Dec 01 05:02:42.057 INFO testing renosyah/RustAndMongoDB against 1.30.1 for beta-1.31-5
Dec 01 05:02:42.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:02:42.312 INFO [stdout] daeea580cb16ffa1a85628eda7ac32eaf0bfbc1012ce2a4c193f19acc6e1a4e5
Dec 01 05:02:42.317 INFO running `"docker" "start" "-a" "daeea580cb16ffa1a85628eda7ac32eaf0bfbc1012ce2a4c193f19acc6e1a4e5"`
Dec 01 05:02:43.143 INFO [stderr] usermod: no changes
Dec 01 05:02:43.284 INFO [stderr]    Compiling scan_fmt v0.1.1
Dec 01 05:02:43.285 INFO [stderr]    Compiling data-encoding v1.2.0
Dec 01 05:02:43.285 INFO [stderr]    Compiling hostname v0.1.4
Dec 01 05:02:43.288 INFO [stderr]    Compiling serde_json v1.0.9
Dec 01 05:02:43.307 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 01 05:02:43.307 INFO [stderr]    Compiling chrono v0.4.0
Dec 01 05:02:48.503 INFO [stderr]    Compiling textnonce v0.6.3
Dec 01 05:02:52.351 INFO [stderr]    Compiling bson v0.10.0
Dec 01 05:02:54.494 INFO [stderr]    Compiling mongodb v0.3.7
Dec 01 05:03:01.095 INFO [stderr]    Compiling RustAndMongoDB v0.1.0 (/source)
Dec 01 05:03:02.185 INFO [stderr] warning: method is never used: `update`
Dec 01 05:03:02.185 INFO [stderr]    --> src/main.rs:105:5
Dec 01 05:03:02.185 INFO [stderr]     |
Dec 01 05:03:02.185 INFO [stderr] 105 |     fn update(data: Mahasiswa, dataNew: Mahasiswa) {
Dec 01 05:03:02.185 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:02.185 INFO [stderr]     |
Dec 01 05:03:02.185 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 05:03:02.185 INFO [stderr] 
Dec 01 05:03:02.185 INFO [stderr] warning: crate `RustAndMongoDB` should have a snake case name such as `rust_and_mongo_db`
Dec 01 05:03:02.185 INFO [stderr]   |
Dec 01 05:03:02.185 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 05:03:02.185 INFO [stderr] 
Dec 01 05:03:02.185 INFO [stderr] warning: constant `Mahasiswa` should have an upper case name such as `MAHASISWA`
Dec 01 05:03:02.185 INFO [stderr]   --> src/main.rs:20:1
Dec 01 05:03:02.185 INFO [stderr]    |
Dec 01 05:03:02.185 INFO [stderr] 20 | const Mahasiswa : &str = "Mahasiswa";
Dec 01 05:03:02.185 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:02.185 INFO [stderr]    |
Dec 01 05:03:02.185 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 01 05:03:02.185 INFO [stderr] 
Dec 01 05:03:02.185 INFO [stderr] warning: constant `Ka` should have an upper case name such as `KA`
Dec 01 05:03:02.185 INFO [stderr]   --> src/main.rs:21:1
Dec 01 05:03:02.185 INFO [stderr]    |
Dec 01 05:03:02.186 INFO [stderr] 21 | const Ka : &str = "KA";
Dec 01 05:03:02.186 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:02.186 INFO [stderr] 
Dec 01 05:03:02.186 INFO [stderr] warning: structure field `Nim` should have a snake case name such as `nim`
Dec 01 05:03:02.186 INFO [stderr]   --> src/main.rs:27:5
Dec 01 05:03:02.186 INFO [stderr]    |
Dec 01 05:03:02.186 INFO [stderr] 27 |     pub Nim : i32,
Dec 01 05:03:02.186 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 05:03:02.186 INFO [stderr] 
Dec 01 05:03:02.186 INFO [stderr] warning: structure field `Nama` should have a snake case name such as `nama`
Dec 01 05:03:02.186 INFO [stderr]   --> src/main.rs:28:5
Dec 01 05:03:02.186 INFO [stderr]    |
Dec 01 05:03:02.186 INFO [stderr] 28 |     pub  Nama : String,
Dec 01 05:03:02.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 05:03:02.186 INFO [stderr] 
Dec 01 05:03:02.186 INFO [stderr] warning: structure field `Jurusan` should have a snake case name such as `jurusan`
Dec 01 05:03:02.186 INFO [stderr]   --> src/main.rs:29:5
Dec 01 05:03:02.186 INFO [stderr]    |
Dec 01 05:03:02.186 INFO [stderr] 29 |     pub Jurusan : String,
Dec 01 05:03:02.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:02.186 INFO [stderr] 
Dec 01 05:03:02.191 INFO [stderr] warning: structure field `All` should have a snake case name such as `all`
Dec 01 05:03:02.191 INFO [stderr]   --> src/main.rs:34:5
Dec 01 05:03:02.191 INFO [stderr]    |
Dec 01 05:03:02.191 INFO [stderr] 34 |     pub All : Vec<Mahasiswa>
Dec 01 05:03:02.191 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:02.191 INFO [stderr] 
Dec 01 05:03:02.191 INFO [stderr] warning: method `insertData` should have a snake case name such as `insert_data`
Dec 01 05:03:02.191 INFO [stderr]   --> src/main.rs:41:5
Dec 01 05:03:02.191 INFO [stderr]    |
Dec 01 05:03:02.191 INFO [stderr] 41 | /     fn insertData(data: Mahasiswa) -> bool {
Dec 01 05:03:02.191 INFO [stderr] 42 | |         let db = connect();
Dec 01 05:03:02.191 INFO [stderr] 43 | |         let coll = db.db(Ka).collection(Mahasiswa);
Dec 01 05:03:02.191 INFO [stderr] 44 | |
Dec 01 05:03:02.191 INFO [stderr] ...  |
Dec 01 05:03:02.191 INFO [stderr] 55 | |         return true;
Dec 01 05:03:02.191 INFO [stderr] 56 | |     }
Dec 01 05:03:02.191 INFO [stderr]    | |_____^
Dec 01 05:03:02.191 INFO [stderr] 
Dec 01 05:03:02.195 INFO [stderr] warning: variable `serialMhs` should have a snake case name such as `serial_mhs`
Dec 01 05:03:02.195 INFO [stderr]   --> src/main.rs:45:13
Dec 01 05:03:02.195 INFO [stderr]    |
Dec 01 05:03:02.195 INFO [stderr] 45 |         let serialMhs = bson::to_bson(&data).ok().expect("failed");
Dec 01 05:03:02.195 INFO [stderr]    |             ^^^^^^^^^
Dec 01 05:03:02.195 INFO [stderr] 
Dec 01 05:03:02.195 INFO [stderr] warning: method `findAllData` should have a snake case name such as `find_all_data`
Dec 01 05:03:02.195 INFO [stderr]   --> src/main.rs:58:5
Dec 01 05:03:02.195 INFO [stderr]    |
Dec 01 05:03:02.195 INFO [stderr] 58 | /     fn findAllData() -> AllMahasiswa {
Dec 01 05:03:02.195 INFO [stderr] 59 | |         let db = connect();
Dec 01 05:03:02.195 INFO [stderr] 60 | |         let coll = db
Dec 01 05:03:02.195 INFO [stderr] 61 | |             .db(Ka)
Dec 01 05:03:02.195 INFO [stderr] ...  |
Dec 01 05:03:02.195 INFO [stderr] 77 | |         return all;
Dec 01 05:03:02.195 INFO [stderr] 78 | |     }
Dec 01 05:03:02.195 INFO [stderr]    | |_____^
Dec 01 05:03:02.195 INFO [stderr] 
Dec 01 05:03:02.195 INFO [stderr] warning: variable `AllData` should have a snake case name such as `all_data`
Dec 01 05:03:02.195 INFO [stderr]   --> src/main.rs:64:13
Dec 01 05:03:02.195 INFO [stderr]    |
Dec 01 05:03:02.195 INFO [stderr] 64 |         let mut AllData: Vec<Mahasiswa> = Vec::new();
Dec 01 05:03:02.195 INFO [stderr]    |             ^^^^^^^^^^^
Dec 01 05:03:02.195 INFO [stderr] 
Dec 01 05:03:02.195 INFO [stderr] warning: method `findOne` should have a snake case name such as `find_one`
Dec 01 05:03:02.195 INFO [stderr]    --> src/main.rs:80:5
Dec 01 05:03:02.195 INFO [stderr]     |
Dec 01 05:03:02.195 INFO [stderr] 80  | /     fn findOne(data : Mahasiswa) -> Mahasiswa {
Dec 01 05:03:02.195 INFO [stderr] 81  | |         let db = connect();
Dec 01 05:03:02.195 INFO [stderr] 82  | |         let coll = db
Dec 01 05:03:02.195 INFO [stderr] 83  | |             .db(Ka)
Dec 01 05:03:02.195 INFO [stderr] ...   |
Dec 01 05:03:02.195 INFO [stderr] 102 | |         return person;
Dec 01 05:03:02.195 INFO [stderr] 103 | |     }
Dec 01 05:03:02.195 INFO [stderr]     | |_____^
Dec 01 05:03:02.195 INFO [stderr] 
Dec 01 05:03:02.195 INFO [stderr] warning: variable `serialMhs` should have a snake case name such as `serial_mhs`
Dec 01 05:03:02.195 INFO [stderr]   --> src/main.rs:88:13
Dec 01 05:03:02.195 INFO [stderr]    |
Dec 01 05:03:02.195 INFO [stderr] 88 |         let serialMhs = bson::to_bson(&data)
Dec 01 05:03:02.195 INFO [stderr]    |             ^^^^^^^^^
Dec 01 05:03:02.195 INFO [stderr] 
Dec 01 05:03:02.195 INFO [stderr] warning: variable `dataNew` should have a snake case name such as `data_new`
Dec 01 05:03:02.195 INFO [stderr]    --> src/main.rs:105:32
Dec 01 05:03:02.195 INFO [stderr]     |
Dec 01 05:03:02.195 INFO [stderr] 105 |     fn update(data: Mahasiswa, dataNew: Mahasiswa) {
Dec 01 05:03:02.195 INFO [stderr]     |                                ^^^^^^^
Dec 01 05:03:02.195 INFO [stderr] 
Dec 01 05:03:02.196 INFO [stderr] warning: variable `serialMhs` should have a snake case name such as `serial_mhs`
Dec 01 05:03:02.196 INFO [stderr]    --> src/main.rs:114:13
Dec 01 05:03:02.196 INFO [stderr]     |
Dec 01 05:03:02.196 INFO [stderr] 114 |         let serialMhs = bson::to_bson(&data).ok().expect("failed");
Dec 01 05:03:02.196 INFO [stderr]     |             ^^^^^^^^^
Dec 01 05:03:02.196 INFO [stderr] 
Dec 01 05:03:04.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.90s
Dec 01 05:03:04.087 INFO [stderr] su: No module specific data is present
Dec 01 05:03:04.528 INFO running `"docker" "inspect" "daeea580cb16ffa1a85628eda7ac32eaf0bfbc1012ce2a4c193f19acc6e1a4e5"`
Dec 01 05:03:04.748 INFO running `"docker" "rm" "-f" "daeea580cb16ffa1a85628eda7ac32eaf0bfbc1012ce2a4c193f19acc6e1a4e5"`
Dec 01 05:03:04.914 INFO [stdout] daeea580cb16ffa1a85628eda7ac32eaf0bfbc1012ce2a4c193f19acc6e1a4e5
Dec 01 05:03:04.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:03:05.294 INFO [stdout] 7a10c15303caf6e265610a2a0b52797cb141a1b53bd92cdd48ac4feef73d0934
Dec 01 05:03:05.314 INFO running `"docker" "start" "-a" "7a10c15303caf6e265610a2a0b52797cb141a1b53bd92cdd48ac4feef73d0934"`
Dec 01 05:03:05.940 INFO [stderr] usermod: no changes
Dec 01 05:03:06.039 INFO [stderr]    Compiling RustAndMongoDB v0.1.0 (/source)
Dec 01 05:03:06.995 INFO [stderr] warning: method is never used: `update`
Dec 01 05:03:06.996 INFO [stderr]    --> src/main.rs:105:5
Dec 01 05:03:06.996 INFO [stderr]     |
Dec 01 05:03:06.996 INFO [stderr] 105 |     fn update(data: Mahasiswa, dataNew: Mahasiswa) {
Dec 01 05:03:06.997 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:06.997 INFO [stderr]     |
Dec 01 05:03:06.997 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 05:03:06.997 INFO [stderr] 
Dec 01 05:03:06.998 INFO [stderr] warning: crate `RustAndMongoDB` should have a snake case name such as `rust_and_mongo_db`
Dec 01 05:03:07.000 INFO [stderr]   |
Dec 01 05:03:07.000 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 05:03:07.001 INFO [stderr] 
Dec 01 05:03:07.002 INFO [stderr] warning: constant `Mahasiswa` should have an upper case name such as `MAHASISWA`
Dec 01 05:03:07.002 INFO [stderr]   --> src/main.rs:20:1
Dec 01 05:03:07.002 INFO [stderr]    |
Dec 01 05:03:07.003 INFO [stderr] 20 | const Mahasiswa : &str = "Mahasiswa";
Dec 01 05:03:07.003 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:07.003 INFO [stderr]    |
Dec 01 05:03:07.003 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 01 05:03:07.004 INFO [stderr] 
Dec 01 05:03:07.004 INFO [stderr] warning: constant `Ka` should have an upper case name such as `KA`
Dec 01 05:03:07.004 INFO [stderr]   --> src/main.rs:21:1
Dec 01 05:03:07.004 INFO [stderr]    |
Dec 01 05:03:07.005 INFO [stderr] 21 | const Ka : &str = "KA";
Dec 01 05:03:07.005 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:07.005 INFO [stderr] 
Dec 01 05:03:07.005 INFO [stderr] warning: structure field `Nim` should have a snake case name such as `nim`
Dec 01 05:03:07.006 INFO [stderr]   --> src/main.rs:27:5
Dec 01 05:03:07.006 INFO [stderr]    |
Dec 01 05:03:07.006 INFO [stderr] 27 |     pub Nim : i32,
Dec 01 05:03:07.006 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 05:03:07.007 INFO [stderr] 
Dec 01 05:03:07.007 INFO [stderr] warning: structure field `Nama` should have a snake case name such as `nama`
Dec 01 05:03:07.007 INFO [stderr]   --> src/main.rs:28:5
Dec 01 05:03:07.008 INFO [stderr]    |
Dec 01 05:03:07.008 INFO [stderr] 28 |     pub  Nama : String,
Dec 01 05:03:07.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 05:03:07.008 INFO [stderr] 
Dec 01 05:03:07.009 INFO [stderr] warning: structure field `Jurusan` should have a snake case name such as `jurusan`
Dec 01 05:03:07.009 INFO [stderr]   --> src/main.rs:29:5
Dec 01 05:03:07.009 INFO [stderr]    |
Dec 01 05:03:07.009 INFO [stderr] 29 |     pub Jurusan : String,
Dec 01 05:03:07.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:07.010 INFO [stderr] 
Dec 01 05:03:07.010 INFO [stderr] warning: structure field `All` should have a snake case name such as `all`
Dec 01 05:03:07.010 INFO [stderr]   --> src/main.rs:34:5
Dec 01 05:03:07.010 INFO [stderr]    |
Dec 01 05:03:07.010 INFO [stderr] 34 |     pub All : Vec<Mahasiswa>
Dec 01 05:03:07.010 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:03:07.015 INFO [stderr] 
Dec 01 05:03:07.015 INFO [stderr] warning: method `insertData` should have a snake case name such as `insert_data`
Dec 01 05:03:07.015 INFO [stderr]   --> src/main.rs:41:5
Dec 01 05:03:07.016 INFO [stderr]    |
Dec 01 05:03:07.016 INFO [stderr] 41 | /     fn insertData(data: Mahasiswa) -> bool {
Dec 01 05:03:07.016 INFO [stderr] 42 | |         let db = connect();
Dec 01 05:03:07.016 INFO [stderr] 43 | |         let coll = db.db(Ka).collection(Mahasiswa);
Dec 01 05:03:07.017 INFO [stderr] 44 | |
Dec 01 05:03:07.017 INFO [stderr] ...  |
Dec 01 05:03:07.017 INFO [stderr] 55 | |         return true;
Dec 01 05:03:07.017 INFO [stderr] 56 | |     }
Dec 01 05:03:07.018 INFO [stderr]    | |_____^
Dec 01 05:03:07.018 INFO [stderr] 
Dec 01 05:03:07.018 INFO [stderr] warning: variable `serialMhs` should have a snake case name such as `serial_mhs`
Dec 01 05:03:07.018 INFO [stderr]   --> src/main.rs:45:13
Dec 01 05:03:07.019 INFO [stderr]    |
Dec 01 05:03:07.019 INFO [stderr] 45 |         let serialMhs = bson::to_bson(&data).ok().expect("failed");
Dec 01 05:03:07.019 INFO [stderr]    |             ^^^^^^^^^
Dec 01 05:03:07.020 INFO [stderr] 
Dec 01 05:03:07.020 INFO [stderr] warning: method `findAllData` should have a snake case name such as `find_all_data`
Dec 01 05:03:07.020 INFO [stderr]   --> src/main.rs:58:5
Dec 01 05:03:07.020 INFO [stderr]    |
Dec 01 05:03:07.021 INFO [stderr] 58 | /     fn findAllData() -> AllMahasiswa {
Dec 01 05:03:07.021 INFO [stderr] 59 | |         let db = connect();
Dec 01 05:03:07.021 INFO [stderr] 60 | |         let coll = db
Dec 01 05:03:07.022 INFO [stderr] 61 | |             .db(Ka)
Dec 01 05:03:07.022 INFO [stderr] ...  |
Dec 01 05:03:07.022 INFO [stderr] 77 | |         return all;
Dec 01 05:03:07.022 INFO [stderr] 78 | |     }
Dec 01 05:03:07.027 INFO [stderr]    | |_____^
Dec 01 05:03:07.027 INFO [stderr] 
Dec 01 05:03:07.027 INFO [stderr] warning: variable `AllData` should have a snake case name such as `all_data`
Dec 01 05:03:07.027 INFO [stderr]   --> src/main.rs:64:13
Dec 01 05:03:07.027 INFO [stderr]    |
Dec 01 05:03:07.027 INFO [stderr] 64 |         let mut AllData: Vec<Mahasiswa> = Vec::new();
Dec 01 05:03:07.027 INFO [stderr]    |             ^^^^^^^^^^^
Dec 01 05:03:07.027 INFO [stderr] 
Dec 01 05:03:07.027 INFO [stderr] warning: method `findOne` should have a snake case name such as `find_one`
Dec 01 05:03:07.027 INFO [stderr]    --> src/main.rs:80:5
Dec 01 05:03:07.027 INFO [stderr]     |
Dec 01 05:03:07.027 INFO [stderr] 80  | /     fn findOne(data : Mahasiswa) -> Mahasiswa {
Dec 01 05:03:07.027 INFO [stderr] 81  | |         let db = connect();
Dec 01 05:03:07.027 INFO [stderr] 82  | |         let coll = db
Dec 01 05:03:07.027 INFO [stderr] 83  | |             .db(Ka)
Dec 01 05:03:07.027 INFO [stderr] ...   |
Dec 01 05:03:07.027 INFO [stderr] 102 | |         return person;
Dec 01 05:03:07.027 INFO [stderr] 103 | |     }
Dec 01 05:03:07.027 INFO [stderr]     | |_____^
Dec 01 05:03:07.027 INFO [stderr] 
Dec 01 05:03:07.027 INFO [stderr] warning: variable `serialMhs` should have a snake case name such as `serial_mhs`
Dec 01 05:03:07.027 INFO [stderr]   --> src/main.rs:88:13
Dec 01 05:03:07.027 INFO [stderr]    |
Dec 01 05:03:07.027 INFO [stderr] 88 |         let serialMhs = bson::to_bson(&data)
Dec 01 05:03:07.027 INFO [stderr]    |             ^^^^^^^^^
Dec 01 05:03:07.027 INFO [stderr] 
Dec 01 05:03:07.027 INFO [stderr] warning: variable `dataNew` should have a snake case name such as `data_new`
Dec 01 05:03:07.027 INFO [stderr]    --> src/main.rs:105:32
Dec 01 05:03:07.027 INFO [stderr]     |
Dec 01 05:03:07.027 INFO [stderr] 105 |     fn update(data: Mahasiswa, dataNew: Mahasiswa) {
Dec 01 05:03:07.027 INFO [stderr]     |                                ^^^^^^^
Dec 01 05:03:07.027 INFO [stderr] 
Dec 01 05:03:07.027 INFO [stderr] warning: variable `serialMhs` should have a snake case name such as `serial_mhs`
Dec 01 05:03:07.027 INFO [stderr]    --> src/main.rs:114:13
Dec 01 05:03:07.027 INFO [stderr]     |
Dec 01 05:03:07.027 INFO [stderr] 114 |         let serialMhs = bson::to_bson(&data).ok().expect("failed");
Dec 01 05:03:07.027 INFO [stderr]     |             ^^^^^^^^^
Dec 01 05:03:07.027 INFO [stderr] 
Dec 01 05:03:07.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Dec 01 05:03:07.655 INFO [stderr] su: No module specific data is present
Dec 01 05:03:08.329 INFO running `"docker" "inspect" "7a10c15303caf6e265610a2a0b52797cb141a1b53bd92cdd48ac4feef73d0934"`
Dec 01 05:03:08.573 INFO running `"docker" "rm" "-f" "7a10c15303caf6e265610a2a0b52797cb141a1b53bd92cdd48ac4feef73d0934"`
Dec 01 05:03:08.796 INFO [stdout] 7a10c15303caf6e265610a2a0b52797cb141a1b53bd92cdd48ac4feef73d0934
Dec 01 05:03:08.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:03:09.252 INFO [stdout] 83f6303c6eb504309abdcf27104d966d01349cbccc0bca6966a8f808cd717dce
Dec 01 05:03:09.255 INFO running `"docker" "start" "-a" "83f6303c6eb504309abdcf27104d966d01349cbccc0bca6966a8f808cd717dce"`
Dec 01 05:03:11.019 INFO [stderr] usermod: no changes
Dec 01 05:03:11.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 01 05:03:11.164 INFO [stderr]      Running /target/debug/deps/RustAndMongoDB-92bc31dfb479e341
Dec 01 05:03:11.166 INFO [stdout] 
Dec 01 05:03:11.166 INFO [stdout] running 0 tests
Dec 01 05:03:11.166 INFO [stdout] 
Dec 01 05:03:11.166 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:03:11.167 INFO [stdout] 
Dec 01 05:03:11.168 INFO [stderr] su: No module specific data is present
Dec 01 05:03:12.171 INFO running `"docker" "inspect" "83f6303c6eb504309abdcf27104d966d01349cbccc0bca6966a8f808cd717dce"`
Dec 01 05:03:12.553 INFO running `"docker" "rm" "-f" "83f6303c6eb504309abdcf27104d966d01349cbccc0bca6966a8f808cd717dce"`
Dec 01 05:03:12.964 INFO [stdout] 83f6303c6eb504309abdcf27104d966d01349cbccc0bca6966a8f808cd717dce
