Dec 11 22:36:48.458 INFO checking andreimaximov/usrnet against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:36:48.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 22:36:48.949 INFO [stdout] cb844bd95849dc6427368d350a8274e49f9220958e8c5d04a76526b694d8a628
Dec 11 22:36:48.951 INFO running `"docker" "start" "-a" "cb844bd95849dc6427368d350a8274e49f9220958e8c5d04a76526b694d8a628"`
Dec 11 22:36:51.332 INFO [stderr] usermod: no changes
Dec 11 22:36:51.643 INFO [stderr]     Checking assert_matches v1.1.0
Dec 11 22:36:51.643 INFO [stderr]    Compiling filetime v0.2.1
Dec 11 22:36:51.643 INFO [stderr]    Compiling xattr v0.2.1
Dec 11 22:36:51.672 INFO [stderr]     Checking rand v0.4.2
Dec 11 22:36:51.676 INFO [stderr]     Checking get_if_addrs v0.5.1
Dec 11 22:36:51.676 INFO [stderr]     Checking clap v2.30.0
Dec 11 22:36:51.676 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 11 22:36:51.676 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 11 22:36:53.393 INFO [stderr]     Checking regex v0.2.5
Dec 11 22:36:54.042 INFO [stderr]     Checking backtrace v0.3.9
Dec 11 22:36:54.492 INFO [stderr]     Checking chrono v0.4.0
Dec 11 22:36:54.549 INFO [stderr]    Compiling bzip2 v0.3.3
Dec 11 22:36:57.777 INFO [stderr]    Compiling tar v0.4.15
Dec 11 22:36:58.017 INFO [stderr]     Checking failure v0.1.1
Dec 11 22:37:01.535 INFO [stderr]     Checking usrnet v0.1.0 (/source)
Dec 11 22:37:02.133 INFO [stderr]     Checking assert_cli v0.6.1
Dec 11 22:37:07.179 INFO [stderr]     Checking env_logger v0.5.3
Dec 11 22:37:07.364 INFO [stderr]    Compiling libpcre-sys v0.2.2
Dec 11 22:37:10.742 INFO [stderr]     Checking structopt v0.2.10
Dec 11 22:37:11.392 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Dec 11 22:37:11.392 INFO [stderr] 
Dec 11 22:37:11.444 INFO [stderr]     Checking pcre v0.2.3
Dec 11 22:37:22.176 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 22:37:22.176 INFO [stderr]  --> examples/udpcat.rs:3:1
Dec 11 22:37:22.176 INFO [stderr]   |
Dec 11 22:37:22.176 INFO [stderr] 3 | #[macro_use]
Dec 11 22:37:22.176 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 22:37:22.176 INFO [stderr]   |
Dec 11 22:37:22.177 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:37:22.177 INFO [stderr] 
Dec 11 22:37:22.224 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 22:37:22.224 INFO [stderr]  --> examples/tcpecho.rs:2:1
Dec 11 22:37:22.224 INFO [stderr]   |
Dec 11 22:37:22.224 INFO [stderr] 2 | #[macro_use]
Dec 11 22:37:22.224 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 22:37:22.224 INFO [stderr]   |
Dec 11 22:37:22.224 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:37:22.224 INFO [stderr] 
Dec 11 22:37:22.504 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 22:37:22.504 INFO [stderr]  --> examples/traceroute.rs:3:1
Dec 11 22:37:22.504 INFO [stderr]   |
Dec 11 22:37:22.504 INFO [stderr] 3 | #[macro_use]
Dec 11 22:37:22.504 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 22:37:22.504 INFO [stderr]   |
Dec 11 22:37:22.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:37:22.504 INFO [stderr] 
Dec 11 22:37:22.692 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 22:37:22.692 INFO [stderr]  --> examples/udpecho.rs:2:1
Dec 11 22:37:22.692 INFO [stderr]   |
Dec 11 22:37:22.692 INFO [stderr] 2 | #[macro_use]
Dec 11 22:37:22.692 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 22:37:22.692 INFO [stderr]   |
Dec 11 22:37:22.692 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:37:22.692 INFO [stderr] 
Dec 11 22:37:23.116 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 22:37:23.116 INFO [stderr]  --> examples/arping.rs:2:1
Dec 11 22:37:23.116 INFO [stderr]   |
Dec 11 22:37:23.116 INFO [stderr] 2 | #[macro_use]
Dec 11 22:37:23.116 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 22:37:23.116 INFO [stderr]   |
Dec 11 22:37:23.116 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:37:23.116 INFO [stderr] 
Dec 11 22:37:29.017 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 22:37:29.017 INFO [stderr]  --> examples/ping.rs:3:1
Dec 11 22:37:29.017 INFO [stderr]   |
Dec 11 22:37:29.017 INFO [stderr] 3 | #[macro_use]
Dec 11 22:37:29.017 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 22:37:29.017 INFO [stderr]   |
Dec 11 22:37:29.017 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:37:29.017 INFO [stderr] 
Dec 11 22:37:30.380 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 22:37:30.380 INFO [stderr]  --> examples/tcpcat.rs:3:1
Dec 11 22:37:30.380 INFO [stderr]   |
Dec 11 22:37:30.380 INFO [stderr] 3 | #[macro_use]
Dec 11 22:37:30.380 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 22:37:30.388 INFO [stderr]   |
Dec 11 22:37:30.388 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:37:30.388 INFO [stderr] 
Dec 11 22:37:31.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.55s
Dec 11 22:37:31.932 INFO [stderr] su: No module specific data is present
Dec 11 22:37:33.374 INFO running `"docker" "inspect" "cb844bd95849dc6427368d350a8274e49f9220958e8c5d04a76526b694d8a628"`
Dec 11 22:37:33.784 INFO running `"docker" "rm" "-f" "cb844bd95849dc6427368d350a8274e49f9220958e8c5d04a76526b694d8a628"`
Dec 11 22:37:34.128 INFO [stdout] cb844bd95849dc6427368d350a8274e49f9220958e8c5d04a76526b694d8a628