Dec 02 07:33:38.510 INFO testing Fuzzerker/card_game against 1.30.1 for beta-1.31-5
Dec 02 07:33:38.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:33:39.020 INFO [stdout] 550744e2e58bab6b391a8361a1ad9353b2c8538f9d3b59c10df896ca0b81de47
Dec 02 07:33:39.021 INFO running `"docker" "start" "-a" "550744e2e58bab6b391a8361a1ad9353b2c8538f9d3b59c10df896ca0b81de47"`
Dec 02 07:33:40.172 INFO [stderr] usermod: no changes
Dec 02 07:33:40.247 INFO [stderr]    Compiling card_game v0.1.0 (/source)
Dec 02 07:33:40.971 INFO [stderr] warning: unused import: `std::io::stdin`
Dec 02 07:33:40.971 INFO [stderr]  --> src/main.rs:1:5
Dec 02 07:33:40.971 INFO [stderr]   |
Dec 02 07:33:40.971 INFO [stderr] 1 | use std::io::stdin;
Dec 02 07:33:40.971 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 02 07:33:40.971 INFO [stderr]   |
Dec 02 07:33:40.971 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 07:33:40.971 INFO [stderr] 
Dec 02 07:33:40.971 INFO [stderr] warning: unused import: `std::process`
Dec 02 07:33:40.971 INFO [stderr]  --> src/main.rs:2:5
Dec 02 07:33:40.971 INFO [stderr]   |
Dec 02 07:33:40.971 INFO [stderr] 2 | use std::process;
Dec 02 07:33:40.971 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 02 07:33:40.971 INFO [stderr] 
Dec 02 07:33:40.971 INFO [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH`
Dec 02 07:33:40.971 INFO [stderr]  --> src/main.rs:3:17
Dec 02 07:33:40.971 INFO [stderr]   |
Dec 02 07:33:40.971 INFO [stderr] 3 | use std::time::{SystemTime, UNIX_EPOCH};
Dec 02 07:33:40.971 INFO [stderr]   |                 ^^^^^^^^^^  ^^^^^^^^^^
Dec 02 07:33:40.971 INFO [stderr] 
Dec 02 07:33:41.099 INFO [stderr] warning: method is never used: `end_game_with_message`
Dec 02 07:33:41.099 INFO [stderr]    --> src/main.rs:127:5
Dec 02 07:33:41.099 INFO [stderr]     |
Dec 02 07:33:41.099 INFO [stderr] 127 |     fn end_game_with_message(&self, msg: &str) {
Dec 02 07:33:41.099 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:33:41.099 INFO [stderr]     |
Dec 02 07:33:41.099 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 07:33:41.099 INFO [stderr] 
Dec 02 07:33:41.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Dec 02 07:33:41.865 INFO [stderr] su: No module specific data is present
Dec 02 07:33:42.571 INFO running `"docker" "inspect" "550744e2e58bab6b391a8361a1ad9353b2c8538f9d3b59c10df896ca0b81de47"`
Dec 02 07:33:42.897 INFO running `"docker" "rm" "-f" "550744e2e58bab6b391a8361a1ad9353b2c8538f9d3b59c10df896ca0b81de47"`
Dec 02 07:33:43.138 INFO [stdout] 550744e2e58bab6b391a8361a1ad9353b2c8538f9d3b59c10df896ca0b81de47
Dec 02 07:33:43.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:33:43.495 INFO [stdout] 0e0569e9efc0cea52a3db9ae8215b61d2390103b6d4845387fedd93523d1ded7
Dec 02 07:33:43.503 INFO running `"docker" "start" "-a" "0e0569e9efc0cea52a3db9ae8215b61d2390103b6d4845387fedd93523d1ded7"`
Dec 02 07:33:44.977 INFO [stderr] usermod: no changes
Dec 02 07:33:45.087 INFO [stderr]    Compiling card_game v0.1.0 (/source)
Dec 02 07:33:46.082 INFO [stderr] warning: unused import: `std::io::stdin`
Dec 02 07:33:46.082 INFO [stderr]  --> src/main.rs:1:5
Dec 02 07:33:46.083 INFO [stderr]   |
Dec 02 07:33:46.083 INFO [stderr] 1 | use std::io::stdin;
Dec 02 07:33:46.083 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 02 07:33:46.083 INFO [stderr]   |
Dec 02 07:33:46.083 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 07:33:46.083 INFO [stderr] 
Dec 02 07:33:46.083 INFO [stderr] warning: unused import: `std::process`
Dec 02 07:33:46.083 INFO [stderr]  --> src/main.rs:2:5
Dec 02 07:33:46.083 INFO [stderr]   |
Dec 02 07:33:46.083 INFO [stderr] 2 | use std::process;
Dec 02 07:33:46.083 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 02 07:33:46.083 INFO [stderr] 
Dec 02 07:33:46.083 INFO [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH`
Dec 02 07:33:46.083 INFO [stderr]  --> src/main.rs:3:17
Dec 02 07:33:46.083 INFO [stderr]   |
Dec 02 07:33:46.083 INFO [stderr] 3 | use std::time::{SystemTime, UNIX_EPOCH};
Dec 02 07:33:46.083 INFO [stderr]   |                 ^^^^^^^^^^  ^^^^^^^^^^
Dec 02 07:33:46.083 INFO [stderr] 
Dec 02 07:33:46.171 INFO [stderr] warning: method is never used: `end_game_with_message`
Dec 02 07:33:46.171 INFO [stderr]    --> src/main.rs:127:5
Dec 02 07:33:46.171 INFO [stderr]     |
Dec 02 07:33:46.171 INFO [stderr] 127 |     fn end_game_with_message(&self, msg: &str) {
Dec 02 07:33:46.171 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:33:46.171 INFO [stderr]     |
Dec 02 07:33:46.171 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 07:33:46.171 INFO [stderr] 
Dec 02 07:33:46.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 02 07:33:46.741 INFO [stderr] su: No module specific data is present
Dec 02 07:33:47.379 INFO running `"docker" "inspect" "0e0569e9efc0cea52a3db9ae8215b61d2390103b6d4845387fedd93523d1ded7"`
Dec 02 07:33:47.579 INFO running `"docker" "rm" "-f" "0e0569e9efc0cea52a3db9ae8215b61d2390103b6d4845387fedd93523d1ded7"`
Dec 02 07:33:47.735 INFO [stdout] 0e0569e9efc0cea52a3db9ae8215b61d2390103b6d4845387fedd93523d1ded7
Dec 02 07:33:47.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:33:48.047 INFO [stdout] 62666c9f2f257a84c66306c5d699af9a1637d00f9251b41113496a7bd058dbab
Dec 02 07:33:48.052 INFO running `"docker" "start" "-a" "62666c9f2f257a84c66306c5d699af9a1637d00f9251b41113496a7bd058dbab"`
Dec 02 07:33:48.606 INFO [stderr] usermod: no changes
Dec 02 07:33:48.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 07:33:48.651 INFO [stderr]      Running /target/debug/deps/card_game-cd81a68ac28a5c94
Dec 02 07:33:48.656 INFO [stdout] 
Dec 02 07:33:48.656 INFO [stdout] running 0 tests
Dec 02 07:33:48.656 INFO [stdout] 
Dec 02 07:33:48.656 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:33:48.656 INFO [stdout] 
Dec 02 07:33:48.658 INFO [stderr] su: No module specific data is present
Dec 02 07:33:48.971 INFO running `"docker" "inspect" "62666c9f2f257a84c66306c5d699af9a1637d00f9251b41113496a7bd058dbab"`
Dec 02 07:33:49.066 INFO running `"docker" "rm" "-f" "62666c9f2f257a84c66306c5d699af9a1637d00f9251b41113496a7bd058dbab"`
Dec 02 07:33:49.198 INFO [stdout] 62666c9f2f257a84c66306c5d699af9a1637d00f9251b41113496a7bd058dbab
