Nov 17 09:00:05.621 INFO testing ashelleyPurdue/rust_prng against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 09:00:05.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:00:06.041 INFO [stdout] 87f50cc393b384393fabf6bc1c3425ff62c87fe6b5167a9a477f18b9029dd428
Nov 17 09:00:06.055 INFO running `"docker" "start" "-a" "87f50cc393b384393fabf6bc1c3425ff62c87fe6b5167a9a477f18b9029dd428"`
Nov 17 09:00:07.247 INFO [stderr] usermod: no changes
Nov 17 09:00:07.315 INFO [stderr]    Compiling rng_struct v0.1.0 (/source)
Nov 17 09:00:07.839 INFO [stderr] warning: field is never used: `seed`
Nov 17 09:00:07.839 INFO [stderr]  --> src/random.rs:5:5
Nov 17 09:00:07.839 INFO [stderr]   |
Nov 17 09:00:07.839 INFO [stderr] 5 |     seed: u64,
Nov 17 09:00:07.839 INFO [stderr]   |     ^^^^^^^^^
Nov 17 09:00:07.839 INFO [stderr]   |
Nov 17 09:00:07.839 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 09:00:07.839 INFO [stderr] 
Nov 17 09:00:07.839 INFO [stderr] warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 17 09:00:07.839 INFO [stderr]  --> src/hashing.rs:1:1
Nov 17 09:00:07.839 INFO [stderr]   |
Nov 17 09:00:07.839 INFO [stderr] 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 17 09:00:07.839 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:00:07.839 INFO [stderr] 
Nov 17 09:00:07.839 INFO [stderr] warning: function is never used: `mod_exp_hash`
Nov 17 09:00:07.839 INFO [stderr]   --> src/hashing.rs:18:1
Nov 17 09:00:07.839 INFO [stderr]    |
Nov 17 09:00:07.839 INFO [stderr] 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 17 09:00:07.839 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:00:07.839 INFO [stderr] 
Nov 17 09:00:07.839 INFO [stderr] warning: function is never used: `mod_exp`
Nov 17 09:00:07.839 INFO [stderr]   --> src/hashing.rs:31:1
Nov 17 09:00:07.839 INFO [stderr]    |
Nov 17 09:00:07.839 INFO [stderr] 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 17 09:00:07.839 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:00:07.839 INFO [stderr] 
Nov 17 09:00:08.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 17 09:00:08.150 INFO [stderr] su: No module specific data is present
Nov 17 09:00:08.808 INFO running `"docker" "inspect" "87f50cc393b384393fabf6bc1c3425ff62c87fe6b5167a9a477f18b9029dd428"`
Nov 17 09:00:08.901 INFO running `"docker" "rm" "-f" "87f50cc393b384393fabf6bc1c3425ff62c87fe6b5167a9a477f18b9029dd428"`
Nov 17 09:00:09.004 INFO [stdout] 87f50cc393b384393fabf6bc1c3425ff62c87fe6b5167a9a477f18b9029dd428
Nov 17 09:00:09.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:00:09.216 INFO [stdout] 37c6ce4cfe9fbff7da6f9879d9487fac0592c2cc31b7b0cf8e7100c5ac720938
Nov 17 09:00:09.220 INFO running `"docker" "start" "-a" "37c6ce4cfe9fbff7da6f9879d9487fac0592c2cc31b7b0cf8e7100c5ac720938"`
Nov 17 09:00:09.639 INFO [stderr] usermod: no changes
Nov 17 09:00:09.671 INFO [stderr]    Compiling rng_struct v0.1.0 (/source)
Nov 17 09:00:10.033 INFO [stderr] warning: field is never used: `seed`
Nov 17 09:00:10.033 INFO [stderr]  --> src/random.rs:5:5
Nov 17 09:00:10.033 INFO [stderr]   |
Nov 17 09:00:10.033 INFO [stderr] 5 |     seed: u64,
Nov 17 09:00:10.033 INFO [stderr]   |     ^^^^^^^^^
Nov 17 09:00:10.033 INFO [stderr]   |
Nov 17 09:00:10.033 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 09:00:10.033 INFO [stderr] 
Nov 17 09:00:10.033 INFO [stderr] warning: constant item is never used: `LARGEST_U64_PRIME`
Nov 17 09:00:10.033 INFO [stderr]  --> src/hashing.rs:1:1
Nov 17 09:00:10.033 INFO [stderr]   |
Nov 17 09:00:10.033 INFO [stderr] 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Nov 17 09:00:10.033 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:00:10.033 INFO [stderr] 
Nov 17 09:00:10.033 INFO [stderr] warning: function is never used: `mod_exp_hash`
Nov 17 09:00:10.033 INFO [stderr]   --> src/hashing.rs:18:1
Nov 17 09:00:10.033 INFO [stderr]    |
Nov 17 09:00:10.033 INFO [stderr] 18 | pub fn mod_exp_hash(num: u64) -> u64
Nov 17 09:00:10.033 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:00:10.033 INFO [stderr] 
Nov 17 09:00:10.033 INFO [stderr] warning: function is never used: `mod_exp`
Nov 17 09:00:10.033 INFO [stderr]   --> src/hashing.rs:31:1
Nov 17 09:00:10.033 INFO [stderr]    |
Nov 17 09:00:10.033 INFO [stderr] 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Nov 17 09:00:10.033 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:00:10.033 INFO [stderr] 
Nov 17 09:00:10.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 17 09:00:10.257 INFO [stderr] su: No module specific data is present
Nov 17 09:00:10.521 INFO running `"docker" "inspect" "37c6ce4cfe9fbff7da6f9879d9487fac0592c2cc31b7b0cf8e7100c5ac720938"`
Nov 17 09:00:10.632 INFO running `"docker" "rm" "-f" "37c6ce4cfe9fbff7da6f9879d9487fac0592c2cc31b7b0cf8e7100c5ac720938"`
Nov 17 09:00:10.740 INFO [stdout] 37c6ce4cfe9fbff7da6f9879d9487fac0592c2cc31b7b0cf8e7100c5ac720938
Nov 17 09:00:10.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:00:10.934 INFO [stdout] 16d0427c02d0e93859f3612b886233ca919c0e65b9087e195f8b9e7a42438109
Nov 17 09:00:10.943 INFO running `"docker" "start" "-a" "16d0427c02d0e93859f3612b886233ca919c0e65b9087e195f8b9e7a42438109"`
Nov 17 09:00:11.344 INFO [stderr] usermod: no changes
Nov 17 09:00:11.369 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 09:00:11.369 INFO [stderr]      Running /target/debug/deps/rng_struct-e8eceb6dfa1f5c59
Nov 17 09:00:11.372 INFO [stdout] 
Nov 17 09:00:11.372 INFO [stdout] running 0 tests
Nov 17 09:00:11.372 INFO [stdout] 
Nov 17 09:00:11.372 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:00:11.372 INFO [stdout] 
Nov 17 09:00:11.374 INFO [stderr] su: No module specific data is present
Nov 17 09:00:11.597 INFO running `"docker" "inspect" "16d0427c02d0e93859f3612b886233ca919c0e65b9087e195f8b9e7a42438109"`
Nov 17 09:00:11.700 INFO running `"docker" "rm" "-f" "16d0427c02d0e93859f3612b886233ca919c0e65b9087e195f8b9e7a42438109"`
Nov 17 09:00:11.828 INFO [stdout] 16d0427c02d0e93859f3612b886233ca919c0e65b9087e195f8b9e7a42438109