |
Dec 12 12:52:00.221 INFO [stderr] 22 | use channel::*;
Dec 12 12:52:00.221 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 12:52:00.221 INFO [stderr] 
Dec 12 12:52:00.221 INFO [stderr] warning: unused import: `CStr`
Dec 12 12:52:00.221 INFO [stderr]   --> src/channel.rs:13:25
Dec 12 12:52:00.221 INFO [stderr]    |
Dec 12 12:52:00.221 INFO [stderr] 13 | use std::ffi::{CString, CStr};
Dec 12 12:52:00.221 INFO [stderr]    |                         ^^^^
Dec 12 12:52:00.221 INFO [stderr] 
Dec 12 12:52:00.430 INFO [stderr] warning: unused import: `errors::*`
Dec 12 12:52:00.430 INFO [stderr]   --> src/context.rs:22:5
Dec 12 12:52:00.430 INFO [stderr]    |
Dec 12 12:52:00.430 INFO [stderr] 22 | use errors::*;
Dec 12 12:52:00.430 INFO [stderr]    |     ^^^^^^^^^
Dec 12 12:52:00.440 INFO [stderr]    |
Dec 12 12:52:00.440 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 12:52:00.440 INFO [stderr] 
Dec 12 12:52:00.440 INFO [stderr] warning: unused import: `device::*`
Dec 12 12:52:00.441 INFO [stderr]   --> src/context.rs:23:5
Dec 12 12:52:00.441 INFO [stderr]    |
Dec 12 12:52:00.441 INFO [stderr] 23 | use device::*;
Dec 12 12:52:00.441 INFO [stderr]    |     ^^^^^^^^^
Dec 12 12:52:00.441 INFO [stderr] 
Dec 12 12:52:00.441 INFO [stderr] warning: unused import: `CStr`
Dec 12 12:52:00.441 INFO [stderr]   --> src/device.rs:13:25
Dec 12 12:52:00.441 INFO [stderr]    |
Dec 12 12:52:00.441 INFO [stderr] 13 | use std::ffi::{CString, CStr};
Dec 12 12:52:00.441 INFO [stderr]    |                         ^^^^
Dec 12 12:52:00.442 INFO [stderr] 
Dec 12 12:52:00.442 INFO [stderr] warning: unused import: `errors::*`
Dec 12 12:52:00.442 INFO [stderr]   --> src/device.rs:21:5
Dec 12 12:52:00.442 INFO [stderr]    |
Dec 12 12:52:00.442 INFO [stderr] 21 | use errors::*;
Dec 12 12:52:00.442 INFO [stderr]    |     ^^^^^^^^^
Dec 12 12:52:00.442 INFO [stderr] 
Dec 12 12:52:00.442 INFO [stderr] warning: unused import: `channel::*`
Dec 12 12:52:00.442 INFO [stderr]   --> src/device.rs:22:5
Dec 12 12:52:00.442 INFO [stderr]    |
Dec 12 12:52:00.442 INFO [stderr] 22 | use channel::*;
Dec 12 12:52:00.442 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 12:52:00.442 INFO [stderr] 
Dec 12 12:52:00.443 INFO [stderr] warning: unused import: `CStr`
Dec 12 12:52:00.443 INFO [stderr]   --> src/channel.rs:13:25
Dec 12 12:52:00.443 INFO [stderr]    |
Dec 12 12:52:00.443 INFO [stderr] 13 | use std::ffi::{CString, CStr};
Dec 12 12:52:00.443 INFO [stderr]    |                         ^^^^
Dec 12 12:52:00.443 INFO [stderr] 
Dec 12 12:52:06.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
Dec 12 12:52:06.248 INFO [stderr] su: No module specific data is present
Dec 12 12:52:07.692 INFO running `"docker" "inspect" "ceed137e3592b35eb42263d54c1397976ccdec473e3718fa7dc8de00e8240403"`
Dec 12 12:52:07.994 INFO running `"docker" "rm" "-f" "ceed137e3592b35eb42263d54c1397976ccdec473e3718fa7dc8de00e8240403"`
Dec 12 12:52:08.376 INFO [stdout] ceed137e3592b35eb42263d54c1397976ccdec473e3718fa7dc8de00e8240403