Dec 13 17:28:59.729 INFO testing hjarrell/rust-hashing-analysis against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:28:59.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:28:59.891 INFO [stdout] eec1204bf5071c49bdceaaaa747f8f75c409fbf65e82c33f1c0c732d1d07ffc0
Dec 13 17:28:59.899 INFO running `"docker" "start" "-a" "eec1204bf5071c49bdceaaaa747f8f75c409fbf65e82c33f1c0c732d1d07ffc0"`
Dec 13 17:29:01.067 INFO [stderr] usermod: no changes
Dec 13 17:29:01.251 INFO [stderr]    Compiling plotlib v0.3.0
Dec 13 17:29:03.874 INFO [stderr]    Compiling hashing_analysis_rust v0.1.0 (/source)
Dec 13 17:29:04.484 INFO [stderr] warning: function is never used: `num_of_bits`
Dec 13 17:29:04.484 INFO [stderr]  --> src/hashtable.rs:3:1
Dec 13 17:29:04.484 INFO [stderr]   |
Dec 13 17:29:04.484 INFO [stderr] 3 | fn num_of_bits(input: &u32) -> u32 {
Dec 13 17:29:04.484 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:29:04.484 INFO [stderr]   |
Dec 13 17:29:04.484 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 17:29:04.484 INFO [stderr] 
Dec 13 17:29:04.484 INFO [stderr] warning: variant is never constructed: `Deleted`
Dec 13 17:29:04.484 INFO [stderr]   --> src/hashtable.rs:40:5
Dec 13 17:29:04.484 INFO [stderr]    |
Dec 13 17:29:04.484 INFO [stderr] 40 |     Deleted,
Dec 13 17:29:04.484 INFO [stderr]    |     ^^^^^^^
Dec 13 17:29:04.484 INFO [stderr] 
Dec 13 17:29:04.484 INFO [stderr] warning: method is never used: `is_deleted`
Dec 13 17:29:04.484 INFO [stderr]   --> src/hashtable.rs:58:5
Dec 13 17:29:04.484 INFO [stderr]    |
Dec 13 17:29:04.484 INFO [stderr] 58 |     fn is_deleted(&self) -> bool {
Dec 13 17:29:04.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:29:04.484 INFO [stderr] 
Dec 13 17:29:05.117 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Dec 13 17:29:05.121 INFO [stderr] su: No module specific data is present
Dec 13 17:29:05.552 INFO running `"docker" "inspect" "eec1204bf5071c49bdceaaaa747f8f75c409fbf65e82c33f1c0c732d1d07ffc0"`
Dec 13 17:29:05.644 INFO running `"docker" "rm" "-f" "eec1204bf5071c49bdceaaaa747f8f75c409fbf65e82c33f1c0c732d1d07ffc0"`
Dec 13 17:29:05.784 INFO [stdout] eec1204bf5071c49bdceaaaa747f8f75c409fbf65e82c33f1c0c732d1d07ffc0
Dec 13 17:29:05.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:29:06.007 INFO [stdout] 6be331a26fb7be9b9d28fcd33f160e625f46ed4f65b9ec318304abd96ce1b829
Dec 13 17:29:06.012 INFO running `"docker" "start" "-a" "6be331a26fb7be9b9d28fcd33f160e625f46ed4f65b9ec318304abd96ce1b829"`
Dec 13 17:29:06.938 INFO [stderr] usermod: no changes
Dec 13 17:29:06.959 INFO [stderr]    Compiling hashing_analysis_rust v0.1.0 (/source)
Dec 13 17:29:07.499 INFO [stderr] warning: function is never used: `num_of_bits`
Dec 13 17:29:07.499 INFO [stderr]  --> src/hashtable.rs:3:1
Dec 13 17:29:07.499 INFO [stderr]   |
Dec 13 17:29:07.499 INFO [stderr] 3 | fn num_of_bits(input: &u32) -> u32 {
Dec 13 17:29:07.499 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:29:07.499 INFO [stderr]   |
Dec 13 17:29:07.499 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 17:29:07.499 INFO [stderr] 
Dec 13 17:29:07.499 INFO [stderr] warning: variant is never constructed: `Deleted`
Dec 13 17:29:07.499 INFO [stderr]   --> src/hashtable.rs:40:5
Dec 13 17:29:07.499 INFO [stderr]    |
Dec 13 17:29:07.499 INFO [stderr] 40 |     Deleted,
Dec 13 17:29:07.499 INFO [stderr]    |     ^^^^^^^
Dec 13 17:29:07.499 INFO [stderr] 
Dec 13 17:29:07.499 INFO [stderr] warning: method is never used: `is_deleted`
Dec 13 17:29:07.499 INFO [stderr]   --> src/hashtable.rs:58:5
Dec 13 17:29:07.499 INFO [stderr]    |
Dec 13 17:29:07.499 INFO [stderr] 58 |     fn is_deleted(&self) -> bool {
Dec 13 17:29:07.499 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:29:07.499 INFO [stderr] 
Dec 13 17:29:07.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 13 17:29:07.795 INFO [stderr] su: No module specific data is present
Dec 13 17:29:08.140 INFO running `"docker" "inspect" "6be331a26fb7be9b9d28fcd33f160e625f46ed4f65b9ec318304abd96ce1b829"`
Dec 13 17:29:08.288 INFO running `"docker" "rm" "-f" "6be331a26fb7be9b9d28fcd33f160e625f46ed4f65b9ec318304abd96ce1b829"`
Dec 13 17:29:08.455 INFO [stdout] 6be331a26fb7be9b9d28fcd33f160e625f46ed4f65b9ec318304abd96ce1b829
Dec 13 17:29:08.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:29:08.712 INFO [stdout] 9a06da905891699065f481d0eed71548212e9110e2aa8f33fccf68e676969dda
Dec 13 17:29:08.716 INFO running `"docker" "start" "-a" "9a06da905891699065f481d0eed71548212e9110e2aa8f33fccf68e676969dda"`
Dec 13 17:29:09.122 INFO [stderr] usermod: no changes
Dec 13 17:29:09.174 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 17:29:09.176 INFO [stderr]      Running /target/debug/deps/hashing_analysis_rust-316a23e31223e33e
Dec 13 17:29:09.191 INFO [stdout] 
Dec 13 17:29:09.191 INFO [stdout] running 0 tests
Dec 13 17:29:09.191 INFO [stdout] 
Dec 13 17:29:09.191 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:29:09.191 INFO [stdout] 
Dec 13 17:29:09.191 INFO [stderr] su: No module specific data is present
Dec 13 17:29:09.464 INFO running `"docker" "inspect" "9a06da905891699065f481d0eed71548212e9110e2aa8f33fccf68e676969dda"`
Dec 13 17:29:09.588 INFO running `"docker" "rm" "-f" "9a06da905891699065f481d0eed71548212e9110e2aa8f33fccf68e676969dda"`
Dec 13 17:29:09.685 INFO [stdout] 9a06da905891699065f481d0eed71548212e9110e2aa8f33fccf68e676969dda