Dec 05 06:56:57.824 INFO checking sensorlog-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:56:57.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 06:56:58.362 INFO [stdout] 84df8c6f99089e839427e1e41f658918695615411145ad9f2b7ad4c25d2e0594
Dec 05 06:56:58.364 INFO running `"docker" "start" "-a" "84df8c6f99089e839427e1e41f658918695615411145ad9f2b7ad4c25d2e0594"`
Dec 05 06:57:00.339 INFO [stderr] usermod: no changes
Dec 05 06:57:00.603 INFO [stderr]     Checking hyper v0.9.18
Dec 05 06:57:04.583 INFO [stderr]     Checking iron v0.4.0
Dec 05 06:57:06.623 INFO [stderr]     Checking sensorlog v0.1.0 (/source)
Dec 05 06:57:11.863 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 06:57:11.863 INFO [stderr]   --> src/http.rs:23:5
Dec 05 06:57:11.863 INFO [stderr]    |
Dec 05 06:57:11.863 INFO [stderr] 23 | use std::fs::File;
Dec 05 06:57:11.864 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 06:57:11.864 INFO [stderr]    |
Dec 05 06:57:11.864 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 06:57:11.864 INFO [stderr] 
Dec 05 06:57:11.865 INFO [stderr] warning: unused import: `std::fs`
Dec 05 06:57:11.865 INFO [stderr]   --> src/http.rs:24:5
Dec 05 06:57:11.865 INFO [stderr]    |
Dec 05 06:57:11.865 INFO [stderr] 24 | use std::fs;
Dec 05 06:57:11.865 INFO [stderr]    |     ^^^^^^^
Dec 05 06:57:11.866 INFO [stderr] 
Dec 05 06:57:11.866 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 05 06:57:11.866 INFO [stderr]   --> src/http.rs:25:17
Dec 05 06:57:11.866 INFO [stderr]    |
Dec 05 06:57:11.867 INFO [stderr] 25 | use std::path::{Path,PathBuf};
Dec 05 06:57:11.867 INFO [stderr]    |                 ^^^^ ^^^^^^^
Dec 05 06:57:11.867 INFO [stderr] 
Dec 05 06:57:11.867 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 05 06:57:11.867 INFO [stderr]   --> src/http.rs:29:17
Dec 05 06:57:11.868 INFO [stderr]    |
Dec 05 06:57:11.868 INFO [stderr] 29 | use std::sync::{Arc,Mutex};
Dec 05 06:57:11.868 INFO [stderr]    |                 ^^^ ^^^^^
Dec 05 06:57:11.868 INFO [stderr] 
Dec 05 06:57:11.869 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 05 06:57:11.869 INFO [stderr]   --> src/api.rs:21:13
Dec 05 06:57:11.869 INFO [stderr]    |
Dec 05 06:57:11.869 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 05 06:57:11.869 INFO [stderr]    |             ^^^^^^^^^  ^^^^^^^^^^^
Dec 05 06:57:11.870 INFO [stderr] 
Dec 05 06:57:11.871 INFO [stderr] warning: unused import: `Deserialize`
Dec 05 06:57:11.871 INFO [stderr]   --> src/api_json.rs:21:24
Dec 05 06:57:11.871 INFO [stderr]    |
Dec 05 06:57:11.871 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 05 06:57:11.871 INFO [stderr]    |                        ^^^^^^^^^^^
Dec 05 06:57:11.872 INFO [stderr] 
Dec 05 06:57:11.872 INFO [stderr] warning: unused import: `std::io`
Dec 05 06:57:11.872 INFO [stderr]   --> src/server.rs:35:5
Dec 05 06:57:11.873 INFO [stderr]    |
Dec 05 06:57:11.873 INFO [stderr] 35 | use std::io;
Dec 05 06:57:11.873 INFO [stderr]    |     ^^^^^^^
Dec 05 06:57:11.873 INFO [stderr] 
Dec 05 06:57:12.217 INFO [stderr] warning: unused variable: `datadir`
Dec 05 06:57:12.217 INFO [stderr]    --> src/server.rs:101:6
Dec 05 06:57:12.217 INFO [stderr]     |
Dec 05 06:57:12.217 INFO [stderr] 101 |     let datadir = match flags.opt_str("datadir") {
Dec 05 06:57:12.218 INFO [stderr]     |         ^^^^^^^ help: consider using `_datadir` instead
Dec 05 06:57:12.218 INFO [stderr]     |
Dec 05 06:57:12.218 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 06:57:12.218 INFO [stderr] 
Dec 05 06:57:12.219 INFO [stderr] warning: unused variable: `e`
Dec 05 06:57:12.219 INFO [stderr]   --> src/error.rs:63:10
Dec 05 06:57:12.219 INFO [stderr]    |
Dec 05 06:57:12.219 INFO [stderr] 63 |     fn from(e: ()) -> Error {
Dec 05 06:57:12.219 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 06:57:12.219 INFO [stderr] 
Dec 05 06:57:12.351 INFO [stderr] warning: variant is never constructed: `NotFound`
Dec 05 06:57:12.351 INFO [stderr]   --> src/error.rs:24:43
Dec 05 06:57:12.351 INFO [stderr]    |
Dec 05 06:57:12.351 INFO [stderr] 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Dec 05 06:57:12.351 INFO [stderr]    |                                           ^^^^^^^^
Dec 05 06:57:12.359 INFO [stderr]    |
Dec 05 06:57:12.359 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 06:57:12.359 INFO [stderr] 
Dec 05 06:57:12.403 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 06:57:12.403 INFO [stderr]   --> src/http.rs:23:5
Dec 05 06:57:12.403 INFO [stderr]    |
Dec 05 06:57:12.403 INFO [stderr] 23 | use std::fs::File;
Dec 05 06:57:12.403 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 06:57:12.403 INFO [stderr]    |
Dec 05 06:57:12.403 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 06:57:12.403 INFO [stderr] 
Dec 05 06:57:12.403 INFO [stderr] warning: unused import: `std::fs`
Dec 05 06:57:12.403 INFO [stderr]   --> src/http.rs:24:5
Dec 05 06:57:12.403 INFO [stderr]    |
Dec 05 06:57:12.403 INFO [stderr] 24 | use std::fs;
Dec 05 06:57:12.403 INFO [stderr]    |     ^^^^^^^
Dec 05 06:57:12.403 INFO [stderr] 
Dec 05 06:57:12.415 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 05 06:57:12.415 INFO [stderr]   --> src/http.rs:25:17
Dec 05 06:57:12.415 INFO [stderr]    |
Dec 05 06:57:12.415 INFO [stderr] 25 | use std::path::{Path,PathBuf};
Dec 05 06:57:12.415 INFO [stderr]    |                 ^^^^ ^^^^^^^
Dec 05 06:57:12.416 INFO [stderr] 
Dec 05 06:57:12.416 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 05 06:57:12.416 INFO [stderr]   --> src/http.rs:29:17
Dec 05 06:57:12.416 INFO [stderr]    |
Dec 05 06:57:12.416 INFO [stderr] 29 | use std::sync::{Arc,Mutex};
Dec 05 06:57:12.416 INFO [stderr]    |                 ^^^ ^^^^^
Dec 05 06:57:12.416 INFO [stderr] 
Dec 05 06:57:12.417 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 05 06:57:12.417 INFO [stderr]   --> src/api.rs:21:13
Dec 05 06:57:12.417 INFO [stderr]    |
Dec 05 06:57:12.417 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 05 06:57:12.417 INFO [stderr]    |             ^^^^^^^^^  ^^^^^^^^^^^
Dec 05 06:57:12.417 INFO [stderr] 
Dec 05 06:57:12.418 INFO [stderr] warning: unused import: `Deserialize`
Dec 05 06:57:12.418 INFO [stderr]   --> src/api_json.rs:21:24
Dec 05 06:57:12.419 INFO [stderr]    |
Dec 05 06:57:12.419 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 05 06:57:12.419 INFO [stderr]    |                        ^^^^^^^^^^^
Dec 05 06:57:12.419 INFO [stderr] 
Dec 05 06:57:12.419 INFO [stderr] warning: unused import: `std::io`
Dec 05 06:57:12.420 INFO [stderr]   --> src/server.rs:35:5
Dec 05 06:57:12.420 INFO [stderr]    |
Dec 05 06:57:12.420 INFO [stderr] 35 | use std::io;
Dec 05 06:57:12.420 INFO [stderr]    |     ^^^^^^^
Dec 05 06:57:12.420 INFO [stderr] 
Dec 05 06:57:12.734 INFO [stderr] warning: unused variable: `datadir`
Dec 05 06:57:12.734 INFO [stderr]    --> src/server.rs:101:6
Dec 05 06:57:12.734 INFO [stderr]     |
Dec 05 06:57:12.734 INFO [stderr] 101 |     let datadir = match flags.opt_str("datadir") {
Dec 05 06:57:12.734 INFO [stderr]     |         ^^^^^^^ help: consider using `_datadir` instead
Dec 05 06:57:12.734 INFO [stderr]     |
Dec 05 06:57:12.735 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 06:57:12.735 INFO [stderr] 
Dec 05 06:57:12.735 INFO [stderr] warning: unused variable: `e`
Dec 05 06:57:12.735 INFO [stderr]   --> src/error.rs:63:10
Dec 05 06:57:12.735 INFO [stderr]    |
Dec 05 06:57:12.735 INFO [stderr] 63 |     fn from(e: ()) -> Error {
Dec 05 06:57:12.735 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 06:57:12.747 INFO [stderr] 
Dec 05 06:57:12.838 INFO [stderr] warning: variant is never constructed: `NotFound`
Dec 05 06:57:12.838 INFO [stderr]   --> src/error.rs:24:43
Dec 05 06:57:12.838 INFO [stderr]    |
Dec 05 06:57:12.838 INFO [stderr] 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Dec 05 06:57:12.839 INFO [stderr]    |                                           ^^^^^^^^
Dec 05 06:57:12.839 INFO [stderr]    |
Dec 05 06:57:12.839 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 06:57:12.839 INFO [stderr] 
Dec 05 06:57:12.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.51s
Dec 05 06:57:12.899 INFO [stderr] su: No module specific data is present
Dec 05 06:57:14.595 INFO running `"docker" "inspect" "84df8c6f99089e839427e1e41f658918695615411145ad9f2b7ad4c25d2e0594"`
Dec 05 06:57:14.896 INFO running `"docker" "rm" "-f" "84df8c6f99089e839427e1e41f658918695615411145ad9f2b7ad4c25d2e0594"`
Dec 05 06:57:15.291 INFO [stdout] 84df8c6f99089e839427e1e41f658918695615411145ad9f2b7ad4c25d2e0594