Aug 31 14:22:26.544 INFO checking sensorlog-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 14:22:26.544 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 14:22:26.544 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 14:22:26.717 INFO blam! 0452175792e9a328ed23170bf441b62330e5cedf939416a30d50ef5b3d0f3647
Aug 31 14:22:26.719 INFO running `"docker" "start" "-a" "0452175792e9a328ed23170bf441b62330e5cedf939416a30d50ef5b3d0f3647"`
Aug 31 14:22:27.575 INFO kablam!     Checking iron v0.4.0
Aug 31 14:22:29.105 INFO kablam!     Checking sensorlog v0.1.0 (file:///source)
Aug 31 14:22:31.343 INFO kablam! warning: unused import: `std::fs::File`
Aug 31 14:22:31.343 INFO kablam!   --> src/http.rs:23:5
Aug 31 14:22:31.343 INFO kablam!    |
Aug 31 14:22:31.343 INFO kablam! 23 | use std::fs::File;
Aug 31 14:22:31.343 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 31 14:22:31.343 INFO kablam!    |
Aug 31 14:22:31.343 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 14:22:31.343 INFO kablam! 
Aug 31 14:22:31.343 INFO kablam! warning: unused import: `std::fs`
Aug 31 14:22:31.343 INFO kablam!   --> src/http.rs:24:5
Aug 31 14:22:31.343 INFO kablam!    |
Aug 31 14:22:31.344 INFO kablam! 24 | use std::fs;
Aug 31 14:22:31.344 INFO kablam!    |     ^^^^^^^
Aug 31 14:22:31.344 INFO kablam! 
Aug 31 14:22:31.344 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Aug 31 14:22:31.344 INFO kablam!   --> src/http.rs:25:17
Aug 31 14:22:31.344 INFO kablam!    |
Aug 31 14:22:31.344 INFO kablam! 25 | use std::path::{Path,PathBuf};
Aug 31 14:22:31.344 INFO kablam!    |                 ^^^^ ^^^^^^^
Aug 31 14:22:31.344 INFO kablam! 
Aug 31 14:22:31.344 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Aug 31 14:22:31.344 INFO kablam!   --> src/http.rs:29:17
Aug 31 14:22:31.344 INFO kablam!    |
Aug 31 14:22:31.344 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Aug 31 14:22:31.344 INFO kablam!    |                 ^^^ ^^^^^
Aug 31 14:22:31.344 INFO kablam! 
Aug 31 14:22:31.344 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Aug 31 14:22:31.344 INFO kablam!   --> src/api.rs:21:13
Aug 31 14:22:31.344 INFO kablam!    |
Aug 31 14:22:31.344 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Aug 31 14:22:31.344 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Aug 31 14:22:31.344 INFO kablam! 
Aug 31 14:22:31.345 INFO kablam! warning: unused import: `Deserialize`
Aug 31 14:22:31.345 INFO kablam!   --> src/api_json.rs:21:24
Aug 31 14:22:31.345 INFO kablam!    |
Aug 31 14:22:31.345 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Aug 31 14:22:31.346 INFO kablam!    |                        ^^^^^^^^^^^
Aug 31 14:22:31.346 INFO kablam! 
Aug 31 14:22:31.346 INFO kablam! warning: unused import: `std::io`
Aug 31 14:22:31.346 INFO kablam!   --> src/server.rs:35:5
Aug 31 14:22:31.346 INFO kablam!    |
Aug 31 14:22:31.346 INFO kablam! 35 | use std::io;
Aug 31 14:22:31.346 INFO kablam!    |     ^^^^^^^
Aug 31 14:22:31.346 INFO kablam! 
Aug 31 14:22:31.359 INFO kablam! warning: unused import: `std::fs::File`
Aug 31 14:22:31.359 INFO kablam!   --> src/http.rs:23:5
Aug 31 14:22:31.359 INFO kablam!    |
Aug 31 14:22:31.359 INFO kablam! 23 | use std::fs::File;
Aug 31 14:22:31.359 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 31 14:22:31.359 INFO kablam!    |
Aug 31 14:22:31.359 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 14:22:31.359 INFO kablam! 
Aug 31 14:22:31.359 INFO kablam! warning: unused import: `std::fs`
Aug 31 14:22:31.359 INFO kablam!   --> src/http.rs:24:5
Aug 31 14:22:31.359 INFO kablam!    |
Aug 31 14:22:31.359 INFO kablam! 24 | use std::fs;
Aug 31 14:22:31.359 INFO kablam!    |     ^^^^^^^
Aug 31 14:22:31.359 INFO kablam! 
Aug 31 14:22:31.360 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Aug 31 14:22:31.360 INFO kablam!   --> src/http.rs:25:17
Aug 31 14:22:31.360 INFO kablam!    |
Aug 31 14:22:31.360 INFO kablam! 25 | use std::path::{Path,PathBuf};
Aug 31 14:22:31.360 INFO kablam!    |                 ^^^^ ^^^^^^^
Aug 31 14:22:31.360 INFO kablam! 
Aug 31 14:22:31.360 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Aug 31 14:22:31.360 INFO kablam!   --> src/http.rs:29:17
Aug 31 14:22:31.360 INFO kablam!    |
Aug 31 14:22:31.360 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Aug 31 14:22:31.360 INFO kablam!    |                 ^^^ ^^^^^
Aug 31 14:22:31.360 INFO kablam! 
Aug 31 14:22:31.361 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Aug 31 14:22:31.361 INFO kablam!   --> src/api.rs:21:13
Aug 31 14:22:31.361 INFO kablam!    |
Aug 31 14:22:31.361 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Aug 31 14:22:31.361 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Aug 31 14:22:31.361 INFO kablam! 
Aug 31 14:22:31.363 INFO kablam! warning: unused import: `Deserialize`
Aug 31 14:22:31.363 INFO kablam!   --> src/api_json.rs:21:24
Aug 31 14:22:31.363 INFO kablam!    |
Aug 31 14:22:31.363 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Aug 31 14:22:31.363 INFO kablam!    |                        ^^^^^^^^^^^
Aug 31 14:22:31.363 INFO kablam! 
Aug 31 14:22:31.363 INFO kablam! warning: unused import: `std::io`
Aug 31 14:22:31.363 INFO kablam!   --> src/server.rs:35:5
Aug 31 14:22:31.363 INFO kablam!    |
Aug 31 14:22:31.363 INFO kablam! 35 | use std::io;
Aug 31 14:22:31.364 INFO kablam!    |     ^^^^^^^
Aug 31 14:22:31.364 INFO kablam! 
Aug 31 14:22:31.801 INFO kablam! warning: unused variable: `datadir`
Aug 31 14:22:31.801 INFO kablam!    --> src/server.rs:101:6
Aug 31 14:22:31.801 INFO kablam!     |
Aug 31 14:22:31.801 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Aug 31 14:22:31.802 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Aug 31 14:22:31.802 INFO kablam!     |
Aug 31 14:22:31.802 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 14:22:31.802 INFO kablam! 
Aug 31 14:22:31.802 INFO kablam! warning: unused variable: `e`
Aug 31 14:22:31.802 INFO kablam!   --> src/error.rs:63:10
Aug 31 14:22:31.802 INFO kablam!    |
Aug 31 14:22:31.802 INFO kablam! 63 |     fn from(e: ()) -> Error {
Aug 31 14:22:31.802 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 31 14:22:31.802 INFO kablam! 
Aug 31 14:22:31.921 INFO kablam! warning: unused variable: `datadir`
Aug 31 14:22:31.921 INFO kablam!    --> src/server.rs:101:6
Aug 31 14:22:31.921 INFO kablam!     |
Aug 31 14:22:31.921 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Aug 31 14:22:31.921 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Aug 31 14:22:31.921 INFO kablam!     |
Aug 31 14:22:31.921 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 14:22:31.921 INFO kablam! 
Aug 31 14:22:31.922 INFO kablam! warning: unused variable: `e`
Aug 31 14:22:31.922 INFO kablam!   --> src/error.rs:63:10
Aug 31 14:22:31.922 INFO kablam!    |
Aug 31 14:22:31.922 INFO kablam! 63 |     fn from(e: ()) -> Error {
Aug 31 14:22:31.922 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 31 14:22:31.922 INFO kablam! 
Aug 31 14:22:31.974 INFO kablam! warning: variant is never constructed: `NotFound`
Aug 31 14:22:31.974 INFO kablam!   --> src/error.rs:24:43
Aug 31 14:22:31.974 INFO kablam!    |
Aug 31 14:22:31.974 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Aug 31 14:22:31.974 INFO kablam!    |                                           ^^^^^^^^
Aug 31 14:22:31.974 INFO kablam!    |
Aug 31 14:22:31.974 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 14:22:31.974 INFO kablam! 
Aug 31 14:22:32.075 INFO kablam! warning: variant is never constructed: `NotFound`
Aug 31 14:22:32.075 INFO kablam!   --> src/error.rs:24:43
Aug 31 14:22:32.075 INFO kablam!    |
Aug 31 14:22:32.075 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Aug 31 14:22:32.075 INFO kablam!    |                                           ^^^^^^^^
Aug 31 14:22:32.075 INFO kablam!    |
Aug 31 14:22:32.075 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 14:22:32.075 INFO kablam! 
Aug 31 14:22:32.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
Aug 31 14:22:32.155 INFO kablam! su: No module specific data is present
Aug 31 14:22:32.680 INFO running `"docker" "rm" "-f" "0452175792e9a328ed23170bf441b62330e5cedf939416a30d50ef5b3d0f3647"`
Aug 31 14:22:32.847 INFO blam! 0452175792e9a328ed23170bf441b62330e5cedf939416a30d50ef5b3d0f3647