Nov 30 19:23:35.710 INFO checking mon-0.2.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:23:35.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 19:23:36.086 INFO [stdout] 46ffd22624d9884c27682eb3331d090a683465f9fb739d0f91353f54709b5660
Nov 30 19:23:36.087 INFO running `"docker" "start" "-a" "46ffd22624d9884c27682eb3331d090a683465f9fb739d0f91353f54709b5660"`
Nov 30 19:23:37.612 INFO [stderr] usermod: no changes
Nov 30 19:23:37.755 INFO [stderr]     Checking mon v0.2.2 (/source)
Nov 30 19:23:39.911 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 19:23:39.912 INFO [stderr]    --> src/db/mod.rs:260:40
Nov 30 19:23:39.912 INFO [stderr]     |
Nov 30 19:23:39.912 INFO [stderr] 260 |             doc.insert("writeConcern", (concern.to_bson()));
Nov 30 19:23:39.912 INFO [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 19:23:39.912 INFO [stderr]     |
Nov 30 19:23:39.912 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 19:23:39.912 INFO [stderr] 
Nov 30 19:23:40.076 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 19:23:40.076 INFO [stderr]  --> src/common.rs:2:5
Nov 30 19:23:40.076 INFO [stderr]   |
Nov 30 19:23:40.076 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 19:23:40.076 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:40.077 INFO [stderr]   |
Nov 30 19:23:40.077 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 19:23:40.077 INFO [stderr] 
Nov 30 19:23:40.077 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 19:23:40.078 INFO [stderr]  --> src/connstring.rs:4:5
Nov 30 19:23:40.078 INFO [stderr]   |
Nov 30 19:23:40.078 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 30 19:23:40.078 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:40.078 INFO [stderr] 
Nov 30 19:23:40.324 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 19:23:40.325 INFO [stderr]    --> src/db/mod.rs:260:40
Nov 30 19:23:40.325 INFO [stderr]     |
Nov 30 19:23:40.325 INFO [stderr] 260 |             doc.insert("writeConcern", (concern.to_bson()));
Nov 30 19:23:40.325 INFO [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 19:23:40.326 INFO [stderr]     |
Nov 30 19:23:40.328 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 19:23:40.328 INFO [stderr] 
Nov 30 19:23:40.641 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 19:23:40.641 INFO [stderr]  --> src/common.rs:2:5
Nov 30 19:23:40.641 INFO [stderr]   |
Nov 30 19:23:40.641 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 19:23:40.641 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:40.641 INFO [stderr]   |
Nov 30 19:23:40.641 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 19:23:40.642 INFO [stderr] 
Nov 30 19:23:40.642 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 19:23:40.642 INFO [stderr]  --> src/connstring.rs:4:5
Nov 30 19:23:40.642 INFO [stderr]   |
Nov 30 19:23:40.642 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 30 19:23:40.642 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:40.642 INFO [stderr] 
Nov 30 19:23:42.486 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 19:23:42.487 INFO [stderr]  --> src/common.rs:2:5
Nov 30 19:23:42.487 INFO [stderr]   |
Nov 30 19:23:42.487 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 19:23:42.488 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:42.488 INFO [stderr]   |
Nov 30 19:23:42.488 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 19:23:42.489 INFO [stderr] 
Nov 30 19:23:42.489 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 19:23:42.489 INFO [stderr]  --> src/connstring.rs:4:5
Nov 30 19:23:42.490 INFO [stderr]   |
Nov 30 19:23:42.490 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 30 19:23:42.490 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:42.491 INFO [stderr] 
Nov 30 19:23:42.992 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 19:23:42.992 INFO [stderr]  --> src/common.rs:2:5
Nov 30 19:23:42.992 INFO [stderr]   |
Nov 30 19:23:42.992 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 19:23:42.992 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:42.992 INFO [stderr]   |
Nov 30 19:23:42.992 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 19:23:42.992 INFO [stderr] 
Nov 30 19:23:42.992 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 19:23:42.992 INFO [stderr]  --> src/connstring.rs:4:5
Nov 30 19:23:42.992 INFO [stderr]   |
Nov 30 19:23:42.992 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 30 19:23:42.992 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:23:42.992 INFO [stderr] 
Nov 30 19:23:44.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
Nov 30 19:23:44.713 INFO [stderr] su: No module specific data is present
Nov 30 19:23:45.606 INFO running `"docker" "inspect" "46ffd22624d9884c27682eb3331d090a683465f9fb739d0f91353f54709b5660"`
Nov 30 19:23:45.954 INFO running `"docker" "rm" "-f" "46ffd22624d9884c27682eb3331d090a683465f9fb739d0f91353f54709b5660"`
Nov 30 19:23:46.318 INFO [stdout] 46ffd22624d9884c27682eb3331d090a683465f9fb739d0f91353f54709b5660