Nov 17 02:23:42.492 INFO testing garretttaco/rename against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 02:23:42.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:23:42.934 INFO [stdout] a63cf75188f743ed07fd9d83d4521b271e064772a28d5452bf9a569b44c5c1f3
Nov 17 02:23:42.937 INFO running `"docker" "start" "-a" "a63cf75188f743ed07fd9d83d4521b271e064772a28d5452bf9a569b44c5c1f3"`
Nov 17 02:23:43.871 INFO [stderr] usermod: no changes
Nov 17 02:23:43.963 INFO [stderr]    Compiling clap v2.29.0
Nov 17 02:24:07.322 INFO [stderr]    Compiling rename v0.1.0 (/source)
Nov 17 02:24:07.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 02:24:07.807 INFO [stderr]   --> src/main.rs:20:9
Nov 17 02:24:07.807 INFO [stderr]    |
Nov 17 02:24:07.807 INFO [stderr] 20 |         fs::rename(&file_name, &updated_name);
Nov 17 02:24:07.807 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 02:24:07.807 INFO [stderr]    |
Nov 17 02:24:07.807 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 02:24:07.807 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 02:24:07.807 INFO [stderr] 
Nov 17 02:24:08.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.08s
Nov 17 02:24:08.981 INFO [stderr] su: No module specific data is present
Nov 17 02:24:09.681 INFO running `"docker" "inspect" "a63cf75188f743ed07fd9d83d4521b271e064772a28d5452bf9a569b44c5c1f3"`
Nov 17 02:24:10.033 INFO running `"docker" "rm" "-f" "a63cf75188f743ed07fd9d83d4521b271e064772a28d5452bf9a569b44c5c1f3"`
Nov 17 02:24:10.331 INFO [stdout] a63cf75188f743ed07fd9d83d4521b271e064772a28d5452bf9a569b44c5c1f3
Nov 17 02:24:10.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:24:10.687 INFO [stdout] 74d4b62142d38684116288bf175fec6ca761fffa6e0383f63cf3cd0afbe235e8
Nov 17 02:24:10.689 INFO running `"docker" "start" "-a" "74d4b62142d38684116288bf175fec6ca761fffa6e0383f63cf3cd0afbe235e8"`
Nov 17 02:24:11.807 INFO [stderr] usermod: no changes
Nov 17 02:24:11.903 INFO [stderr]    Compiling rename v0.1.0 (/source)
Nov 17 02:24:12.509 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 02:24:12.509 INFO [stderr]   --> src/main.rs:20:9
Nov 17 02:24:12.509 INFO [stderr]    |
Nov 17 02:24:12.509 INFO [stderr] 20 |         fs::rename(&file_name, &updated_name);
Nov 17 02:24:12.509 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 02:24:12.509 INFO [stderr]    |
Nov 17 02:24:12.509 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 02:24:12.509 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 02:24:12.509 INFO [stderr] 
Nov 17 02:24:12.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 17 02:24:12.873 INFO [stderr] su: No module specific data is present
Nov 17 02:24:13.958 INFO running `"docker" "inspect" "74d4b62142d38684116288bf175fec6ca761fffa6e0383f63cf3cd0afbe235e8"`
Nov 17 02:24:14.239 INFO running `"docker" "rm" "-f" "74d4b62142d38684116288bf175fec6ca761fffa6e0383f63cf3cd0afbe235e8"`
Nov 17 02:24:14.531 INFO [stdout] 74d4b62142d38684116288bf175fec6ca761fffa6e0383f63cf3cd0afbe235e8
Nov 17 02:24:14.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:24:14.942 INFO [stdout] b74922a7514982eba78355464ce4777d6ef069cab0e316b10d8431c3b43f84ca
Nov 17 02:24:14.944 INFO running `"docker" "start" "-a" "b74922a7514982eba78355464ce4777d6ef069cab0e316b10d8431c3b43f84ca"`
Nov 17 02:24:15.921 INFO [stderr] usermod: no changes
Nov 17 02:24:15.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 02:24:15.995 INFO [stdout] 
Nov 17 02:24:15.995 INFO [stdout] running 0 tests
Nov 17 02:24:15.995 INFO [stdout] 
Nov 17 02:24:15.995 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:24:15.995 INFO [stdout] 
Nov 17 02:24:15.995 INFO [stderr]      Running /target/debug/deps/rename-33b7725aef7f7cff
Nov 17 02:24:15.996 INFO [stderr] su: No module specific data is present
Nov 17 02:24:16.709 INFO running `"docker" "inspect" "b74922a7514982eba78355464ce4777d6ef069cab0e316b10d8431c3b43f84ca"`
Nov 17 02:24:16.819 INFO running `"docker" "rm" "-f" "b74922a7514982eba78355464ce4777d6ef069cab0e316b10d8431c3b43f84ca"`
Nov 17 02:24:16.944 INFO [stdout] b74922a7514982eba78355464ce4777d6ef069cab0e316b10d8431c3b43f84ca