Sep 04 07:01:10.927 INFO checking sensorlog-0.1.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 07:01:10.927 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 07:01:10.927 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:01:11.180 INFO blam! c7496fa1b5ad1313426bae3b4683cf7b66e3eeed2a49d0f60549ce6a7005f4dc
Sep 04 07:01:11.181 INFO running `"docker" "start" "-a" "c7496fa1b5ad1313426bae3b4683cf7b66e3eeed2a49d0f60549ce6a7005f4dc"`
Sep 04 07:01:12.131 INFO kablam!     Checking iron v0.4.0
Sep 04 07:01:14.275 INFO kablam!     Checking sensorlog v0.1.0 (file:///source)
Sep 04 07:01:17.202 INFO kablam! warning: unused import: `std::fs::File`
Sep 04 07:01:17.202 INFO kablam!   --> src/http.rs:23:5
Sep 04 07:01:17.202 INFO kablam!    |
Sep 04 07:01:17.202 INFO kablam! 23 | use std::fs::File;
Sep 04 07:01:17.202 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 07:01:17.202 INFO kablam!    |
Sep 04 07:01:17.202 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 07:01:17.202 INFO kablam! 
Sep 04 07:01:17.203 INFO kablam! warning: unused import: `std::fs`
Sep 04 07:01:17.203 INFO kablam!   --> src/http.rs:24:5
Sep 04 07:01:17.203 INFO kablam!    |
Sep 04 07:01:17.203 INFO kablam! 24 | use std::fs;
Sep 04 07:01:17.203 INFO kablam!    |     ^^^^^^^
Sep 04 07:01:17.203 INFO kablam! 
Sep 04 07:01:17.203 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Sep 04 07:01:17.203 INFO kablam!   --> src/http.rs:25:17
Sep 04 07:01:17.203 INFO kablam!    |
Sep 04 07:01:17.203 INFO kablam! 25 | use std::path::{Path,PathBuf};
Sep 04 07:01:17.203 INFO kablam!    |                 ^^^^ ^^^^^^^
Sep 04 07:01:17.203 INFO kablam! 
Sep 04 07:01:17.203 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 04 07:01:17.203 INFO kablam!   --> src/http.rs:29:17
Sep 04 07:01:17.203 INFO kablam!    |
Sep 04 07:01:17.203 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Sep 04 07:01:17.203 INFO kablam!    |                 ^^^ ^^^^^
Sep 04 07:01:17.203 INFO kablam! 
Sep 04 07:01:17.203 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 04 07:01:17.203 INFO kablam!   --> src/api.rs:21:13
Sep 04 07:01:17.203 INFO kablam!    |
Sep 04 07:01:17.203 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 04 07:01:17.203 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 04 07:01:17.203 INFO kablam! 
Sep 04 07:01:17.204 INFO kablam! warning: unused import: `Deserialize`
Sep 04 07:01:17.204 INFO kablam!   --> src/api_json.rs:21:24
Sep 04 07:01:17.204 INFO kablam!    |
Sep 04 07:01:17.204 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 04 07:01:17.204 INFO kablam!    |                        ^^^^^^^^^^^
Sep 04 07:01:17.204 INFO kablam! 
Sep 04 07:01:17.204 INFO kablam! warning: unused import: `std::io`
Sep 04 07:01:17.204 INFO kablam!   --> src/server.rs:35:5
Sep 04 07:01:17.205 INFO kablam!    |
Sep 04 07:01:17.205 INFO kablam! 35 | use std::io;
Sep 04 07:01:17.205 INFO kablam!    |     ^^^^^^^
Sep 04 07:01:17.205 INFO kablam! 
Sep 04 07:01:17.258 INFO kablam! warning: unused import: `std::fs::File`
Sep 04 07:01:17.258 INFO kablam!   --> src/http.rs:23:5
Sep 04 07:01:17.258 INFO kablam!    |
Sep 04 07:01:17.258 INFO kablam! 23 | use std::fs::File;
Sep 04 07:01:17.258 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 07:01:17.258 INFO kablam!    |
Sep 04 07:01:17.258 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 07:01:17.258 INFO kablam! 
Sep 04 07:01:17.258 INFO kablam! warning: unused import: `std::fs`
Sep 04 07:01:17.258 INFO kablam!   --> src/http.rs:24:5
Sep 04 07:01:17.258 INFO kablam!    |
Sep 04 07:01:17.258 INFO kablam! 24 | use std::fs;
Sep 04 07:01:17.258 INFO kablam!    |     ^^^^^^^
Sep 04 07:01:17.258 INFO kablam! 
Sep 04 07:01:17.258 INFO kablam! warning: unused imports: `PathBuf`, `Path`
Sep 04 07:01:17.258 INFO kablam!   --> src/http.rs:25:17
Sep 04 07:01:17.258 INFO kablam!    |
Sep 04 07:01:17.258 INFO kablam! 25 | use std::path::{Path,PathBuf};
Sep 04 07:01:17.258 INFO kablam!    |                 ^^^^ ^^^^^^^
Sep 04 07:01:17.258 INFO kablam! 
Sep 04 07:01:17.258 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 04 07:01:17.258 INFO kablam!   --> src/http.rs:29:17
Sep 04 07:01:17.258 INFO kablam!    |
Sep 04 07:01:17.258 INFO kablam! 29 | use std::sync::{Arc,Mutex};
Sep 04 07:01:17.258 INFO kablam!    |                 ^^^ ^^^^^
Sep 04 07:01:17.258 INFO kablam! 
Sep 04 07:01:17.260 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 04 07:01:17.260 INFO kablam!   --> src/api.rs:21:13
Sep 04 07:01:17.260 INFO kablam!    |
Sep 04 07:01:17.260 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 04 07:01:17.260 INFO kablam!    |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 04 07:01:17.260 INFO kablam! 
Sep 04 07:01:17.260 INFO kablam! warning: unused import: `Deserialize`
Sep 04 07:01:17.260 INFO kablam!   --> src/api_json.rs:21:24
Sep 04 07:01:17.260 INFO kablam!    |
Sep 04 07:01:17.260 INFO kablam! 21 | use serde::{Serialize, Deserialize};
Sep 04 07:01:17.260 INFO kablam!    |                        ^^^^^^^^^^^
Sep 04 07:01:17.260 INFO kablam! 
Sep 04 07:01:17.260 INFO kablam! warning: unused import: `std::io`
Sep 04 07:01:17.260 INFO kablam!   --> src/server.rs:35:5
Sep 04 07:01:17.260 INFO kablam!    |
Sep 04 07:01:17.260 INFO kablam! 35 | use std::io;
Sep 04 07:01:17.261 INFO kablam!    |     ^^^^^^^
Sep 04 07:01:17.261 INFO kablam! 
Sep 04 07:01:17.675 INFO kablam! warning: unused variable: `datadir`
Sep 04 07:01:17.675 INFO kablam!    --> src/server.rs:101:6
Sep 04 07:01:17.675 INFO kablam!     |
Sep 04 07:01:17.675 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Sep 04 07:01:17.675 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Sep 04 07:01:17.675 INFO kablam!     |
Sep 04 07:01:17.675 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 07:01:17.675 INFO kablam! 
Sep 04 07:01:17.675 INFO kablam! warning: unused variable: `e`
Sep 04 07:01:17.675 INFO kablam!   --> src/error.rs:63:10
Sep 04 07:01:17.675 INFO kablam!    |
Sep 04 07:01:17.676 INFO kablam! 63 |     fn from(e: ()) -> Error {
Sep 04 07:01:17.676 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 04 07:01:17.676 INFO kablam! 
Sep 04 07:01:17.717 INFO kablam! warning: unused variable: `datadir`
Sep 04 07:01:17.717 INFO kablam!    --> src/server.rs:101:6
Sep 04 07:01:17.717 INFO kablam!     |
Sep 04 07:01:17.717 INFO kablam! 101 |     let datadir = match flags.opt_str("datadir") {
Sep 04 07:01:17.717 INFO kablam!     |         ^^^^^^^ help: consider using `_datadir` instead
Sep 04 07:01:17.717 INFO kablam!     |
Sep 04 07:01:17.717 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 07:01:17.717 INFO kablam! 
Sep 04 07:01:17.718 INFO kablam! warning: unused variable: `e`
Sep 04 07:01:17.718 INFO kablam!   --> src/error.rs:63:10
Sep 04 07:01:17.718 INFO kablam!    |
Sep 04 07:01:17.718 INFO kablam! 63 |     fn from(e: ()) -> Error {
Sep 04 07:01:17.718 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 04 07:01:17.718 INFO kablam! 
Sep 04 07:01:17.831 INFO kablam! warning: variant is never constructed: `NotFound`
Sep 04 07:01:17.831 INFO kablam!   --> src/error.rs:24:43
Sep 04 07:01:17.831 INFO kablam!    |
Sep 04 07:01:17.831 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Sep 04 07:01:17.831 INFO kablam!    |                                           ^^^^^^^^
Sep 04 07:01:17.831 INFO kablam!    |
Sep 04 07:01:17.831 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 07:01:17.831 INFO kablam! 
Sep 04 07:01:17.868 INFO kablam! warning: variant is never constructed: `NotFound`
Sep 04 07:01:17.868 INFO kablam!   --> src/error.rs:24:43
Sep 04 07:01:17.868 INFO kablam!    |
Sep 04 07:01:17.868 INFO kablam! 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Sep 04 07:01:17.868 INFO kablam!    |                                           ^^^^^^^^
Sep 04 07:01:17.868 INFO kablam!    |
Sep 04 07:01:17.868 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 07:01:17.868 INFO kablam! 
Sep 04 07:01:17.898 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.95s
Sep 04 07:01:17.908 INFO kablam! su: No module specific data is present
Sep 04 07:01:18.419 INFO running `"docker" "rm" "-f" "c7496fa1b5ad1313426bae3b4683cf7b66e3eeed2a49d0f60549ce6a7005f4dc"`
Sep 04 07:01:18.566 INFO blam! c7496fa1b5ad1313426bae3b4683cf7b66e3eeed2a49d0f60549ce6a7005f4dc