Dec 05 07:30:42.692 INFO testing sidky/comical-backend against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:30:42.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:30:42.952 INFO [stdout] f2efd00b1b35f0b4a46b85e669da25e63b5475cbc9245b14c54ff93a434cff08
Dec 05 07:30:42.954 INFO running `"docker" "start" "-a" "f2efd00b1b35f0b4a46b85e669da25e63b5475cbc9245b14c54ff93a434cff08"`
Dec 05 07:30:43.624 INFO [stderr] usermod: no changes
Dec 05 07:30:43.936 INFO [stderr]    Compiling encoding_rs v0.7.2
Dec 05 07:30:43.937 INFO [stderr]    Compiling time v0.1.39
Dec 05 07:30:43.938 INFO [stderr]    Compiling base64 v0.5.2
Dec 05 07:30:43.940 INFO [stderr]    Compiling openssl-sys v0.9.28
Dec 05 07:30:43.942 INFO [stderr]    Compiling base64 v0.6.0
Dec 05 07:30:43.943 INFO [stderr]    Compiling serde_json v1.0.13
Dec 05 07:30:43.944 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 05 07:30:43.946 INFO [stderr]    Compiling mio v0.6.14
Dec 05 07:30:45.718 INFO [stderr]    Compiling quote v0.5.1
Dec 05 07:30:45.718 INFO [stderr]    Compiling mime v0.2.6
Dec 05 07:30:45.767 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 05 07:30:45.860 INFO [stderr]    Compiling http v0.1.5
Dec 05 07:30:46.468 INFO [stderr]    Compiling uuid v0.2.3
Dec 05 07:30:48.648 INFO [stderr]    Compiling uuid v0.5.1
Dec 05 07:30:48.688 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 05 07:30:49.025 INFO [stderr]    Compiling url v1.7.0
Dec 05 07:30:49.602 INFO [stderr]    Compiling diesel_derives v1.1.0
Dec 05 07:30:49.607 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 05 07:30:49.742 INFO [stderr]    Compiling tokio-threadpool v0.1.2
Dec 05 07:30:49.916 INFO [stderr]    Compiling phf_shared v0.7.21
Dec 05 07:30:50.371 INFO [stderr]    Compiling syn v0.13.1
Dec 05 07:30:50.856 INFO [stderr]    Compiling url v0.5.10
Dec 05 07:31:02.088 INFO [stderr]    Compiling tokio-reactor v0.1.1
Dec 05 07:31:02.090 INFO [stderr]    Compiling backtrace v0.3.5
Dec 05 07:31:02.104 INFO [stderr]    Compiling libflate v0.1.14
Dec 05 07:31:02.128 INFO [stderr]    Compiling chrono v0.2.25
Dec 05 07:31:02.452 INFO [stderr]    Compiling dotenv v0.9.0
Dec 05 07:31:02.595 INFO [stderr]    Compiling openssl v0.9.24
Dec 05 07:31:02.638 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 05 07:31:04.722 INFO [stderr]    Compiling phf v0.7.21
Dec 05 07:31:08.860 INFO [stderr]    Compiling rayon v0.7.1
Dec 05 07:31:08.868 INFO [stderr]    Compiling hyper v0.10.13
Dec 05 07:31:08.946 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 05 07:31:08.964 INFO [stderr]    Compiling diesel v1.1.1
Dec 05 07:31:09.048 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Dec 05 07:31:09.156 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 05 07:31:19.010 INFO [stderr]    Compiling error-chain v0.10.0
Dec 05 07:31:19.097 INFO [stderr]    Compiling tokio-udp v0.1.0
Dec 05 07:31:22.187 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 07:31:22.294 INFO [stderr]    Compiling mime_guess v1.8.4
Dec 05 07:31:24.544 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.4
Dec 05 07:31:24.545 INFO [stderr]    Compiling ring v0.11.0
Dec 05 07:31:24.610 INFO [stderr]    Compiling serde_derive v1.0.37
Dec 05 07:31:29.625 INFO [stderr]    Compiling pem v0.4.1
Dec 05 07:31:51.111 INFO [stderr]    Compiling tokio v0.1.5
Dec 05 07:31:56.600 INFO [stderr]    Compiling native-tls v0.1.5
Dec 05 07:32:03.324 INFO [stderr]    Compiling tokio-core v0.1.16
Dec 05 07:32:04.707 INFO [stderr]    Compiling iron v0.6.0
Dec 05 07:32:12.261 INFO [stderr]    Compiling router v0.6.0
Dec 05 07:32:19.920 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 07:32:19.920 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 05 07:32:20.168 INFO [stderr]    Compiling webpki v0.14.0
Dec 05 07:32:22.251 INFO [stderr]    Compiling webpki-roots v0.11.0
Dec 05 07:32:22.251 INFO [stderr]    Compiling rustls v0.9.0
Dec 05 07:32:27.191 INFO [stderr]    Compiling hyper v0.11.25
Dec 05 07:32:36.316 INFO [stderr]    Compiling hyper-rustls v0.6.1
Dec 05 07:32:37.954 INFO [stderr]    Compiling yup-oauth2 v1.0.7
Dec 05 07:32:48.212 INFO [stderr]    Compiling hyper-tls v0.1.3
Dec 05 07:32:49.712 INFO [stderr]    Compiling reqwest v0.8.5
Dec 05 07:32:58.282 INFO [stderr]    Compiling comical-backend v0.1.0 (/source)
Dec 05 07:32:59.819 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:32:59.819 INFO [stderr]  --> src/main.rs:1:1
Dec 05 07:32:59.819 INFO [stderr]   |
Dec 05 07:32:59.819 INFO [stderr] 1 | #[macro_use]
Dec 05 07:32:59.819 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:32:59.819 INFO [stderr]   |
Dec 05 07:32:59.819 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:32:59.819 INFO [stderr] 
Dec 05 07:32:59.819 INFO [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH`
Dec 05 07:32:59.819 INFO [stderr]  --> src/firebase/auth.rs:7:17
Dec 05 07:32:59.819 INFO [stderr]   |
Dec 05 07:32:59.819 INFO [stderr] 7 | use std::time::{SystemTime, UNIX_EPOCH};
Dec 05 07:32:59.819 INFO [stderr]   |                 ^^^^^^^^^^  ^^^^^^^^^^
Dec 05 07:32:59.819 INFO [stderr] 
Dec 05 07:32:59.819 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 05 07:32:59.819 INFO [stderr]  --> src/firebase/auth.rs:9:5
Dec 05 07:32:59.819 INFO [stderr]   |
Dec 05 07:32:59.819 INFO [stderr] 9 | use std::sync::Arc;
Dec 05 07:32:59.819 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 07:32:59.819 INFO [stderr] 
Dec 05 07:32:59.819 INFO [stderr] warning: unused import: `Write`
Dec 05 07:32:59.819 INFO [stderr]  --> src/firebase/db.rs:1:21
Dec 05 07:32:59.820 INFO [stderr]   |
Dec 05 07:32:59.820 INFO [stderr] 1 | use std::io::{self, Write};
Dec 05 07:32:59.820 INFO [stderr]   |                     ^^^^^
Dec 05 07:32:59.820 INFO [stderr] 
Dec 05 07:32:59.820 INFO [stderr] warning: unused import: `std::convert::From`
Dec 05 07:32:59.820 INFO [stderr]  --> src/firebase/db.rs:3:5
Dec 05 07:32:59.820 INFO [stderr]   |
Dec 05 07:32:59.820 INFO [stderr] 3 | use std::convert::From;
Dec 05 07:32:59.820 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 07:32:59.820 INFO [stderr] 
Dec 05 07:32:59.820 INFO [stderr] warning: unused import: `Request`
Dec 05 07:32:59.820 INFO [stderr]  --> src/firebase/db.rs:9:40
Dec 05 07:32:59.820 INFO [stderr]   |
Dec 05 07:32:59.820 INFO [stderr] 9 | use reqwest::{Client, Response, Error, Request};
Dec 05 07:32:59.820 INFO [stderr]   |                                        ^^^^^^^
Dec 05 07:32:59.820 INFO [stderr] 
Dec 05 07:32:59.820 INFO [stderr] warning: unused import: `firebase::auth::*`
Dec 05 07:32:59.820 INFO [stderr]   --> src/main.rs:30:5
Dec 05 07:32:59.820 INFO [stderr]    |
Dec 05 07:32:59.820 INFO [stderr] 30 | use firebase::auth::*;
Dec 05 07:32:59.820 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 07:32:59.820 INFO [stderr] 
Dec 05 07:32:59.982 INFO [stderr] warning: unused variable: `core`
Dec 05 07:32:59.982 INFO [stderr]   --> src/firebase/auth.rs:23:17
Dec 05 07:32:59.982 INFO [stderr]    |
Dec 05 07:32:59.982 INFO [stderr] 23 |         let mut core = Core::new().unwrap();
Dec 05 07:32:59.982 INFO [stderr]    |                 ^^^^ help: consider using `_core` instead
Dec 05 07:32:59.982 INFO [stderr]    |
Dec 05 07:32:59.982 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 07:32:59.982 INFO [stderr] 
Dec 05 07:32:59.988 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:32:59.988 INFO [stderr]   --> src/firebase/auth.rs:23:13
Dec 05 07:32:59.988 INFO [stderr]    |
Dec 05 07:32:59.988 INFO [stderr] 23 |         let mut core = Core::new().unwrap();
Dec 05 07:32:59.988 INFO [stderr]    |             ----^^^^
Dec 05 07:32:59.988 INFO [stderr]    |             |
Dec 05 07:32:59.988 INFO [stderr]    |             help: remove this `mut`
Dec 05 07:32:59.988 INFO [stderr]    |
Dec 05 07:32:59.988 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 07:32:59.988 INFO [stderr] 
Dec 05 07:32:59.988 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:32:59.988 INFO [stderr]   --> src/firebase/auth.rs:57:13
Dec 05 07:32:59.988 INFO [stderr]    |
Dec 05 07:32:59.988 INFO [stderr] 57 |         let mut key = env::var(&self.var_name).unwrap();
Dec 05 07:32:59.988 INFO [stderr]    |             ----^^^
Dec 05 07:32:59.988 INFO [stderr]    |             |
Dec 05 07:32:59.988 INFO [stderr]    |             help: remove this `mut`
Dec 05 07:32:59.988 INFO [stderr] 
Dec 05 07:33:00.008 INFO [stderr] warning: method is never used: `db_ref`
Dec 05 07:33:00.008 INFO [stderr]   --> src/firebase/db.rs:21:5
Dec 05 07:33:00.008 INFO [stderr]    |
Dec 05 07:33:00.008 INFO [stderr] 21 |     fn db_ref(&'a self, path: &'a str) -> FirebaseRef<'a> {
Dec 05 07:33:00.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:00.008 INFO [stderr]    |
Dec 05 07:33:00.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:33:00.008 INFO [stderr] 
Dec 05 07:33:00.008 INFO [stderr] warning: method is never used: `new`
Dec 05 07:33:00.008 INFO [stderr]   --> src/firebase/db.rs:26:5
Dec 05 07:33:00.008 INFO [stderr]    |
Dec 05 07:33:00.008 INFO [stderr] 26 |     fn new<'b>(url: &'b str, service_file: &'b str) -> Result<FirebaseDatabase<'b>, io::Error> {
Dec 05 07:33:00.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:00.008 INFO [stderr] 
Dec 05 07:33:00.008 INFO [stderr] warning: method is never used: `new_from_variable`
Dec 05 07:33:00.008 INFO [stderr]   --> src/firebase/db.rs:37:5
Dec 05 07:33:00.008 INFO [stderr]    |
Dec 05 07:33:00.008 INFO [stderr] 37 | /     fn new_from_variable<'b>(url: &'b str, var_name: &'b str) ->
Dec 05 07:33:00.008 INFO [stderr] 38 | |             Result<FirebaseDatabase<'b>, io::Error> {
Dec 05 07:33:00.008 INFO [stderr] 39 | |         let auth = ConfigVarAuth::new(var_name.to_owned());
Dec 05 07:33:00.008 INFO [stderr] 40 | |         let token = RefCell::new(auth.token().expect("Invalid token"));
Dec 05 07:33:00.008 INFO [stderr] ...  |
Dec 05 07:33:00.008 INFO [stderr] 46 | |         })
Dec 05 07:33:00.008 INFO [stderr] 47 | |     }
Dec 05 07:33:00.008 INFO [stderr]    | |_____^
Dec 05 07:33:00.008 INFO [stderr] 
Dec 05 07:33:00.008 INFO [stderr] warning: field is never used: `database`
Dec 05 07:33:00.008 INFO [stderr]   --> src/firebase/db.rs:51:5
Dec 05 07:33:00.008 INFO [stderr]    |
Dec 05 07:33:00.008 INFO [stderr] 51 |     database: &'a FirebaseDatabase<'a>,
Dec 05 07:33:00.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:00.008 INFO [stderr] 
Dec 05 07:33:00.008 INFO [stderr] warning: field is never used: `current_ref`
Dec 05 07:33:00.008 INFO [stderr]   --> src/firebase/db.rs:52:5
Dec 05 07:33:00.009 INFO [stderr]    |
Dec 05 07:33:00.009 INFO [stderr] 52 |     current_ref: Ref
Dec 05 07:33:00.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 07:33:00.009 INFO [stderr] 
Dec 05 07:33:00.009 INFO [stderr] warning: method is never used: `db_ref`
Dec 05 07:33:00.009 INFO [stderr]   --> src/firebase/db.rs:56:5
Dec 05 07:33:00.009 INFO [stderr]    |
Dec 05 07:33:00.009 INFO [stderr] 56 |     fn db_ref(&self, path: &str) -> Self {
Dec 05 07:33:00.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:00.009 INFO [stderr] 
Dec 05 07:33:00.009 INFO [stderr] warning: method is never used: `once`
Dec 05 07:33:00.009 INFO [stderr]   --> src/firebase/db.rs:60:5
Dec 05 07:33:00.009 INFO [stderr]    |
Dec 05 07:33:00.009 INFO [stderr] 60 |     fn once(&self, name: &str) -> Result<Response, Error> {
Dec 05 07:33:00.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:00.009 INFO [stderr] 
Dec 05 07:33:00.009 INFO [stderr] warning: method is never used: `set`
Dec 05 07:33:00.009 INFO [stderr]   --> src/firebase/db.rs:64:5
Dec 05 07:33:00.009 INFO [stderr]    |
Dec 05 07:33:00.009 INFO [stderr] 64 |     fn set<T: Serialize>(&self, name: &str, data: &T) -> Result<Response, Error> {
Dec 05 07:33:00.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:00.009 INFO [stderr] 
Dec 05 07:33:00.009 INFO [stderr] warning: method is never used: `new`
Dec 05 07:33:00.009 INFO [stderr]   --> src/firebase/db.rs:68:5
Dec 05 07:33:00.009 INFO [stderr]    |
Dec 05 07:33:00.009 INFO [stderr] 68 |     fn new<'b>(database: &'b FirebaseDatabase, path: &str) -> FirebaseRef<'b> {
Dec 05 07:33:00.009 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:00.009 INFO [stderr] 
Dec 05 07:33:04.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
Dec 05 07:33:04.972 INFO [stderr] su: No module specific data is present
Dec 05 07:33:05.730 INFO running `"docker" "inspect" "f2efd00b1b35f0b4a46b85e669da25e63b5475cbc9245b14c54ff93a434cff08"`
Dec 05 07:33:06.129 INFO running `"docker" "rm" "-f" "f2efd00b1b35f0b4a46b85e669da25e63b5475cbc9245b14c54ff93a434cff08"`
Dec 05 07:33:06.400 INFO [stdout] f2efd00b1b35f0b4a46b85e669da25e63b5475cbc9245b14c54ff93a434cff08
Dec 05 07:33:06.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:33:06.792 INFO [stdout] 093620c7aed0ea0440c6a9b736fb552e8a40185b50e4d304c47162260c41e283
Dec 05 07:33:06.808 INFO running `"docker" "start" "-a" "093620c7aed0ea0440c6a9b736fb552e8a40185b50e4d304c47162260c41e283"`
Dec 05 07:33:08.220 INFO [stderr] usermod: no changes
Dec 05 07:33:08.500 INFO [stderr]    Compiling comical-backend v0.1.0 (/source)
Dec 05 07:33:10.078 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:33:10.078 INFO [stderr]  --> src/main.rs:1:1
Dec 05 07:33:10.078 INFO [stderr]   |
Dec 05 07:33:10.078 INFO [stderr] 1 | #[macro_use]
Dec 05 07:33:10.078 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:33:10.078 INFO [stderr]   |
Dec 05 07:33:10.078 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:33:10.078 INFO [stderr] 
Dec 05 07:33:10.078 INFO [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH`
Dec 05 07:33:10.078 INFO [stderr]  --> src/firebase/auth.rs:7:17
Dec 05 07:33:10.078 INFO [stderr]   |
Dec 05 07:33:10.078 INFO [stderr] 7 | use std::time::{SystemTime, UNIX_EPOCH};
Dec 05 07:33:10.078 INFO [stderr]   |                 ^^^^^^^^^^  ^^^^^^^^^^
Dec 05 07:33:10.078 INFO [stderr] 
Dec 05 07:33:10.078 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 05 07:33:10.078 INFO [stderr]  --> src/firebase/auth.rs:9:5
Dec 05 07:33:10.078 INFO [stderr]   |
Dec 05 07:33:10.078 INFO [stderr] 9 | use std::sync::Arc;
Dec 05 07:33:10.078 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 07:33:10.078 INFO [stderr] 
Dec 05 07:33:10.078 INFO [stderr] warning: unused import: `Write`
Dec 05 07:33:10.078 INFO [stderr]  --> src/firebase/db.rs:1:21
Dec 05 07:33:10.078 INFO [stderr]   |
Dec 05 07:33:10.078 INFO [stderr] 1 | use std::io::{self, Write};
Dec 05 07:33:10.078 INFO [stderr]   |                     ^^^^^
Dec 05 07:33:10.078 INFO [stderr] 
Dec 05 07:33:10.078 INFO [stderr] warning: unused import: `std::convert::From`
Dec 05 07:33:10.078 INFO [stderr]  --> src/firebase/db.rs:3:5
Dec 05 07:33:10.078 INFO [stderr]   |
Dec 05 07:33:10.078 INFO [stderr] 3 | use std::convert::From;
Dec 05 07:33:10.078 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.078 INFO [stderr] 
Dec 05 07:33:10.078 INFO [stderr] warning: unused import: `Request`
Dec 05 07:33:10.078 INFO [stderr]  --> src/firebase/db.rs:9:40
Dec 05 07:33:10.078 INFO [stderr]   |
Dec 05 07:33:10.078 INFO [stderr] 9 | use reqwest::{Client, Response, Error, Request};
Dec 05 07:33:10.078 INFO [stderr]   |                                        ^^^^^^^
Dec 05 07:33:10.078 INFO [stderr] 
Dec 05 07:33:10.078 INFO [stderr] warning: unused import: `firebase::auth::*`
Dec 05 07:33:10.079 INFO [stderr]   --> src/main.rs:30:5
Dec 05 07:33:10.079 INFO [stderr]    |
Dec 05 07:33:10.079 INFO [stderr] 30 | use firebase::auth::*;
Dec 05 07:33:10.079 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.079 INFO [stderr] 
Dec 05 07:33:10.244 INFO [stderr] warning: unused variable: `core`
Dec 05 07:33:10.244 INFO [stderr]   --> src/firebase/auth.rs:23:17
Dec 05 07:33:10.244 INFO [stderr]    |
Dec 05 07:33:10.244 INFO [stderr] 23 |         let mut core = Core::new().unwrap();
Dec 05 07:33:10.244 INFO [stderr]    |                 ^^^^ help: consider using `_core` instead
Dec 05 07:33:10.244 INFO [stderr]    |
Dec 05 07:33:10.244 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 07:33:10.244 INFO [stderr] 
Dec 05 07:33:10.248 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:33:10.249 INFO [stderr]   --> src/firebase/auth.rs:23:13
Dec 05 07:33:10.249 INFO [stderr]    |
Dec 05 07:33:10.249 INFO [stderr] 23 |         let mut core = Core::new().unwrap();
Dec 05 07:33:10.249 INFO [stderr]    |             ----^^^^
Dec 05 07:33:10.249 INFO [stderr]    |             |
Dec 05 07:33:10.249 INFO [stderr]    |             help: remove this `mut`
Dec 05 07:33:10.249 INFO [stderr]    |
Dec 05 07:33:10.249 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 07:33:10.249 INFO [stderr] 
Dec 05 07:33:10.249 INFO [stderr] warning: variable does not need to be mutable
Dec 05 07:33:10.249 INFO [stderr]   --> src/firebase/auth.rs:57:13
Dec 05 07:33:10.249 INFO [stderr]    |
Dec 05 07:33:10.249 INFO [stderr] 57 |         let mut key = env::var(&self.var_name).unwrap();
Dec 05 07:33:10.249 INFO [stderr]    |             ----^^^
Dec 05 07:33:10.249 INFO [stderr]    |             |
Dec 05 07:33:10.249 INFO [stderr]    |             help: remove this `mut`
Dec 05 07:33:10.249 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: method is never used: `db_ref`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:21:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 21 |     fn db_ref(&'a self, path: &'a str) -> FirebaseRef<'a> {
Dec 05 07:33:10.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:33:10.281 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: method is never used: `new`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:26:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 26 |     fn new<'b>(url: &'b str, service_file: &'b str) -> Result<FirebaseDatabase<'b>, io::Error> {
Dec 05 07:33:10.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.281 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: method is never used: `new_from_variable`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:37:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 37 | /     fn new_from_variable<'b>(url: &'b str, var_name: &'b str) ->
Dec 05 07:33:10.281 INFO [stderr] 38 | |             Result<FirebaseDatabase<'b>, io::Error> {
Dec 05 07:33:10.281 INFO [stderr] 39 | |         let auth = ConfigVarAuth::new(var_name.to_owned());
Dec 05 07:33:10.281 INFO [stderr] 40 | |         let token = RefCell::new(auth.token().expect("Invalid token"));
Dec 05 07:33:10.281 INFO [stderr] ...  |
Dec 05 07:33:10.281 INFO [stderr] 46 | |         })
Dec 05 07:33:10.281 INFO [stderr] 47 | |     }
Dec 05 07:33:10.281 INFO [stderr]    | |_____^
Dec 05 07:33:10.281 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: field is never used: `database`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:51:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 51 |     database: &'a FirebaseDatabase<'a>,
Dec 05 07:33:10.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.281 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: field is never used: `current_ref`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:52:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 52 |     current_ref: Ref
Dec 05 07:33:10.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 07:33:10.281 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: method is never used: `db_ref`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:56:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 56 |     fn db_ref(&self, path: &str) -> Self {
Dec 05 07:33:10.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.281 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: method is never used: `once`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:60:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 60 |     fn once(&self, name: &str) -> Result<Response, Error> {
Dec 05 07:33:10.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.281 INFO [stderr] 
Dec 05 07:33:10.281 INFO [stderr] warning: method is never used: `set`
Dec 05 07:33:10.281 INFO [stderr]   --> src/firebase/db.rs:64:5
Dec 05 07:33:10.281 INFO [stderr]    |
Dec 05 07:33:10.281 INFO [stderr] 64 |     fn set<T: Serialize>(&self, name: &str, data: &T) -> Result<Response, Error> {
Dec 05 07:33:10.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.282 INFO [stderr] 
Dec 05 07:33:10.282 INFO [stderr] warning: method is never used: `new`
Dec 05 07:33:10.282 INFO [stderr]   --> src/firebase/db.rs:68:5
Dec 05 07:33:10.282 INFO [stderr]    |
Dec 05 07:33:10.282 INFO [stderr] 68 |     fn new<'b>(database: &'b FirebaseDatabase, path: &str) -> FirebaseRef<'b> {
Dec 05 07:33:10.282 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:33:10.282 INFO [stderr] 
Dec 05 07:33:12.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Dec 05 07:33:12.725 INFO [stderr] su: No module specific data is present
Dec 05 07:33:13.394 INFO running `"docker" "inspect" "093620c7aed0ea0440c6a9b736fb552e8a40185b50e4d304c47162260c41e283"`
Dec 05 07:33:13.776 INFO running `"docker" "rm" "-f" "093620c7aed0ea0440c6a9b736fb552e8a40185b50e4d304c47162260c41e283"`
Dec 05 07:33:14.128 INFO [stdout] 093620c7aed0ea0440c6a9b736fb552e8a40185b50e4d304c47162260c41e283
Dec 05 07:33:14.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:33:14.612 INFO [stdout] 455f339b8e376e49415423c49b66344a006729f5dd14f4805bd082a8d8e6c1cd
Dec 05 07:33:14.614 INFO running `"docker" "start" "-a" "455f339b8e376e49415423c49b66344a006729f5dd14f4805bd082a8d8e6c1cd"`
Dec 05 07:33:15.649 INFO [stderr] usermod: no changes
Dec 05 07:33:15.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 05 07:33:16.008 INFO [stderr]      Running /target/debug/deps/comical_backend-a283bf22b5681455
Dec 05 07:33:16.012 INFO [stdout] 
Dec 05 07:33:16.012 INFO [stdout] running 4 tests
Dec 05 07:33:16.012 INFO [stdout] test firebase::reference::ref_test::new_ref ... ok
Dec 05 07:33:16.012 INFO [stdout] test firebase::reference::ref_test::new_ref_original_trailing ... ok
Dec 05 07:33:16.012 INFO [stdout] test firebase::reference::ref_test::new_ref_no_leading ... ok
Dec 05 07:33:16.012 INFO [stdout] test firebase::reference::ref_test::new_ref_original_trailing_new_leading ... ok
Dec 05 07:33:16.012 INFO [stdout] 
Dec 05 07:33:16.012 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:33:16.012 INFO [stdout] 
Dec 05 07:33:16.024 INFO [stderr] su: No module specific data is present
Dec 05 07:33:16.709 INFO running `"docker" "inspect" "455f339b8e376e49415423c49b66344a006729f5dd14f4805bd082a8d8e6c1cd"`
Dec 05 07:33:16.930 INFO running `"docker" "rm" "-f" "455f339b8e376e49415423c49b66344a006729f5dd14f4805bd082a8d8e6c1cd"`
Dec 05 07:33:17.260 INFO [stdout] 455f339b8e376e49415423c49b66344a006729f5dd14f4805bd082a8d8e6c1cd