Dec 01 20:24:55.112 INFO testing danielbusaba/affinity against 1.30.1 for beta-1.31-5
Dec 01 20:24:55.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 20:24:55.485 INFO [stdout] 3635c03f387d7b3a01ba33bf662ee2e5503200984904338a482f92d592d61cee
Dec 01 20:24:55.493 INFO running `"docker" "start" "-a" "3635c03f387d7b3a01ba33bf662ee2e5503200984904338a482f92d592d61cee"`
Dec 01 20:24:55.996 INFO [stderr] usermod: no changes
Dec 01 20:24:56.027 INFO [stderr]    Compiling affinity v0.1.0 (/source)
Dec 01 20:24:56.313 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:24:56.313 INFO [stderr]    --> src/main.rs:156:8
Dec 01 20:24:56.313 INFO [stderr]     |
Dec 01 20:24:56.313 INFO [stderr] 156 |     if (aws.len() > 0)
Dec 01 20:24:56.313 INFO [stderr]     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:24:56.313 INFO [stderr]     |
Dec 01 20:24:56.313 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 20:24:56.313 INFO [stderr] 
Dec 01 20:24:56.423 INFO [stderr] warning: value assigned to `num` is never read
Dec 01 20:24:56.423 INFO [stderr]   --> src/main.rs:47:17
Dec 01 20:24:56.423 INFO [stderr]    |
Dec 01 20:24:56.423 INFO [stderr] 47 |         let mut num = 0;
Dec 01 20:24:56.423 INFO [stderr]    |                 ^^^
Dec 01 20:24:56.423 INFO [stderr]    |
Dec 01 20:24:56.423 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 20:24:56.423 INFO [stderr] 
Dec 01 20:24:56.423 INFO [stderr] warning: value assigned to `num` is never read
Dec 01 20:24:56.423 INFO [stderr]   --> src/main.rs:86:17
Dec 01 20:24:56.423 INFO [stderr]    |
Dec 01 20:24:56.423 INFO [stderr] 86 |         let mut num = 0;
Dec 01 20:24:56.423 INFO [stderr]    |                 ^^^
Dec 01 20:24:56.423 INFO [stderr] 
Dec 01 20:24:56.423 INFO [stderr] warning: value assigned to `c` is never read
Dec 01 20:24:56.423 INFO [stderr]    --> src/main.rs:172:17
Dec 01 20:24:56.423 INFO [stderr]     |
Dec 01 20:24:56.423 INFO [stderr] 172 |         let mut c = ' ';
Dec 01 20:24:56.423 INFO [stderr]     |                 ^
Dec 01 20:24:56.423 INFO [stderr] 
Dec 01 20:24:56.423 INFO [stderr] warning: value assigned to `c` is never read
Dec 01 20:24:56.424 INFO [stderr]    --> src/main.rs:211:17
Dec 01 20:24:56.424 INFO [stderr]     |
Dec 01 20:24:56.424 INFO [stderr] 211 |         let mut c = ' ';
Dec 01 20:24:56.424 INFO [stderr]     |                 ^
Dec 01 20:24:56.424 INFO [stderr] 
Dec 01 20:24:56.424 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 01 20:24:56.424 INFO [stderr]    --> src/main.rs:344:13
Dec 01 20:24:56.424 INFO [stderr]     |
Dec 01 20:24:56.424 INFO [stderr] 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Dec 01 20:24:56.424 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 01 20:24:56.424 INFO [stderr] 
Dec 01 20:24:56.424 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 01 20:24:56.424 INFO [stderr]    --> src/main.rs:356:17
Dec 01 20:24:56.424 INFO [stderr]     |
Dec 01 20:24:56.424 INFO [stderr] 356 |                 unique_characters = HashSet::new();
Dec 01 20:24:56.424 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 01 20:24:56.424 INFO [stderr] 
Dec 01 20:24:56.424 INFO [stderr] warning: value assigned to `affinity` is never read
Dec 01 20:24:56.424 INFO [stderr]    --> src/main.rs:384:13
Dec 01 20:24:56.424 INFO [stderr]     |
Dec 01 20:24:56.424 INFO [stderr] 384 |     let mut affinity = String::new();
Dec 01 20:24:56.424 INFO [stderr]     |             ^^^^^^^^
Dec 01 20:24:56.424 INFO [stderr] 
Dec 01 20:24:57.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 01 20:24:57.345 INFO [stderr] su: No module specific data is present
Dec 01 20:24:57.921 INFO running `"docker" "inspect" "3635c03f387d7b3a01ba33bf662ee2e5503200984904338a482f92d592d61cee"`
Dec 01 20:24:58.110 INFO running `"docker" "rm" "-f" "3635c03f387d7b3a01ba33bf662ee2e5503200984904338a482f92d592d61cee"`
Dec 01 20:24:58.333 INFO [stdout] 3635c03f387d7b3a01ba33bf662ee2e5503200984904338a482f92d592d61cee
Dec 01 20:24:58.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 20:24:58.901 INFO [stdout] 9db5281d118222dd60e1f8220adbf4228bc8849bc5c5dea2ec2fc0968fc20b99
Dec 01 20:24:58.901 INFO running `"docker" "start" "-a" "9db5281d118222dd60e1f8220adbf4228bc8849bc5c5dea2ec2fc0968fc20b99"`
Dec 01 20:25:00.130 INFO [stderr] usermod: no changes
Dec 01 20:25:00.183 INFO [stderr]    Compiling affinity v0.1.0 (/source)
Dec 01 20:25:00.683 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:25:00.683 INFO [stderr]    --> src/main.rs:156:8
Dec 01 20:25:00.683 INFO [stderr]     |
Dec 01 20:25:00.683 INFO [stderr] 156 |     if (aws.len() > 0)
Dec 01 20:25:00.683 INFO [stderr]     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:25:00.683 INFO [stderr]     |
Dec 01 20:25:00.683 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 20:25:00.683 INFO [stderr] 
Dec 01 20:25:00.795 INFO [stderr] warning: value assigned to `num` is never read
Dec 01 20:25:00.795 INFO [stderr]   --> src/main.rs:47:17
Dec 01 20:25:00.795 INFO [stderr]    |
Dec 01 20:25:00.795 INFO [stderr] 47 |         let mut num = 0;
Dec 01 20:25:00.795 INFO [stderr]    |                 ^^^
Dec 01 20:25:00.795 INFO [stderr]    |
Dec 01 20:25:00.795 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 20:25:00.795 INFO [stderr] 
Dec 01 20:25:00.795 INFO [stderr] warning: value assigned to `num` is never read
Dec 01 20:25:00.795 INFO [stderr]   --> src/main.rs:86:17
Dec 01 20:25:00.795 INFO [stderr]    |
Dec 01 20:25:00.795 INFO [stderr] 86 |         let mut num = 0;
Dec 01 20:25:00.795 INFO [stderr]    |                 ^^^
Dec 01 20:25:00.795 INFO [stderr] 
Dec 01 20:25:00.795 INFO [stderr] warning: value assigned to `c` is never read
Dec 01 20:25:00.795 INFO [stderr]    --> src/main.rs:172:17
Dec 01 20:25:00.795 INFO [stderr]     |
Dec 01 20:25:00.795 INFO [stderr] 172 |         let mut c = ' ';
Dec 01 20:25:00.795 INFO [stderr]     |                 ^
Dec 01 20:25:00.795 INFO [stderr] 
Dec 01 20:25:00.795 INFO [stderr] warning: value assigned to `c` is never read
Dec 01 20:25:00.795 INFO [stderr]    --> src/main.rs:211:17
Dec 01 20:25:00.795 INFO [stderr]     |
Dec 01 20:25:00.795 INFO [stderr] 211 |         let mut c = ' ';
Dec 01 20:25:00.795 INFO [stderr]     |                 ^
Dec 01 20:25:00.795 INFO [stderr] 
Dec 01 20:25:00.795 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 01 20:25:00.795 INFO [stderr]    --> src/main.rs:344:13
Dec 01 20:25:00.795 INFO [stderr]     |
Dec 01 20:25:00.795 INFO [stderr] 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Dec 01 20:25:00.795 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 01 20:25:00.795 INFO [stderr] 
Dec 01 20:25:00.795 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 01 20:25:00.795 INFO [stderr]    --> src/main.rs:356:17
Dec 01 20:25:00.795 INFO [stderr]     |
Dec 01 20:25:00.795 INFO [stderr] 356 |                 unique_characters = HashSet::new();
Dec 01 20:25:00.795 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 01 20:25:00.795 INFO [stderr] 
Dec 01 20:25:00.795 INFO [stderr] warning: value assigned to `affinity` is never read
Dec 01 20:25:00.795 INFO [stderr]    --> src/main.rs:384:13
Dec 01 20:25:00.795 INFO [stderr]     |
Dec 01 20:25:00.795 INFO [stderr] 384 |     let mut affinity = String::new();
Dec 01 20:25:00.795 INFO [stderr]     |             ^^^^^^^^
Dec 01 20:25:00.795 INFO [stderr] 
Dec 01 20:25:01.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 01 20:25:01.377 INFO [stderr] su: No module specific data is present
Dec 01 20:25:01.980 INFO running `"docker" "inspect" "9db5281d118222dd60e1f8220adbf4228bc8849bc5c5dea2ec2fc0968fc20b99"`
Dec 01 20:25:02.266 INFO running `"docker" "rm" "-f" "9db5281d118222dd60e1f8220adbf4228bc8849bc5c5dea2ec2fc0968fc20b99"`
Dec 01 20:25:02.611 INFO [stdout] 9db5281d118222dd60e1f8220adbf4228bc8849bc5c5dea2ec2fc0968fc20b99
Dec 01 20:25:02.619 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 20:25:03.167 INFO [stdout] 22d62d9af9878c855e834a85ebf006d32a1268a6d5913a07e318d443cd087b7e
Dec 01 20:25:03.175 INFO running `"docker" "start" "-a" "22d62d9af9878c855e834a85ebf006d32a1268a6d5913a07e318d443cd087b7e"`
Dec 01 20:25:04.383 INFO [stderr] usermod: no changes
Dec 01 20:25:04.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 20:25:04.415 INFO [stderr]      Running /target/debug/deps/affinity-fe0973e2b2d2bb55
Dec 01 20:25:04.423 INFO [stderr] su: No module specific data is present
Dec 01 20:25:04.423 INFO [stdout] 
Dec 01 20:25:04.423 INFO [stdout] running 0 tests
Dec 01 20:25:04.423 INFO [stdout] 
Dec 01 20:25:04.423 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:25:04.423 INFO [stdout] 
Dec 01 20:25:05.177 INFO running `"docker" "inspect" "22d62d9af9878c855e834a85ebf006d32a1268a6d5913a07e318d443cd087b7e"`
Dec 01 20:25:05.509 INFO running `"docker" "rm" "-f" "22d62d9af9878c855e834a85ebf006d32a1268a6d5913a07e318d443cd087b7e"`
Dec 01 20:25:05.774 INFO [stdout] 22d62d9af9878c855e834a85ebf006d32a1268a6d5913a07e318d443cd087b7e
