Dec 04 22:36:22.834 INFO checking andreimaximov/usrnet against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:36:22.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 22:36:23.427 INFO [stdout] fc0949ac64affefd3d858b785d113029ef2648f88245207d334a75c0f4186000
Dec 04 22:36:23.429 INFO running `"docker" "start" "-a" "fc0949ac64affefd3d858b785d113029ef2648f88245207d334a75c0f4186000"`
Dec 04 22:36:24.495 INFO [stderr] usermod: no changes
Dec 04 22:36:24.723 INFO [stderr]     Checking c_linked_list v1.1.0
Dec 04 22:36:24.727 INFO [stderr]     Checking enum-set v0.0.7
Dec 04 22:36:24.731 INFO [stderr]     Checking assert_matches v1.1.0
Dec 04 22:36:24.731 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 04 22:36:24.735 INFO [stderr]    Compiling xattr v0.2.1
Dec 04 22:36:24.735 INFO [stderr]    Compiling filetime v0.2.1
Dec 04 22:36:24.789 INFO [stderr]     Checking time v0.1.39
Dec 04 22:36:24.789 INFO [stderr]     Checking rand v0.4.2
Dec 04 22:36:26.273 INFO [stderr]     Checking get_if_addrs v0.5.1
Dec 04 22:36:26.993 INFO [stderr]     Checking clap v2.30.0
Dec 04 22:36:29.475 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 04 22:36:29.489 INFO [stderr]     Checking regex v0.2.5
Dec 04 22:36:29.570 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 22:36:29.705 INFO [stderr]    Compiling tar v0.4.15
Dec 04 22:36:31.131 INFO [stderr]     Checking chrono v0.4.0
Dec 04 22:36:32.011 INFO [stderr]     Checking backtrace v0.3.9
Dec 04 22:36:34.347 INFO [stderr]     Checking usrnet v0.1.0 (/source)
Dec 04 22:36:35.315 INFO [stderr]    Compiling bzip2 v0.3.3
Dec 04 22:36:36.155 INFO [stderr]     Checking failure v0.1.1
Dec 04 22:36:42.324 INFO [stderr]     Checking assert_cli v0.6.1
Dec 04 22:36:42.771 INFO [stderr]    Compiling libpcre-sys v0.2.2
Dec 04 22:36:43.931 INFO [stderr]     Checking env_logger v0.5.3
Dec 04 22:36:47.215 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Dec 04 22:36:47.216 INFO [stderr] 
Dec 04 22:36:47.251 INFO [stderr]     Checking pcre v0.2.3
Dec 04 22:36:47.355 INFO [stderr]     Checking structopt v0.2.10
Dec 04 22:36:56.943 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:36:56.943 INFO [stderr]  --> examples/udpcat.rs:3:1
Dec 04 22:36:56.943 INFO [stderr]   |
Dec 04 22:36:56.943 INFO [stderr] 3 | #[macro_use]
Dec 04 22:36:56.943 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:36:56.943 INFO [stderr]   |
Dec 04 22:36:56.943 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:36:56.943 INFO [stderr] 
Dec 04 22:36:57.411 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:36:57.411 INFO [stderr]  --> examples/arping.rs:2:1
Dec 04 22:36:57.411 INFO [stderr]   |
Dec 04 22:36:57.411 INFO [stderr] 2 | #[macro_use]
Dec 04 22:36:57.411 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:36:57.427 INFO [stderr]   |
Dec 04 22:36:57.427 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:36:57.427 INFO [stderr] 
Dec 04 22:37:00.137 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:00.137 INFO [stderr]  --> examples/traceroute.rs:3:1
Dec 04 22:37:00.137 INFO [stderr]   |
Dec 04 22:37:00.137 INFO [stderr] 3 | #[macro_use]
Dec 04 22:37:00.137 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:00.155 INFO [stderr]   |
Dec 04 22:37:00.155 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:00.155 INFO [stderr] 
Dec 04 22:37:05.707 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:05.707 INFO [stderr]  --> examples/tcpcat.rs:3:1
Dec 04 22:37:05.708 INFO [stderr]   |
Dec 04 22:37:05.708 INFO [stderr] 3 | #[macro_use]
Dec 04 22:37:05.708 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:05.708 INFO [stderr]   |
Dec 04 22:37:05.708 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:05.708 INFO [stderr] 
Dec 04 22:37:05.951 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:05.951 INFO [stderr]  --> examples/ping.rs:3:1
Dec 04 22:37:05.951 INFO [stderr]   |
Dec 04 22:37:05.951 INFO [stderr] 3 | #[macro_use]
Dec 04 22:37:05.951 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:05.951 INFO [stderr]   |
Dec 04 22:37:05.951 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:05.951 INFO [stderr] 
Dec 04 22:37:06.623 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:06.623 INFO [stderr]  --> examples/udpecho.rs:2:1
Dec 04 22:37:06.623 INFO [stderr]   |
Dec 04 22:37:06.623 INFO [stderr] 2 | #[macro_use]
Dec 04 22:37:06.623 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:06.623 INFO [stderr]   |
Dec 04 22:37:06.623 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:06.623 INFO [stderr] 
Dec 04 22:37:07.739 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:07.739 INFO [stderr]  --> examples/tcpecho.rs:2:1
Dec 04 22:37:07.739 INFO [stderr]   |
Dec 04 22:37:07.739 INFO [stderr] 2 | #[macro_use]
Dec 04 22:37:07.739 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:07.739 INFO [stderr]   |
Dec 04 22:37:07.739 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:07.739 INFO [stderr] 
Dec 04 22:37:09.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.42s
Dec 04 22:37:09.953 INFO [stderr] su: No module specific data is present
Dec 04 22:37:10.815 INFO running `"docker" "inspect" "fc0949ac64affefd3d858b785d113029ef2648f88245207d334a75c0f4186000"`
Dec 04 22:37:11.129 INFO running `"docker" "rm" "-f" "fc0949ac64affefd3d858b785d113029ef2648f88245207d334a75c0f4186000"`
Dec 04 22:37:11.415 INFO [stdout] fc0949ac64affefd3d858b785d113029ef2648f88245207d334a75c0f4186000