Dec 15 04:31:42.090 INFO testing mon-0.2.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:31:42.090 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 15 04:31:42.560 INFO [stdout] bcafe0354248a72f6afb0e8144f24f24ae785f2c9f9d57f77280d35aa990ebb3
Dec 15 04:31:42.567 INFO running `"docker" "start" "-a" "bcafe0354248a72f6afb0e8144f24f24ae785f2c9f9d57f77280d35aa990ebb3"`
Dec 15 04:31:43.882 INFO [stderr] usermod: no changes
Dec 15 04:31:44.034 INFO [stderr]    Compiling mon v0.2.2 (/source)
Dec 15 04:31:45.923 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 04:31:45.923 INFO [stderr]    --> src/db/mod.rs:260:40
Dec 15 04:31:45.923 INFO [stderr]     |
Dec 15 04:31:45.923 INFO [stderr] 260 |             doc.insert("writeConcern", (concern.to_bson()));
Dec 15 04:31:45.923 INFO [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 04:31:45.923 INFO [stderr]     |
Dec 15 04:31:45.923 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 04:31:45.923 INFO [stderr] 
Dec 15 04:31:46.067 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 04:31:46.067 INFO [stderr]  --> src/common.rs:2:5
Dec 15 04:31:46.067 INFO [stderr]   |
Dec 15 04:31:46.067 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 04:31:46.067 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:31:46.067 INFO [stderr]   |
Dec 15 04:31:46.067 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 04:31:46.067 INFO [stderr] 
Dec 15 04:31:46.067 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 04:31:46.067 INFO [stderr]  --> src/connstring.rs:4:5
Dec 15 04:31:46.067 INFO [stderr]   |
Dec 15 04:31:46.067 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 15 04:31:46.067 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:31:46.067 INFO [stderr] 
Dec 15 04:31:47.419 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 04:31:47.419 INFO [stderr]  --> src/common.rs:2:5
Dec 15 04:31:47.419 INFO [stderr]   |
Dec 15 04:31:47.419 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 04:31:47.419 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:31:47.419 INFO [stderr]   |
Dec 15 04:31:47.419 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 04:31:47.419 INFO [stderr] 
Dec 15 04:31:47.419 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 04:31:47.419 INFO [stderr]  --> src/connstring.rs:4:5
Dec 15 04:31:47.419 INFO [stderr]   |
Dec 15 04:31:47.419 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 15 04:31:47.419 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:31:47.419 INFO [stderr] 
Dec 15 04:31:53.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.80s
Dec 15 04:31:53.726 INFO [stderr] su: No module specific data is present
Dec 15 04:31:54.436 INFO running `"docker" "inspect" "bcafe0354248a72f6afb0e8144f24f24ae785f2c9f9d57f77280d35aa990ebb3"`
Dec 15 04:31:54.716 INFO running `"docker" "rm" "-f" "bcafe0354248a72f6afb0e8144f24f24ae785f2c9f9d57f77280d35aa990ebb3"`
Dec 15 04:31:55.023 INFO [stdout] bcafe0354248a72f6afb0e8144f24f24ae785f2c9f9d57f77280d35aa990ebb3
Dec 15 04:31:55.031 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 15 04:31:55.531 INFO [stdout] ee443d31b95923f55d945b3add0c661d8e6d817cc716558fa880930784e48cf7
Dec 15 04:31:55.533 INFO running `"docker" "start" "-a" "ee443d31b95923f55d945b3add0c661d8e6d817cc716558fa880930784e48cf7"`
Dec 15 04:31:57.003 INFO [stderr] usermod: no changes
Dec 15 04:31:57.155 INFO [stderr]    Compiling mon v0.2.2 (/source)
Dec 15 04:31:58.741 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 04:31:58.741 INFO [stderr]    --> src/db/mod.rs:260:40
Dec 15 04:31:58.741 INFO [stderr]     |
Dec 15 04:31:58.743 INFO [stderr] 260 |             doc.insert("writeConcern", (concern.to_bson()));
Dec 15 04:31:58.743 INFO [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 04:31:58.743 INFO [stderr]     |
Dec 15 04:31:58.743 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 04:31:58.743 INFO [stderr] 
Dec 15 04:31:58.891 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 04:31:58.891 INFO [stderr]  --> src/common.rs:2:5
Dec 15 04:31:58.891 INFO [stderr]   |
Dec 15 04:31:58.891 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 04:31:58.891 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:31:58.891 INFO [stderr]   |
Dec 15 04:31:58.891 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 04:31:58.891 INFO [stderr] 
Dec 15 04:31:58.891 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 04:31:58.891 INFO [stderr]  --> src/connstring.rs:4:5
Dec 15 04:31:58.891 INFO [stderr]   |
Dec 15 04:31:58.891 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 15 04:31:58.891 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:31:58.891 INFO [stderr] 
Dec 15 04:32:00.273 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 04:32:00.274 INFO [stderr]  --> src/common.rs:2:5
Dec 15 04:32:00.274 INFO [stderr]   |
Dec 15 04:32:00.275 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 04:32:00.275 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:32:00.275 INFO [stderr]   |
Dec 15 04:32:00.276 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 04:32:00.276 INFO [stderr] 
Dec 15 04:32:00.277 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 04:32:00.277 INFO [stderr]  --> src/connstring.rs:4:5
Dec 15 04:32:00.277 INFO [stderr]   |
Dec 15 04:32:00.277 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 15 04:32:00.278 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 04:32:00.278 INFO [stderr] 
Dec 15 04:32:02.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
Dec 15 04:32:02.127 INFO [stderr] su: No module specific data is present
Dec 15 04:32:02.723 INFO running `"docker" "inspect" "ee443d31b95923f55d945b3add0c661d8e6d817cc716558fa880930784e48cf7"`
Dec 15 04:32:02.852 INFO running `"docker" "rm" "-f" "ee443d31b95923f55d945b3add0c661d8e6d817cc716558fa880930784e48cf7"`
Dec 15 04:32:03.001 INFO [stdout] ee443d31b95923f55d945b3add0c661d8e6d817cc716558fa880930784e48cf7
Dec 15 04:32:03.004 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 15 04:32:03.455 INFO [stdout] 3f62960920b7735fa2d02930d2076689338ba97f690d0a639215c14e14e733fb
Dec 15 04:32:03.457 INFO running `"docker" "start" "-a" "3f62960920b7735fa2d02930d2076689338ba97f690d0a639215c14e14e733fb"`
Dec 15 04:32:03.785 INFO [stderr] usermod: no changes
Dec 15 04:32:03.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 04:32:03.853 INFO [stderr]      Running /target/debug/deps/mon-de0f296d09d57342
Dec 15 04:32:03.855 INFO [stdout] 
Dec 15 04:32:03.855 INFO [stdout] running 11 tests
Dec 15 04:32:03.856 INFO [stdout] test oid::test_display ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::hex::test::test_from_hex_okay_bytes ... ok
Dec 15 04:32:03.856 INFO [stdout] test oid::test_debug ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::hex::test::test_from_hex_okay_str ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::hex::test::test_invalid_char ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::hex::test::test_to_hex ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::hex::test::test_invalid_length ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::hex::test::test_from_hex_whitespace ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::md5::tests::compute ... ok
Dec 15 04:32:03.856 INFO [stdout] test util::md5::tests::index ... ok
Dec 15 04:32:03.859 INFO [stdout] test util::hex::test::test_empty ... ok
Dec 15 04:32:03.859 INFO [stdout] 
Dec 15 04:32:03.859 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:32:03.859 INFO [stdout] 
Dec 15 04:32:03.859 INFO [stderr]    Doc-tests mon
Dec 15 04:32:05.921 INFO [stdout] 
Dec 15 04:32:05.921 INFO [stdout] running 0 tests
Dec 15 04:32:05.921 INFO [stdout] 
Dec 15 04:32:05.921 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:32:05.921 INFO [stdout] 
Dec 15 04:32:05.934 INFO [stderr] su: No module specific data is present
Dec 15 04:32:06.256 INFO running `"docker" "inspect" "3f62960920b7735fa2d02930d2076689338ba97f690d0a639215c14e14e733fb"`
Dec 15 04:32:06.345 INFO running `"docker" "rm" "-f" "3f62960920b7735fa2d02930d2076689338ba97f690d0a639215c14e14e733fb"`
Dec 15 04:32:06.431 INFO [stdout] 3f62960920b7735fa2d02930d2076689338ba97f690d0a639215c14e14e733fb