Nov 30 20:54:11.610 INFO checking immortal-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:54:11.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 20:54:11.918 INFO [stdout] ab77a9b1fdb92736b5591e2bd645bc1d3809e31b5047f45dfe019c8df80c3949
Nov 30 20:54:11.920 INFO running `"docker" "start" "-a" "ab77a9b1fdb92736b5591e2bd645bc1d3809e31b5047f45dfe019c8df80c3949"`
Nov 30 20:54:13.028 INFO [stderr] usermod: no changes
Nov 30 20:54:13.114 INFO [stderr]     Checking immortal v0.1.0 (/source)
Nov 30 20:54:15.494 INFO [stderr] warning: unused import: `immortal::daemon`
Nov 30 20:54:15.494 INFO [stderr]  --> src/bin/immortal.rs:4:5
Nov 30 20:54:15.494 INFO [stderr]   |
Nov 30 20:54:15.494 INFO [stderr] 4 | use immortal::daemon;
Nov 30 20:54:15.494 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 20:54:15.494 INFO [stderr]   |
Nov 30 20:54:15.494 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:54:15.494 INFO [stderr] 
Nov 30 20:54:15.494 INFO [stderr] warning: unused import: `std::env`
Nov 30 20:54:15.494 INFO [stderr]  --> src/bin/immortal.rs:5:5
Nov 30 20:54:15.494 INFO [stderr]   |
Nov 30 20:54:15.494 INFO [stderr] 5 | use std::env;
Nov 30 20:54:15.494 INFO [stderr]   |     ^^^^^^^^
Nov 30 20:54:15.494 INFO [stderr] 
Nov 30 20:54:15.494 INFO [stderr] warning: unused import: `SubCommand`
Nov 30 20:54:15.494 INFO [stderr]  --> src/bin/immortal.rs:6:22
Nov 30 20:54:15.494 INFO [stderr]   |
Nov 30 20:54:15.494 INFO [stderr] 6 | use clap::{Arg, App, SubCommand};
Nov 30 20:54:15.494 INFO [stderr]   |                      ^^^^^^^^^^
Nov 30 20:54:15.494 INFO [stderr] 
Nov 30 20:54:15.828 INFO [stderr] warning: unused import: `immortal::daemon`
Nov 30 20:54:15.828 INFO [stderr]  --> src/bin/immortal.rs:4:5
Nov 30 20:54:15.828 INFO [stderr]   |
Nov 30 20:54:15.828 INFO [stderr] 4 | use immortal::daemon;
Nov 30 20:54:15.828 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 20:54:15.828 INFO [stderr]   |
Nov 30 20:54:15.828 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:54:15.829 INFO [stderr] 
Nov 30 20:54:15.829 INFO [stderr] warning: unused import: `std::env`
Nov 30 20:54:15.829 INFO [stderr]  --> src/bin/immortal.rs:5:5
Nov 30 20:54:15.829 INFO [stderr]   |
Nov 30 20:54:15.829 INFO [stderr] 5 | use std::env;
Nov 30 20:54:15.829 INFO [stderr]   |     ^^^^^^^^
Nov 30 20:54:15.829 INFO [stderr] 
Nov 30 20:54:15.829 INFO [stderr] warning: unused import: `SubCommand`
Nov 30 20:54:15.829 INFO [stderr]  --> src/bin/immortal.rs:6:22
Nov 30 20:54:15.829 INFO [stderr]   |
Nov 30 20:54:15.829 INFO [stderr] 6 | use clap::{Arg, App, SubCommand};
Nov 30 20:54:15.829 INFO [stderr]   |                      ^^^^^^^^^^
Nov 30 20:54:15.829 INFO [stderr] 
Nov 30 20:54:15.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Nov 30 20:54:15.875 INFO [stderr] su: No module specific data is present
Nov 30 20:54:16.344 INFO running `"docker" "inspect" "ab77a9b1fdb92736b5591e2bd645bc1d3809e31b5047f45dfe019c8df80c3949"`
Nov 30 20:54:16.554 INFO running `"docker" "rm" "-f" "ab77a9b1fdb92736b5591e2bd645bc1d3809e31b5047f45dfe019c8df80c3949"`
Nov 30 20:54:16.916 INFO [stdout] ab77a9b1fdb92736b5591e2bd645bc1d3809e31b5047f45dfe019c8df80c3949