Dec 06 06:55:18.611 INFO testing andreimaximov/usrnet against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 06:55:18.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 06:55:19.056 INFO [stdout] 2d74f8a4c6fdf13045413907393be81c895b0d1b848dc400388cfa825bea1b6c
Dec 06 06:55:19.062 INFO running `"docker" "start" "-a" "2d74f8a4c6fdf13045413907393be81c895b0d1b848dc400388cfa825bea1b6c"`
Dec 06 06:55:20.192 INFO [stderr] usermod: no changes
Dec 06 06:55:20.336 INFO [stderr]    Compiling c_linked_list v1.1.0
Dec 06 06:55:20.852 INFO [stderr]    Compiling get_if_addrs v0.5.1
Dec 06 06:55:21.792 INFO [stderr]    Compiling usrnet v0.1.0 (/source)
Dec 06 06:55:25.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
Dec 06 06:55:25.539 INFO [stderr] su: No module specific data is present
Dec 06 06:55:26.166 INFO running `"docker" "inspect" "2d74f8a4c6fdf13045413907393be81c895b0d1b848dc400388cfa825bea1b6c"`
Dec 06 06:55:26.470 INFO running `"docker" "rm" "-f" "2d74f8a4c6fdf13045413907393be81c895b0d1b848dc400388cfa825bea1b6c"`
Dec 06 06:55:26.788 INFO [stdout] 2d74f8a4c6fdf13045413907393be81c895b0d1b848dc400388cfa825bea1b6c
Dec 06 06:55:26.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 06:55:27.166 INFO [stdout] 68264638a6b13fca37808eb57512c60910b7c8199f2e7a7902bb8eb4ddbbf1b3
Dec 06 06:55:27.168 INFO running `"docker" "start" "-a" "68264638a6b13fca37808eb57512c60910b7c8199f2e7a7902bb8eb4ddbbf1b3"`
Dec 06 06:55:28.336 INFO [stderr] usermod: no changes
Dec 06 06:55:28.599 INFO [stderr]    Compiling enum-set v0.0.7
Dec 06 06:55:28.602 INFO [stderr]    Compiling assert_matches v1.1.0
Dec 06 06:55:28.604 INFO [stderr]    Compiling xattr v0.2.1
Dec 06 06:55:28.612 INFO [stderr]    Compiling filetime v0.2.1
Dec 06 06:55:28.621 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 06 06:55:28.621 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 06 06:55:28.622 INFO [stderr]    Compiling serde_json v1.0.22
Dec 06 06:55:28.624 INFO [stderr]    Compiling chrono v0.4.0
Dec 06 06:55:29.877 INFO [stderr]    Compiling bzip2 v0.3.3
Dec 06 06:55:30.842 INFO [stderr]    Compiling structopt v0.2.10
Dec 06 06:55:30.847 INFO [stderr]    Compiling backtrace v0.3.9
Dec 06 06:55:31.504 INFO [stderr]    Compiling tar v0.4.15
Dec 06 06:55:34.052 INFO [stderr]    Compiling failure v0.1.1
Dec 06 06:55:35.684 INFO [stderr]    Compiling env_logger v0.5.3
Dec 06 06:55:37.396 INFO [stderr]    Compiling libpcre-sys v0.2.2
Dec 06 06:55:39.068 INFO [stderr]    Compiling assert_cli v0.6.1
Dec 06 06:55:41.994 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Dec 06 06:55:41.994 INFO [stderr] 
Dec 06 06:55:42.092 INFO [stderr]    Compiling pcre v0.2.3
Dec 06 06:55:44.379 INFO [stderr]    Compiling usrnet v0.1.0 (/source)
Dec 06 06:55:55.501 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 06:55:55.501 INFO [stderr]  --> examples/ping.rs:3:1
Dec 06 06:55:55.501 INFO [stderr]   |
Dec 06 06:55:55.501 INFO [stderr] 3 | #[macro_use]
Dec 06 06:55:55.501 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 06:55:55.501 INFO [stderr]   |
Dec 06 06:55:55.501 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 06:55:55.501 INFO [stderr] 
Dec 06 06:55:55.692 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 06:55:55.693 INFO [stderr]  --> examples/traceroute.rs:3:1
Dec 06 06:55:55.693 INFO [stderr]   |
Dec 06 06:55:55.693 INFO [stderr] 3 | #[macro_use]
Dec 06 06:55:55.693 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 06:55:55.693 INFO [stderr]   |
Dec 06 06:55:55.693 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 06:55:55.704 INFO [stderr] 
Dec 06 06:55:55.860 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 06:55:55.860 INFO [stderr]  --> examples/tcpecho.rs:2:1
Dec 06 06:55:55.860 INFO [stderr]   |
Dec 06 06:55:55.860 INFO [stderr] 2 | #[macro_use]
Dec 06 06:55:55.860 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 06:55:55.860 INFO [stderr]   |
Dec 06 06:55:55.860 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 06:55:55.860 INFO [stderr] 
Dec 06 06:56:05.299 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 06:56:05.299 INFO [stderr]  --> examples/udpcat.rs:3:1
Dec 06 06:56:05.299 INFO [stderr]   |
Dec 06 06:56:05.299 INFO [stderr] 3 | #[macro_use]
Dec 06 06:56:05.299 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 06:56:05.336 INFO [stderr]   |
Dec 06 06:56:05.336 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 06:56:05.336 INFO [stderr] 
Dec 06 06:56:07.802 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 06:56:07.802 INFO [stderr]  --> examples/udpecho.rs:2:1
Dec 06 06:56:07.802 INFO [stderr]   |
Dec 06 06:56:07.802 INFO [stderr] 2 | #[macro_use]
Dec 06 06:56:07.802 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 06:56:07.802 INFO [stderr]   |
Dec 06 06:56:07.803 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 06:56:07.803 INFO [stderr] 
Dec 06 06:56:12.244 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 06:56:12.244 INFO [stderr]  --> examples/arping.rs:2:1
Dec 06 06:56:12.244 INFO [stderr]   |
Dec 06 06:56:12.244 INFO [stderr] 2 | #[macro_use]
Dec 06 06:56:12.244 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 06:56:12.244 INFO [stderr]   |
Dec 06 06:56:12.244 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 06:56:12.244 INFO [stderr] 
Dec 06 06:56:16.152 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 06:56:16.152 INFO [stderr]  --> examples/tcpcat.rs:3:1
Dec 06 06:56:16.152 INFO [stderr]   |
Dec 06 06:56:16.152 INFO [stderr] 3 | #[macro_use]
Dec 06 06:56:16.152 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 06:56:16.152 INFO [stderr]   |
Dec 06 06:56:16.152 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 06:56:16.152 INFO [stderr] 
Dec 06 06:56:19.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.74s
Dec 06 06:56:19.123 INFO [stderr] su: No module specific data is present
Dec 06 06:56:19.839 INFO running `"docker" "inspect" "68264638a6b13fca37808eb57512c60910b7c8199f2e7a7902bb8eb4ddbbf1b3"`
Dec 06 06:56:20.230 INFO running `"docker" "rm" "-f" "68264638a6b13fca37808eb57512c60910b7c8199f2e7a7902bb8eb4ddbbf1b3"`
Dec 06 06:56:20.536 INFO [stdout] 68264638a6b13fca37808eb57512c60910b7c8199f2e7a7902bb8eb4ddbbf1b3