Dec 13 17:39:24.291 INFO testing hejile/tcpspeedtest against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:39:24.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17:39:24.688 INFO [stdout] e2a9eb68fbce7cfe8ec8e20f2f04d7e6f227a05805e575100eec4cf7148de9c9
Dec 13 17:39:24.696 INFO running `"docker" "start" "-a" "e2a9eb68fbce7cfe8ec8e20f2f04d7e6f227a05805e575100eec4cf7148de9c9"`
Dec 13 17:39:26.151 INFO [stderr] usermod: no changes
Dec 13 17:39:26.191 INFO [stderr]    Compiling tcpspeedtest v0.1.0 (/source)
Dec 13 17:39:26.767 INFO [stderr] warning: value assigned to `total_bytes` is never read
Dec 13 17:39:26.767 INFO [stderr]   --> src/main.rs:36:13
Dec 13 17:39:26.767 INFO [stderr]    |
Dec 13 17:39:26.767 INFO [stderr] 36 |     let mut total_bytes = 0;
Dec 13 17:39:26.767 INFO [stderr]    |             ^^^^^^^^^^^
Dec 13 17:39:26.767 INFO [stderr]    |
Dec 13 17:39:26.767 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 17:39:26.767 INFO [stderr] 
Dec 13 17:39:26.767 INFO [stderr] warning: value assigned to `upload_dur` is never read
Dec 13 17:39:26.767 INFO [stderr]   --> src/main.rs:58:13
Dec 13 17:39:26.767 INFO [stderr]    |
Dec 13 17:39:26.767 INFO [stderr] 58 |     let mut upload_dur = 0usize;
Dec 13 17:39:26.767 INFO [stderr]    |             ^^^^^^^^^^
Dec 13 17:39:26.768 INFO [stderr] 
Dec 13 17:39:27.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 13 17:39:27.547 INFO [stderr] su: No module specific data is present
Dec 13 17:39:28.203 INFO running `"docker" "inspect" "e2a9eb68fbce7cfe8ec8e20f2f04d7e6f227a05805e575100eec4cf7148de9c9"`
Dec 13 17:39:28.515 INFO running `"docker" "rm" "-f" "e2a9eb68fbce7cfe8ec8e20f2f04d7e6f227a05805e575100eec4cf7148de9c9"`
Dec 13 17:39:28.923 INFO [stdout] e2a9eb68fbce7cfe8ec8e20f2f04d7e6f227a05805e575100eec4cf7148de9c9
Dec 13 17:39:28.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17:39:29.685 INFO [stdout] 5a9c75ef8be6d2229c9ae0c6f56d5454ae701de6c4f75a7bbdcd8a1109b9b512
Dec 13 17:39:29.686 INFO running `"docker" "start" "-a" "5a9c75ef8be6d2229c9ae0c6f56d5454ae701de6c4f75a7bbdcd8a1109b9b512"`
Dec 13 17:39:30.935 INFO [stderr] usermod: no changes
Dec 13 17:39:31.051 INFO [stderr]    Compiling tcpspeedtest v0.1.0 (/source)
Dec 13 17:39:31.622 INFO [stderr] warning: value assigned to `total_bytes` is never read
Dec 13 17:39:31.622 INFO [stderr]   --> src/main.rs:36:13
Dec 13 17:39:31.622 INFO [stderr]    |
Dec 13 17:39:31.622 INFO [stderr] 36 |     let mut total_bytes = 0;
Dec 13 17:39:31.622 INFO [stderr]    |             ^^^^^^^^^^^
Dec 13 17:39:31.622 INFO [stderr]    |
Dec 13 17:39:31.622 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 17:39:31.622 INFO [stderr] 
Dec 13 17:39:31.622 INFO [stderr] warning: value assigned to `upload_dur` is never read
Dec 13 17:39:31.622 INFO [stderr]   --> src/main.rs:58:13
Dec 13 17:39:31.622 INFO [stderr]    |
Dec 13 17:39:31.622 INFO [stderr] 58 |     let mut upload_dur = 0usize;
Dec 13 17:39:31.622 INFO [stderr]    |             ^^^^^^^^^^
Dec 13 17:39:31.622 INFO [stderr] 
Dec 13 17:39:31.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 13 17:39:31.919 INFO [stderr] su: No module specific data is present
Dec 13 17:39:32.769 INFO running `"docker" "inspect" "5a9c75ef8be6d2229c9ae0c6f56d5454ae701de6c4f75a7bbdcd8a1109b9b512"`
Dec 13 17:39:33.035 INFO running `"docker" "rm" "-f" "5a9c75ef8be6d2229c9ae0c6f56d5454ae701de6c4f75a7bbdcd8a1109b9b512"`
Dec 13 17:39:33.370 INFO [stdout] 5a9c75ef8be6d2229c9ae0c6f56d5454ae701de6c4f75a7bbdcd8a1109b9b512
Dec 13 17:39:33.379 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17:39:33.874 INFO [stdout] 1c54d7a7a3c35a472dc7d768a0fd00edaf6092eb27a3f776efb31837a5c7f15a
Dec 13 17:39:33.876 INFO running `"docker" "start" "-a" "1c54d7a7a3c35a472dc7d768a0fd00edaf6092eb27a3f776efb31837a5c7f15a"`
Dec 13 17:39:35.923 INFO [stderr] usermod: no changes
Dec 13 17:39:36.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 17:39:36.020 INFO [stderr]      Running /target/debug/deps/tcpspeedtest-70675ad8fa6c76e1
Dec 13 17:39:36.020 INFO [stderr] su: No module specific data is present
Dec 13 17:39:36.020 INFO [stdout] 
Dec 13 17:39:36.020 INFO [stdout] running 0 tests
Dec 13 17:39:36.020 INFO [stdout] 
Dec 13 17:39:36.020 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:39:36.020 INFO [stdout] 
Dec 13 17:39:37.237 INFO running `"docker" "inspect" "1c54d7a7a3c35a472dc7d768a0fd00edaf6092eb27a3f776efb31837a5c7f15a"`
Dec 13 17:39:37.479 INFO running `"docker" "rm" "-f" "1c54d7a7a3c35a472dc7d768a0fd00edaf6092eb27a3f776efb31837a5c7f15a"`
Dec 13 17:39:37.821 INFO [stdout] 1c54d7a7a3c35a472dc7d768a0fd00edaf6092eb27a3f776efb31837a5c7f15a