Dec 05 10:20:04.586 INFO checking mon-0.2.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:20:04.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 10:20:04.947 INFO [stdout] fa3810f16377aabfe71c3ad5c35e7bca19c4818b6fdee0f0ecfe23f29938ab56
Dec 05 10:20:04.952 INFO running `"docker" "start" "-a" "fa3810f16377aabfe71c3ad5c35e7bca19c4818b6fdee0f0ecfe23f29938ab56"`
Dec 05 10:20:06.083 INFO [stderr] usermod: no changes
Dec 05 10:20:06.195 INFO [stderr]     Checking mon v0.2.2 (/source)
Dec 05 10:20:08.098 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 10:20:08.099 INFO [stderr]    --> src/db/mod.rs:260:40
Dec 05 10:20:08.099 INFO [stderr]     |
Dec 05 10:20:08.099 INFO [stderr] 260 |             doc.insert("writeConcern", (concern.to_bson()));
Dec 05 10:20:08.099 INFO [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:20:08.099 INFO [stderr]     |
Dec 05 10:20:08.099 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 10:20:08.099 INFO [stderr] 
Dec 05 10:20:08.275 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 10:20:08.275 INFO [stderr]  --> src/common.rs:2:5
Dec 05 10:20:08.275 INFO [stderr]   |
Dec 05 10:20:08.275 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 10:20:08.275 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:08.275 INFO [stderr]   |
Dec 05 10:20:08.275 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 10:20:08.275 INFO [stderr] 
Dec 05 10:20:08.275 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 10:20:08.275 INFO [stderr]  --> src/connstring.rs:4:5
Dec 05 10:20:08.275 INFO [stderr]   |
Dec 05 10:20:08.275 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 05 10:20:08.275 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:08.275 INFO [stderr] 
Dec 05 10:20:08.495 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 10:20:08.495 INFO [stderr]    --> src/db/mod.rs:260:40
Dec 05 10:20:08.495 INFO [stderr]     |
Dec 05 10:20:08.495 INFO [stderr] 260 |             doc.insert("writeConcern", (concern.to_bson()));
Dec 05 10:20:08.495 INFO [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:20:08.495 INFO [stderr]     |
Dec 05 10:20:08.495 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 10:20:08.495 INFO [stderr] 
Dec 05 10:20:08.683 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 10:20:08.683 INFO [stderr]  --> src/common.rs:2:5
Dec 05 10:20:08.683 INFO [stderr]   |
Dec 05 10:20:08.683 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 10:20:08.683 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:08.683 INFO [stderr]   |
Dec 05 10:20:08.683 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 10:20:08.683 INFO [stderr] 
Dec 05 10:20:08.691 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 10:20:08.691 INFO [stderr]  --> src/connstring.rs:4:5
Dec 05 10:20:08.691 INFO [stderr]   |
Dec 05 10:20:08.691 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 05 10:20:08.691 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:08.691 INFO [stderr] 
Dec 05 10:20:09.903 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 10:20:09.903 INFO [stderr]  --> src/common.rs:2:5
Dec 05 10:20:09.903 INFO [stderr]   |
Dec 05 10:20:09.903 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 10:20:09.903 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:09.903 INFO [stderr]   |
Dec 05 10:20:09.903 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:20:09.903 INFO [stderr] 
Dec 05 10:20:09.903 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 10:20:09.903 INFO [stderr]  --> src/connstring.rs:4:5
Dec 05 10:20:09.903 INFO [stderr]   |
Dec 05 10:20:09.903 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 05 10:20:09.903 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:09.903 INFO [stderr] 
Dec 05 10:20:11.087 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 10:20:11.087 INFO [stderr]  --> src/common.rs:2:5
Dec 05 10:20:11.087 INFO [stderr]   |
Dec 05 10:20:11.087 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 10:20:11.087 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:11.087 INFO [stderr]   |
Dec 05 10:20:11.087 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 10:20:11.087 INFO [stderr] 
Dec 05 10:20:11.087 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 10:20:11.087 INFO [stderr]  --> src/connstring.rs:4:5
Dec 05 10:20:11.087 INFO [stderr]   |
Dec 05 10:20:11.087 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 05 10:20:11.087 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 10:20:11.087 INFO [stderr] 
Dec 05 10:20:12.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
Dec 05 10:20:12.864 INFO [stderr] su: No module specific data is present
Dec 05 10:20:13.138 INFO running `"docker" "inspect" "fa3810f16377aabfe71c3ad5c35e7bca19c4818b6fdee0f0ecfe23f29938ab56"`
Dec 05 10:20:13.289 INFO running `"docker" "rm" "-f" "fa3810f16377aabfe71c3ad5c35e7bca19c4818b6fdee0f0ecfe23f29938ab56"`
Dec 05 10:20:13.416 INFO [stdout] fa3810f16377aabfe71c3ad5c35e7bca19c4818b6fdee0f0ecfe23f29938ab56