Dec 18 07:56:57.538 INFO checking DevOrc/aurora against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:56:57.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/DevOrc/aurora:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:56:58.022 INFO [stdout] 80e52af57af734a2e13096945f3a834cf2b57ab6ca3cab0528168ea1df737954
Dec 18 07:56:58.023 INFO running `"docker" "start" "-a" "80e52af57af734a2e13096945f3a834cf2b57ab6ca3cab0528168ea1df737954"`
Dec 18 07:57:00.935 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 18 07:57:00.938 INFO [stderr]     Checking smallvec v0.6.5
Dec 18 07:57:00.940 INFO [stderr]     Checking aurora v0.1.0 (/opt/crater/workdir)
Dec 18 07:57:02.130 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 18 07:57:03.165 INFO [stderr]     Checking smallstr v0.1.0
Dec 18 07:57:03.225 INFO [stderr]    Compiling terminfo v0.6.1
Dec 18 07:57:14.128 INFO [stderr]     Checking mortal v0.1.5
Dec 18 07:57:15.428 INFO [stderr]     Checking linefeed v0.5.3
Dec 18 07:57:18.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:57:18.404 INFO [stderr]   --> tests/interpreter.rs:11:5
Dec 18 07:57:18.404 INFO [stderr]    |
Dec 18 07:57:18.404 INFO [stderr] 11 |     interpreter.load_module("foo".to_string(), Vec::new());
Dec 18 07:57:18.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:57:18.404 INFO [stderr]    |
Dec 18 07:57:18.404 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:57:18.404 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:57:18.404 INFO [stderr] 
Dec 18 07:57:18.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:57:18.404 INFO [stderr]   --> tests/interpreter.rs:12:5
Dec 18 07:57:18.404 INFO [stderr]    |
Dec 18 07:57:18.404 INFO [stderr] 12 |     interpreter.load_module("foo".to_string(), Vec::new());
Dec 18 07:57:18.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:57:18.404 INFO [stderr]    |
Dec 18 07:57:18.404 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:57:18.404 INFO [stderr] 
Dec 18 07:57:19.634 INFO [stderr] warning: unused import: `std::fs::File`
Dec 18 07:57:19.634 INFO [stderr]  --> examples/console.rs:7:5
Dec 18 07:57:19.634 INFO [stderr]   |
Dec 18 07:57:19.634 INFO [stderr] 7 | use std::fs::File;
Dec 18 07:57:19.634 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 07:57:19.635 INFO [stderr]   |
Dec 18 07:57:19.635 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:57:19.635 INFO [stderr] 
Dec 18 07:57:19.635 INFO [stderr] warning: unused import: `SubCommand`
Dec 18 07:57:19.635 INFO [stderr]  --> examples/console.rs:8:22
Dec 18 07:57:19.635 INFO [stderr]   |
Dec 18 07:57:19.635 INFO [stderr] 8 | use clap::{Arg, App, SubCommand, ArgMatches};
Dec 18 07:57:19.635 INFO [stderr]   |                      ^^^^^^^^^^
Dec 18 07:57:19.635 INFO [stderr] 
Dec 18 07:57:19.635 INFO [stderr] warning: unused import: `aurora::Aurora`
Dec 18 07:57:19.635 INFO [stderr]   --> examples/console.rs:15:5
Dec 18 07:57:19.635 INFO [stderr]    |
Dec 18 07:57:19.635 INFO [stderr] 15 | use aurora::Aurora;
Dec 18 07:57:19.635 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 07:57:19.635 INFO [stderr] 
Dec 18 07:57:19.848 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 18 07:57:19.849 INFO [stderr]  --> examples/console.rs:6:5
Dec 18 07:57:19.849 INFO [stderr]   |
Dec 18 07:57:19.849 INFO [stderr] 6 | use std::io::prelude::*;
Dec 18 07:57:19.849 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 18 07:57:19.852 INFO [stderr] 
Dec 18 07:57:19.855 INFO [stderr] warning: unused variable: `config`
Dec 18 07:57:19.856 INFO [stderr]   --> examples/console.rs:35:9
Dec 18 07:57:19.856 INFO [stderr]    |
Dec 18 07:57:19.856 INFO [stderr] 35 |     let config = create_config(&matches);
Dec 18 07:57:19.856 INFO [stderr]    |         ^^^^^^ help: consider using `_config` instead
Dec 18 07:57:19.856 INFO [stderr]    |
Dec 18 07:57:19.857 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:57:19.857 INFO [stderr] 
Dec 18 07:57:20.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.68s
Dec 18 07:57:21.470 INFO running `"docker" "inspect" "80e52af57af734a2e13096945f3a834cf2b57ab6ca3cab0528168ea1df737954"`
Dec 18 07:57:21.724 INFO running `"docker" "rm" "-f" "80e52af57af734a2e13096945f3a834cf2b57ab6ca3cab0528168ea1df737954"`
Dec 18 07:57:22.048 INFO [stdout] 80e52af57af734a2e13096945f3a834cf2b57ab6ca3cab0528168ea1df737954