Nov 28 05:35:55.737 INFO checking exybore/redfil against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:35:55.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 05:35:56.000 INFO [stdout] 20702f8c2d7c4d04fb5a110557848711b7b2801a91f256fa7ecad21c619ea0d0
Nov 28 05:35:56.005 INFO running `"docker" "start" "-a" "20702f8c2d7c4d04fb5a110557848711b7b2801a91f256fa7ecad21c619ea0d0"`
Nov 28 05:35:56.816 INFO [stderr] usermod: no changes
Nov 28 05:35:57.037 INFO [stderr]     Checking snowflake v1.3.0
Nov 28 05:35:57.038 INFO [stderr]     Checking serde_json v1.0.24
Nov 28 05:35:57.038 INFO [stderr]     Checking rust-crypto v0.2.36
Nov 28 05:35:57.038 INFO [stderr]    Compiling serde_derive v1.0.71
Nov 28 05:35:57.038 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 28 05:36:00.256 INFO [stderr]     Checking bson v0.12.3
Nov 28 05:36:11.180 INFO [stderr]     Checking textnonce v0.6.4
Nov 28 05:36:12.002 INFO [stderr]     Checking mongodb v0.3.10
Nov 28 05:36:17.517 INFO [stderr]     Checking redfil v0.1.0 (/source)
Nov 28 05:36:20.337 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 05:36:20.337 INFO [stderr]  --> src/main.rs:1:13
Nov 28 05:36:20.337 INFO [stderr]   |
Nov 28 05:36:20.337 INFO [stderr] 1 | #[macro_use(bson, doc)]
Nov 28 05:36:20.337 INFO [stderr]   |             ^^^^
Nov 28 05:36:20.338 INFO [stderr]   |
Nov 28 05:36:20.338 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:36:20.338 INFO [stderr] 
Nov 28 05:36:20.338 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 05:36:20.338 INFO [stderr]  --> src/main.rs:1:19
Nov 28 05:36:20.338 INFO [stderr]   |
Nov 28 05:36:20.338 INFO [stderr] 1 | #[macro_use(bson, doc)]
Nov 28 05:36:20.338 INFO [stderr]   |                   ^^^
Nov 28 05:36:20.338 INFO [stderr] 
Nov 28 05:36:20.338 INFO [stderr] warning: unused import: `session::Session`
Nov 28 05:36:20.339 INFO [stderr]  --> src/app/mod.rs:2:5
Nov 28 05:36:20.339 INFO [stderr]   |
Nov 28 05:36:20.339 INFO [stderr] 2 | use session::Session;
Nov 28 05:36:20.339 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 05:36:20.344 INFO [stderr] 
Nov 28 05:36:20.405 INFO [stderr] warning: unused variable: `app`
Nov 28 05:36:20.405 INFO [stderr]   --> src/main.rs:13:7
Nov 28 05:36:20.405 INFO [stderr]    |
Nov 28 05:36:20.405 INFO [stderr] 13 |   let app = App::new();
Nov 28 05:36:20.405 INFO [stderr]    |       ^^^ help: consider using `_app` instead
Nov 28 05:36:20.405 INFO [stderr]    |
Nov 28 05:36:20.405 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:36:20.405 INFO [stderr] 
Nov 28 05:36:20.405 INFO [stderr] warning: unused variable: `ok`
Nov 28 05:36:20.405 INFO [stderr]   --> src/db/mod.rs:16:10
Nov 28 05:36:20.405 INFO [stderr]    |
Nov 28 05:36:20.405 INFO [stderr] 16 |       Ok(ok) => auth,
Nov 28 05:36:20.405 INFO [stderr]    |          ^^ help: consider using `_ok` instead
Nov 28 05:36:20.405 INFO [stderr] 
Nov 28 05:36:20.405 INFO [stderr] warning: unused variable: `err`
Nov 28 05:36:20.405 INFO [stderr]   --> src/db/mod.rs:17:11
Nov 28 05:36:20.405 INFO [stderr]    |
Nov 28 05:36:20.405 INFO [stderr] 17 |       Err(err) => panic!("Error while connecting to database."),
Nov 28 05:36:20.405 INFO [stderr]    |           ^^^ help: consider using `_err` instead
Nov 28 05:36:20.405 INFO [stderr] 
Nov 28 05:36:20.405 INFO [stderr] warning: unused variable: `username`
Nov 28 05:36:20.405 INFO [stderr]  --> src/session/mod.rs:8:14
Nov 28 05:36:20.405 INFO [stderr]   |
Nov 28 05:36:20.405 INFO [stderr] 8 |   pub fn new(username: &str, password: &str) -> Session {
Nov 28 05:36:20.405 INFO [stderr]   |              ^^^^^^^^ help: consider using `_username` instead
Nov 28 05:36:20.405 INFO [stderr] 
Nov 28 05:36:20.405 INFO [stderr] warning: unused variable: `password`
Nov 28 05:36:20.405 INFO [stderr]  --> src/session/mod.rs:8:30
Nov 28 05:36:20.405 INFO [stderr]   |
Nov 28 05:36:20.405 INFO [stderr] 8 |   pub fn new(username: &str, password: &str) -> Session {
Nov 28 05:36:20.405 INFO [stderr]   |                              ^^^^^^^^ help: consider using `_password` instead
Nov 28 05:36:20.405 INFO [stderr] 
Nov 28 05:36:20.411 INFO [stderr] warning: field is never used: `db`
Nov 28 05:36:20.411 INFO [stderr]  --> src/app/mod.rs:6:3
Nov 28 05:36:20.411 INFO [stderr]   |
Nov 28 05:36:20.411 INFO [stderr] 6 |   db: Db,
Nov 28 05:36:20.411 INFO [stderr]   |   ^^^^^^
Nov 28 05:36:20.411 INFO [stderr]   |
Nov 28 05:36:20.412 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:36:20.412 INFO [stderr] 
Nov 28 05:36:20.412 INFO [stderr] warning: field is never used: `views`
Nov 28 05:36:20.412 INFO [stderr]  --> src/app/mod.rs:7:3
Nov 28 05:36:20.412 INFO [stderr]   |
Nov 28 05:36:20.412 INFO [stderr] 7 |   views: Views,
Nov 28 05:36:20.412 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 28 05:36:20.412 INFO [stderr] 
Nov 28 05:36:20.412 INFO [stderr] warning: method is never used: `open_session`
Nov 28 05:36:20.412 INFO [stderr]   --> src/app/mod.rs:18:3
Nov 28 05:36:20.412 INFO [stderr]    |
Nov 28 05:36:20.412 INFO [stderr] 18 |   pub fn open_session(&self) {}
Nov 28 05:36:20.412 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:36:20.412 INFO [stderr] 
Nov 28 05:36:20.412 INFO [stderr] warning: field is never used: `db`
Nov 28 05:36:20.412 INFO [stderr]  --> src/db/mod.rs:6:3
Nov 28 05:36:20.412 INFO [stderr]   |
Nov 28 05:36:20.412 INFO [stderr] 6 |   db: Database,
Nov 28 05:36:20.412 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 28 05:36:20.412 INFO [stderr] 
Nov 28 05:36:20.412 INFO [stderr] warning: struct is never constructed: `Session`
Nov 28 05:36:20.412 INFO [stderr]  --> src/session/mod.rs:3:1
Nov 28 05:36:20.412 INFO [stderr]   |
Nov 28 05:36:20.412 INFO [stderr] 3 | pub struct Session {
Nov 28 05:36:20.412 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 28 05:36:20.412 INFO [stderr] 
Nov 28 05:36:20.412 INFO [stderr] warning: method is never used: `new`
Nov 28 05:36:20.412 INFO [stderr]  --> src/session/mod.rs:8:3
Nov 28 05:36:20.412 INFO [stderr]   |
Nov 28 05:36:20.412 INFO [stderr] 8 |   pub fn new(username: &str, password: &str) -> Session {
Nov 28 05:36:20.412 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:36:20.412 INFO [stderr] 
Nov 28 05:36:20.412 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:36:20.412 INFO [stderr]   --> src/db/mod.rs:15:5
Nov 28 05:36:20.412 INFO [stderr]    |
Nov 28 05:36:20.412 INFO [stderr] 15 | /     match auth {
Nov 28 05:36:20.412 INFO [stderr] 16 | |       Ok(ok) => auth,
Nov 28 05:36:20.412 INFO [stderr] 17 | |       Err(err) => panic!("Error while connecting to database."),
Nov 28 05:36:20.412 INFO [stderr] 18 | |     };
Nov 28 05:36:20.412 INFO [stderr]    | |______^
Nov 28 05:36:20.412 INFO [stderr]    |
Nov 28 05:36:20.412 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:36:20.412 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:36:20.412 INFO [stderr] 
Nov 28 05:36:20.719 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 05:36:20.719 INFO [stderr]  --> src/main.rs:1:13
Nov 28 05:36:20.719 INFO [stderr]   |
Nov 28 05:36:20.719 INFO [stderr] 1 | #[macro_use(bson, doc)]
Nov 28 05:36:20.719 INFO [stderr]   |             ^^^^
Nov 28 05:36:20.719 INFO [stderr]   |
Nov 28 05:36:20.720 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:36:20.720 INFO [stderr] 
Nov 28 05:36:20.720 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 05:36:20.720 INFO [stderr]  --> src/main.rs:1:19
Nov 28 05:36:20.720 INFO [stderr]   |
Nov 28 05:36:20.720 INFO [stderr] 1 | #[macro_use(bson, doc)]
Nov 28 05:36:20.720 INFO [stderr]   |                   ^^^
Nov 28 05:36:20.720 INFO [stderr] 
Nov 28 05:36:20.720 INFO [stderr] warning: unused import: `session::Session`
Nov 28 05:36:20.720 INFO [stderr]  --> src/app/mod.rs:2:5
Nov 28 05:36:20.720 INFO [stderr]   |
Nov 28 05:36:20.720 INFO [stderr] 2 | use session::Session;
Nov 28 05:36:20.720 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 05:36:20.720 INFO [stderr] 
Nov 28 05:36:20.788 INFO [stderr] warning: unused variable: `app`
Nov 28 05:36:20.788 INFO [stderr]   --> src/main.rs:13:7
Nov 28 05:36:20.788 INFO [stderr]    |
Nov 28 05:36:20.788 INFO [stderr] 13 |   let app = App::new();
Nov 28 05:36:20.789 INFO [stderr]    |       ^^^ help: consider using `_app` instead
Nov 28 05:36:20.789 INFO [stderr]    |
Nov 28 05:36:20.789 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: unused variable: `ok`
Nov 28 05:36:20.789 INFO [stderr]   --> src/db/mod.rs:16:10
Nov 28 05:36:20.789 INFO [stderr]    |
Nov 28 05:36:20.789 INFO [stderr] 16 |       Ok(ok) => auth,
Nov 28 05:36:20.789 INFO [stderr]    |          ^^ help: consider using `_ok` instead
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: unused variable: `err`
Nov 28 05:36:20.789 INFO [stderr]   --> src/db/mod.rs:17:11
Nov 28 05:36:20.789 INFO [stderr]    |
Nov 28 05:36:20.789 INFO [stderr] 17 |       Err(err) => panic!("Error while connecting to database."),
Nov 28 05:36:20.789 INFO [stderr]    |           ^^^ help: consider using `_err` instead
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: unused variable: `username`
Nov 28 05:36:20.789 INFO [stderr]  --> src/session/mod.rs:8:14
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr] 8 |   pub fn new(username: &str, password: &str) -> Session {
Nov 28 05:36:20.789 INFO [stderr]   |              ^^^^^^^^ help: consider using `_username` instead
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: unused variable: `password`
Nov 28 05:36:20.789 INFO [stderr]  --> src/session/mod.rs:8:30
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr] 8 |   pub fn new(username: &str, password: &str) -> Session {
Nov 28 05:36:20.789 INFO [stderr]   |                              ^^^^^^^^ help: consider using `_password` instead
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: field is never used: `db`
Nov 28 05:36:20.789 INFO [stderr]  --> src/app/mod.rs:6:3
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr] 6 |   db: Db,
Nov 28 05:36:20.789 INFO [stderr]   |   ^^^^^^
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: field is never used: `views`
Nov 28 05:36:20.789 INFO [stderr]  --> src/app/mod.rs:7:3
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr] 7 |   views: Views,
Nov 28 05:36:20.789 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: method is never used: `open_session`
Nov 28 05:36:20.789 INFO [stderr]   --> src/app/mod.rs:18:3
Nov 28 05:36:20.789 INFO [stderr]    |
Nov 28 05:36:20.789 INFO [stderr] 18 |   pub fn open_session(&self) {}
Nov 28 05:36:20.789 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: field is never used: `db`
Nov 28 05:36:20.789 INFO [stderr]  --> src/db/mod.rs:6:3
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr] 6 |   db: Database,
Nov 28 05:36:20.789 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: struct is never constructed: `Session`
Nov 28 05:36:20.789 INFO [stderr]  --> src/session/mod.rs:3:1
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr] 3 | pub struct Session {
Nov 28 05:36:20.789 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: method is never used: `new`
Nov 28 05:36:20.789 INFO [stderr]  --> src/session/mod.rs:8:3
Nov 28 05:36:20.789 INFO [stderr]   |
Nov 28 05:36:20.789 INFO [stderr] 8 |   pub fn new(username: &str, password: &str) -> Session {
Nov 28 05:36:20.789 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.789 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:36:20.789 INFO [stderr]   --> src/db/mod.rs:15:5
Nov 28 05:36:20.789 INFO [stderr]    |
Nov 28 05:36:20.789 INFO [stderr] 15 | /     match auth {
Nov 28 05:36:20.789 INFO [stderr] 16 | |       Ok(ok) => auth,
Nov 28 05:36:20.789 INFO [stderr] 17 | |       Err(err) => panic!("Error while connecting to database."),
Nov 28 05:36:20.789 INFO [stderr] 18 | |     };
Nov 28 05:36:20.789 INFO [stderr]    | |______^
Nov 28 05:36:20.789 INFO [stderr]    |
Nov 28 05:36:20.789 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:36:20.789 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:36:20.789 INFO [stderr] 
Nov 28 05:36:20.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.96s
Nov 28 05:36:20.815 INFO [stderr] su: No module specific data is present
Nov 28 05:36:21.698 INFO running `"docker" "inspect" "20702f8c2d7c4d04fb5a110557848711b7b2801a91f256fa7ecad21c619ea0d0"`
Nov 28 05:36:21.989 INFO running `"docker" "rm" "-f" "20702f8c2d7c4d04fb5a110557848711b7b2801a91f256fa7ecad21c619ea0d0"`
Nov 28 05:36:22.412 INFO [stdout] 20702f8c2d7c4d04fb5a110557848711b7b2801a91f256fa7ecad21c619ea0d0