Nov 28 10:44:35.559 INFO checking ThomasHertleif/cluster-heist against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:44:35.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:44:35.779 INFO [stdout] cade72a656640fa6ad0e993f3bda21884bc2d009470cb639a012b7a1f7c22cb8
Nov 28 10:44:35.781 INFO running `"docker" "start" "-a" "cade72a656640fa6ad0e993f3bda21884bc2d009470cb639a012b7a1f7c22cb8"`
Nov 28 10:44:37.048 INFO [stderr] usermod: no changes
Nov 28 10:44:37.293 INFO [stderr]     Checking inotify v0.3.0
Nov 28 10:44:37.297 INFO [stderr]     Checking net2 v0.2.32
Nov 28 10:44:37.299 INFO [stderr]     Checking filetime v0.1.15
Nov 28 10:44:37.301 INFO [stderr]     Checking nix v0.5.1
Nov 28 10:44:37.303 INFO [stderr]     Checking http v0.1.5
Nov 28 10:44:37.304 INFO [stderr]    Compiling serde_derive v1.0.53
Nov 28 10:44:37.305 INFO [stderr]     Checking env_logger v0.3.5
Nov 28 10:44:40.020 INFO [stderr]     Checking miow v0.1.5
Nov 28 10:44:43.469 INFO [stderr]     Checking simple-server v0.3.0
Nov 28 10:44:43.693 INFO [stderr]     Checking mio v0.5.1
Nov 28 10:44:46.177 INFO [stderr]     Checking notify v4.0.3
Nov 28 10:44:54.764 INFO [stderr]     Checking cluster-heist v0.1.0 (/source)
Nov 28 10:44:56.824 INFO [stderr] warning: unused import: `DirEntry`
Nov 28 10:44:56.825 INFO [stderr]   --> src/main.rs:60:25
Nov 28 10:44:56.825 INFO [stderr]    |
Nov 28 10:44:56.825 INFO [stderr] 60 |     use std::fs::{self, DirEntry};
Nov 28 10:44:56.826 INFO [stderr]    |                         ^^^^^^^^
Nov 28 10:44:56.826 INFO [stderr]    |
Nov 28 10:44:56.826 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 10:44:56.826 INFO [stderr] 
Nov 28 10:44:56.920 INFO [stderr] warning: unused import: `DirEntry`
Nov 28 10:44:56.921 INFO [stderr]   --> src/main.rs:60:25
Nov 28 10:44:56.921 INFO [stderr]    |
Nov 28 10:44:56.921 INFO [stderr] 60 |     use std::fs::{self, DirEntry};
Nov 28 10:44:56.922 INFO [stderr]    |                         ^^^^^^^^
Nov 28 10:44:56.922 INFO [stderr]    |
Nov 28 10:44:56.922 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 10:44:56.922 INFO [stderr] 
Nov 28 10:44:57.003 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:44:57.004 INFO [stderr]   --> src/main.rs:56:5
Nov 28 10:44:57.004 INFO [stderr]    |
Nov 28 10:44:57.004 INFO [stderr] 56 |     t.join();
Nov 28 10:44:57.004 INFO [stderr]    |     ^^^^^^^^^
Nov 28 10:44:57.004 INFO [stderr]    |
Nov 28 10:44:57.004 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 10:44:57.005 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:44:57.005 INFO [stderr] 
Nov 28 10:44:57.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:44:57.026 INFO [stderr]   --> src/main.rs:56:5
Nov 28 10:44:57.026 INFO [stderr]    |
Nov 28 10:44:57.026 INFO [stderr] 56 |     t.join();
Nov 28 10:44:57.026 INFO [stderr]    |     ^^^^^^^^^
Nov 28 10:44:57.026 INFO [stderr]    |
Nov 28 10:44:57.027 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 10:44:57.027 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:44:57.027 INFO [stderr] 
Nov 28 10:44:57.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.01s
Nov 28 10:44:57.092 INFO [stderr] su: No module specific data is present
Nov 28 10:44:57.833 INFO running `"docker" "inspect" "cade72a656640fa6ad0e993f3bda21884bc2d009470cb639a012b7a1f7c22cb8"`
Nov 28 10:44:58.090 INFO running `"docker" "rm" "-f" "cade72a656640fa6ad0e993f3bda21884bc2d009470cb639a012b7a1f7c22cb8"`
Nov 28 10:44:58.296 INFO [stdout] cade72a656640fa6ad0e993f3bda21884bc2d009470cb639a012b7a1f7c22cb8