Dec 13 07:02:16.545 INFO testing povilasb/rust-tuntap against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:02:16.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:02:16.756 INFO [stdout] 79a8734e4b289a9bc9bd8cc898a63a59ded4fa699ea96bf46af23e1857a30a4c
Dec 13 07:02:16.833 INFO running `"docker" "start" "-a" "79a8734e4b289a9bc9bd8cc898a63a59ded4fa699ea96bf46af23e1857a30a4c"`
Dec 13 07:02:17.523 INFO [stderr] usermod: no changes
Dec 13 07:02:17.559 INFO [stderr]    Compiling nix v0.8.1
Dec 13 07:02:21.883 INFO [stderr]    Compiling vpn v0.1.0 (/source)
Dec 13 07:02:22.231 INFO [stderr] warning: field is never used: `addresses`
Dec 13 07:02:22.231 INFO [stderr]   --> src/tuntap.rs:14:5
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr] 14 |     addresses: String,
Dec 13 07:02:22.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 07:02:22.231 INFO [stderr] 
Dec 13 07:02:22.231 INFO [stderr] warning: variant is never constructed: `Tap`
Dec 13 07:02:22.231 INFO [stderr]   --> src/tuntap.rs:79:5
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr] 79 |     Tap = 2,
Dec 13 07:02:22.231 INFO [stderr]    |     ^^^^^^^
Dec 13 07:02:22.231 INFO [stderr] 
Dec 13 07:02:22.231 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:02:22.231 INFO [stderr]   --> src/tuntap.rs:29:9
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr] 29 |         create_vnet_device(fid, dev_name);
Dec 13 07:02:22.231 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:02:22.231 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:02:22.231 INFO [stderr] 
Dec 13 07:02:22.231 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 13 07:02:22.231 INFO [stderr]   --> src/tuntap.rs:43:9
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr] 43 |         while true {
Dec 13 07:02:22.231 INFO [stderr]    |         ^^^^^^^^^^ help: use `loop`
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 13 07:02:22.231 INFO [stderr] 
Dec 13 07:02:22.231 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:02:22.231 INFO [stderr]   --> src/main.rs:13:5
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr] 13 |     io::stdin().read_line(&mut ln);
Dec 13 07:02:22.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:02:22.231 INFO [stderr]    |
Dec 13 07:02:22.231 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:02:22.231 INFO [stderr] 
Dec 13 07:02:22.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
Dec 13 07:02:22.755 INFO [stderr] su: No module specific data is present
Dec 13 07:02:23.214 INFO running `"docker" "inspect" "79a8734e4b289a9bc9bd8cc898a63a59ded4fa699ea96bf46af23e1857a30a4c"`
Dec 13 07:02:23.341 INFO running `"docker" "rm" "-f" "79a8734e4b289a9bc9bd8cc898a63a59ded4fa699ea96bf46af23e1857a30a4c"`
Dec 13 07:02:23.509 INFO [stdout] 79a8734e4b289a9bc9bd8cc898a63a59ded4fa699ea96bf46af23e1857a30a4c
Dec 13 07:02:23.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:02:23.769 INFO [stdout] 74f4529c60db454672b7208a8774148348cd7cff7b8ecdfa12a87c00ee8595ac
Dec 13 07:02:23.771 INFO running `"docker" "start" "-a" "74f4529c60db454672b7208a8774148348cd7cff7b8ecdfa12a87c00ee8595ac"`
Dec 13 07:02:24.556 INFO [stderr] usermod: no changes
Dec 13 07:02:24.643 INFO [stderr]    Compiling vpn v0.1.0 (/source)
Dec 13 07:02:25.001 INFO [stderr] warning: field is never used: `addresses`
Dec 13 07:02:25.001 INFO [stderr]   --> src/tuntap.rs:14:5
Dec 13 07:02:25.001 INFO [stderr]    |
Dec 13 07:02:25.001 INFO [stderr] 14 |     addresses: String,
Dec 13 07:02:25.001 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 07:02:25.001 INFO [stderr]    |
Dec 13 07:02:25.001 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 07:02:25.001 INFO [stderr] 
Dec 13 07:02:25.001 INFO [stderr] warning: variant is never constructed: `Tap`
Dec 13 07:02:25.001 INFO [stderr]   --> src/tuntap.rs:79:5
Dec 13 07:02:25.001 INFO [stderr]    |
Dec 13 07:02:25.001 INFO [stderr] 79 |     Tap = 2,
Dec 13 07:02:25.001 INFO [stderr]    |     ^^^^^^^
Dec 13 07:02:25.001 INFO [stderr] 
Dec 13 07:02:25.001 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:02:25.002 INFO [stderr]   --> src/tuntap.rs:29:9
Dec 13 07:02:25.002 INFO [stderr]    |
Dec 13 07:02:25.002 INFO [stderr] 29 |         create_vnet_device(fid, dev_name);
Dec 13 07:02:25.002 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:02:25.002 INFO [stderr]    |
Dec 13 07:02:25.002 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:02:25.002 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:02:25.002 INFO [stderr] 
Dec 13 07:02:25.002 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 13 07:02:25.002 INFO [stderr]   --> src/tuntap.rs:43:9
Dec 13 07:02:25.002 INFO [stderr]    |
Dec 13 07:02:25.002 INFO [stderr] 43 |         while true {
Dec 13 07:02:25.002 INFO [stderr]    |         ^^^^^^^^^^ help: use `loop`
Dec 13 07:02:25.002 INFO [stderr]    |
Dec 13 07:02:25.002 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 13 07:02:25.002 INFO [stderr] 
Dec 13 07:02:25.002 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:02:25.002 INFO [stderr]   --> src/main.rs:13:5
Dec 13 07:02:25.002 INFO [stderr]    |
Dec 13 07:02:25.002 INFO [stderr] 13 |     io::stdin().read_line(&mut ln);
Dec 13 07:02:25.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:02:25.002 INFO [stderr]    |
Dec 13 07:02:25.002 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:02:25.002 INFO [stderr] 
Dec 13 07:02:25.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 13 07:02:25.411 INFO [stderr] su: No module specific data is present
Dec 13 07:02:26.113 INFO running `"docker" "inspect" "74f4529c60db454672b7208a8774148348cd7cff7b8ecdfa12a87c00ee8595ac"`
Dec 13 07:02:26.461 INFO running `"docker" "rm" "-f" "74f4529c60db454672b7208a8774148348cd7cff7b8ecdfa12a87c00ee8595ac"`
Dec 13 07:02:26.758 INFO [stdout] 74f4529c60db454672b7208a8774148348cd7cff7b8ecdfa12a87c00ee8595ac
Dec 13 07:02:26.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 13 07:02:27.320 INFO [stdout] 3edb038b464a59f90eacd3b77e98136d93595bade432f7f2f76c00df4ca7a8ab
Dec 13 07:02:27.322 INFO running `"docker" "start" "-a" "3edb038b464a59f90eacd3b77e98136d93595bade432f7f2f76c00df4ca7a8ab"`
Dec 13 07:02:28.415 INFO [stderr] usermod: no changes
Dec 13 07:02:28.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 07:02:28.478 INFO [stderr]      Running /target/debug/deps/vpn-8bfcf927ebebb287
Dec 13 07:02:28.491 INFO [stdout] 
Dec 13 07:02:28.491 INFO [stdout] running 0 tests
Dec 13 07:02:28.491 INFO [stdout] 
Dec 13 07:02:28.491 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:02:28.491 INFO [stdout] 
Dec 13 07:02:28.491 INFO [stderr] su: No module specific data is present
Dec 13 07:02:28.784 INFO running `"docker" "inspect" "3edb038b464a59f90eacd3b77e98136d93595bade432f7f2f76c00df4ca7a8ab"`
Dec 13 07:02:28.950 INFO running `"docker" "rm" "-f" "3edb038b464a59f90eacd3b77e98136d93595bade432f7f2f76c00df4ca7a8ab"`
Dec 13 07:02:29.143 INFO [stdout] 3edb038b464a59f90eacd3b77e98136d93595bade432f7f2f76c00df4ca7a8ab