Dec 01 13:45:06.339 INFO testing jmcelwain/the_linux_programming_interface against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 13:45:06.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:45:06.636 INFO [stdout] 7f06d52d3acba282cc7d7a59a7022df984c9ed64e6d685641822f53202c94bc2
Dec 01 13:45:06.641 INFO running `"docker" "start" "-a" "7f06d52d3acba282cc7d7a59a7022df984c9ed64e6d685641822f53202c94bc2"`
Dec 01 13:45:07.275 INFO [stderr] usermod: no changes
Dec 01 13:45:07.309 INFO [stderr]    Compiling linux_interface v0.1.0 (/source)
Dec 01 13:45:07.548 INFO [stderr] warning: unused variable: `to_path`
Dec 01 13:45:07.548 INFO [stderr]  --> src/fileio/copy.rs:6:9
Dec 01 13:45:07.548 INFO [stderr]   |
Dec 01 13:45:07.548 INFO [stderr] 6 |     let to_path = Path::new(to);
Dec 01 13:45:07.548 INFO [stderr]   |         ^^^^^^^ help: consider using `_to_path` instead
Dec 01 13:45:07.548 INFO [stderr]   |
Dec 01 13:45:07.548 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 13:45:07.548 INFO [stderr] 
Dec 01 13:45:07.548 INFO [stderr] warning: unused variable: `file`
Dec 01 13:45:07.548 INFO [stderr]  --> src/fileio/copy.rs:8:9
Dec 01 13:45:07.548 INFO [stderr]   |
Dec 01 13:45:07.549 INFO [stderr] 8 |     let file = match File::open(&from) {
Dec 01 13:45:07.549 INFO [stderr]   |         ^^^^ help: consider using `_file` instead
Dec 01 13:45:07.549 INFO [stderr] 
Dec 01 13:45:07.552 INFO [stderr] warning: function is never used: `copy`
Dec 01 13:45:07.552 INFO [stderr]  --> src/fileio/copy.rs:4:1
Dec 01 13:45:07.552 INFO [stderr]   |
Dec 01 13:45:07.552 INFO [stderr] 4 | pub fn copy(from: &String, to: &String) {
Dec 01 13:45:07.552 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:45:07.552 INFO [stderr]   |
Dec 01 13:45:07.552 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 13:45:07.552 INFO [stderr] 
Dec 01 13:45:07.850 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 01 13:45:07.852 INFO [stderr] su: No module specific data is present
Dec 01 13:45:08.153 INFO running `"docker" "inspect" "7f06d52d3acba282cc7d7a59a7022df984c9ed64e6d685641822f53202c94bc2"`
Dec 01 13:45:08.245 INFO running `"docker" "rm" "-f" "7f06d52d3acba282cc7d7a59a7022df984c9ed64e6d685641822f53202c94bc2"`
Dec 01 13:45:08.370 INFO [stdout] 7f06d52d3acba282cc7d7a59a7022df984c9ed64e6d685641822f53202c94bc2
Dec 01 13:45:08.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:45:08.580 INFO [stdout] 912eab540e9b3e81fbfba28630dcc6c909595cc7118140752f812407cc251973
Dec 01 13:45:08.584 INFO running `"docker" "start" "-a" "912eab540e9b3e81fbfba28630dcc6c909595cc7118140752f812407cc251973"`
Dec 01 13:45:09.447 INFO [stderr] usermod: no changes
Dec 01 13:45:09.482 INFO [stderr]    Compiling linux_interface v0.1.0 (/source)
Dec 01 13:45:09.863 INFO [stderr] warning: unused variable: `to_path`
Dec 01 13:45:09.863 INFO [stderr]  --> src/fileio/copy.rs:6:9
Dec 01 13:45:09.863 INFO [stderr]   |
Dec 01 13:45:09.863 INFO [stderr] 6 |     let to_path = Path::new(to);
Dec 01 13:45:09.863 INFO [stderr]   |         ^^^^^^^ help: consider using `_to_path` instead
Dec 01 13:45:09.863 INFO [stderr]   |
Dec 01 13:45:09.863 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 13:45:09.863 INFO [stderr] 
Dec 01 13:45:09.863 INFO [stderr] warning: unused variable: `file`
Dec 01 13:45:09.863 INFO [stderr]  --> src/fileio/copy.rs:8:9
Dec 01 13:45:09.863 INFO [stderr]   |
Dec 01 13:45:09.863 INFO [stderr] 8 |     let file = match File::open(&from) {
Dec 01 13:45:09.863 INFO [stderr]   |         ^^^^ help: consider using `_file` instead
Dec 01 13:45:09.863 INFO [stderr] 
Dec 01 13:45:09.871 INFO [stderr] warning: function is never used: `copy`
Dec 01 13:45:09.871 INFO [stderr]  --> src/fileio/copy.rs:4:1
Dec 01 13:45:09.871 INFO [stderr]   |
Dec 01 13:45:09.871 INFO [stderr] 4 | pub fn copy(from: &String, to: &String) {
Dec 01 13:45:09.871 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:45:09.871 INFO [stderr]   |
Dec 01 13:45:09.871 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 13:45:09.871 INFO [stderr] 
Dec 01 13:45:10.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 01 13:45:10.318 INFO [stderr] su: No module specific data is present
Dec 01 13:45:10.944 INFO running `"docker" "inspect" "912eab540e9b3e81fbfba28630dcc6c909595cc7118140752f812407cc251973"`
Dec 01 13:45:11.056 INFO running `"docker" "rm" "-f" "912eab540e9b3e81fbfba28630dcc6c909595cc7118140752f812407cc251973"`
Dec 01 13:45:11.135 INFO [stdout] 912eab540e9b3e81fbfba28630dcc6c909595cc7118140752f812407cc251973
Dec 01 13:45:11.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:45:11.312 INFO [stdout] cbba7dabdef43a951f973d2c527f7d6b6dde0df7e6aece3ca5b603757518abf2
Dec 01 13:45:11.317 INFO running `"docker" "start" "-a" "cbba7dabdef43a951f973d2c527f7d6b6dde0df7e6aece3ca5b603757518abf2"`
Dec 01 13:45:11.846 INFO [stderr] usermod: no changes
Dec 01 13:45:11.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 13:45:11.873 INFO [stderr]      Running /target/debug/deps/linux_interface-1237f48fefa4cf1b
Dec 01 13:45:11.875 INFO [stdout] 
Dec 01 13:45:11.875 INFO [stdout] running 0 tests
Dec 01 13:45:11.875 INFO [stdout] 
Dec 01 13:45:11.875 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:45:11.875 INFO [stdout] 
Dec 01 13:45:11.879 INFO [stderr] su: No module specific data is present
Dec 01 13:45:12.183 INFO running `"docker" "inspect" "cbba7dabdef43a951f973d2c527f7d6b6dde0df7e6aece3ca5b603757518abf2"`
Dec 01 13:45:12.441 INFO running `"docker" "rm" "-f" "cbba7dabdef43a951f973d2c527f7d6b6dde0df7e6aece3ca5b603757518abf2"`
Dec 01 13:45:12.670 INFO [stdout] cbba7dabdef43a951f973d2c527f7d6b6dde0df7e6aece3ca5b603757518abf2
