Dec 06 06:26:36.741 INFO testing ashelleyPurdue/rust_prng against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 06:26:36.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06:26:37.298 INFO [stdout] c691b8392c9553a80f7f55a44da8ac5dcede7b6c5a302219939a917c1e13f5a8
Dec 06 06:26:37.300 INFO running `"docker" "start" "-a" "c691b8392c9553a80f7f55a44da8ac5dcede7b6c5a302219939a917c1e13f5a8"`
Dec 06 06:26:38.937 INFO [stderr] usermod: no changes
Dec 06 06:26:39.004 INFO [stderr]    Compiling rng_struct v0.1.0 (/source)
Dec 06 06:26:39.412 INFO [stderr] warning: field is never used: `seed`
Dec 06 06:26:39.413 INFO [stderr]  --> src/random.rs:5:5
Dec 06 06:26:39.413 INFO [stderr]   |
Dec 06 06:26:39.416 INFO [stderr] 5 |     seed: u64,
Dec 06 06:26:39.416 INFO [stderr]   |     ^^^^^^^^^
Dec 06 06:26:39.416 INFO [stderr]   |
Dec 06 06:26:39.416 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 06:26:39.416 INFO [stderr] 
Dec 06 06:26:39.416 INFO [stderr] warning: constant item is never used: `LARGEST_U64_PRIME`
Dec 06 06:26:39.416 INFO [stderr]  --> src/hashing.rs:1:1
Dec 06 06:26:39.416 INFO [stderr]   |
Dec 06 06:26:39.416 INFO [stderr] 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Dec 06 06:26:39.416 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:26:39.416 INFO [stderr] 
Dec 06 06:26:39.416 INFO [stderr] warning: function is never used: `mod_exp_hash`
Dec 06 06:26:39.416 INFO [stderr]   --> src/hashing.rs:18:1
Dec 06 06:26:39.416 INFO [stderr]    |
Dec 06 06:26:39.416 INFO [stderr] 18 | pub fn mod_exp_hash(num: u64) -> u64
Dec 06 06:26:39.416 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:26:39.416 INFO [stderr] 
Dec 06 06:26:39.416 INFO [stderr] warning: function is never used: `mod_exp`
Dec 06 06:26:39.416 INFO [stderr]   --> src/hashing.rs:31:1
Dec 06 06:26:39.416 INFO [stderr]    |
Dec 06 06:26:39.416 INFO [stderr] 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Dec 06 06:26:39.416 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:26:39.416 INFO [stderr] 
Dec 06 06:26:39.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 06 06:26:39.900 INFO [stderr] su: No module specific data is present
Dec 06 06:26:40.732 INFO running `"docker" "inspect" "c691b8392c9553a80f7f55a44da8ac5dcede7b6c5a302219939a917c1e13f5a8"`
Dec 06 06:26:41.034 INFO running `"docker" "rm" "-f" "c691b8392c9553a80f7f55a44da8ac5dcede7b6c5a302219939a917c1e13f5a8"`
Dec 06 06:26:41.320 INFO [stdout] c691b8392c9553a80f7f55a44da8ac5dcede7b6c5a302219939a917c1e13f5a8
Dec 06 06:26:41.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06:26:42.035 INFO [stdout] da8fc0552f89957e1436e744d5f83ba1f081e1a4b678a8e6399e1f06655d056c
Dec 06 06:26:42.037 INFO running `"docker" "start" "-a" "da8fc0552f89957e1436e744d5f83ba1f081e1a4b678a8e6399e1f06655d056c"`
Dec 06 06:26:43.154 INFO [stderr] usermod: no changes
Dec 06 06:26:43.212 INFO [stderr]    Compiling rng_struct v0.1.0 (/source)
Dec 06 06:26:43.726 INFO [stderr] warning: field is never used: `seed`
Dec 06 06:26:43.726 INFO [stderr]  --> src/random.rs:5:5
Dec 06 06:26:43.726 INFO [stderr]   |
Dec 06 06:26:43.726 INFO [stderr] 5 |     seed: u64,
Dec 06 06:26:43.726 INFO [stderr]   |     ^^^^^^^^^
Dec 06 06:26:43.726 INFO [stderr]   |
Dec 06 06:26:43.726 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 06:26:43.726 INFO [stderr] 
Dec 06 06:26:43.726 INFO [stderr] warning: constant item is never used: `LARGEST_U64_PRIME`
Dec 06 06:26:43.726 INFO [stderr]  --> src/hashing.rs:1:1
Dec 06 06:26:43.726 INFO [stderr]   |
Dec 06 06:26:43.726 INFO [stderr] 1 | const LARGEST_U64_PRIME: u64 = 2305843009213693951;        // Equivalent to 61 straight 1's in binary
Dec 06 06:26:43.726 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:26:43.726 INFO [stderr] 
Dec 06 06:26:43.726 INFO [stderr] warning: function is never used: `mod_exp_hash`
Dec 06 06:26:43.726 INFO [stderr]   --> src/hashing.rs:18:1
Dec 06 06:26:43.726 INFO [stderr]    |
Dec 06 06:26:43.726 INFO [stderr] 18 | pub fn mod_exp_hash(num: u64) -> u64
Dec 06 06:26:43.726 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:26:43.726 INFO [stderr] 
Dec 06 06:26:43.726 INFO [stderr] warning: function is never used: `mod_exp`
Dec 06 06:26:43.726 INFO [stderr]   --> src/hashing.rs:31:1
Dec 06 06:26:43.726 INFO [stderr]    |
Dec 06 06:26:43.726 INFO [stderr] 31 | fn mod_exp(base: u64, exp: u64, modulo: u64) -> u64
Dec 06 06:26:43.726 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 06:26:43.726 INFO [stderr] 
Dec 06 06:26:44.170 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 06 06:26:44.173 INFO [stderr] su: No module specific data is present
Dec 06 06:26:44.776 INFO running `"docker" "inspect" "da8fc0552f89957e1436e744d5f83ba1f081e1a4b678a8e6399e1f06655d056c"`
Dec 06 06:26:45.071 INFO running `"docker" "rm" "-f" "da8fc0552f89957e1436e744d5f83ba1f081e1a4b678a8e6399e1f06655d056c"`
Dec 06 06:26:45.383 INFO [stdout] da8fc0552f89957e1436e744d5f83ba1f081e1a4b678a8e6399e1f06655d056c
Dec 06 06:26:45.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06:26:45.738 INFO [stdout] f01c503867f0fce4c210b60eb98217290123a50a179d9dcae3a94223d65704ea
Dec 06 06:26:45.748 INFO running `"docker" "start" "-a" "f01c503867f0fce4c210b60eb98217290123a50a179d9dcae3a94223d65704ea"`
Dec 06 06:26:46.656 INFO [stderr] usermod: no changes
Dec 06 06:26:46.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 06:26:46.716 INFO [stderr]      Running /target/debug/deps/rng_struct-aee964c63f198e3c
Dec 06 06:26:46.718 INFO [stdout] 
Dec 06 06:26:46.718 INFO [stdout] running 0 tests
Dec 06 06:26:46.718 INFO [stdout] 
Dec 06 06:26:46.718 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:26:46.718 INFO [stdout] 
Dec 06 06:26:46.720 INFO [stderr] su: No module specific data is present
Dec 06 06:26:47.018 INFO running `"docker" "inspect" "f01c503867f0fce4c210b60eb98217290123a50a179d9dcae3a94223d65704ea"`
Dec 06 06:26:47.230 INFO running `"docker" "rm" "-f" "f01c503867f0fce4c210b60eb98217290123a50a179d9dcae3a94223d65704ea"`
Dec 06 06:26:47.403 INFO [stdout] f01c503867f0fce4c210b60eb98217290123a50a179d9dcae3a94223d65704ea