Dec 06 02:38:17.499 INFO testing danielbusaba/affinity against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 02:38:17.499 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:38:17.744 INFO [stdout] 9afb7f9c584992566593d3fe3a7f22433172e417db3f60f7b92853b5781edde8
Dec 06 02:38:17.752 INFO running `"docker" "start" "-a" "9afb7f9c584992566593d3fe3a7f22433172e417db3f60f7b92853b5781edde8"`
Dec 06 02:38:18.752 INFO [stderr] usermod: no changes
Dec 06 02:38:18.806 INFO [stderr]    Compiling affinity v0.1.0 (/source)
Dec 06 02:38:19.140 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:38:19.140 INFO [stderr]    --> src/main.rs:156:8
Dec 06 02:38:19.140 INFO [stderr]     |
Dec 06 02:38:19.140 INFO [stderr] 156 |     if (aws.len() > 0)
Dec 06 02:38:19.140 INFO [stderr]     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:38:19.140 INFO [stderr]     |
Dec 06 02:38:19.140 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 02:38:19.140 INFO [stderr] 
Dec 06 02:38:19.240 INFO [stderr] warning: value assigned to `num` is never read
Dec 06 02:38:19.240 INFO [stderr]   --> src/main.rs:47:17
Dec 06 02:38:19.240 INFO [stderr]    |
Dec 06 02:38:19.240 INFO [stderr] 47 |         let mut num = 0;
Dec 06 02:38:19.240 INFO [stderr]    |                 ^^^
Dec 06 02:38:19.240 INFO [stderr]    |
Dec 06 02:38:19.240 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 02:38:19.240 INFO [stderr] 
Dec 06 02:38:19.240 INFO [stderr] warning: value assigned to `num` is never read
Dec 06 02:38:19.240 INFO [stderr]   --> src/main.rs:86:17
Dec 06 02:38:19.240 INFO [stderr]    |
Dec 06 02:38:19.240 INFO [stderr] 86 |         let mut num = 0;
Dec 06 02:38:19.240 INFO [stderr]    |                 ^^^
Dec 06 02:38:19.240 INFO [stderr] 
Dec 06 02:38:19.240 INFO [stderr] warning: value assigned to `c` is never read
Dec 06 02:38:19.240 INFO [stderr]    --> src/main.rs:172:17
Dec 06 02:38:19.240 INFO [stderr]     |
Dec 06 02:38:19.240 INFO [stderr] 172 |         let mut c = ' ';
Dec 06 02:38:19.240 INFO [stderr]     |                 ^
Dec 06 02:38:19.240 INFO [stderr] 
Dec 06 02:38:19.240 INFO [stderr] warning: value assigned to `c` is never read
Dec 06 02:38:19.240 INFO [stderr]    --> src/main.rs:211:17
Dec 06 02:38:19.240 INFO [stderr]     |
Dec 06 02:38:19.240 INFO [stderr] 211 |         let mut c = ' ';
Dec 06 02:38:19.240 INFO [stderr]     |                 ^
Dec 06 02:38:19.240 INFO [stderr] 
Dec 06 02:38:19.240 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 06 02:38:19.240 INFO [stderr]    --> src/main.rs:344:13
Dec 06 02:38:19.240 INFO [stderr]     |
Dec 06 02:38:19.240 INFO [stderr] 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Dec 06 02:38:19.240 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 06 02:38:19.240 INFO [stderr] 
Dec 06 02:38:19.241 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 06 02:38:19.241 INFO [stderr]    --> src/main.rs:356:17
Dec 06 02:38:19.241 INFO [stderr]     |
Dec 06 02:38:19.241 INFO [stderr] 356 |                 unique_characters = HashSet::new();
Dec 06 02:38:19.241 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 06 02:38:19.241 INFO [stderr] 
Dec 06 02:38:19.241 INFO [stderr] warning: value assigned to `affinity` is never read
Dec 06 02:38:19.241 INFO [stderr]    --> src/main.rs:384:13
Dec 06 02:38:19.241 INFO [stderr]     |
Dec 06 02:38:19.241 INFO [stderr] 384 |     let mut affinity = String::new();
Dec 06 02:38:19.241 INFO [stderr]     |             ^^^^^^^^
Dec 06 02:38:19.241 INFO [stderr] 
Dec 06 02:38:19.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 06 02:38:19.968 INFO [stderr] su: No module specific data is present
Dec 06 02:38:20.462 INFO running `"docker" "inspect" "9afb7f9c584992566593d3fe3a7f22433172e417db3f60f7b92853b5781edde8"`
Dec 06 02:38:20.628 INFO running `"docker" "rm" "-f" "9afb7f9c584992566593d3fe3a7f22433172e417db3f60f7b92853b5781edde8"`
Dec 06 02:38:20.772 INFO [stdout] 9afb7f9c584992566593d3fe3a7f22433172e417db3f60f7b92853b5781edde8
Dec 06 02:38:20.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:38:21.047 INFO [stdout] 0a1abd613246f138be937cbe800033ab4fccdd6684d037d5da87a21804967a77
Dec 06 02:38:21.050 INFO running `"docker" "start" "-a" "0a1abd613246f138be937cbe800033ab4fccdd6684d037d5da87a21804967a77"`
Dec 06 02:38:21.559 INFO [stderr] usermod: no changes
Dec 06 02:38:21.594 INFO [stderr]    Compiling affinity v0.1.0 (/source)
Dec 06 02:38:21.913 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:38:21.913 INFO [stderr]    --> src/main.rs:156:8
Dec 06 02:38:21.913 INFO [stderr]     |
Dec 06 02:38:21.913 INFO [stderr] 156 |     if (aws.len() > 0)
Dec 06 02:38:21.913 INFO [stderr]     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:38:21.913 INFO [stderr]     |
Dec 06 02:38:21.913 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 02:38:21.913 INFO [stderr] 
Dec 06 02:38:22.001 INFO [stderr] warning: value assigned to `num` is never read
Dec 06 02:38:22.001 INFO [stderr]   --> src/main.rs:47:17
Dec 06 02:38:22.001 INFO [stderr]    |
Dec 06 02:38:22.001 INFO [stderr] 47 |         let mut num = 0;
Dec 06 02:38:22.001 INFO [stderr]    |                 ^^^
Dec 06 02:38:22.001 INFO [stderr]    |
Dec 06 02:38:22.001 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 02:38:22.001 INFO [stderr] 
Dec 06 02:38:22.001 INFO [stderr] warning: value assigned to `num` is never read
Dec 06 02:38:22.001 INFO [stderr]   --> src/main.rs:86:17
Dec 06 02:38:22.001 INFO [stderr]    |
Dec 06 02:38:22.001 INFO [stderr] 86 |         let mut num = 0;
Dec 06 02:38:22.001 INFO [stderr]    |                 ^^^
Dec 06 02:38:22.001 INFO [stderr] 
Dec 06 02:38:22.001 INFO [stderr] warning: value assigned to `c` is never read
Dec 06 02:38:22.001 INFO [stderr]    --> src/main.rs:172:17
Dec 06 02:38:22.001 INFO [stderr]     |
Dec 06 02:38:22.001 INFO [stderr] 172 |         let mut c = ' ';
Dec 06 02:38:22.001 INFO [stderr]     |                 ^
Dec 06 02:38:22.001 INFO [stderr] 
Dec 06 02:38:22.001 INFO [stderr] warning: value assigned to `c` is never read
Dec 06 02:38:22.001 INFO [stderr]    --> src/main.rs:211:17
Dec 06 02:38:22.001 INFO [stderr]     |
Dec 06 02:38:22.001 INFO [stderr] 211 |         let mut c = ' ';
Dec 06 02:38:22.001 INFO [stderr]     |                 ^
Dec 06 02:38:22.001 INFO [stderr] 
Dec 06 02:38:22.001 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 06 02:38:22.001 INFO [stderr]    --> src/main.rs:344:13
Dec 06 02:38:22.001 INFO [stderr]     |
Dec 06 02:38:22.001 INFO [stderr] 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Dec 06 02:38:22.001 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 06 02:38:22.001 INFO [stderr] 
Dec 06 02:38:22.001 INFO [stderr] warning: value assigned to `unique_characters` is never read
Dec 06 02:38:22.001 INFO [stderr]    --> src/main.rs:356:17
Dec 06 02:38:22.001 INFO [stderr]     |
Dec 06 02:38:22.001 INFO [stderr] 356 |                 unique_characters = HashSet::new();
Dec 06 02:38:22.001 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 06 02:38:22.001 INFO [stderr] 
Dec 06 02:38:22.001 INFO [stderr] warning: value assigned to `affinity` is never read
Dec 06 02:38:22.001 INFO [stderr]    --> src/main.rs:384:13
Dec 06 02:38:22.001 INFO [stderr]     |
Dec 06 02:38:22.001 INFO [stderr] 384 |     let mut affinity = String::new();
Dec 06 02:38:22.001 INFO [stderr]     |             ^^^^^^^^
Dec 06 02:38:22.001 INFO [stderr] 
Dec 06 02:38:22.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 06 02:38:22.210 INFO [stderr] su: No module specific data is present
Dec 06 02:38:22.459 INFO running `"docker" "inspect" "0a1abd613246f138be937cbe800033ab4fccdd6684d037d5da87a21804967a77"`
Dec 06 02:38:22.618 INFO running `"docker" "rm" "-f" "0a1abd613246f138be937cbe800033ab4fccdd6684d037d5da87a21804967a77"`
Dec 06 02:38:22.772 INFO [stdout] 0a1abd613246f138be937cbe800033ab4fccdd6684d037d5da87a21804967a77
Dec 06 02:38:22.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 02:38:22.989 INFO [stdout] 06a92f8b0e19f0b16184d3e4f5451218992a7520c1db027b08d1bec3a40bebf4
Dec 06 02:38:22.991 INFO running `"docker" "start" "-a" "06a92f8b0e19f0b16184d3e4f5451218992a7520c1db027b08d1bec3a40bebf4"`
Dec 06 02:38:23.661 INFO [stderr] usermod: no changes
Dec 06 02:38:23.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 02:38:23.701 INFO [stderr]      Running /target/debug/deps/affinity-0493f8be5fbd91db
Dec 06 02:38:23.703 INFO [stdout] 
Dec 06 02:38:23.703 INFO [stdout] running 0 tests
Dec 06 02:38:23.703 INFO [stdout] 
Dec 06 02:38:23.703 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:38:23.703 INFO [stdout] 
Dec 06 02:38:23.706 INFO [stderr] su: No module specific data is present
Dec 06 02:38:23.939 INFO running `"docker" "inspect" "06a92f8b0e19f0b16184d3e4f5451218992a7520c1db027b08d1bec3a40bebf4"`
Dec 06 02:38:24.020 INFO running `"docker" "rm" "-f" "06a92f8b0e19f0b16184d3e4f5451218992a7520c1db027b08d1bec3a40bebf4"`
Dec 06 02:38:24.110 INFO [stdout] 06a92f8b0e19f0b16184d3e4f5451218992a7520c1db027b08d1bec3a40bebf4