Dec 13 01:44:54.064 INFO testing sudeep9/wdt-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 01:44:54.064 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 01:44:54.252 INFO [stdout] 48da6a653f8227bdcd2c2e6226b77bba987e22501c883a56a93f58d4d62a4b9c
Dec 13 01:44:54.255 INFO running `"docker" "start" "-a" "48da6a653f8227bdcd2c2e6226b77bba987e22501c883a56a93f58d4d62a4b9c"`
Dec 13 01:44:54.657 INFO [stderr] usermod: no changes
Dec 13 01:44:54.771 INFO [stderr]    Compiling cc v1.0.0
Dec 13 01:44:54.772 INFO [stderr]    Compiling thread-id v3.2.0
Dec 13 01:44:54.772 INFO [stderr]    Compiling rmp v0.8.7
Dec 13 01:44:54.772 INFO [stderr]    Compiling simplelog v0.4.2
Dec 13 01:44:54.774 INFO [stderr]    Compiling futures-cpupool v0.1.6
Dec 13 01:44:54.779 INFO [stderr]    Compiling threadpool v1.7.0
Dec 13 01:44:58.141 INFO [stderr]    Compiling rmpv v0.4.0
Dec 13 01:44:59.747 INFO [stderr]    Compiling backtrace-sys v0.1.14
Dec 13 01:44:59.747 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 13 01:44:59.747 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 13 01:45:04.754 INFO [stderr]    Compiling openssl v0.9.20
Dec 13 01:45:05.479 INFO [stderr]    Compiling flate2 v0.2.20
Dec 13 01:45:24.925 INFO [stderr]    Compiling backtrace v0.3.3
Dec 13 01:45:26.202 INFO [stderr]    Compiling error-chain v0.11.0
Dec 13 01:45:27.102 INFO [stderr]    Compiling wdt v0.1.0 (/source)
Dec 13 01:45:30.306 INFO [stderr] warning: variable does not need to be mutable
Dec 13 01:45:30.306 INFO [stderr]    --> src/wclient/clientmain.rs:103:13
Dec 13 01:45:30.306 INFO [stderr]     |
Dec 13 01:45:30.306 INFO [stderr] 103 |         let mut itr = srcbuf.chunks(chunk_size);
Dec 13 01:45:30.306 INFO [stderr]     |             ----^^^
Dec 13 01:45:30.306 INFO [stderr]     |             |
Dec 13 01:45:30.306 INFO [stderr]     |             help: remove this `mut`
Dec 13 01:45:30.306 INFO [stderr]     |
Dec 13 01:45:30.306 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 01:45:30.306 INFO [stderr] 
Dec 13 01:45:30.439 INFO [stderr] warning: field is never used: `n`
Dec 13 01:45:30.439 INFO [stderr]   --> src/wclient/clientmain.rs:33:5
Dec 13 01:45:30.439 INFO [stderr]    |
Dec 13 01:45:30.439 INFO [stderr] 33 |     n: u32,
Dec 13 01:45:30.439 INFO [stderr]    |     ^^^^^^
Dec 13 01:45:30.439 INFO [stderr]    |
Dec 13 01:45:30.439 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 01:45:30.439 INFO [stderr] 
Dec 13 01:45:30.443 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 01:45:30.443 INFO [stderr]    --> src/wclient/clientmain.rs:132:17
Dec 13 01:45:30.443 INFO [stderr]     |
Dec 13 01:45:30.443 INFO [stderr] 132 |                 utils::compress_buf(&srcbuf, &mut cbuf);
Dec 13 01:45:30.443 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:45:30.443 INFO [stderr]     |
Dec 13 01:45:30.443 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 01:45:30.443 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 01:45:30.443 INFO [stderr] 
Dec 13 01:45:35.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.37s
Dec 13 01:45:35.055 INFO [stderr] su: No module specific data is present
Dec 13 01:45:36.658 INFO running `"docker" "inspect" "48da6a653f8227bdcd2c2e6226b77bba987e22501c883a56a93f58d4d62a4b9c"`
Dec 13 01:45:36.991 INFO running `"docker" "rm" "-f" "48da6a653f8227bdcd2c2e6226b77bba987e22501c883a56a93f58d4d62a4b9c"`
Dec 13 01:45:37.351 INFO [stdout] 48da6a653f8227bdcd2c2e6226b77bba987e22501c883a56a93f58d4d62a4b9c
Dec 13 01:45:37.353 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 01:45:37.827 INFO [stdout] feebb4758d65a8972edb0c01c74cbbe557971255b7cfec6efa219e43d7c4cd61
Dec 13 01:45:37.829 INFO running `"docker" "start" "-a" "feebb4758d65a8972edb0c01c74cbbe557971255b7cfec6efa219e43d7c4cd61"`
Dec 13 01:45:39.827 INFO [stderr] usermod: no changes
Dec 13 01:45:40.087 INFO [stderr]    Compiling wdt v0.1.0 (/source)
Dec 13 01:45:41.883 INFO [stderr] warning: unused variable: `c`
Dec 13 01:45:41.883 INFO [stderr]   --> src/common/utils.rs:77:61
Dec 13 01:45:41.883 INFO [stderr]    |
Dec 13 01:45:41.883 INFO [stderr] 77 |             compress_buf(buf.as_ref(), &mut cbuf).and_then(|c|{
Dec 13 01:45:41.883 INFO [stderr]    |                                                             ^ help: consider using `_c` instead
Dec 13 01:45:41.883 INFO [stderr]    |
Dec 13 01:45:41.883 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 01:45:41.883 INFO [stderr] 
Dec 13 01:45:42.063 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 01:45:42.063 INFO [stderr]   --> src/common/utils.rs:77:13
Dec 13 01:45:42.063 INFO [stderr]    |
Dec 13 01:45:42.063 INFO [stderr] 77 | /             compress_buf(buf.as_ref(), &mut cbuf).and_then(|c|{
Dec 13 01:45:42.063 INFO [stderr] 78 | |                 Ok(())
Dec 13 01:45:42.063 INFO [stderr] 79 | |             });
Dec 13 01:45:42.063 INFO [stderr]    | |_______________^
Dec 13 01:45:42.063 INFO [stderr]    |
Dec 13 01:45:42.063 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 01:45:42.063 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 01:45:42.063 INFO [stderr] 
Dec 13 01:45:42.543 INFO [stderr] warning: variable does not need to be mutable
Dec 13 01:45:42.543 INFO [stderr]    --> src/wclient/clientmain.rs:103:13
Dec 13 01:45:42.543 INFO [stderr]     |
Dec 13 01:45:42.543 INFO [stderr] 103 |         let mut itr = srcbuf.chunks(chunk_size);
Dec 13 01:45:42.543 INFO [stderr]     |             ----^^^
Dec 13 01:45:42.543 INFO [stderr]     |             |
Dec 13 01:45:42.544 INFO [stderr]     |             help: remove this `mut`
Dec 13 01:45:42.544 INFO [stderr]     |
Dec 13 01:45:42.544 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 01:45:42.544 INFO [stderr] 
Dec 13 01:45:42.655 INFO [stderr] warning: field is never used: `n`
Dec 13 01:45:42.655 INFO [stderr]   --> src/wclient/clientmain.rs:33:5
Dec 13 01:45:42.655 INFO [stderr]    |
Dec 13 01:45:42.655 INFO [stderr] 33 |     n: u32,
Dec 13 01:45:42.655 INFO [stderr]    |     ^^^^^^
Dec 13 01:45:42.655 INFO [stderr]    |
Dec 13 01:45:42.655 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 01:45:42.655 INFO [stderr] 
Dec 13 01:45:42.655 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 01:45:42.655 INFO [stderr]    --> src/wclient/clientmain.rs:132:17
Dec 13 01:45:42.655 INFO [stderr]     |
Dec 13 01:45:42.655 INFO [stderr] 132 |                 utils::compress_buf(&srcbuf, &mut cbuf);
Dec 13 01:45:42.655 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:45:42.655 INFO [stderr]     |
Dec 13 01:45:42.655 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 01:45:42.655 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 01:45:42.655 INFO [stderr] 
Dec 13 01:45:43.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
Dec 13 01:45:43.379 INFO [stderr] su: No module specific data is present
Dec 13 01:45:44.255 INFO running `"docker" "inspect" "feebb4758d65a8972edb0c01c74cbbe557971255b7cfec6efa219e43d7c4cd61"`
Dec 13 01:45:44.525 INFO running `"docker" "rm" "-f" "feebb4758d65a8972edb0c01c74cbbe557971255b7cfec6efa219e43d7c4cd61"`
Dec 13 01:45:44.926 INFO [stdout] feebb4758d65a8972edb0c01c74cbbe557971255b7cfec6efa219e43d7c4cd61
Dec 13 01:45:44.935 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 01:45:45.435 INFO [stdout] 97ac515ecb02ca1849cb76bc527e45853dc3bd78a39b8443b8f50aade60b133a
Dec 13 01:45:45.437 INFO running `"docker" "start" "-a" "97ac515ecb02ca1849cb76bc527e45853dc3bd78a39b8443b8f50aade60b133a"`
Dec 13 01:45:47.330 INFO [stderr] usermod: no changes
Dec 13 01:45:47.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 13 01:45:47.519 INFO [stderr]      Running /target/debug/deps/common-b69a4e546da08b4f
Dec 13 01:45:47.522 INFO [stdout] 
Dec 13 01:45:47.522 INFO [stdout] running 2 tests
Dec 13 01:45:49.067 INFO [stdout] test utils::tests::test_compress ... ok
Dec 13 01:45:49.079 INFO [stdout] test utils::tests::bench_compress ... ok
Dec 13 01:45:49.079 INFO [stdout] 
Dec 13 01:45:49.079 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:45:49.079 INFO [stdout] 
Dec 13 01:45:49.081 INFO [stderr]      Running /target/debug/deps/wdtclient-8e589346125bb795
Dec 13 01:45:49.083 INFO [stdout] 
Dec 13 01:45:49.083 INFO [stdout] running 0 tests
Dec 13 01:45:49.083 INFO [stdout] 
Dec 13 01:45:49.084 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:45:49.084 INFO [stdout] 
Dec 13 01:45:49.085 INFO [stderr]      Running /target/debug/deps/wdtserver-1f9a597db21a3559
Dec 13 01:45:49.087 INFO [stdout] 
Dec 13 01:45:49.087 INFO [stdout] running 0 tests
Dec 13 01:45:49.087 INFO [stdout] 
Dec 13 01:45:49.087 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:45:49.087 INFO [stdout] 
Dec 13 01:45:49.088 INFO [stderr]    Doc-tests common
Dec 13 01:45:49.744 INFO [stdout] 
Dec 13 01:45:49.744 INFO [stdout] running 0 tests
Dec 13 01:45:49.744 INFO [stdout] 
Dec 13 01:45:49.744 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:45:49.744 INFO [stdout] 
Dec 13 01:45:49.755 INFO [stderr] su: No module specific data is present
Dec 13 01:45:50.963 INFO running `"docker" "inspect" "97ac515ecb02ca1849cb76bc527e45853dc3bd78a39b8443b8f50aade60b133a"`
Dec 13 01:45:51.261 INFO running `"docker" "rm" "-f" "97ac515ecb02ca1849cb76bc527e45853dc3bd78a39b8443b8f50aade60b133a"`
Dec 13 01:45:51.603 INFO [stdout] 97ac515ecb02ca1849cb76bc527e45853dc3bd78a39b8443b8f50aade60b133a