Sep 10 10:07:10.830 INFO checking sensorlog-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:07:10.830 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:07:10.830 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:07:11.047 INFO blam! f5dd0839a79e16dba44f5076462e9100b28f843c70344be07ef83569f437404b
Sep 10 10:07:11.049 INFO running `"docker" "start" "-a" "f5dd0839a79e16dba44f5076462e9100b28f843c70344be07ef83569f437404b"`
Sep 10 10:07:12.867 INFO kablam! usermod: no changes
Sep 10 10:07:13.107 INFO kablam!     Checking iron v0.4.0
Sep 10 10:07:14.281 INFO kablam!     Checking sensorlog v0.1.0 (file:///source)
Sep 10 10:07:16.021 INFO kablam! warning: unused import: `std::fs::File`
Sep 10 10:07:16.021 INFO kablam!   --> src/http.rs:23:5
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam! 23 | use std::fs::File;
Sep 10 10:07:16.021 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 10:07:16.021 INFO kablam! 
Sep 10 10:07:16.021 INFO kablam! warning: unused import: `std::fs`
Sep 10 10:07:16.021 INFO kablam!   --> src/http.rs:24:5
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam! 24 | use std::fs;
Sep 10 10:07:16.021 INFO kablam!    |     ^^^^^^^
Sep 10 10:07:16.021 INFO kablam! 
Sep 10 10:07:16.021 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Sep 10 10:07:16.021 INFO kablam!   --> src/http.rs:25:17
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam! 25 | use std::path::{Path,PathBuf};
Sep 10 10:07:16.021 INFO kablam!    |                 ^^^^ ^^^^^^^
Sep 10 10:07:16.021 INFO kablam! 
Sep 10 10:07:16.021 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 10 10:07:16.021 INFO kablam!   --> src/http.rs:29:17
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Sep 10 10:07:16.021 INFO kablam!    |                 ^^^ ^^^^^
Sep 10 10:07:16.021 INFO kablam! 
Sep 10 10:07:16.021 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 10 10:07:16.021 INFO kablam!   --> src/api.rs:21:13
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 10 10:07:16.021 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 10 10:07:16.021 INFO kablam! 
Sep 10 10:07:16.021 INFO kablam! warning: unused import: `Deserialize`
Sep 10 10:07:16.021 INFO kablam!   --> src/api_json.rs:21:24
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 10 10:07:16.021 INFO kablam!    |                        ^^^^^^^^^^^
Sep 10 10:07:16.021 INFO kablam! 
Sep 10 10:07:16.021 INFO kablam! warning: unused import: `std::io`
Sep 10 10:07:16.021 INFO kablam!   --> src/server.rs:35:5
Sep 10 10:07:16.021 INFO kablam!    |
Sep 10 10:07:16.021 INFO kablam! 35 | use std::io;
Sep 10 10:07:16.021 INFO kablam!    |     ^^^^^^^
Sep 10 10:07:16.021 INFO kablam! 
Sep 10 10:07:16.170 INFO kablam! warning: unused import: `std::fs::File`
Sep 10 10:07:16.170 INFO kablam!   --> src/http.rs:23:5
Sep 10 10:07:16.170 INFO kablam!    |
Sep 10 10:07:16.170 INFO kablam! 23 | use std::fs::File;
Sep 10 10:07:16.170 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 10:07:16.170 INFO kablam!    |
Sep 10 10:07:16.170 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 10:07:16.170 INFO kablam! 
Sep 10 10:07:16.170 INFO kablam! warning: unused import: `std::fs`
Sep 10 10:07:16.170 INFO kablam!   --> src/http.rs:24:5
Sep 10 10:07:16.170 INFO kablam!    |
Sep 10 10:07:16.170 INFO kablam! 24 | use std::fs;
Sep 10 10:07:16.170 INFO kablam!    |     ^^^^^^^
Sep 10 10:07:16.170 INFO kablam! 
Sep 10 10:07:16.170 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Sep 10 10:07:16.170 INFO kablam!   --> src/http.rs:25:17
Sep 10 10:07:16.170 INFO kablam!    |
Sep 10 10:07:16.170 INFO kablam! 25 | use std::path::{Path,PathBuf};
Sep 10 10:07:16.170 INFO kablam!    |                 ^^^^ ^^^^^^^
Sep 10 10:07:16.170 INFO kablam! 
Sep 10 10:07:16.170 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 10 10:07:16.170 INFO kablam!   --> src/http.rs:29:17
Sep 10 10:07:16.170 INFO kablam!    |
Sep 10 10:07:16.170 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Sep 10 10:07:16.171 INFO kablam!    |                 ^^^ ^^^^^
Sep 10 10:07:16.171 INFO kablam! 
Sep 10 10:07:16.171 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 10 10:07:16.171 INFO kablam!   --> src/api.rs:21:13
Sep 10 10:07:16.171 INFO kablam!    |
Sep 10 10:07:16.171 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 10 10:07:16.171 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 10 10:07:16.171 INFO kablam! 
Sep 10 10:07:16.171 INFO kablam! warning: unused import: `Deserialize`
Sep 10 10:07:16.171 INFO kablam!   --> src/api_json.rs:21:24
Sep 10 10:07:16.171 INFO kablam!    |
Sep 10 10:07:16.171 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 10 10:07:16.171 INFO kablam!    |                        ^^^^^^^^^^^
Sep 10 10:07:16.171 INFO kablam! 
Sep 10 10:07:16.171 INFO kablam! warning: unused import: `std::io`
Sep 10 10:07:16.171 INFO kablam!   --> src/server.rs:35:5
Sep 10 10:07:16.171 INFO kablam!    |
Sep 10 10:07:16.171 INFO kablam! 35 | use std::io;
Sep 10 10:07:16.171 INFO kablam!    |     ^^^^^^^
Sep 10 10:07:16.171 INFO kablam! 
Sep 10 10:07:16.342 INFO kablam! warning: unused variable: `datadir`
Sep 10 10:07:16.342 INFO kablam!    --> src/server.rs:101:6
Sep 10 10:07:16.342 INFO kablam!     |
Sep 10 10:07:16.342 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Sep 10 10:07:16.342 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Sep 10 10:07:16.342 INFO kablam!     |
Sep 10 10:07:16.342 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 10:07:16.342 INFO kablam! 
Sep 10 10:07:16.342 INFO kablam! warning: unused variable: `e`
Sep 10 10:07:16.342 INFO kablam!   --> src/error.rs:63:10
Sep 10 10:07:16.342 INFO kablam!    |
Sep 10 10:07:16.342 INFO kablam! 63 |     fn from(e: ()) -> Error {
Sep 10 10:07:16.342 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 10 10:07:16.342 INFO kablam! 
Sep 10 10:07:16.458 INFO kablam! warning: variant is never constructed: `NotFound`
Sep 10 10:07:16.458 INFO kablam!   --> src/error.rs:24:43
Sep 10 10:07:16.458 INFO kablam!    |
Sep 10 10:07:16.458 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Sep 10 10:07:16.458 INFO kablam!    |                                           ^^^^^^^^
Sep 10 10:07:16.458 INFO kablam!    |
Sep 10 10:07:16.458 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 10:07:16.458 INFO kablam! 
Sep 10 10:07:16.698 INFO kablam! warning: unused variable: `datadir`
Sep 10 10:07:16.698 INFO kablam!    --> src/server.rs:101:6
Sep 10 10:07:16.698 INFO kablam!     |
Sep 10 10:07:16.698 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Sep 10 10:07:16.698 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Sep 10 10:07:16.698 INFO kablam!     |
Sep 10 10:07:16.698 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 10:07:16.698 INFO kablam! 
Sep 10 10:07:16.698 INFO kablam! warning: unused variable: `e`
Sep 10 10:07:16.698 INFO kablam!   --> src/error.rs:63:10
Sep 10 10:07:16.698 INFO kablam!    |
Sep 10 10:07:16.698 INFO kablam! 63 |     fn from(e: ()) -> Error {
Sep 10 10:07:16.698 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 10 10:07:16.698 INFO kablam! 
Sep 10 10:07:16.799 INFO kablam! warning: variant is never constructed: `NotFound`
Sep 10 10:07:16.799 INFO kablam!   --> src/error.rs:24:43
Sep 10 10:07:16.799 INFO kablam!    |
Sep 10 10:07:16.799 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Sep 10 10:07:16.799 INFO kablam!    |                                           ^^^^^^^^
Sep 10 10:07:16.799 INFO kablam!    |
Sep 10 10:07:16.799 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 10:07:16.799 INFO kablam! 
Sep 10 10:07:16.890 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Sep 10 10:07:16.903 INFO kablam! su: No module specific data is present
Sep 10 10:07:18.326 INFO running `"docker" "rm" "-f" "f5dd0839a79e16dba44f5076462e9100b28f843c70344be07ef83569f437404b"`
Sep 10 10:07:18.444 INFO blam! f5dd0839a79e16dba44f5076462e9100b28f843c70344be07ef83569f437404b