Nov 16 13:30:17.856 INFO testing sidky/comical-backend against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 16 13:30:17.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 16 13:30:18.022 INFO [stdout] 3e4ebcf11e8bf0509ac4f67565db532883d43973df612480a28e1a0f9f011c23 Nov 16 13:30:18.024 INFO running `"docker" "start" "-a" "3e4ebcf11e8bf0509ac4f67565db532883d43973df612480a28e1a0f9f011c23"` Nov 16 13:30:18.739 INFO [stderr] usermod: no changes Nov 16 13:30:19.051 INFO [stderr] Compiling iovec v0.1.2 Nov 16 13:30:19.051 INFO [stderr] Compiling net2 v0.2.32 Nov 16 13:30:19.067 INFO [stderr] Compiling num_cpus v1.8.0 Nov 16 13:30:19.095 INFO [stderr] Compiling base64 v0.5.2 Nov 16 13:30:19.097 INFO [stderr] Compiling num-integer v0.1.36 Nov 16 13:30:19.103 INFO [stderr] Compiling base64 v0.6.0 Nov 16 13:30:19.103 INFO [stderr] Compiling serde_json v1.0.13 Nov 16 13:30:19.103 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Nov 16 13:30:20.438 INFO [stderr] Compiling syn v0.11.11 Nov 16 13:30:21.571 INFO [stderr] Compiling mime v0.2.6 Nov 16 13:30:21.591 INFO [stderr] Compiling num-iter v0.1.35 Nov 16 13:30:21.613 INFO [stderr] Compiling uuid v0.2.3 Nov 16 13:30:21.613 INFO [stderr] Compiling uuid v0.5.1 Nov 16 13:30:21.619 INFO [stderr] Compiling openssl-sys v0.9.28 Nov 16 13:30:21.635 INFO [stderr] Compiling backtrace-sys v0.1.16 Nov 16 13:30:22.226 INFO [stderr] Compiling bytes v0.4.6 Nov 16 13:30:22.232 INFO [stderr] Compiling regex v0.2.10 Nov 16 13:30:24.151 INFO [stderr] Compiling futures-cpupool v0.1.8 Nov 16 13:30:24.151 INFO [stderr] Compiling mio v0.6.14 Nov 16 13:30:24.151 INFO [stderr] Compiling tokio-threadpool v0.1.2 Nov 16 13:30:24.196 INFO [stderr] Compiling crossbeam-deque v0.2.0 Nov 16 13:30:31.891 INFO [stderr] Compiling backtrace v0.3.5 Nov 16 13:30:32.343 INFO [stderr] Compiling libflate v0.1.14 Nov 16 13:30:35.339 INFO [stderr] Compiling num v0.1.42 Nov 16 13:30:35.371 INFO [stderr] Compiling url v0.5.10 Nov 16 13:30:35.435 INFO [stderr] Compiling openssl v0.9.24 Nov 16 13:30:35.487 INFO [stderr] Compiling hyper v0.10.13 Nov 16 13:30:35.560 INFO [stderr] Compiling phf_generator v0.7.21 Nov 16 13:30:35.939 INFO [stderr] Compiling rayon-core v1.4.0 Nov 16 13:30:36.507 INFO [stderr] Compiling tokio-io v0.1.6 Nov 16 13:30:37.247 INFO [stderr] Compiling http v0.1.5 Nov 16 13:30:37.591 INFO [stderr] Compiling diesel_derives v1.1.0 Nov 16 13:30:52.227 INFO [stderr] Compiling error-chain v0.10.0 Nov 16 13:30:52.235 INFO [stderr] Compiling chrono v0.2.25 Nov 16 13:30:52.243 INFO [stderr] Compiling dotenv v0.9.0 Nov 16 13:30:56.480 INFO [stderr] Compiling phf_codegen v0.7.21 Nov 16 13:30:58.075 INFO [stderr] Compiling tokio-reactor v0.1.1 Nov 16 13:30:58.079 INFO [stderr] Compiling rayon v0.7.1 Nov 16 13:30:59.576 INFO [stderr] Compiling diesel v1.1.1 Nov 16 13:31:15.911 INFO [stderr] Compiling pem v0.4.1 Nov 16 13:31:24.627 INFO [stderr] Compiling mime_guess v1.8.4 Nov 16 13:31:24.643 INFO [stderr] Compiling mime_guess v2.0.0-alpha.4 Nov 16 13:31:24.651 INFO [stderr] Compiling tokio-tcp v0.1.0 Nov 16 13:31:24.899 INFO [stderr] Compiling tokio-udp v0.1.0 Nov 16 13:31:25.395 INFO [stderr] Compiling ring v0.11.0 Nov 16 13:31:29.959 INFO [stderr] Compiling native-tls v0.1.5 Nov 16 13:31:33.271 INFO [stderr] Compiling tokio v0.1.5 Nov 16 13:31:43.251 INFO [stderr] Compiling iron v0.6.0 Nov 16 13:31:43.287 INFO [stderr] Compiling tokio-core v0.1.16 Nov 16 13:31:48.167 INFO [stderr] Compiling router v0.6.0 Nov 16 13:31:53.459 INFO [stderr] Compiling tokio-proto v0.1.1 Nov 16 13:31:54.128 INFO [stderr] Compiling tokio-tls v0.1.4 Nov 16 13:31:59.120 INFO [stderr] Compiling webpki v0.14.0 Nov 16 13:32:01.128 INFO [stderr] Compiling webpki-roots v0.11.0 Nov 16 13:32:01.129 INFO [stderr] Compiling rustls v0.9.0 Nov 16 13:32:03.627 INFO [stderr] Compiling hyper v0.11.25 Nov 16 13:32:20.032 INFO [stderr] Compiling hyper-rustls v0.6.1 Nov 16 13:32:22.027 INFO [stderr] Compiling yup-oauth2 v1.0.7 Nov 16 13:32:27.687 INFO [stderr] Compiling hyper-tls v0.1.3 Nov 16 13:32:30.103 INFO [stderr] Compiling reqwest v0.8.5 Nov 16 13:32:41.699 INFO [stderr] Compiling comical-backend v0.1.0 (/source) Nov 16 13:32:43.059 INFO [stderr] warning: unused `#[macro_use]` import Nov 16 13:32:43.059 INFO [stderr] --> src/main.rs:1:1 Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] 1 | #[macro_use] Nov 16 13:32:43.059 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 13:32:43.059 INFO [stderr] Nov 16 13:32:43.059 INFO [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH` Nov 16 13:32:43.059 INFO [stderr] --> src/firebase/auth.rs:7:17 Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] 7 | use std::time::{SystemTime, UNIX_EPOCH}; Nov 16 13:32:43.059 INFO [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ Nov 16 13:32:43.059 INFO [stderr] Nov 16 13:32:43.059 INFO [stderr] warning: unused import: `std::sync::Arc` Nov 16 13:32:43.059 INFO [stderr] --> src/firebase/auth.rs:9:5 Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] 9 | use std::sync::Arc; Nov 16 13:32:43.059 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 13:32:43.059 INFO [stderr] Nov 16 13:32:43.059 INFO [stderr] warning: unused import: `Write` Nov 16 13:32:43.059 INFO [stderr] --> src/firebase/db.rs:1:21 Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] 1 | use std::io::{self, Write}; Nov 16 13:32:43.059 INFO [stderr] | ^^^^^ Nov 16 13:32:43.059 INFO [stderr] Nov 16 13:32:43.059 INFO [stderr] warning: unused import: `std::convert::From` Nov 16 13:32:43.059 INFO [stderr] --> src/firebase/db.rs:3:5 Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] 3 | use std::convert::From; Nov 16 13:32:43.059 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.059 INFO [stderr] Nov 16 13:32:43.059 INFO [stderr] warning: unused import: `Request` Nov 16 13:32:43.059 INFO [stderr] --> src/firebase/db.rs:9:40 Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] 9 | use reqwest::{Client, Response, Error, Request}; Nov 16 13:32:43.059 INFO [stderr] | ^^^^^^^ Nov 16 13:32:43.059 INFO [stderr] Nov 16 13:32:43.059 INFO [stderr] warning: unused import: `firebase::auth::*` Nov 16 13:32:43.059 INFO [stderr] --> src/main.rs:30:5 Nov 16 13:32:43.059 INFO [stderr] | Nov 16 13:32:43.059 INFO [stderr] 30 | use firebase::auth::*; Nov 16 13:32:43.059 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.059 INFO [stderr] Nov 16 13:32:43.210 INFO [stderr] warning: unused variable: `core` Nov 16 13:32:43.211 INFO [stderr] --> src/firebase/auth.rs:23:17 Nov 16 13:32:43.211 INFO [stderr] | Nov 16 13:32:43.211 INFO [stderr] 23 | let mut core = Core::new().unwrap(); Nov 16 13:32:43.211 INFO [stderr] | ^^^^ help: consider using `_core` instead Nov 16 13:32:43.211 INFO [stderr] | Nov 16 13:32:43.211 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 13:32:43.211 INFO [stderr] Nov 16 13:32:43.223 INFO [stderr] warning: variable does not need to be mutable Nov 16 13:32:43.223 INFO [stderr] --> src/firebase/auth.rs:23:13 Nov 16 13:32:43.223 INFO [stderr] | Nov 16 13:32:43.223 INFO [stderr] 23 | let mut core = Core::new().unwrap(); Nov 16 13:32:43.223 INFO [stderr] | ----^^^^ Nov 16 13:32:43.223 INFO [stderr] | | Nov 16 13:32:43.223 INFO [stderr] | help: remove this `mut` Nov 16 13:32:43.223 INFO [stderr] | Nov 16 13:32:43.223 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 13:32:43.224 INFO [stderr] Nov 16 13:32:43.224 INFO [stderr] warning: variable does not need to be mutable Nov 16 13:32:43.224 INFO [stderr] --> src/firebase/auth.rs:57:13 Nov 16 13:32:43.224 INFO [stderr] | Nov 16 13:32:43.224 INFO [stderr] 57 | let mut key = env::var(&self.var_name).unwrap(); Nov 16 13:32:43.224 INFO [stderr] | ----^^^ Nov 16 13:32:43.224 INFO [stderr] | | Nov 16 13:32:43.224 INFO [stderr] | help: remove this `mut` Nov 16 13:32:43.224 INFO [stderr] Nov 16 13:32:43.243 INFO [stderr] warning: method is never used: `db_ref` Nov 16 13:32:43.243 INFO [stderr] --> src/firebase/db.rs:21:5 Nov 16 13:32:43.243 INFO [stderr] | Nov 16 13:32:43.243 INFO [stderr] 21 | fn db_ref(&'a self, path: &'a str) -> FirebaseRef<'a> { Nov 16 13:32:43.243 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.243 INFO [stderr] | Nov 16 13:32:43.243 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 13:32:43.243 INFO [stderr] Nov 16 13:32:43.244 INFO [stderr] warning: method is never used: `new` Nov 16 13:32:43.244 INFO [stderr] --> src/firebase/db.rs:26:5 Nov 16 13:32:43.244 INFO [stderr] | Nov 16 13:32:43.244 INFO [stderr] 26 | fn new<'b>(url: &'b str, service_file: &'b str) -> Result, io::Error> { Nov 16 13:32:43.244 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.244 INFO [stderr] Nov 16 13:32:43.244 INFO [stderr] warning: method is never used: `new_from_variable` Nov 16 13:32:43.244 INFO [stderr] --> src/firebase/db.rs:37:5 Nov 16 13:32:43.244 INFO [stderr] | Nov 16 13:32:43.244 INFO [stderr] 37 | / fn new_from_variable<'b>(url: &'b str, var_name: &'b str) -> Nov 16 13:32:43.244 INFO [stderr] 38 | | Result, io::Error> { Nov 16 13:32:43.244 INFO [stderr] 39 | | let auth = ConfigVarAuth::new(var_name.to_owned()); Nov 16 13:32:43.244 INFO [stderr] 40 | | let token = RefCell::new(auth.token().expect("Invalid token")); Nov 16 13:32:43.244 INFO [stderr] ... | Nov 16 13:32:43.244 INFO [stderr] 46 | | }) Nov 16 13:32:43.244 INFO [stderr] 47 | | } Nov 16 13:32:43.244 INFO [stderr] | |_____^ Nov 16 13:32:43.244 INFO [stderr] Nov 16 13:32:43.244 INFO [stderr] warning: field is never used: `database` Nov 16 13:32:43.244 INFO [stderr] --> src/firebase/db.rs:51:5 Nov 16 13:32:43.244 INFO [stderr] | Nov 16 13:32:43.244 INFO [stderr] 51 | database: &'a FirebaseDatabase<'a>, Nov 16 13:32:43.244 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.244 INFO [stderr] Nov 16 13:32:43.245 INFO [stderr] warning: field is never used: `current_ref` Nov 16 13:32:43.245 INFO [stderr] --> src/firebase/db.rs:52:5 Nov 16 13:32:43.245 INFO [stderr] | Nov 16 13:32:43.245 INFO [stderr] 52 | current_ref: Ref Nov 16 13:32:43.245 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 13:32:43.245 INFO [stderr] Nov 16 13:32:43.245 INFO [stderr] warning: method is never used: `db_ref` Nov 16 13:32:43.245 INFO [stderr] --> src/firebase/db.rs:56:5 Nov 16 13:32:43.245 INFO [stderr] | Nov 16 13:32:43.245 INFO [stderr] 56 | fn db_ref(&self, path: &str) -> Self { Nov 16 13:32:43.245 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.245 INFO [stderr] Nov 16 13:32:43.245 INFO [stderr] warning: method is never used: `once` Nov 16 13:32:43.245 INFO [stderr] --> src/firebase/db.rs:60:5 Nov 16 13:32:43.245 INFO [stderr] | Nov 16 13:32:43.245 INFO [stderr] 60 | fn once(&self, name: &str) -> Result { Nov 16 13:32:43.245 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.245 INFO [stderr] Nov 16 13:32:43.245 INFO [stderr] warning: method is never used: `set` Nov 16 13:32:43.245 INFO [stderr] --> src/firebase/db.rs:64:5 Nov 16 13:32:43.245 INFO [stderr] | Nov 16 13:32:43.245 INFO [stderr] 64 | fn set(&self, name: &str, data: &T) -> Result { Nov 16 13:32:43.245 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.245 INFO [stderr] Nov 16 13:32:43.246 INFO [stderr] warning: method is never used: `new` Nov 16 13:32:43.246 INFO [stderr] --> src/firebase/db.rs:68:5 Nov 16 13:32:43.246 INFO [stderr] | Nov 16 13:32:43.246 INFO [stderr] 68 | fn new<'b>(database: &'b FirebaseDatabase, path: &str) -> FirebaseRef<'b> { Nov 16 13:32:43.246 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:43.246 INFO [stderr] Nov 16 13:32:47.672 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 28s Nov 16 13:32:47.694 INFO [stderr] su: No module specific data is present Nov 16 13:32:48.335 INFO running `"docker" "inspect" "3e4ebcf11e8bf0509ac4f67565db532883d43973df612480a28e1a0f9f011c23"` Nov 16 13:32:48.573 INFO running `"docker" "rm" "-f" "3e4ebcf11e8bf0509ac4f67565db532883d43973df612480a28e1a0f9f011c23"` Nov 16 13:32:48.899 INFO [stdout] 3e4ebcf11e8bf0509ac4f67565db532883d43973df612480a28e1a0f9f011c23 Nov 16 13:32:48.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 16 13:32:49.379 INFO [stdout] d130dc7c70dda33eb14dd6ae6d344f3a2c2dd7b9111bc8e438a84e0996641b1a Nov 16 13:32:49.387 INFO running `"docker" "start" "-a" "d130dc7c70dda33eb14dd6ae6d344f3a2c2dd7b9111bc8e438a84e0996641b1a"` Nov 16 13:32:50.590 INFO [stderr] usermod: no changes Nov 16 13:32:50.963 INFO [stderr] Compiling comical-backend v0.1.0 (/source) Nov 16 13:32:52.551 INFO [stderr] warning: unused `#[macro_use]` import Nov 16 13:32:52.551 INFO [stderr] --> src/main.rs:1:1 Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] 1 | #[macro_use] Nov 16 13:32:52.551 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 13:32:52.551 INFO [stderr] Nov 16 13:32:52.551 INFO [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH` Nov 16 13:32:52.551 INFO [stderr] --> src/firebase/auth.rs:7:17 Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] 7 | use std::time::{SystemTime, UNIX_EPOCH}; Nov 16 13:32:52.551 INFO [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ Nov 16 13:32:52.551 INFO [stderr] Nov 16 13:32:52.551 INFO [stderr] warning: unused import: `std::sync::Arc` Nov 16 13:32:52.551 INFO [stderr] --> src/firebase/auth.rs:9:5 Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] 9 | use std::sync::Arc; Nov 16 13:32:52.551 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 13:32:52.551 INFO [stderr] Nov 16 13:32:52.551 INFO [stderr] warning: unused import: `Write` Nov 16 13:32:52.551 INFO [stderr] --> src/firebase/db.rs:1:21 Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] 1 | use std::io::{self, Write}; Nov 16 13:32:52.551 INFO [stderr] | ^^^^^ Nov 16 13:32:52.551 INFO [stderr] Nov 16 13:32:52.551 INFO [stderr] warning: unused import: `std::convert::From` Nov 16 13:32:52.551 INFO [stderr] --> src/firebase/db.rs:3:5 Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] 3 | use std::convert::From; Nov 16 13:32:52.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.551 INFO [stderr] Nov 16 13:32:52.551 INFO [stderr] warning: unused import: `Request` Nov 16 13:32:52.551 INFO [stderr] --> src/firebase/db.rs:9:40 Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] 9 | use reqwest::{Client, Response, Error, Request}; Nov 16 13:32:52.551 INFO [stderr] | ^^^^^^^ Nov 16 13:32:52.551 INFO [stderr] Nov 16 13:32:52.551 INFO [stderr] warning: unused import: `firebase::auth::*` Nov 16 13:32:52.551 INFO [stderr] --> src/main.rs:30:5 Nov 16 13:32:52.551 INFO [stderr] | Nov 16 13:32:52.551 INFO [stderr] 30 | use firebase::auth::*; Nov 16 13:32:52.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.551 INFO [stderr] Nov 16 13:32:52.743 INFO [stderr] warning: unused variable: `core` Nov 16 13:32:52.743 INFO [stderr] --> src/firebase/auth.rs:23:17 Nov 16 13:32:52.743 INFO [stderr] | Nov 16 13:32:52.743 INFO [stderr] 23 | let mut core = Core::new().unwrap(); Nov 16 13:32:52.743 INFO [stderr] | ^^^^ help: consider using `_core` instead Nov 16 13:32:52.743 INFO [stderr] | Nov 16 13:32:52.743 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 13:32:52.743 INFO [stderr] Nov 16 13:32:52.759 INFO [stderr] warning: variable does not need to be mutable Nov 16 13:32:52.759 INFO [stderr] --> src/firebase/auth.rs:23:13 Nov 16 13:32:52.759 INFO [stderr] | Nov 16 13:32:52.759 INFO [stderr] 23 | let mut core = Core::new().unwrap(); Nov 16 13:32:52.759 INFO [stderr] | ----^^^^ Nov 16 13:32:52.759 INFO [stderr] | | Nov 16 13:32:52.759 INFO [stderr] | help: remove this `mut` Nov 16 13:32:52.759 INFO [stderr] | Nov 16 13:32:52.759 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 13:32:52.759 INFO [stderr] Nov 16 13:32:52.759 INFO [stderr] warning: variable does not need to be mutable Nov 16 13:32:52.759 INFO [stderr] --> src/firebase/auth.rs:57:13 Nov 16 13:32:52.759 INFO [stderr] | Nov 16 13:32:52.759 INFO [stderr] 57 | let mut key = env::var(&self.var_name).unwrap(); Nov 16 13:32:52.759 INFO [stderr] | ----^^^ Nov 16 13:32:52.759 INFO [stderr] | | Nov 16 13:32:52.759 INFO [stderr] | help: remove this `mut` Nov 16 13:32:52.759 INFO [stderr] Nov 16 13:32:52.795 INFO [stderr] warning: method is never used: `db_ref` Nov 16 13:32:52.795 INFO [stderr] --> src/firebase/db.rs:21:5 Nov 16 13:32:52.795 INFO [stderr] | Nov 16 13:32:52.795 INFO [stderr] 21 | fn db_ref(&'a self, path: &'a str) -> FirebaseRef<'a> { Nov 16 13:32:52.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.795 INFO [stderr] | Nov 16 13:32:52.795 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 13:32:52.795 INFO [stderr] Nov 16 13:32:52.795 INFO [stderr] warning: method is never used: `new` Nov 16 13:32:52.795 INFO [stderr] --> src/firebase/db.rs:26:5 Nov 16 13:32:52.795 INFO [stderr] | Nov 16 13:32:52.795 INFO [stderr] 26 | fn new<'b>(url: &'b str, service_file: &'b str) -> Result, io::Error> { Nov 16 13:32:52.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.795 INFO [stderr] Nov 16 13:32:52.795 INFO [stderr] warning: method is never used: `new_from_variable` Nov 16 13:32:52.795 INFO [stderr] --> src/firebase/db.rs:37:5 Nov 16 13:32:52.795 INFO [stderr] | Nov 16 13:32:52.795 INFO [stderr] 37 | / fn new_from_variable<'b>(url: &'b str, var_name: &'b str) -> Nov 16 13:32:52.795 INFO [stderr] 38 | | Result, io::Error> { Nov 16 13:32:52.795 INFO [stderr] 39 | | let auth = ConfigVarAuth::new(var_name.to_owned()); Nov 16 13:32:52.795 INFO [stderr] 40 | | let token = RefCell::new(auth.token().expect("Invalid token")); Nov 16 13:32:52.795 INFO [stderr] ... | Nov 16 13:32:52.795 INFO [stderr] 46 | | }) Nov 16 13:32:52.795 INFO [stderr] 47 | | } Nov 16 13:32:52.795 INFO [stderr] | |_____^ Nov 16 13:32:52.795 INFO [stderr] Nov 16 13:32:52.795 INFO [stderr] warning: field is never used: `database` Nov 16 13:32:52.795 INFO [stderr] --> src/firebase/db.rs:51:5 Nov 16 13:32:52.795 INFO [stderr] | Nov 16 13:32:52.795 INFO [stderr] 51 | database: &'a FirebaseDatabase<'a>, Nov 16 13:32:52.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.795 INFO [stderr] Nov 16 13:32:52.795 INFO [stderr] warning: field is never used: `current_ref` Nov 16 13:32:52.795 INFO [stderr] --> src/firebase/db.rs:52:5 Nov 16 13:32:52.795 INFO [stderr] | Nov 16 13:32:52.795 INFO [stderr] 52 | current_ref: Ref Nov 16 13:32:52.795 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 13:32:52.795 INFO [stderr] Nov 16 13:32:52.795 INFO [stderr] warning: method is never used: `db_ref` Nov 16 13:32:52.795 INFO [stderr] --> src/firebase/db.rs:56:5 Nov 16 13:32:52.796 INFO [stderr] | Nov 16 13:32:52.796 INFO [stderr] 56 | fn db_ref(&self, path: &str) -> Self { Nov 16 13:32:52.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.796 INFO [stderr] Nov 16 13:32:52.796 INFO [stderr] warning: method is never used: `once` Nov 16 13:32:52.796 INFO [stderr] --> src/firebase/db.rs:60:5 Nov 16 13:32:52.796 INFO [stderr] | Nov 16 13:32:52.796 INFO [stderr] 60 | fn once(&self, name: &str) -> Result { Nov 16 13:32:52.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.796 INFO [stderr] Nov 16 13:32:52.796 INFO [stderr] warning: method is never used: `set` Nov 16 13:32:52.796 INFO [stderr] --> src/firebase/db.rs:64:5 Nov 16 13:32:52.796 INFO [stderr] | Nov 16 13:32:52.796 INFO [stderr] 64 | fn set(&self, name: &str, data: &T) -> Result { Nov 16 13:32:52.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.796 INFO [stderr] Nov 16 13:32:52.796 INFO [stderr] warning: method is never used: `new` Nov 16 13:32:52.796 INFO [stderr] --> src/firebase/db.rs:68:5 Nov 16 13:32:52.796 INFO [stderr] | Nov 16 13:32:52.796 INFO [stderr] 68 | fn new<'b>(database: &'b FirebaseDatabase, path: &str) -> FirebaseRef<'b> { Nov 16 13:32:52.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 13:32:52.796 INFO [stderr] Nov 16 13:32:55.367 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.73s Nov 16 13:32:55.375 INFO [stderr] su: No module specific data is present Nov 16 13:32:56.035 INFO running `"docker" "inspect" "d130dc7c70dda33eb14dd6ae6d344f3a2c2dd7b9111bc8e438a84e0996641b1a"` Nov 16 13:32:56.379 INFO running `"docker" "rm" "-f" "d130dc7c70dda33eb14dd6ae6d344f3a2c2dd7b9111bc8e438a84e0996641b1a"` Nov 16 13:32:56.763 INFO [stdout] d130dc7c70dda33eb14dd6ae6d344f3a2c2dd7b9111bc8e438a84e0996641b1a Nov 16 13:32:56.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 16 13:32:57.341 INFO [stdout] e06dd170559e95d413d2b895ad783d36fdac9c2431f760fd3e355caa3e3e41b9 Nov 16 13:32:57.343 INFO running `"docker" "start" "-a" "e06dd170559e95d413d2b895ad783d36fdac9c2431f760fd3e355caa3e3e41b9"` Nov 16 13:32:59.619 INFO [stderr] usermod: no changes Nov 16 13:32:59.945 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s Nov 16 13:32:59.956 INFO [stderr] Running /target/debug/deps/comical_backend-3f84ccdd254aa854 Nov 16 13:32:59.975 INFO [stdout] Nov 16 13:32:59.976 INFO [stdout] running 4 tests Nov 16 13:32:59.976 INFO [stdout] test firebase::reference::ref_test::new_ref ... ok Nov 16 13:32:59.977 INFO [stdout] test firebase::reference::ref_test::new_ref_original_trailing ... ok Nov 16 13:32:59.987 INFO [stdout] test firebase::reference::ref_test::new_ref_no_leading ... ok Nov 16 13:32:59.987 INFO [stdout] test firebase::reference::ref_test::new_ref_original_trailing_new_leading ... ok Nov 16 13:32:59.988 INFO [stdout] Nov 16 13:32:59.988 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 13:32:59.988 INFO [stdout] Nov 16 13:32:59.998 INFO [stderr] su: No module specific data is present Nov 16 13:33:01.326 INFO running `"docker" "inspect" "e06dd170559e95d413d2b895ad783d36fdac9c2431f760fd3e355caa3e3e41b9"` Nov 16 13:33:01.671 INFO running `"docker" "rm" "-f" "e06dd170559e95d413d2b895ad783d36fdac9c2431f760fd3e355caa3e3e41b9"` Nov 16 13:33:02.063 INFO [stdout] e06dd170559e95d413d2b895ad783d36fdac9c2431f760fd3e355caa3e3e41b9