Nov 28 09:29:44.068 INFO checking andreimaximov/usrnet against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 09:29:44.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 09:29:44.412 INFO [stdout] 2d01065816f68a3b2122687b6c944907765002aadf9cb2435bec7a59b3974354
Nov 28 09:29:44.414 INFO running `"docker" "start" "-a" "2d01065816f68a3b2122687b6c944907765002aadf9cb2435bec7a59b3974354"`
Nov 28 09:29:45.083 INFO [stderr] usermod: no changes
Nov 28 09:29:45.294 INFO [stderr]     Checking assert_matches v1.1.0
Nov 28 09:29:45.294 INFO [stderr]    Compiling bzip2-sys v0.1.6
Nov 28 09:29:45.295 INFO [stderr]    Compiling xattr v0.2.1
Nov 28 09:29:45.295 INFO [stderr]    Compiling filetime v0.2.1
Nov 28 09:29:45.295 INFO [stderr]     Checking get_if_addrs v0.5.1
Nov 28 09:29:45.296 INFO [stderr]     Checking backtrace-sys v0.1.23
Nov 28 09:29:45.296 INFO [stderr]     Checking regex v0.2.5
Nov 28 09:29:45.296 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 28 09:29:45.700 INFO [stderr]     Checking chrono v0.4.0
Nov 28 09:29:47.853 INFO [stderr]     Checking backtrace v0.3.9
Nov 28 09:29:49.440 INFO [stderr]     Checking usrnet v0.1.0 (/source)
Nov 28 09:29:49.666 INFO [stderr]    Compiling tar v0.4.15
Nov 28 09:29:51.589 INFO [stderr]     Checking failure v0.1.1
Nov 28 09:29:55.576 INFO [stderr]     Checking assert_cli v0.6.1
Nov 28 09:29:57.160 INFO [stderr]     Checking env_logger v0.5.3
Nov 28 09:29:57.244 INFO [stderr]    Compiling bzip2 v0.3.3
Nov 28 09:30:00.453 INFO [stderr]    Compiling libpcre-sys v0.2.2
Nov 28 09:30:04.127 INFO [stderr]     Checking structopt v0.2.10
Nov 28 09:30:04.280 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Nov 28 09:30:04.280 INFO [stderr] 
Nov 28 09:30:04.324 INFO [stderr]     Checking pcre v0.2.3
Nov 28 09:30:13.896 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:30:13.896 INFO [stderr]  --> examples/udpcat.rs:3:1
Nov 28 09:30:13.896 INFO [stderr]   |
Nov 28 09:30:13.896 INFO [stderr] 3 | #[macro_use]
Nov 28 09:30:13.896 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:30:13.896 INFO [stderr]   |
Nov 28 09:30:13.896 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:30:13.896 INFO [stderr] 
Nov 28 09:30:14.213 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:30:14.213 INFO [stderr]  --> examples/ping.rs:3:1
Nov 28 09:30:14.213 INFO [stderr]   |
Nov 28 09:30:14.213 INFO [stderr] 3 | #[macro_use]
Nov 28 09:30:14.213 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:30:14.221 INFO [stderr]   |
Nov 28 09:30:14.221 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:30:14.221 INFO [stderr] 
Nov 28 09:30:14.348 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:30:14.348 INFO [stderr]  --> examples/tcpcat.rs:3:1
Nov 28 09:30:14.349 INFO [stderr]   |
Nov 28 09:30:14.349 INFO [stderr] 3 | #[macro_use]
Nov 28 09:30:14.349 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:30:14.363 INFO [stderr]   |
Nov 28 09:30:14.363 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:30:14.363 INFO [stderr] 
Nov 28 09:30:15.856 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:30:15.856 INFO [stderr]  --> examples/udpecho.rs:2:1
Nov 28 09:30:15.856 INFO [stderr]   |
Nov 28 09:30:15.856 INFO [stderr] 2 | #[macro_use]
Nov 28 09:30:15.856 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:30:15.869 INFO [stderr]   |
Nov 28 09:30:15.869 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:30:15.870 INFO [stderr] 
Nov 28 09:30:22.552 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:30:22.552 INFO [stderr]  --> examples/arping.rs:2:1
Nov 28 09:30:22.552 INFO [stderr]   |
Nov 28 09:30:22.552 INFO [stderr] 2 | #[macro_use]
Nov 28 09:30:22.552 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:30:22.552 INFO [stderr]   |
Nov 28 09:30:22.552 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:30:22.552 INFO [stderr] 
Nov 28 09:30:23.816 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:30:23.816 INFO [stderr]  --> examples/traceroute.rs:3:1
Nov 28 09:30:23.816 INFO [stderr]   |
Nov 28 09:30:23.817 INFO [stderr] 3 | #[macro_use]
Nov 28 09:30:23.817 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:30:23.817 INFO [stderr]   |
Nov 28 09:30:23.817 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:30:23.817 INFO [stderr] 
Nov 28 09:30:24.400 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:30:24.400 INFO [stderr]  --> examples/tcpecho.rs:2:1
Nov 28 09:30:24.400 INFO [stderr]   |
Nov 28 09:30:24.400 INFO [stderr] 2 | #[macro_use]
Nov 28 09:30:24.400 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:30:24.400 INFO [stderr]   |
Nov 28 09:30:24.400 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:30:24.400 INFO [stderr] 
Nov 28 09:30:25.608 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.50s
Nov 28 09:30:25.633 INFO [stderr] su: No module specific data is present
Nov 28 09:30:26.752 INFO running `"docker" "inspect" "2d01065816f68a3b2122687b6c944907765002aadf9cb2435bec7a59b3974354"`
Nov 28 09:30:27.043 INFO running `"docker" "rm" "-f" "2d01065816f68a3b2122687b6c944907765002aadf9cb2435bec7a59b3974354"`
Nov 28 09:30:27.348 INFO [stdout] 2d01065816f68a3b2122687b6c944907765002aadf9cb2435bec7a59b3974354