Sep 01 07:11:12.493 INFO checking sensorlog-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 07:11:12.493 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 07:11:12.493 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:11:12.755 INFO blam! afd8c8e590da7267a4bee3c4d3cde3b3e84768a51f4dfd176db87d753c1e763c
Sep 01 07:11:12.759 INFO running `"docker" "start" "-a" "afd8c8e590da7267a4bee3c4d3cde3b3e84768a51f4dfd176db87d753c1e763c"`
Sep 01 07:11:13.790 INFO kablam!     Checking iron v0.4.0
Sep 01 07:11:15.967 INFO kablam!     Checking sensorlog v0.1.0 (file:///source)
Sep 01 07:11:18.446 INFO kablam! warning: unused import: `std::fs::File`
Sep 01 07:11:18.446 INFO kablam!   --> src/http.rs:23:5
Sep 01 07:11:18.446 INFO kablam!    |
Sep 01 07:11:18.446 INFO kablam! 23 | use std::fs::File;
Sep 01 07:11:18.447 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 01 07:11:18.447 INFO kablam!    |
Sep 01 07:11:18.447 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:11:18.447 INFO kablam! 
Sep 01 07:11:18.447 INFO kablam! warning: unused import: `std::fs`
Sep 01 07:11:18.447 INFO kablam!   --> src/http.rs:24:5
Sep 01 07:11:18.447 INFO kablam!    |
Sep 01 07:11:18.447 INFO kablam! 24 | use std::fs;
Sep 01 07:11:18.447 INFO kablam!    |     ^^^^^^^
Sep 01 07:11:18.447 INFO kablam! 
Sep 01 07:11:18.447 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Sep 01 07:11:18.447 INFO kablam!   --> src/http.rs:25:17
Sep 01 07:11:18.447 INFO kablam!    |
Sep 01 07:11:18.447 INFO kablam! 25 | use std::path::{Path,PathBuf};
Sep 01 07:11:18.447 INFO kablam!    |                 ^^^^ ^^^^^^^
Sep 01 07:11:18.447 INFO kablam! 
Sep 01 07:11:18.448 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 01 07:11:18.448 INFO kablam!   --> src/http.rs:29:17
Sep 01 07:11:18.448 INFO kablam!    |
Sep 01 07:11:18.448 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Sep 01 07:11:18.448 INFO kablam!    |                 ^^^ ^^^^^
Sep 01 07:11:18.448 INFO kablam! 
Sep 01 07:11:18.448 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 01 07:11:18.448 INFO kablam!   --> src/api.rs:21:13
Sep 01 07:11:18.448 INFO kablam!    |
Sep 01 07:11:18.448 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 01 07:11:18.448 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 01 07:11:18.448 INFO kablam! 
Sep 01 07:11:18.448 INFO kablam! warning: unused import: `Deserialize`
Sep 01 07:11:18.448 INFO kablam!   --> src/api_json.rs:21:24
Sep 01 07:11:18.448 INFO kablam!    |
Sep 01 07:11:18.448 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 01 07:11:18.448 INFO kablam!    |                        ^^^^^^^^^^^
Sep 01 07:11:18.448 INFO kablam! 
Sep 01 07:11:18.449 INFO kablam! warning: unused import: `std::io`
Sep 01 07:11:18.449 INFO kablam!   --> src/server.rs:35:5
Sep 01 07:11:18.449 INFO kablam!    |
Sep 01 07:11:18.449 INFO kablam! 35 | use std::io;
Sep 01 07:11:18.449 INFO kablam!    |     ^^^^^^^
Sep 01 07:11:18.449 INFO kablam! 
Sep 01 07:11:18.502 INFO kablam! warning: unused import: `std::fs::File`
Sep 01 07:11:18.502 INFO kablam!   --> src/http.rs:23:5
Sep 01 07:11:18.502 INFO kablam!    |
Sep 01 07:11:18.502 INFO kablam! 23 | use std::fs::File;
Sep 01 07:11:18.502 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 01 07:11:18.502 INFO kablam!    |
Sep 01 07:11:18.502 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:11:18.502 INFO kablam! 
Sep 01 07:11:18.502 INFO kablam! warning: unused import: `std::fs`
Sep 01 07:11:18.502 INFO kablam!   --> src/http.rs:24:5
Sep 01 07:11:18.502 INFO kablam!    |
Sep 01 07:11:18.502 INFO kablam! 24 | use std::fs;
Sep 01 07:11:18.502 INFO kablam!    |     ^^^^^^^
Sep 01 07:11:18.502 INFO kablam! 
Sep 01 07:11:18.502 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Sep 01 07:11:18.502 INFO kablam!   --> src/http.rs:25:17
Sep 01 07:11:18.502 INFO kablam!    |
Sep 01 07:11:18.502 INFO kablam! 25 | use std::path::{Path,PathBuf};
Sep 01 07:11:18.502 INFO kablam!    |                 ^^^^ ^^^^^^^
Sep 01 07:11:18.502 INFO kablam! 
Sep 01 07:11:18.502 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 01 07:11:18.502 INFO kablam!   --> src/http.rs:29:17
Sep 01 07:11:18.502 INFO kablam!    |
Sep 01 07:11:18.503 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Sep 01 07:11:18.503 INFO kablam!    |                 ^^^ ^^^^^
Sep 01 07:11:18.503 INFO kablam! 
Sep 01 07:11:18.503 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 01 07:11:18.503 INFO kablam!   --> src/api.rs:21:13
Sep 01 07:11:18.503 INFO kablam!    |
Sep 01 07:11:18.503 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 01 07:11:18.503 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 01 07:11:18.503 INFO kablam! 
Sep 01 07:11:18.503 INFO kablam! warning: unused import: `Deserialize`
Sep 01 07:11:18.503 INFO kablam!   --> src/api_json.rs:21:24
Sep 01 07:11:18.503 INFO kablam!    |
Sep 01 07:11:18.503 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 01 07:11:18.503 INFO kablam!    |                        ^^^^^^^^^^^
Sep 01 07:11:18.503 INFO kablam! 
Sep 01 07:11:18.503 INFO kablam! warning: unused import: `std::io`
Sep 01 07:11:18.503 INFO kablam!   --> src/server.rs:35:5
Sep 01 07:11:18.504 INFO kablam!    |
Sep 01 07:11:18.504 INFO kablam! 35 | use std::io;
Sep 01 07:11:18.504 INFO kablam!    |     ^^^^^^^
Sep 01 07:11:18.504 INFO kablam! 
Sep 01 07:11:18.786 INFO kablam! warning: unused variable: `datadir`
Sep 01 07:11:18.786 INFO kablam!    --> src/server.rs:101:6
Sep 01 07:11:18.786 INFO kablam!     |
Sep 01 07:11:18.786 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Sep 01 07:11:18.786 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Sep 01 07:11:18.786 INFO kablam!     |
Sep 01 07:11:18.786 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 07:11:18.786 INFO kablam! 
Sep 01 07:11:18.787 INFO kablam! warning: unused variable: `e`
Sep 01 07:11:18.787 INFO kablam!   --> src/error.rs:63:10
Sep 01 07:11:18.787 INFO kablam!    |
Sep 01 07:11:18.787 INFO kablam! 63 |     fn from(e: ()) -> Error {
Sep 01 07:11:18.787 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 01 07:11:18.787 INFO kablam! 
Sep 01 07:11:18.879 INFO kablam! warning: unused variable: `datadir`
Sep 01 07:11:18.879 INFO kablam!    --> src/server.rs:101:6
Sep 01 07:11:18.879 INFO kablam!     |
Sep 01 07:11:18.879 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Sep 01 07:11:18.879 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Sep 01 07:11:18.879 INFO kablam!     |
Sep 01 07:11:18.880 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 07:11:18.880 INFO kablam! 
Sep 01 07:11:18.880 INFO kablam! warning: unused variable: `e`
Sep 01 07:11:18.880 INFO kablam!   --> src/error.rs:63:10
Sep 01 07:11:18.880 INFO kablam!    |
Sep 01 07:11:18.880 INFO kablam! 63 |     fn from(e: ()) -> Error {
Sep 01 07:11:18.880 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 01 07:11:18.880 INFO kablam! 
Sep 01 07:11:18.890 INFO kablam! warning: variant is never constructed: `NotFound`
Sep 01 07:11:18.890 INFO kablam!   --> src/error.rs:24:43
Sep 01 07:11:18.890 INFO kablam!    |
Sep 01 07:11:18.890 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Sep 01 07:11:18.890 INFO kablam!    |                                           ^^^^^^^^
Sep 01 07:11:18.891 INFO kablam!    |
Sep 01 07:11:18.891 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 07:11:18.891 INFO kablam! 
Sep 01 07:11:19.007 INFO kablam! warning: variant is never constructed: `NotFound`
Sep 01 07:11:19.007 INFO kablam!   --> src/error.rs:24:43
Sep 01 07:11:19.007 INFO kablam!    |
Sep 01 07:11:19.007 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Sep 01 07:11:19.007 INFO kablam!    |                                           ^^^^^^^^
Sep 01 07:11:19.007 INFO kablam!    |
Sep 01 07:11:19.007 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 07:11:19.008 INFO kablam! 
Sep 01 07:11:19.039 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
Sep 01 07:11:19.049 INFO kablam! su: No module specific data is present
Sep 01 07:11:19.587 INFO running `"docker" "rm" "-f" "afd8c8e590da7267a4bee3c4d3cde3b3e84768a51f4dfd176db87d753c1e763c"`
Sep 01 07:11:19.771 INFO blam! afd8c8e590da7267a4bee3c4d3cde3b3e84768a51f4dfd176db87d753c1e763c