Dec 12 22:34:57.992 INFO testing varlogtim/tscan against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 22:34:57.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 22:34:58.516 INFO [stdout] 136e0d0dca8b38b287844e7512c3623b754ae9c0edf399d90e18e04f3cc3d0aa
Dec 12 22:34:58.519 INFO running `"docker" "start" "-a" "136e0d0dca8b38b287844e7512c3623b754ae9c0edf399d90e18e04f3cc3d0aa"`
Dec 12 22:34:59.731 INFO [stderr] usermod: no changes
Dec 12 22:34:59.979 INFO [stderr]    Compiling term v0.4.6
Dec 12 22:34:59.987 INFO [stderr]    Compiling bitflags v0.5.0
Dec 12 22:35:00.007 INFO [stderr]    Compiling pnet_base v0.21.0
Dec 12 22:35:00.007 INFO [stderr]    Compiling ipnetwork v0.12.8
Dec 12 22:35:00.007 INFO [stderr]    Compiling pnet v0.21.0
Dec 12 22:35:00.007 INFO [stderr]    Compiling crossbeam-utils v0.6.2
Dec 12 22:35:00.007 INFO [stderr]    Compiling syntex_pos v0.42.0
Dec 12 22:35:00.007 INFO [stderr]    Compiling regex-syntax v0.5.6
Dec 12 22:35:00.523 INFO [stderr]    Compiling log v0.3.9
Dec 12 22:35:01.938 INFO [stderr]    Compiling smallvec v0.6.7
Dec 12 22:35:01.952 INFO [stderr]    Compiling pnet_sys v0.21.0
Dec 12 22:35:05.943 INFO [stderr]    Compiling rand v0.4.3
Dec 12 22:35:06.023 INFO [stderr]    Compiling parking_lot_core v0.4.0
Dec 12 22:35:06.107 INFO [stderr]    Compiling pnet_macros_support v0.21.0
Dec 12 22:35:06.283 INFO [stderr]    Compiling crossbeam-epoch v0.6.1
Dec 12 22:35:06.283 INFO [stderr]    Compiling pnet_datalink v0.21.0
Dec 12 22:35:06.727 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 12 22:35:06.961 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 12 22:35:13.520 INFO [stderr]    Compiling crossbeam-deque v0.6.2
Dec 12 22:35:18.741 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 12 22:35:18.748 INFO [stderr]    Compiling parking_lot v0.7.0
Dec 12 22:35:21.152 INFO [stderr]    Compiling rand v0.3.22
Dec 12 22:35:21.935 INFO [stderr]    Compiling syntex_syntax v0.42.0
Dec 12 22:35:24.543 INFO [stderr]    Compiling crossbeam-channel v0.3.3
Dec 12 22:35:30.624 INFO [stderr]    Compiling crossbeam v0.5.0
Dec 12 22:35:34.171 INFO [stderr]    Compiling regex v0.2.11
Dec 12 22:36:09.603 INFO [stderr]    Compiling syntex v0.42.2
Dec 12 22:36:10.119 INFO [stderr]    Compiling pnet_macros v0.21.0
Dec 12 22:36:12.163 INFO [stderr]    Compiling pnet_packet v0.21.0
Dec 12 22:36:24.123 INFO [stderr]    Compiling pnet_transport v0.21.0
Dec 12 22:36:24.979 INFO [stderr]    Compiling tscan v0.1.0 (/source)
Dec 12 22:36:25.463 INFO [stderr] warning: unused variable: `handle`
Dec 12 22:36:25.463 INFO [stderr]   --> src/main.rs:17:17
Dec 12 22:36:25.463 INFO [stderr]    |
Dec 12 22:36:25.463 INFO [stderr] 17 |             let handle = thread::spawn(move || connect(8000 + i));
Dec 12 22:36:25.463 INFO [stderr]    |                 ^^^^^^ help: consider using `_handle` instead
Dec 12 22:36:25.463 INFO [stderr]    |
Dec 12 22:36:25.463 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 22:36:25.463 INFO [stderr] 
Dec 12 22:36:25.463 INFO [stderr] warning: unused variable: `stream`
Dec 12 22:36:25.463 INFO [stderr]   --> src/main.rs:35:15
Dec 12 22:36:25.463 INFO [stderr]    |
Dec 12 22:36:25.463 INFO [stderr] 35 |     if let Ok(stream) = TcpStream::connect(addr) {
Dec 12 22:36:25.463 INFO [stderr]    |               ^^^^^^ help: consider using `_stream` instead
Dec 12 22:36:25.463 INFO [stderr] 
Dec 12 22:36:25.471 INFO [stderr] warning: function is never used: `wait`
Dec 12 22:36:25.471 INFO [stderr]   --> src/main.rs:29:1
Dec 12 22:36:25.471 INFO [stderr]    |
Dec 12 22:36:25.471 INFO [stderr] 29 | fn wait() {
Dec 12 22:36:25.471 INFO [stderr]    | ^^^^^^^^^
Dec 12 22:36:25.471 INFO [stderr]    |
Dec 12 22:36:25.471 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 22:36:25.471 INFO [stderr] 
Dec 12 22:36:26.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Dec 12 22:36:26.373 INFO [stderr] su: No module specific data is present
Dec 12 22:36:27.012 INFO running `"docker" "inspect" "136e0d0dca8b38b287844e7512c3623b754ae9c0edf399d90e18e04f3cc3d0aa"`
Dec 12 22:36:27.299 INFO running `"docker" "rm" "-f" "136e0d0dca8b38b287844e7512c3623b754ae9c0edf399d90e18e04f3cc3d0aa"`
Dec 12 22:36:27.673 INFO [stdout] 136e0d0dca8b38b287844e7512c3623b754ae9c0edf399d90e18e04f3cc3d0aa
Dec 12 22:36:27.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 22:36:28.181 INFO [stdout] 33e9caab40fb6c7f622832c7d5126311bab49100cd533bb9aca1d0d37a194f54
Dec 12 22:36:28.181 INFO running `"docker" "start" "-a" "33e9caab40fb6c7f622832c7d5126311bab49100cd533bb9aca1d0d37a194f54"`
Dec 12 22:36:29.107 INFO [stderr] usermod: no changes
Dec 12 22:36:29.264 INFO [stderr]    Compiling tscan v0.1.0 (/source)
Dec 12 22:36:29.843 INFO [stderr] warning: unused variable: `handle`
Dec 12 22:36:29.843 INFO [stderr]   --> src/main.rs:17:17
Dec 12 22:36:29.843 INFO [stderr]    |
Dec 12 22:36:29.843 INFO [stderr] 17 |             let handle = thread::spawn(move || connect(8000 + i));
Dec 12 22:36:29.843 INFO [stderr]    |                 ^^^^^^ help: consider using `_handle` instead
Dec 12 22:36:29.843 INFO [stderr]    |
Dec 12 22:36:29.843 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 22:36:29.843 INFO [stderr] 
Dec 12 22:36:29.847 INFO [stderr] warning: unused variable: `stream`
Dec 12 22:36:29.847 INFO [stderr]   --> src/main.rs:35:15
Dec 12 22:36:29.847 INFO [stderr]    |
Dec 12 22:36:29.847 INFO [stderr] 35 |     if let Ok(stream) = TcpStream::connect(addr) {
Dec 12 22:36:29.847 INFO [stderr]    |               ^^^^^^ help: consider using `_stream` instead
Dec 12 22:36:29.847 INFO [stderr] 
Dec 12 22:36:29.855 INFO [stderr] warning: function is never used: `wait`
Dec 12 22:36:29.855 INFO [stderr]   --> src/main.rs:29:1
Dec 12 22:36:29.855 INFO [stderr]    |
Dec 12 22:36:29.855 INFO [stderr] 29 | fn wait() {
Dec 12 22:36:29.855 INFO [stderr]    | ^^^^^^^^^
Dec 12 22:36:29.855 INFO [stderr]    |
Dec 12 22:36:29.855 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 22:36:29.855 INFO [stderr] 
Dec 12 22:36:30.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 12 22:36:30.245 INFO [stderr] su: No module specific data is present
Dec 12 22:36:31.479 INFO running `"docker" "inspect" "33e9caab40fb6c7f622832c7d5126311bab49100cd533bb9aca1d0d37a194f54"`
Dec 12 22:36:31.776 INFO running `"docker" "rm" "-f" "33e9caab40fb6c7f622832c7d5126311bab49100cd533bb9aca1d0d37a194f54"`
Dec 12 22:36:32.155 INFO [stdout] 33e9caab40fb6c7f622832c7d5126311bab49100cd533bb9aca1d0d37a194f54
Dec 12 22:36:32.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 22:36:32.576 INFO [stdout] ca92657b2e419c87ea215e56d6798cdc57fdc8c1f87afb7f75780f95dffb0483
Dec 12 22:36:32.581 INFO running `"docker" "start" "-a" "ca92657b2e419c87ea215e56d6798cdc57fdc8c1f87afb7f75780f95dffb0483"`
Dec 12 22:36:33.847 INFO [stderr] usermod: no changes
Dec 12 22:36:34.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 12 22:36:34.027 INFO [stderr]      Running /target/debug/deps/tscan-f71cded8e3264619
Dec 12 22:36:34.035 INFO [stdout] 
Dec 12 22:36:34.035 INFO [stdout] running 0 tests
Dec 12 22:36:34.035 INFO [stdout] 
Dec 12 22:36:34.035 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:36:34.035 INFO [stdout] 
Dec 12 22:36:34.043 INFO [stderr] su: No module specific data is present
Dec 12 22:36:35.269 INFO running `"docker" "inspect" "ca92657b2e419c87ea215e56d6798cdc57fdc8c1f87afb7f75780f95dffb0483"`
Dec 12 22:36:35.677 INFO running `"docker" "rm" "-f" "ca92657b2e419c87ea215e56d6798cdc57fdc8c1f87afb7f75780f95dffb0483"`
Dec 12 22:36:35.995 INFO [stdout] ca92657b2e419c87ea215e56d6798cdc57fdc8c1f87afb7f75780f95dffb0483