Dec 05 23:01:31.879 INFO testing garretttaco/rename against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 23:01:31.879 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 05 23:01:32.028 INFO [stdout] 7241a3694a7f8faebda991e7a936b7aa42f77705ff34610a3257cdd4a84f6003
Dec 05 23:01:32.030 INFO running `"docker" "start" "-a" "7241a3694a7f8faebda991e7a936b7aa42f77705ff34610a3257cdd4a84f6003"`
Dec 05 23:01:32.642 INFO [stderr] usermod: no changes
Dec 05 23:01:32.690 INFO [stderr]    Compiling clap v2.29.0
Dec 05 23:01:51.168 INFO [stderr]    Compiling rename v0.1.0 (/source)
Dec 05 23:01:51.766 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:01:51.766 INFO [stderr]   --> src/main.rs:20:9
Dec 05 23:01:51.766 INFO [stderr]    |
Dec 05 23:01:51.766 INFO [stderr] 20 |         fs::rename(&file_name, &updated_name);
Dec 05 23:01:51.766 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:01:51.766 INFO [stderr]    |
Dec 05 23:01:51.766 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 23:01:51.766 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:01:51.766 INFO [stderr] 
Dec 05 23:01:52.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.15s
Dec 05 23:01:52.812 INFO [stderr] su: No module specific data is present
Dec 05 23:01:53.626 INFO running `"docker" "inspect" "7241a3694a7f8faebda991e7a936b7aa42f77705ff34610a3257cdd4a84f6003"`
Dec 05 23:01:53.938 INFO running `"docker" "rm" "-f" "7241a3694a7f8faebda991e7a936b7aa42f77705ff34610a3257cdd4a84f6003"`
Dec 05 23:01:54.232 INFO [stdout] 7241a3694a7f8faebda991e7a936b7aa42f77705ff34610a3257cdd4a84f6003
Dec 05 23:01:54.236 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 05 23:01:54.804 INFO [stdout] 79ff5df1b0e661ed3727432219e179731c2279887aae737908d30408c5ee90dc
Dec 05 23:01:54.814 INFO running `"docker" "start" "-a" "79ff5df1b0e661ed3727432219e179731c2279887aae737908d30408c5ee90dc"`
Dec 05 23:01:55.940 INFO [stderr] usermod: no changes
Dec 05 23:01:56.025 INFO [stderr]    Compiling rename v0.1.0 (/source)
Dec 05 23:01:56.748 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:01:56.749 INFO [stderr]   --> src/main.rs:20:9
Dec 05 23:01:56.749 INFO [stderr]    |
Dec 05 23:01:56.749 INFO [stderr] 20 |         fs::rename(&file_name, &updated_name);
Dec 05 23:01:56.749 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:01:56.750 INFO [stderr]    |
Dec 05 23:01:56.750 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 23:01:56.750 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:01:56.750 INFO [stderr] 
Dec 05 23:01:57.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 05 23:01:57.138 INFO [stderr] su: No module specific data is present
Dec 05 23:01:58.040 INFO running `"docker" "inspect" "79ff5df1b0e661ed3727432219e179731c2279887aae737908d30408c5ee90dc"`
Dec 05 23:01:58.376 INFO running `"docker" "rm" "-f" "79ff5df1b0e661ed3727432219e179731c2279887aae737908d30408c5ee90dc"`
Dec 05 23:01:58.700 INFO [stdout] 79ff5df1b0e661ed3727432219e179731c2279887aae737908d30408c5ee90dc
Dec 05 23:01:58.702 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 05 23:01:59.219 INFO [stdout] 21e7b9662b60ae738adcda6d1ae9b7c58a28483c0e56dc0c1d28ea4882a22d87
Dec 05 23:01:59.222 INFO running `"docker" "start" "-a" "21e7b9662b60ae738adcda6d1ae9b7c58a28483c0e56dc0c1d28ea4882a22d87"`
Dec 05 23:02:00.820 INFO [stderr] usermod: no changes
Dec 05 23:02:00.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 23:02:00.903 INFO [stderr]      Running /target/debug/deps/rename-1d185189fc36668b
Dec 05 23:02:00.908 INFO [stdout] 
Dec 05 23:02:00.908 INFO [stdout] running 0 tests
Dec 05 23:02:00.908 INFO [stdout] 
Dec 05 23:02:00.908 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:02:00.908 INFO [stdout] 
Dec 05 23:02:00.911 INFO [stderr] su: No module specific data is present
Dec 05 23:02:01.894 INFO running `"docker" "inspect" "21e7b9662b60ae738adcda6d1ae9b7c58a28483c0e56dc0c1d28ea4882a22d87"`
Dec 05 23:02:02.124 INFO running `"docker" "rm" "-f" "21e7b9662b60ae738adcda6d1ae9b7c58a28483c0e56dc0c1d28ea4882a22d87"`
Dec 05 23:02:02.388 INFO [stdout] 21e7b9662b60ae738adcda6d1ae9b7c58a28483c0e56dc0c1d28ea4882a22d87