Dec 12 07:48:56.789 INFO checking sensorlog-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:48:56.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 07:48:57.342 INFO [stdout] 9effbf4c7b837c440b2743f453d04fbe00fc8d6fa388b6892e2d0588f4b976bf
Dec 12 07:48:57.352 INFO running `"docker" "start" "-a" "9effbf4c7b837c440b2743f453d04fbe00fc8d6fa388b6892e2d0588f4b976bf"`
Dec 12 07:48:58.380 INFO [stderr] usermod: no changes
Dec 12 07:48:58.632 INFO [stderr]     Checking cookie v0.2.5
Dec 12 07:48:59.896 INFO [stderr]     Checking hyper v0.9.18
Dec 12 07:49:03.851 INFO [stderr]     Checking iron v0.4.0
Dec 12 07:49:06.204 INFO [stderr]     Checking sensorlog v0.1.0 (/source)
Dec 12 07:49:11.497 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 07:49:11.498 INFO [stderr]   --> src/http.rs:23:5
Dec 12 07:49:11.498 INFO [stderr]    |
Dec 12 07:49:11.498 INFO [stderr] 23 | use std::fs::File;
Dec 12 07:49:11.499 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 07:49:11.499 INFO [stderr]    |
Dec 12 07:49:11.499 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:49:11.499 INFO [stderr] 
Dec 12 07:49:11.499 INFO [stderr] warning: unused import: `std::fs`
Dec 12 07:49:11.500 INFO [stderr]   --> src/http.rs:24:5
Dec 12 07:49:11.500 INFO [stderr]    |
Dec 12 07:49:11.500 INFO [stderr] 24 | use std::fs;
Dec 12 07:49:11.500 INFO [stderr]    |     ^^^^^^^
Dec 12 07:49:11.501 INFO [stderr] 
Dec 12 07:49:11.501 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 12 07:49:11.501 INFO [stderr]   --> src/http.rs:25:17
Dec 12 07:49:11.501 INFO [stderr]    |
Dec 12 07:49:11.501 INFO [stderr] 25 | use std::path::{Path,PathBuf};
Dec 12 07:49:11.502 INFO [stderr]    |                 ^^^^ ^^^^^^^
Dec 12 07:49:11.502 INFO [stderr] 
Dec 12 07:49:11.502 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 12 07:49:11.502 INFO [stderr]   --> src/http.rs:29:17
Dec 12 07:49:11.503 INFO [stderr]    |
Dec 12 07:49:11.503 INFO [stderr] 29 | use std::sync::{Arc,Mutex};
Dec 12 07:49:11.503 INFO [stderr]    |                 ^^^ ^^^^^
Dec 12 07:49:11.503 INFO [stderr] 
Dec 12 07:49:11.504 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 12 07:49:11.504 INFO [stderr]   --> src/api.rs:21:13
Dec 12 07:49:11.504 INFO [stderr]    |
Dec 12 07:49:11.504 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 12 07:49:11.505 INFO [stderr]    |             ^^^^^^^^^  ^^^^^^^^^^^
Dec 12 07:49:11.505 INFO [stderr] 
Dec 12 07:49:11.505 INFO [stderr] warning: unused import: `Deserialize`
Dec 12 07:49:11.505 INFO [stderr]   --> src/api_json.rs:21:24
Dec 12 07:49:11.505 INFO [stderr]    |
Dec 12 07:49:11.506 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 12 07:49:11.506 INFO [stderr]    |                        ^^^^^^^^^^^
Dec 12 07:49:11.506 INFO [stderr] 
Dec 12 07:49:11.506 INFO [stderr] warning: unused import: `std::io`
Dec 12 07:49:11.506 INFO [stderr]   --> src/server.rs:35:5
Dec 12 07:49:11.507 INFO [stderr]    |
Dec 12 07:49:11.507 INFO [stderr] 35 | use std::io;
Dec 12 07:49:11.507 INFO [stderr]    |     ^^^^^^^
Dec 12 07:49:11.507 INFO [stderr] 
Dec 12 07:49:11.752 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 07:49:11.752 INFO [stderr]   --> src/http.rs:23:5
Dec 12 07:49:11.753 INFO [stderr]    |
Dec 12 07:49:11.753 INFO [stderr] 23 | use std::fs::File;
Dec 12 07:49:11.753 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 07:49:11.753 INFO [stderr]    |
Dec 12 07:49:11.753 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:49:11.754 INFO [stderr] 
Dec 12 07:49:11.754 INFO [stderr] warning: unused import: `std::fs`
Dec 12 07:49:11.754 INFO [stderr]   --> src/http.rs:24:5
Dec 12 07:49:11.754 INFO [stderr]    |
Dec 12 07:49:11.754 INFO [stderr] 24 | use std::fs;
Dec 12 07:49:11.755 INFO [stderr]    |     ^^^^^^^
Dec 12 07:49:11.755 INFO [stderr] 
Dec 12 07:49:11.755 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 12 07:49:11.755 INFO [stderr]   --> src/http.rs:25:17
Dec 12 07:49:11.755 INFO [stderr]    |
Dec 12 07:49:11.756 INFO [stderr] 25 | use std::path::{Path,PathBuf};
Dec 12 07:49:11.756 INFO [stderr]    |                 ^^^^ ^^^^^^^
Dec 12 07:49:11.756 INFO [stderr] 
Dec 12 07:49:11.756 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 12 07:49:11.756 INFO [stderr]   --> src/http.rs:29:17
Dec 12 07:49:11.757 INFO [stderr]    |
Dec 12 07:49:11.757 INFO [stderr] 29 | use std::sync::{Arc,Mutex};
Dec 12 07:49:11.757 INFO [stderr]    |                 ^^^ ^^^^^
Dec 12 07:49:11.757 INFO [stderr] 
Dec 12 07:49:11.757 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 12 07:49:11.758 INFO [stderr]   --> src/api.rs:21:13
Dec 12 07:49:11.758 INFO [stderr]    |
Dec 12 07:49:11.758 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 12 07:49:11.758 INFO [stderr]    |             ^^^^^^^^^  ^^^^^^^^^^^
Dec 12 07:49:11.758 INFO [stderr] 
Dec 12 07:49:11.759 INFO [stderr] warning: unused import: `Deserialize`
Dec 12 07:49:11.759 INFO [stderr]   --> src/api_json.rs:21:24
Dec 12 07:49:11.759 INFO [stderr]    |
Dec 12 07:49:11.759 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 12 07:49:11.759 INFO [stderr]    |                        ^^^^^^^^^^^
Dec 12 07:49:11.760 INFO [stderr] 
Dec 12 07:49:11.760 INFO [stderr] warning: unused import: `std::io`
Dec 12 07:49:11.760 INFO [stderr]   --> src/server.rs:35:5
Dec 12 07:49:11.760 INFO [stderr]    |
Dec 12 07:49:11.761 INFO [stderr] 35 | use std::io;
Dec 12 07:49:11.761 INFO [stderr]    |     ^^^^^^^
Dec 12 07:49:11.761 INFO [stderr] 
Dec 12 07:49:11.793 INFO [stderr] warning: unused variable: `datadir`
Dec 12 07:49:11.793 INFO [stderr]    --> src/server.rs:101:6
Dec 12 07:49:11.793 INFO [stderr]     |
Dec 12 07:49:11.794 INFO [stderr] 101 |     let datadir = match flags.opt_str("datadir") {
Dec 12 07:49:11.794 INFO [stderr]     |         ^^^^^^^ help: consider using `_datadir` instead
Dec 12 07:49:11.794 INFO [stderr]     |
Dec 12 07:49:11.794 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 07:49:11.795 INFO [stderr] 
Dec 12 07:49:11.795 INFO [stderr] warning: unused variable: `e`
Dec 12 07:49:11.795 INFO [stderr]   --> src/error.rs:63:10
Dec 12 07:49:11.795 INFO [stderr]    |
Dec 12 07:49:11.796 INFO [stderr] 63 |     fn from(e: ()) -> Error {
Dec 12 07:49:11.796 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 12 07:49:11.796 INFO [stderr] 
Dec 12 07:49:11.908 INFO [stderr] warning: variant is never constructed: `NotFound`
Dec 12 07:49:11.908 INFO [stderr]   --> src/error.rs:24:43
Dec 12 07:49:11.909 INFO [stderr]    |
Dec 12 07:49:11.909 INFO [stderr] 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Dec 12 07:49:11.909 INFO [stderr]    |                                           ^^^^^^^^
Dec 12 07:49:11.909 INFO [stderr]    |
Dec 12 07:49:11.910 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 07:49:11.910 INFO [stderr] 
Dec 12 07:49:12.092 INFO [stderr] warning: unused variable: `datadir`
Dec 12 07:49:12.093 INFO [stderr]    --> src/server.rs:101:6
Dec 12 07:49:12.093 INFO [stderr]     |
Dec 12 07:49:12.093 INFO [stderr] 101 |     let datadir = match flags.opt_str("datadir") {
Dec 12 07:49:12.093 INFO [stderr]     |         ^^^^^^^ help: consider using `_datadir` instead
Dec 12 07:49:12.093 INFO [stderr]     |
Dec 12 07:49:12.094 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 07:49:12.094 INFO [stderr] 
Dec 12 07:49:12.104 INFO [stderr] warning: unused variable: `e`
Dec 12 07:49:12.105 INFO [stderr]   --> src/error.rs:63:10
Dec 12 07:49:12.105 INFO [stderr]    |
Dec 12 07:49:12.105 INFO [stderr] 63 |     fn from(e: ()) -> Error {
Dec 12 07:49:12.105 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 12 07:49:12.105 INFO [stderr] 
Dec 12 07:49:12.194 INFO [stderr] warning: variant is never constructed: `NotFound`
Dec 12 07:49:12.194 INFO [stderr]   --> src/error.rs:24:43
Dec 12 07:49:12.194 INFO [stderr]    |
Dec 12 07:49:12.194 INFO [stderr] 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Dec 12 07:49:12.194 INFO [stderr]    |                                           ^^^^^^^^
Dec 12 07:49:12.194 INFO [stderr]    |
Dec 12 07:49:12.194 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 07:49:12.194 INFO [stderr] 
Dec 12 07:49:12.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.86s
Dec 12 07:49:12.260 INFO [stderr] su: No module specific data is present
Dec 12 07:49:13.453 INFO running `"docker" "inspect" "9effbf4c7b837c440b2743f453d04fbe00fc8d6fa388b6892e2d0588f4b976bf"`
Dec 12 07:49:13.836 INFO running `"docker" "rm" "-f" "9effbf4c7b837c440b2743f453d04fbe00fc8d6fa388b6892e2d0588f4b976bf"`
Dec 12 07:49:14.160 INFO [stdout] 9effbf4c7b837c440b2743f453d04fbe00fc8d6fa388b6892e2d0588f4b976bf