Dec 04 22:36:23.117 INFO checking andreimaximov/usrnet against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:36:23.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 22:36:23.639 INFO [stdout] 2be814b3d5242614b2f2d86d334fbd0759200e60df23aada35e9c07999fa9e0f
Dec 04 22:36:23.645 INFO running `"docker" "start" "-a" "2be814b3d5242614b2f2d86d334fbd0759200e60df23aada35e9c07999fa9e0f"`
Dec 04 22:36:24.859 INFO [stderr] usermod: no changes
Dec 04 22:36:25.151 INFO [stderr]     Checking assert_matches v1.1.0
Dec 04 22:36:25.155 INFO [stderr]    Compiling filetime v0.2.1
Dec 04 22:36:25.155 INFO [stderr]    Compiling xattr v0.2.1
Dec 04 22:36:25.163 INFO [stderr]     Checking get_if_addrs v0.5.1
Dec 04 22:36:25.163 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 04 22:36:25.164 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 04 22:36:25.164 INFO [stderr]     Checking regex v0.2.5
Dec 04 22:36:25.164 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 22:36:27.566 INFO [stderr]     Checking chrono v0.4.0
Dec 04 22:36:27.729 INFO [stderr]     Checking backtrace v0.3.9
Dec 04 22:36:28.592 INFO [stderr]     Checking usrnet v0.1.0 (/source)
Dec 04 22:36:31.084 INFO [stderr]    Compiling tar v0.4.15
Dec 04 22:36:31.292 INFO [stderr]     Checking failure v0.1.1
Dec 04 22:36:32.162 INFO [stderr]    Compiling bzip2 v0.3.3
Dec 04 22:36:35.659 INFO [stderr]     Checking assert_cli v0.6.1
Dec 04 22:36:40.005 INFO [stderr]     Checking env_logger v0.5.3
Dec 04 22:36:40.324 INFO [stderr]    Compiling libpcre-sys v0.2.2
Dec 04 22:36:41.431 INFO [stderr]     Checking structopt v0.2.10
Dec 04 22:36:43.703 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Dec 04 22:36:43.703 INFO [stderr] 
Dec 04 22:36:43.730 INFO [stderr]     Checking pcre v0.2.3
Dec 04 22:36:52.983 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:36:52.983 INFO [stderr]  --> examples/traceroute.rs:3:1
Dec 04 22:36:52.983 INFO [stderr]   |
Dec 04 22:36:52.983 INFO [stderr] 3 | #[macro_use]
Dec 04 22:36:52.983 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:36:52.983 INFO [stderr]   |
Dec 04 22:36:52.983 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:36:52.983 INFO [stderr] 
Dec 04 22:36:53.043 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:36:53.043 INFO [stderr]  --> examples/udpecho.rs:2:1
Dec 04 22:36:53.043 INFO [stderr]   |
Dec 04 22:36:53.043 INFO [stderr] 2 | #[macro_use]
Dec 04 22:36:53.043 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:36:53.055 INFO [stderr]   |
Dec 04 22:36:53.055 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:36:53.055 INFO [stderr] 
Dec 04 22:36:54.646 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:36:54.646 INFO [stderr]  --> examples/udpcat.rs:3:1
Dec 04 22:36:54.646 INFO [stderr]   |
Dec 04 22:36:54.646 INFO [stderr] 3 | #[macro_use]
Dec 04 22:36:54.646 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:36:54.646 INFO [stderr]   |
Dec 04 22:36:54.646 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:36:54.646 INFO [stderr] 
Dec 04 22:37:02.163 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:02.163 INFO [stderr]  --> examples/tcpcat.rs:3:1
Dec 04 22:37:02.163 INFO [stderr]   |
Dec 04 22:37:02.163 INFO [stderr] 3 | #[macro_use]
Dec 04 22:37:02.163 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:02.163 INFO [stderr]   |
Dec 04 22:37:02.163 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:02.163 INFO [stderr] 
Dec 04 22:37:02.411 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:02.411 INFO [stderr]  --> examples/ping.rs:3:1
Dec 04 22:37:02.412 INFO [stderr]   |
Dec 04 22:37:02.412 INFO [stderr] 3 | #[macro_use]
Dec 04 22:37:02.412 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:02.412 INFO [stderr]   |
Dec 04 22:37:02.413 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:02.413 INFO [stderr] 
Dec 04 22:37:03.311 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:03.311 INFO [stderr]  --> examples/tcpecho.rs:2:1
Dec 04 22:37:03.311 INFO [stderr]   |
Dec 04 22:37:03.311 INFO [stderr] 2 | #[macro_use]
Dec 04 22:37:03.311 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:03.311 INFO [stderr]   |
Dec 04 22:37:03.311 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:03.311 INFO [stderr] 
Dec 04 22:37:03.431 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:37:03.431 INFO [stderr]  --> examples/arping.rs:2:1
Dec 04 22:37:03.431 INFO [stderr]   |
Dec 04 22:37:03.431 INFO [stderr] 2 | #[macro_use]
Dec 04 22:37:03.431 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:37:03.431 INFO [stderr]   |
Dec 04 22:37:03.431 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:37:03.431 INFO [stderr] 
Dec 04 22:37:03.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.73s
Dec 04 22:37:03.651 INFO [stderr] su: No module specific data is present
Dec 04 22:37:04.445 INFO running `"docker" "inspect" "2be814b3d5242614b2f2d86d334fbd0759200e60df23aada35e9c07999fa9e0f"`
Dec 04 22:37:04.767 INFO running `"docker" "rm" "-f" "2be814b3d5242614b2f2d86d334fbd0759200e60df23aada35e9c07999fa9e0f"`
Dec 04 22:37:05.039 INFO [stdout] 2be814b3d5242614b2f2d86d334fbd0759200e60df23aada35e9c07999fa9e0f