Dec 07 17:20:38.310 INFO testing eureka-1.5.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 17:20:38.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 17:20:38.745 INFO [stdout] 8a4c88f374278a8c75f9ac002bfc764027d740c519b813f4fa5b7dd127a1a2b9
Dec 07 17:20:38.747 INFO running `"docker" "start" "-a" "8a4c88f374278a8c75f9ac002bfc764027d740c519b813f4fa5b7dd127a1a2b9"`
Dec 07 17:20:39.888 INFO [stderr] usermod: no changes
Dec 07 17:20:40.064 INFO [stderr]    Compiling clap v2.27.1
Dec 07 17:20:40.096 INFO [stderr]    Compiling dialoguer v0.1.0
Dec 07 17:21:03.184 INFO [stderr]    Compiling eureka v1.5.1 (/source)
Dec 07 17:21:08.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.70s
Dec 07 17:21:08.620 INFO [stderr] su: No module specific data is present
Dec 07 17:21:09.108 INFO running `"docker" "inspect" "8a4c88f374278a8c75f9ac002bfc764027d740c519b813f4fa5b7dd127a1a2b9"`
Dec 07 17:21:09.234 INFO running `"docker" "rm" "-f" "8a4c88f374278a8c75f9ac002bfc764027d740c519b813f4fa5b7dd127a1a2b9"`
Dec 07 17:21:09.368 INFO [stdout] 8a4c88f374278a8c75f9ac002bfc764027d740c519b813f4fa5b7dd127a1a2b9
Dec 07 17:21:09.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 17:21:09.619 INFO [stdout] 2550fd3a3e9aec771e61d1a26686182454d8571d3595597a38e8861593a55142
Dec 07 17:21:09.621 INFO running `"docker" "start" "-a" "2550fd3a3e9aec771e61d1a26686182454d8571d3595597a38e8861593a55142"`
Dec 07 17:21:10.061 INFO [stderr] usermod: no changes
Dec 07 17:21:10.211 INFO [stderr]    Compiling eureka v1.5.1 (/source)
Dec 07 17:21:13.313 INFO [stderr] warning: struct is never constructed: `MockFileSystem`
Dec 07 17:21:13.313 INFO [stderr]    --> src/file_handler.rs:146:5
Dec 07 17:21:13.313 INFO [stderr]     |
Dec 07 17:21:13.313 INFO [stderr] 146 |     struct MockFileSystem;
Dec 07 17:21:13.313 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:21:13.314 INFO [stderr]     |
Dec 07 17:21:13.314 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 17:21:13.314 INFO [stderr] 
Dec 07 17:21:13.315 INFO [stderr] warning: struct is never constructed: `MockFileHandler`
Dec 07 17:21:13.315 INFO [stderr]    --> src/file_handler.rs:147:5
Dec 07 17:21:13.315 INFO [stderr]     |
Dec 07 17:21:13.315 INFO [stderr] 147 |     struct MockFileHandler;
Dec 07 17:21:13.316 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:21:13.316 INFO [stderr] 
Dec 07 17:21:14.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
Dec 07 17:21:14.497 INFO [stderr] su: No module specific data is present
Dec 07 17:21:15.538 INFO running `"docker" "inspect" "2550fd3a3e9aec771e61d1a26686182454d8571d3595597a38e8861593a55142"`
Dec 07 17:21:15.768 INFO running `"docker" "rm" "-f" "2550fd3a3e9aec771e61d1a26686182454d8571d3595597a38e8861593a55142"`
Dec 07 17:21:16.068 INFO [stdout] 2550fd3a3e9aec771e61d1a26686182454d8571d3595597a38e8861593a55142
Dec 07 17:21:16.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 17:21:16.456 INFO [stdout] ec56f4a7b50cb7011092edfc0eca9268d9659fcf87d7bbe2a4e523153671a8a6
Dec 07 17:21:16.458 INFO running `"docker" "start" "-a" "ec56f4a7b50cb7011092edfc0eca9268d9659fcf87d7bbe2a4e523153671a8a6"`
Dec 07 17:21:17.666 INFO [stderr] usermod: no changes
Dec 07 17:21:17.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 07 17:21:17.881 INFO [stderr]      Running /target/debug/deps/eureka-13a8563581e12e10
Dec 07 17:21:17.888 INFO [stdout] 
Dec 07 17:21:17.888 INFO [stdout] running 1 test
Dec 07 17:21:17.888 INFO [stdout] test file_handler::tests::tests_work ... ok
Dec 07 17:21:17.888 INFO [stdout] 
Dec 07 17:21:17.888 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:21:17.888 INFO [stdout] 
Dec 07 17:21:17.906 INFO [stderr] su: No module specific data is present
Dec 07 17:21:18.857 INFO running `"docker" "inspect" "ec56f4a7b50cb7011092edfc0eca9268d9659fcf87d7bbe2a4e523153671a8a6"`
Dec 07 17:21:19.128 INFO running `"docker" "rm" "-f" "ec56f4a7b50cb7011092edfc0eca9268d9659fcf87d7bbe2a4e523153671a8a6"`
Dec 07 17:21:19.500 INFO [stdout] ec56f4a7b50cb7011092edfc0eca9268d9659fcf87d7bbe2a4e523153671a8a6