Dec 14 05:16:20.301 INFO testing ThomasHertleif/cluster-heist against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 05:16:20.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 05:16:20.485 INFO [stdout] a6f160a86a314892e17eab2522d87ed88491a9b17a70855aef3a1d6b01a8f3bf
Dec 14 05:16:20.491 INFO running `"docker" "start" "-a" "a6f160a86a314892e17eab2522d87ed88491a9b17a70855aef3a1d6b01a8f3bf"`
Dec 14 05:16:20.934 INFO [stderr] usermod: no changes
Dec 14 05:16:21.127 INFO [stderr]    Compiling net2 v0.2.32
Dec 14 05:16:21.127 INFO [stderr]    Compiling filetime v0.1.15
Dec 14 05:16:21.151 INFO [stderr]    Compiling simple-server v0.3.0
Dec 14 05:16:23.353 INFO [stderr]    Compiling miow v0.1.5
Dec 14 05:16:23.984 INFO [stderr]    Compiling mio v0.5.1
Dec 14 05:16:25.915 INFO [stderr]    Compiling notify v4.0.3
Dec 14 05:16:31.283 INFO [stderr]    Compiling cluster-heist v0.1.0 (/source)
Dec 14 05:16:32.807 INFO [stderr] warning: unused import: `DirEntry`
Dec 14 05:16:32.807 INFO [stderr]   --> src/main.rs:60:25
Dec 14 05:16:32.807 INFO [stderr]    |
Dec 14 05:16:32.807 INFO [stderr] 60 |     use std::fs::{self, DirEntry};
Dec 14 05:16:32.807 INFO [stderr]    |                         ^^^^^^^^
Dec 14 05:16:32.807 INFO [stderr]    |
Dec 14 05:16:32.807 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 05:16:32.807 INFO [stderr] 
Dec 14 05:16:32.939 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:16:32.939 INFO [stderr]   --> src/main.rs:56:5
Dec 14 05:16:32.939 INFO [stderr]    |
Dec 14 05:16:32.939 INFO [stderr] 56 |     t.join();
Dec 14 05:16:32.939 INFO [stderr]    |     ^^^^^^^^^
Dec 14 05:16:32.939 INFO [stderr]    |
Dec 14 05:16:32.939 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 05:16:32.939 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:16:32.939 INFO [stderr] 
Dec 14 05:16:35.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.24s
Dec 14 05:16:35.201 INFO [stderr] su: No module specific data is present
Dec 14 05:16:36.000 INFO running `"docker" "inspect" "a6f160a86a314892e17eab2522d87ed88491a9b17a70855aef3a1d6b01a8f3bf"`
Dec 14 05:16:36.249 INFO running `"docker" "rm" "-f" "a6f160a86a314892e17eab2522d87ed88491a9b17a70855aef3a1d6b01a8f3bf"`
Dec 14 05:16:36.587 INFO [stdout] a6f160a86a314892e17eab2522d87ed88491a9b17a70855aef3a1d6b01a8f3bf
Dec 14 05:16:36.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 05:16:37.225 INFO [stdout] 9775a44b88d4a413f4a32d5420d6ace8df01b36c96e9561f95724cdc024d3c65
Dec 14 05:16:37.231 INFO running `"docker" "start" "-a" "9775a44b88d4a413f4a32d5420d6ace8df01b36c96e9561f95724cdc024d3c65"`
Dec 14 05:16:38.711 INFO [stderr] usermod: no changes
Dec 14 05:16:38.952 INFO [stderr]    Compiling cluster-heist v0.1.0 (/source)
Dec 14 05:16:40.351 INFO [stderr] warning: unused import: `DirEntry`
Dec 14 05:16:40.351 INFO [stderr]   --> src/main.rs:60:25
Dec 14 05:16:40.351 INFO [stderr]    |
Dec 14 05:16:40.351 INFO [stderr] 60 |     use std::fs::{self, DirEntry};
Dec 14 05:16:40.351 INFO [stderr]    |                         ^^^^^^^^
Dec 14 05:16:40.351 INFO [stderr]    |
Dec 14 05:16:40.351 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 05:16:40.351 INFO [stderr] 
Dec 14 05:16:40.427 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:16:40.427 INFO [stderr]   --> src/main.rs:56:5
Dec 14 05:16:40.427 INFO [stderr]    |
Dec 14 05:16:40.427 INFO [stderr] 56 |     t.join();
Dec 14 05:16:40.427 INFO [stderr]    |     ^^^^^^^^^
Dec 14 05:16:40.427 INFO [stderr]    |
Dec 14 05:16:40.427 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 05:16:40.427 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:16:40.427 INFO [stderr] 
Dec 14 05:16:40.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 14 05:16:40.927 INFO [stderr] su: No module specific data is present
Dec 14 05:16:41.974 INFO running `"docker" "inspect" "9775a44b88d4a413f4a32d5420d6ace8df01b36c96e9561f95724cdc024d3c65"`
Dec 14 05:16:42.252 INFO running `"docker" "rm" "-f" "9775a44b88d4a413f4a32d5420d6ace8df01b36c96e9561f95724cdc024d3c65"`
Dec 14 05:16:42.479 INFO [stdout] 9775a44b88d4a413f4a32d5420d6ace8df01b36c96e9561f95724cdc024d3c65
Dec 14 05:16:42.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 14 05:16:43.044 INFO [stdout] a6a66aff1880c09e8d133d86cd1284c304e81c5b9911074bf3d1609847f949bb
Dec 14 05:16:43.046 INFO running `"docker" "start" "-a" "a6a66aff1880c09e8d133d86cd1284c304e81c5b9911074bf3d1609847f949bb"`
Dec 14 05:16:44.186 INFO [stderr] usermod: no changes
Dec 14 05:16:44.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 14 05:16:44.498 INFO [stderr]      Running /target/debug/deps/cluster_heist-adb826a28444ea5a
Dec 14 05:16:44.504 INFO [stdout] 
Dec 14 05:16:44.504 INFO [stdout] running 0 tests
Dec 14 05:16:44.504 INFO [stdout] 
Dec 14 05:16:44.504 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 05:16:44.504 INFO [stdout] 
Dec 14 05:16:44.506 INFO [stderr] su: No module specific data is present
Dec 14 05:16:45.405 INFO running `"docker" "inspect" "a6a66aff1880c09e8d133d86cd1284c304e81c5b9911074bf3d1609847f949bb"`
Dec 14 05:16:45.757 INFO running `"docker" "rm" "-f" "a6a66aff1880c09e8d133d86cd1284c304e81c5b9911074bf3d1609847f949bb"`
Dec 14 05:16:46.015 INFO [stdout] a6a66aff1880c09e8d133d86cd1284c304e81c5b9911074bf3d1609847f949bb