Sep 01 07:11:11.982 INFO checking sensorlog-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 07:11:11.982 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 07:11:11.982 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 07:11:12.234 INFO blam! e73e6513324c5d48501ac28c3b13959356f372224855c6b31b129ab9517d4cc3 Sep 01 07:11:12.239 INFO running `"docker" "start" "-a" "e73e6513324c5d48501ac28c3b13959356f372224855c6b31b129ab9517d4cc3"` Sep 01 07:11:13.269 INFO kablam! Checking iron v0.4.0 Sep 01 07:11:15.495 INFO kablam! Checking sensorlog v0.1.0 (file:///source) Sep 01 07:11:17.882 INFO kablam! warning: unused import: `std::fs::File` Sep 01 07:11:17.882 INFO kablam! --> src/http.rs:23:5 Sep 01 07:11:17.882 INFO kablam! | Sep 01 07:11:17.882 INFO kablam! 23 | use std::fs::File; Sep 01 07:11:17.882 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 07:11:17.882 INFO kablam! | Sep 01 07:11:17.882 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 07:11:17.882 INFO kablam! Sep 01 07:11:17.882 INFO kablam! warning: unused import: `std::fs` Sep 01 07:11:17.882 INFO kablam! --> src/http.rs:24:5 Sep 01 07:11:17.882 INFO kablam! | Sep 01 07:11:17.882 INFO kablam! 24 | use std::fs; Sep 01 07:11:17.882 INFO kablam! | ^^^^^^^ Sep 01 07:11:17.882 INFO kablam! Sep 01 07:11:17.883 INFO kablam! warning: unused imports: `PathBuf`, `Path` Sep 01 07:11:17.883 INFO kablam! --> src/http.rs:25:17 Sep 01 07:11:17.883 INFO kablam! | Sep 01 07:11:17.883 INFO kablam! 25 | use std::path::{Path,PathBuf}; Sep 01 07:11:17.883 INFO kablam! | ^^^^ ^^^^^^^ Sep 01 07:11:17.883 INFO kablam! Sep 01 07:11:17.883 INFO kablam! warning: unused imports: `Arc`, `Mutex` Sep 01 07:11:17.883 INFO kablam! --> src/http.rs:29:17 Sep 01 07:11:17.883 INFO kablam! | Sep 01 07:11:17.883 INFO kablam! 29 | use std::sync::{Arc,Mutex}; Sep 01 07:11:17.883 INFO kablam! | ^^^ ^^^^^ Sep 01 07:11:17.883 INFO kablam! Sep 01 07:11:17.884 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 01 07:11:17.884 INFO kablam! --> src/api.rs:21:13 Sep 01 07:11:17.884 INFO kablam! | Sep 01 07:11:17.884 INFO kablam! 21 | use serde::{Serialize, Deserialize}; Sep 01 07:11:17.884 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 01 07:11:17.884 INFO kablam! Sep 01 07:11:17.884 INFO kablam! warning: unused import: `Deserialize` Sep 01 07:11:17.884 INFO kablam! --> src/api_json.rs:21:24 Sep 01 07:11:17.884 INFO kablam! | Sep 01 07:11:17.884 INFO kablam! 21 | use serde::{Serialize, Deserialize}; Sep 01 07:11:17.884 INFO kablam! | ^^^^^^^^^^^ Sep 01 07:11:17.884 INFO kablam! Sep 01 07:11:17.885 INFO kablam! warning: unused import: `std::io` Sep 01 07:11:17.885 INFO kablam! --> src/server.rs:35:5 Sep 01 07:11:17.885 INFO kablam! | Sep 01 07:11:17.885 INFO kablam! 35 | use std::io; Sep 01 07:11:17.885 INFO kablam! | ^^^^^^^ Sep 01 07:11:17.885 INFO kablam! Sep 01 07:11:18.125 INFO kablam! warning: unused import: `std::fs::File` Sep 01 07:11:18.125 INFO kablam! --> src/http.rs:23:5 Sep 01 07:11:18.125 INFO kablam! | Sep 01 07:11:18.125 INFO kablam! 23 | use std::fs::File; Sep 01 07:11:18.125 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 07:11:18.125 INFO kablam! | Sep 01 07:11:18.125 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 07:11:18.125 INFO kablam! Sep 01 07:11:18.125 INFO kablam! warning: unused import: `std::fs` Sep 01 07:11:18.125 INFO kablam! --> src/http.rs:24:5 Sep 01 07:11:18.125 INFO kablam! | Sep 01 07:11:18.125 INFO kablam! 24 | use std::fs; Sep 01 07:11:18.126 INFO kablam! | ^^^^^^^ Sep 01 07:11:18.126 INFO kablam! Sep 01 07:11:18.126 INFO kablam! warning: unused imports: `PathBuf`, `Path` Sep 01 07:11:18.126 INFO kablam! --> src/http.rs:25:17 Sep 01 07:11:18.126 INFO kablam! | Sep 01 07:11:18.126 INFO kablam! 25 | use std::path::{Path,PathBuf}; Sep 01 07:11:18.126 INFO kablam! | ^^^^ ^^^^^^^ Sep 01 07:11:18.126 INFO kablam! Sep 01 07:11:18.126 INFO kablam! warning: unused imports: `Arc`, `Mutex` Sep 01 07:11:18.126 INFO kablam! --> src/http.rs:29:17 Sep 01 07:11:18.126 INFO kablam! | Sep 01 07:11:18.126 INFO kablam! 29 | use std::sync::{Arc,Mutex}; Sep 01 07:11:18.126 INFO kablam! | ^^^ ^^^^^ Sep 01 07:11:18.126 INFO kablam! Sep 01 07:11:18.126 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 01 07:11:18.126 INFO kablam! --> src/api.rs:21:13 Sep 01 07:11:18.126 INFO kablam! | Sep 01 07:11:18.126 INFO kablam! 21 | use serde::{Serialize, Deserialize}; Sep 01 07:11:18.126 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 01 07:11:18.126 INFO kablam! Sep 01 07:11:18.127 INFO kablam! warning: unused import: `Deserialize` Sep 01 07:11:18.128 INFO kablam! --> src/api_json.rs:21:24 Sep 01 07:11:18.128 INFO kablam! | Sep 01 07:11:18.128 INFO kablam! 21 | use serde::{Serialize, Deserialize}; Sep 01 07:11:18.128 INFO kablam! | ^^^^^^^^^^^ Sep 01 07:11:18.128 INFO kablam! Sep 01 07:11:18.128 INFO kablam! warning: unused import: `std::io` Sep 01 07:11:18.128 INFO kablam! --> src/server.rs:35:5 Sep 01 07:11:18.128 INFO kablam! | Sep 01 07:11:18.128 INFO kablam! 35 | use std::io; Sep 01 07:11:18.128 INFO kablam! | ^^^^^^^ Sep 01 07:11:18.128 INFO kablam! Sep 01 07:11:18.275 INFO kablam! warning: unused variable: `datadir` Sep 01 07:11:18.275 INFO kablam! --> src/server.rs:101:6 Sep 01 07:11:18.275 INFO kablam! | Sep 01 07:11:18.275 INFO kablam! 101 | let datadir = match flags.opt_str("datadir") { Sep 01 07:11:18.276 INFO kablam! | ^^^^^^^ help: consider using `_datadir` instead Sep 01 07:11:18.276 INFO kablam! | Sep 01 07:11:18.276 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 07:11:18.276 INFO kablam! Sep 01 07:11:18.276 INFO kablam! warning: unused variable: `e` Sep 01 07:11:18.276 INFO kablam! --> src/error.rs:63:10 Sep 01 07:11:18.276 INFO kablam! | Sep 01 07:11:18.276 INFO kablam! 63 | fn from(e: ()) -> Error { Sep 01 07:11:18.276 INFO kablam! | ^ help: consider using `_e` instead Sep 01 07:11:18.276 INFO kablam! Sep 01 07:11:18.413 INFO kablam! warning: variant is never constructed: `NotFound` Sep 01 07:11:18.413 INFO kablam! --> src/error.rs:24:43 Sep 01 07:11:18.413 INFO kablam! | Sep 01 07:11:18.413 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest } Sep 01 07:11:18.413 INFO kablam! | ^^^^^^^^ Sep 01 07:11:18.413 INFO kablam! | Sep 01 07:11:18.414 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 07:11:18.414 INFO kablam! Sep 01 07:11:18.511 INFO kablam! warning: unused variable: `datadir` Sep 01 07:11:18.511 INFO kablam! --> src/server.rs:101:6 Sep 01 07:11:18.511 INFO kablam! | Sep 01 07:11:18.511 INFO kablam! 101 | let datadir = match flags.opt_str("datadir") { Sep 01 07:11:18.511 INFO kablam! | ^^^^^^^ help: consider using `_datadir` instead Sep 01 07:11:18.511 INFO kablam! | Sep 01 07:11:18.512 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 07:11:18.512 INFO kablam! Sep 01 07:11:18.512 INFO kablam! warning: unused variable: `e` Sep 01 07:11:18.512 INFO kablam! --> src/error.rs:63:10 Sep 01 07:11:18.512 INFO kablam! | Sep 01 07:11:18.512 INFO kablam! 63 | fn from(e: ()) -> Error { Sep 01 07:11:18.512 INFO kablam! | ^ help: consider using `_e` instead Sep 01 07:11:18.512 INFO kablam! Sep 01 07:11:18.624 INFO kablam! warning: variant is never constructed: `NotFound` Sep 01 07:11:18.626 INFO kablam! --> src/error.rs:24:43 Sep 01 07:11:18.626 INFO kablam! | Sep 01 07:11:18.626 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest } Sep 01 07:11:18.626 INFO kablam! | ^^^^^^^^ Sep 01 07:11:18.627 INFO kablam! | Sep 01 07:11:18.627 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 07:11:18.627 INFO kablam! Sep 01 07:11:18.648 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.58s Sep 01 07:11:18.654 INFO kablam! su: No module specific data is present Sep 01 07:11:19.123 INFO running `"docker" "rm" "-f" "e73e6513324c5d48501ac28c3b13959356f372224855c6b31b129ab9517d4cc3"` Sep 01 07:11:19.249 INFO blam! e73e6513324c5d48501ac28c3b13959356f372224855c6b31b129ab9517d4cc3