Nov 17 05:33:54.720 INFO testing danielbusaba/affinity against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 05:33:54.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:33:55.183 INFO [stdout] 6ddeffc9ba902e35d67772686eab23ec17250ef6fc7861b582331a90761ab2b2
Nov 17 05:33:55.185 INFO running `"docker" "start" "-a" "6ddeffc9ba902e35d67772686eab23ec17250ef6fc7861b582331a90761ab2b2"`
Nov 17 05:33:56.907 INFO [stderr] usermod: no changes
Nov 17 05:33:57.039 INFO [stderr]    Compiling affinity v0.1.0 (/source)
Nov 17 05:33:57.363 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:33:57.363 INFO [stderr]    --> src/main.rs:156:8
Nov 17 05:33:57.363 INFO [stderr]     |
Nov 17 05:33:57.363 INFO [stderr] 156 |     if (aws.len() > 0)
Nov 17 05:33:57.363 INFO [stderr]     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:33:57.363 INFO [stderr]     |
Nov 17 05:33:57.363 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 05:33:57.363 INFO [stderr] 
Nov 17 05:33:57.487 INFO [stderr] warning: value assigned to `num` is never read
Nov 17 05:33:57.487 INFO [stderr]   --> src/main.rs:47:17
Nov 17 05:33:57.488 INFO [stderr]    |
Nov 17 05:33:57.488 INFO [stderr] 47 |         let mut num = 0;
Nov 17 05:33:57.488 INFO [stderr]    |                 ^^^
Nov 17 05:33:57.488 INFO [stderr]    |
Nov 17 05:33:57.489 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 05:33:57.490 INFO [stderr] 
Nov 17 05:33:57.490 INFO [stderr] warning: value assigned to `num` is never read
Nov 17 05:33:57.490 INFO [stderr]   --> src/main.rs:86:17
Nov 17 05:33:57.490 INFO [stderr]    |
Nov 17 05:33:57.490 INFO [stderr] 86 |         let mut num = 0;
Nov 17 05:33:57.490 INFO [stderr]    |                 ^^^
Nov 17 05:33:57.490 INFO [stderr] 
Nov 17 05:33:57.490 INFO [stderr] warning: value assigned to `c` is never read
Nov 17 05:33:57.490 INFO [stderr]    --> src/main.rs:172:17
Nov 17 05:33:57.490 INFO [stderr]     |
Nov 17 05:33:57.490 INFO [stderr] 172 |         let mut c = ' ';
Nov 17 05:33:57.490 INFO [stderr]     |                 ^
Nov 17 05:33:57.490 INFO [stderr] 
Nov 17 05:33:57.490 INFO [stderr] warning: value assigned to `c` is never read
Nov 17 05:33:57.490 INFO [stderr]    --> src/main.rs:211:17
Nov 17 05:33:57.490 INFO [stderr]     |
Nov 17 05:33:57.490 INFO [stderr] 211 |         let mut c = ' ';
Nov 17 05:33:57.490 INFO [stderr]     |                 ^
Nov 17 05:33:57.490 INFO [stderr] 
Nov 17 05:33:57.490 INFO [stderr] warning: value assigned to `unique_characters` is never read
Nov 17 05:33:57.490 INFO [stderr]    --> src/main.rs:344:13
Nov 17 05:33:57.490 INFO [stderr]     |
Nov 17 05:33:57.490 INFO [stderr] 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Nov 17 05:33:57.490 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Nov 17 05:33:57.490 INFO [stderr] 
Nov 17 05:33:57.490 INFO [stderr] warning: value assigned to `unique_characters` is never read
Nov 17 05:33:57.490 INFO [stderr]    --> src/main.rs:356:17
Nov 17 05:33:57.490 INFO [stderr]     |
Nov 17 05:33:57.490 INFO [stderr] 356 |                 unique_characters = HashSet::new();
Nov 17 05:33:57.490 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Nov 17 05:33:57.490 INFO [stderr] 
Nov 17 05:33:57.490 INFO [stderr] warning: value assigned to `affinity` is never read
Nov 17 05:33:57.490 INFO [stderr]    --> src/main.rs:384:13
Nov 17 05:33:57.490 INFO [stderr]     |
Nov 17 05:33:57.490 INFO [stderr] 384 |     let mut affinity = String::new();
Nov 17 05:33:57.490 INFO [stderr]     |             ^^^^^^^^
Nov 17 05:33:57.490 INFO [stderr] 
Nov 17 05:33:58.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Nov 17 05:33:58.788 INFO [stderr] su: No module specific data is present
Nov 17 05:33:59.449 INFO running `"docker" "inspect" "6ddeffc9ba902e35d67772686eab23ec17250ef6fc7861b582331a90761ab2b2"`
Nov 17 05:33:59.723 INFO running `"docker" "rm" "-f" "6ddeffc9ba902e35d67772686eab23ec17250ef6fc7861b582331a90761ab2b2"`
Nov 17 05:34:00.111 INFO [stdout] 6ddeffc9ba902e35d67772686eab23ec17250ef6fc7861b582331a90761ab2b2
Nov 17 05:34:00.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:34:00.647 INFO [stdout] e199042ab6e34abd0cd6dc7b67513b4214547716132e5baba631467ed3e50a3f
Nov 17 05:34:00.650 INFO running `"docker" "start" "-a" "e199042ab6e34abd0cd6dc7b67513b4214547716132e5baba631467ed3e50a3f"`
Nov 17 05:34:01.950 INFO [stderr] usermod: no changes
Nov 17 05:34:01.989 INFO [stderr]    Compiling affinity v0.1.0 (/source)
Nov 17 05:34:02.468 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:34:02.468 INFO [stderr]    --> src/main.rs:156:8
Nov 17 05:34:02.468 INFO [stderr]     |
Nov 17 05:34:02.468 INFO [stderr] 156 |     if (aws.len() > 0)
Nov 17 05:34:02.468 INFO [stderr]     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:34:02.469 INFO [stderr]     |
Nov 17 05:34:02.469 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 05:34:02.469 INFO [stderr] 
Nov 17 05:34:02.598 INFO [stderr] warning: value assigned to `num` is never read
Nov 17 05:34:02.598 INFO [stderr]   --> src/main.rs:47:17
Nov 17 05:34:02.598 INFO [stderr]    |
Nov 17 05:34:02.599 INFO [stderr] 47 |         let mut num = 0;
Nov 17 05:34:02.599 INFO [stderr]    |                 ^^^
Nov 17 05:34:02.599 INFO [stderr]    |
Nov 17 05:34:02.599 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 05:34:02.600 INFO [stderr] 
Nov 17 05:34:02.600 INFO [stderr] warning: value assigned to `num` is never read
Nov 17 05:34:02.600 INFO [stderr]   --> src/main.rs:86:17
Nov 17 05:34:02.601 INFO [stderr]    |
Nov 17 05:34:02.601 INFO [stderr] 86 |         let mut num = 0;
Nov 17 05:34:02.601 INFO [stderr]    |                 ^^^
Nov 17 05:34:02.602 INFO [stderr] 
Nov 17 05:34:02.602 INFO [stderr] warning: value assigned to `c` is never read
Nov 17 05:34:02.602 INFO [stderr]    --> src/main.rs:172:17
Nov 17 05:34:02.602 INFO [stderr]     |
Nov 17 05:34:02.603 INFO [stderr] 172 |         let mut c = ' ';
Nov 17 05:34:02.603 INFO [stderr]     |                 ^
Nov 17 05:34:02.603 INFO [stderr] 
Nov 17 05:34:02.604 INFO [stderr] warning: value assigned to `c` is never read
Nov 17 05:34:02.604 INFO [stderr]    --> src/main.rs:211:17
Nov 17 05:34:02.604 INFO [stderr]     |
Nov 17 05:34:02.604 INFO [stderr] 211 |         let mut c = ' ';
Nov 17 05:34:02.605 INFO [stderr]     |                 ^
Nov 17 05:34:02.605 INFO [stderr] 
Nov 17 05:34:02.605 INFO [stderr] warning: value assigned to `unique_characters` is never read
Nov 17 05:34:02.605 INFO [stderr]    --> src/main.rs:344:13
Nov 17 05:34:02.606 INFO [stderr]     |
Nov 17 05:34:02.606 INFO [stderr] 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Nov 17 05:34:02.606 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Nov 17 05:34:02.607 INFO [stderr] 
Nov 17 05:34:02.607 INFO [stderr] warning: value assigned to `unique_characters` is never read
Nov 17 05:34:02.607 INFO [stderr]    --> src/main.rs:356:17
Nov 17 05:34:02.607 INFO [stderr]     |
Nov 17 05:34:02.608 INFO [stderr] 356 |                 unique_characters = HashSet::new();
Nov 17 05:34:02.608 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Nov 17 05:34:02.608 INFO [stderr] 
Nov 17 05:34:02.609 INFO [stderr] warning: value assigned to `affinity` is never read
Nov 17 05:34:02.609 INFO [stderr]    --> src/main.rs:384:13
Nov 17 05:34:02.609 INFO [stderr]     |
Nov 17 05:34:02.610 INFO [stderr] 384 |     let mut affinity = String::new();
Nov 17 05:34:02.610 INFO [stderr]     |             ^^^^^^^^
Nov 17 05:34:02.610 INFO [stderr] 
Nov 17 05:34:02.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 17 05:34:02.962 INFO [stderr] su: No module specific data is present
Nov 17 05:34:03.775 INFO running `"docker" "inspect" "e199042ab6e34abd0cd6dc7b67513b4214547716132e5baba631467ed3e50a3f"`
Nov 17 05:34:04.017 INFO running `"docker" "rm" "-f" "e199042ab6e34abd0cd6dc7b67513b4214547716132e5baba631467ed3e50a3f"`
Nov 17 05:34:04.276 INFO [stdout] e199042ab6e34abd0cd6dc7b67513b4214547716132e5baba631467ed3e50a3f
Nov 17 05:34:04.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:34:04.788 INFO [stdout] 6a4565883fbb9b2470e6b68ef8f6a277d5adf013b69afe3acc2be02a710f1440
Nov 17 05:34:04.791 INFO running `"docker" "start" "-a" "6a4565883fbb9b2470e6b68ef8f6a277d5adf013b69afe3acc2be02a710f1440"`
Nov 17 05:34:06.092 INFO [stderr] usermod: no changes
Nov 17 05:34:06.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 05:34:06.152 INFO [stdout] 
Nov 17 05:34:06.152 INFO [stderr]      Running /target/debug/deps/affinity-53c8027b5df8a2e7
Nov 17 05:34:06.152 INFO [stdout] running 0 tests
Nov 17 05:34:06.152 INFO [stderr] su: No module specific data is present
Nov 17 05:34:06.152 INFO [stdout] 
Nov 17 05:34:06.152 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 05:34:06.152 INFO [stdout] 
Nov 17 05:34:06.582 INFO running `"docker" "inspect" "6a4565883fbb9b2470e6b68ef8f6a277d5adf013b69afe3acc2be02a710f1440"`
Nov 17 05:34:06.673 INFO running `"docker" "rm" "-f" "6a4565883fbb9b2470e6b68ef8f6a277d5adf013b69afe3acc2be02a710f1440"`
Nov 17 05:34:06.806 INFO [stdout] 6a4565883fbb9b2470e6b68ef8f6a277d5adf013b69afe3acc2be02a710f1440