Dec 05 21:15:33.783 INFO testing ickshonpe/elo_tournament_simulator against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:15:33.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 21:15:33.969 INFO [stdout] 2ed2f9466ea6c5f170630402e34ed8d90624b121fb08d64a2e2b9401b973ad74
Dec 05 21:15:33.970 INFO running `"docker" "start" "-a" "2ed2f9466ea6c5f170630402e34ed8d90624b121fb08d64a2e2b9401b973ad74"`
Dec 05 21:15:34.312 INFO [stderr] usermod: no changes
Dec 05 21:15:34.371 INFO [stderr]    Compiling serde_yaml v0.7.1
Dec 05 21:15:37.096 INFO [stderr]    Compiling ELO_Tournament_Simulator v0.1.0 (/source)
Dec 05 21:15:37.652 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 05 21:15:37.652 INFO [stderr]  --> src/tournament_data.rs:5:5
Dec 05 21:15:37.652 INFO [stderr]   |
Dec 05 21:15:37.652 INFO [stderr] 5 | use std::io::prelude::*;
Dec 05 21:15:37.652 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 21:15:37.652 INFO [stderr]   |
Dec 05 21:15:37.652 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:15:37.652 INFO [stderr] 
Dec 05 21:15:37.861 INFO [stderr] warning: method is never used: `new`
Dec 05 21:15:37.861 INFO [stderr]   --> src/player.rs:11:5
Dec 05 21:15:37.861 INFO [stderr]    |
Dec 05 21:15:37.861 INFO [stderr] 11 |     pub fn new(name: &str, elo: i64, seeding: i64) -> Player {
Dec 05 21:15:37.861 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:15:37.861 INFO [stderr]    |
Dec 05 21:15:37.861 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:15:37.861 INFO [stderr] 
Dec 05 21:15:37.861 INFO [stderr] warning: crate `ELO_Tournament_Simulator` should have a snake case name such as `elo_tournament_simulator`
Dec 05 21:15:37.861 INFO [stderr]   |
Dec 05 21:15:37.861 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 21:15:37.861 INFO [stderr] 
Dec 05 21:15:39.486 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
Dec 05 21:15:39.488 INFO [stderr] su: No module specific data is present
Dec 05 21:15:40.128 INFO running `"docker" "inspect" "2ed2f9466ea6c5f170630402e34ed8d90624b121fb08d64a2e2b9401b973ad74"`
Dec 05 21:15:40.360 INFO running `"docker" "rm" "-f" "2ed2f9466ea6c5f170630402e34ed8d90624b121fb08d64a2e2b9401b973ad74"`
Dec 05 21:15:40.664 INFO [stdout] 2ed2f9466ea6c5f170630402e34ed8d90624b121fb08d64a2e2b9401b973ad74
Dec 05 21:15:40.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 21:15:41.080 INFO [stdout] d743b1ae9b46c4191e7ba18735c806b95c5c8f13026adc37c9289743b339f4cf
Dec 05 21:15:41.083 INFO running `"docker" "start" "-a" "d743b1ae9b46c4191e7ba18735c806b95c5c8f13026adc37c9289743b339f4cf"`
Dec 05 21:15:41.976 INFO [stderr] usermod: no changes
Dec 05 21:15:42.051 INFO [stderr]    Compiling ELO_Tournament_Simulator v0.1.0 (/source)
Dec 05 21:15:42.606 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 05 21:15:42.606 INFO [stderr]  --> src/tournament_data.rs:5:5
Dec 05 21:15:42.606 INFO [stderr]   |
Dec 05 21:15:42.607 INFO [stderr] 5 | use std::io::prelude::*;
Dec 05 21:15:42.607 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 21:15:42.607 INFO [stderr]   |
Dec 05 21:15:42.608 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:15:42.608 INFO [stderr] 
Dec 05 21:15:42.839 INFO [stderr] warning: method is never used: `new`
Dec 05 21:15:42.840 INFO [stderr]   --> src/player.rs:11:5
Dec 05 21:15:42.840 INFO [stderr]    |
Dec 05 21:15:42.840 INFO [stderr] 11 |     pub fn new(name: &str, elo: i64, seeding: i64) -> Player {
Dec 05 21:15:42.840 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:15:42.841 INFO [stderr]    |
Dec 05 21:15:42.841 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:15:42.841 INFO [stderr] 
Dec 05 21:15:42.842 INFO [stderr] warning: crate `ELO_Tournament_Simulator` should have a snake case name such as `elo_tournament_simulator`
Dec 05 21:15:42.842 INFO [stderr]   |
Dec 05 21:15:42.842 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 21:15:42.842 INFO [stderr] 
Dec 05 21:15:43.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 05 21:15:43.250 INFO [stderr] su: No module specific data is present
Dec 05 21:15:43.962 INFO running `"docker" "inspect" "d743b1ae9b46c4191e7ba18735c806b95c5c8f13026adc37c9289743b339f4cf"`
Dec 05 21:15:44.222 INFO running `"docker" "rm" "-f" "d743b1ae9b46c4191e7ba18735c806b95c5c8f13026adc37c9289743b339f4cf"`
Dec 05 21:15:44.671 INFO [stdout] d743b1ae9b46c4191e7ba18735c806b95c5c8f13026adc37c9289743b339f4cf
Dec 05 21:15:44.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 21:15:45.092 INFO [stdout] 0b9565d45df6e76206fd80c5cfe95902c14f99cc64b180cc4cc8fbfe24252c6a
Dec 05 21:15:45.094 INFO running `"docker" "start" "-a" "0b9565d45df6e76206fd80c5cfe95902c14f99cc64b180cc4cc8fbfe24252c6a"`
Dec 05 21:15:46.415 INFO [stderr] usermod: no changes
Dec 05 21:15:46.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 21:15:46.518 INFO [stderr]      Running /target/debug/deps/ELO_Tournament_Simulator-dead4b973c0e62bf
Dec 05 21:15:46.530 INFO [stdout] 
Dec 05 21:15:46.530 INFO [stdout] running 0 tests
Dec 05 21:15:46.530 INFO [stdout] 
Dec 05 21:15:46.530 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:15:46.530 INFO [stdout] 
Dec 05 21:15:46.534 INFO [stderr] su: No module specific data is present
Dec 05 21:15:47.054 INFO running `"docker" "inspect" "0b9565d45df6e76206fd80c5cfe95902c14f99cc64b180cc4cc8fbfe24252c6a"`
Dec 05 21:15:47.390 INFO running `"docker" "rm" "-f" "0b9565d45df6e76206fd80c5cfe95902c14f99cc64b180cc4cc8fbfe24252c6a"`
Dec 05 21:15:47.688 INFO [stdout] 0b9565d45df6e76206fd80c5cfe95902c14f99cc64b180cc4cc8fbfe24252c6a