Dec 13 01:58:45.444 INFO testing sticnarf/tcping-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 01:58:45.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:58:45.879 INFO [stdout] 78617d8cea43b2b33ce97b3c38c9e057d814e02b6ee56c4e7a028245bfbc0265
Dec 13 01:58:45.883 INFO running `"docker" "start" "-a" "78617d8cea43b2b33ce97b3c38c9e057d814e02b6ee56c4e7a028245bfbc0265"`
Dec 13 01:58:46.913 INFO [stderr] usermod: no changes
Dec 13 01:58:47.023 INFO [stderr]    Compiling atty v0.2.3
Dec 13 01:58:47.331 INFO [stderr]    Compiling clap v2.27.1
Dec 13 01:59:13.462 INFO [stderr]    Compiling tcping v0.1.0 (/source)
Dec 13 01:59:13.760 INFO [stderr] warning: unused imports: `Read`, `Write`
Dec 13 01:59:13.760 INFO [stderr]  --> src/main.rs:6:15
Dec 13 01:59:13.760 INFO [stderr]   |
Dec 13 01:59:13.760 INFO [stderr] 6 | use std::io::{Read, Write};
Dec 13 01:59:13.760 INFO [stderr]   |               ^^^^  ^^^^^
Dec 13 01:59:13.760 INFO [stderr]   |
Dec 13 01:59:13.760 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 01:59:13.760 INFO [stderr] 
Dec 13 01:59:14.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.95s
Dec 13 01:59:14.895 INFO [stderr] su: No module specific data is present
Dec 13 01:59:15.616 INFO running `"docker" "inspect" "78617d8cea43b2b33ce97b3c38c9e057d814e02b6ee56c4e7a028245bfbc0265"`
Dec 13 01:59:15.968 INFO running `"docker" "rm" "-f" "78617d8cea43b2b33ce97b3c38c9e057d814e02b6ee56c4e7a028245bfbc0265"`
Dec 13 01:59:16.254 INFO [stdout] 78617d8cea43b2b33ce97b3c38c9e057d814e02b6ee56c4e7a028245bfbc0265
Dec 13 01:59:16.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:59:16.653 INFO [stdout] 17e999240123e664dc988321e67d78b04dd5fe3e196bc23ebf63c961ddc29f3f
Dec 13 01:59:16.656 INFO running `"docker" "start" "-a" "17e999240123e664dc988321e67d78b04dd5fe3e196bc23ebf63c961ddc29f3f"`
Dec 13 01:59:18.139 INFO [stderr] usermod: no changes
Dec 13 01:59:18.263 INFO [stderr]    Compiling tcping v0.1.0 (/source)
Dec 13 01:59:18.603 INFO [stderr] warning: unused imports: `Read`, `Write`
Dec 13 01:59:18.603 INFO [stderr]  --> src/main.rs:6:15
Dec 13 01:59:18.603 INFO [stderr]   |
Dec 13 01:59:18.603 INFO [stderr] 6 | use std::io::{Read, Write};
Dec 13 01:59:18.603 INFO [stderr]   |               ^^^^  ^^^^^
Dec 13 01:59:18.603 INFO [stderr]   |
Dec 13 01:59:18.603 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 01:59:18.603 INFO [stderr] 
Dec 13 01:59:19.170 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 01:59:19.171 INFO [stderr] su: No module specific data is present
Dec 13 01:59:20.071 INFO running `"docker" "inspect" "17e999240123e664dc988321e67d78b04dd5fe3e196bc23ebf63c961ddc29f3f"`
Dec 13 01:59:20.388 INFO running `"docker" "rm" "-f" "17e999240123e664dc988321e67d78b04dd5fe3e196bc23ebf63c961ddc29f3f"`
Dec 13 01:59:20.651 INFO [stdout] 17e999240123e664dc988321e67d78b04dd5fe3e196bc23ebf63c961ddc29f3f
Dec 13 01:59:20.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:59:21.079 INFO [stdout] d56af05adac2589673615fbb59f3f0c57d003b4d95ca62aedc4fd9f1001234e7
Dec 13 01:59:21.087 INFO running `"docker" "start" "-a" "d56af05adac2589673615fbb59f3f0c57d003b4d95ca62aedc4fd9f1001234e7"`
Dec 13 01:59:22.389 INFO [stderr] usermod: no changes
Dec 13 01:59:22.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 01:59:22.511 INFO [stderr]      Running /target/debug/deps/tcping-43ee0b3a8a5383fe
Dec 13 01:59:22.511 INFO [stdout] 
Dec 13 01:59:22.511 INFO [stderr] su: No module specific data is present
Dec 13 01:59:22.511 INFO [stdout] running 0 tests
Dec 13 01:59:22.511 INFO [stdout] 
Dec 13 01:59:22.511 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:59:22.511 INFO [stdout] 
Dec 13 01:59:23.192 INFO running `"docker" "inspect" "d56af05adac2589673615fbb59f3f0c57d003b4d95ca62aedc4fd9f1001234e7"`
Dec 13 01:59:23.449 INFO running `"docker" "rm" "-f" "d56af05adac2589673615fbb59f3f0c57d003b4d95ca62aedc4fd9f1001234e7"`
Dec 13 01:59:23.651 INFO [stdout] d56af05adac2589673615fbb59f3f0c57d003b4d95ca62aedc4fd9f1001234e7