Nov 28 13:56:46.580 INFO checking DevOrc/aurora against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:56:46.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 13:56:47.125 INFO [stdout] 7b597ef8d8a116788ffc6e8116fdfd5b38d34ede32d0ede0e88850a9b658010e
Nov 28 13:56:47.127 INFO running `"docker" "start" "-a" "7b597ef8d8a116788ffc6e8116fdfd5b38d34ede32d0ede0e88850a9b658010e"`
Nov 28 13:56:48.632 INFO [stderr] usermod: no changes
Nov 28 13:56:48.833 INFO [stderr]     Checking smallvec v0.6.5
Nov 28 13:56:48.837 INFO [stderr]     Checking aurora v0.1.0 (/source)
Nov 28 13:56:48.837 INFO [stderr]     Checking nix v0.7.0
Nov 28 13:56:50.204 INFO [stderr]     Checking smallstr v0.1.0
Nov 28 13:56:53.142 INFO [stderr]     Checking mortal v0.1.5
Nov 28 13:56:55.563 INFO [stderr]     Checking linefeed v0.5.3
Nov 28 13:56:59.548 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:56:59.549 INFO [stderr]   --> tests/interpreter.rs:11:5
Nov 28 13:56:59.549 INFO [stderr]    |
Nov 28 13:56:59.549 INFO [stderr] 11 |     interpreter.load_module("foo".to_string(), Vec::new());
Nov 28 13:56:59.550 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:56:59.550 INFO [stderr]    |
Nov 28 13:56:59.550 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 13:56:59.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:56:59.551 INFO [stderr] 
Nov 28 13:56:59.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:56:59.551 INFO [stderr]   --> tests/interpreter.rs:12:5
Nov 28 13:56:59.552 INFO [stderr]    |
Nov 28 13:56:59.556 INFO [stderr] 12 |     interpreter.load_module("foo".to_string(), Vec::new());
Nov 28 13:56:59.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:56:59.556 INFO [stderr]    |
Nov 28 13:56:59.556 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:56:59.556 INFO [stderr] 
Nov 28 13:57:02.164 INFO [stderr] warning: unused import: `std::fs::File`
Nov 28 13:57:02.164 INFO [stderr]  --> examples/console.rs:7:5
Nov 28 13:57:02.164 INFO [stderr]   |
Nov 28 13:57:02.164 INFO [stderr] 7 | use std::fs::File;
Nov 28 13:57:02.164 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 13:57:02.164 INFO [stderr]   |
Nov 28 13:57:02.164 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:57:02.164 INFO [stderr] 
Nov 28 13:57:02.164 INFO [stderr] warning: unused import: `SubCommand`
Nov 28 13:57:02.164 INFO [stderr]  --> examples/console.rs:8:22
Nov 28 13:57:02.164 INFO [stderr]   |
Nov 28 13:57:02.164 INFO [stderr] 8 | use clap::{Arg, App, SubCommand, ArgMatches};
Nov 28 13:57:02.164 INFO [stderr]   |                      ^^^^^^^^^^
Nov 28 13:57:02.164 INFO [stderr] 
Nov 28 13:57:02.164 INFO [stderr] warning: unused import: `aurora::Aurora`
Nov 28 13:57:02.164 INFO [stderr]   --> examples/console.rs:15:5
Nov 28 13:57:02.164 INFO [stderr]    |
Nov 28 13:57:02.164 INFO [stderr] 15 | use aurora::Aurora;
Nov 28 13:57:02.164 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 13:57:02.164 INFO [stderr] 
Nov 28 13:57:02.228 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 28 13:57:02.228 INFO [stderr]  --> examples/console.rs:6:5
Nov 28 13:57:02.228 INFO [stderr]   |
Nov 28 13:57:02.228 INFO [stderr] 6 | use std::io::prelude::*;
Nov 28 13:57:02.228 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 13:57:02.228 INFO [stderr] 
Nov 28 13:57:02.228 INFO [stderr] warning: unused variable: `config`
Nov 28 13:57:02.228 INFO [stderr]   --> examples/console.rs:35:9
Nov 28 13:57:02.228 INFO [stderr]    |
Nov 28 13:57:02.228 INFO [stderr] 35 |     let config = create_config(&matches);
Nov 28 13:57:02.228 INFO [stderr]    |         ^^^^^^ help: consider using `_config` instead
Nov 28 13:57:02.228 INFO [stderr]    |
Nov 28 13:57:02.228 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:57:02.228 INFO [stderr] 
Nov 28 13:57:02.269 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.61s
Nov 28 13:57:02.280 INFO [stderr] su: No module specific data is present
Nov 28 13:57:02.818 INFO running `"docker" "inspect" "7b597ef8d8a116788ffc6e8116fdfd5b38d34ede32d0ede0e88850a9b658010e"`
Nov 28 13:57:02.938 INFO running `"docker" "rm" "-f" "7b597ef8d8a116788ffc6e8116fdfd5b38d34ede32d0ede0e88850a9b658010e"`
Nov 28 13:57:03.064 INFO [stdout] 7b597ef8d8a116788ffc6e8116fdfd5b38d34ede32d0ede0e88850a9b658010e