[INFO] updating cached repository extropyCoder/GamePlayerSimulator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/extropyCoder/GamePlayerSimulator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/extropyCoder/GamePlayerSimulator" "work/ex/beta-1.38-1/sources/1.37.0/gh/extropyCoder/GamePlayerSimulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/extropyCoder/GamePlayerSimulator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/extropyCoder/GamePlayerSimulator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/extropyCoder/GamePlayerSimulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/extropyCoder/GamePlayerSimulator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd5116a0e950615004a39f21d1950841ec263bd2
[INFO] sha for GitHub repo extropyCoder/GamePlayerSimulator: cd5116a0e950615004a39f21d1950841ec263bd2
[INFO] validating manifest of extropyCoder/GamePlayerSimulator on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of extropyCoder/GamePlayerSimulator on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing extropyCoder/GamePlayerSimulator
[INFO] finished frobbing extropyCoder/GamePlayerSimulator
[INFO] frobbed toml for extropyCoder/GamePlayerSimulator written to work/ex/beta-1.38-1/sources/1.37.0/gh/extropyCoder/GamePlayerSimulator/Cargo.toml
[INFO] started frobbing extropyCoder/GamePlayerSimulator
[INFO] finished frobbing extropyCoder/GamePlayerSimulator
[INFO] frobbed toml for extropyCoder/GamePlayerSimulator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/extropyCoder/GamePlayerSimulator/Cargo.toml
[INFO] crate extropyCoder/GamePlayerSimulator already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing extropyCoder/GamePlayerSimulator against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/extropyCoder/GamePlayerSimulator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a47bd3da15c9dbc30dcd49f0656949496bfe1cf6d6e7f83901f0c18cd8366461
[INFO] running `"docker" "start" "-a" "a47bd3da15c9dbc30dcd49f0656949496bfe1cf6d6e7f83901f0c18cd8366461"`
[INFO] [stderr]    Compiling game_player v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: type `Coalition_Set` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct Coalition_Set {
[INFO] [stderr]   |        ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CoalitionSet`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Game_Set` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct Game_Set {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to upper camel case: `GameSet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]   --> src/main.rs:41:37
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn evaluate_characteristic_function(player : Player)->f64{
[INFO] [stderr]    |                                     ^^^^^^ help: consider prefixing with an underscore: `_player`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `game_set`
[INFO] [stderr]   --> src/main.rs:45:21
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn evaluate_shapley(game_set : Game_Set){
[INFO] [stderr]    |                     ^^^^^^^^ help: consider prefixing with an underscore: `_game_set`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `player_number`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     player_number : u8
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `players`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     players : Vec<Player>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `value`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     value : u32
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `coalitions`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     coalitions : Vec<Coalition_Set>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calcFactorial`
[INFO] [stderr]   --> src/main.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn calcFactorial(n:u64)->u64{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calcFactorial` should have a snake case name
[INFO] [stderr]   --> src/main.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn calcFactorial(n:u64)->u64{
[INFO] [stderr]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `calc_factorial`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "a47bd3da15c9dbc30dcd49f0656949496bfe1cf6d6e7f83901f0c18cd8366461"`
[INFO] running `"docker" "rm" "-f" "a47bd3da15c9dbc30dcd49f0656949496bfe1cf6d6e7f83901f0c18cd8366461"`
[INFO] [stdout] a47bd3da15c9dbc30dcd49f0656949496bfe1cf6d6e7f83901f0c18cd8366461
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/extropyCoder/GamePlayerSimulator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 32912532044c8683e9cbc88e72e8400dec2ff3392fc0a0a753044833bf0a3619
[INFO] running `"docker" "start" "-a" "32912532044c8683e9cbc88e72e8400dec2ff3392fc0a0a753044833bf0a3619"`
[INFO] [stderr]    Compiling game_player v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: type `Coalition_Set` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct Coalition_Set {
[INFO] [stderr]   |        ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CoalitionSet`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Game_Set` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct Game_Set {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to upper camel case: `GameSet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]   --> src/main.rs:41:37
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn evaluate_characteristic_function(player : Player)->f64{
[INFO] [stderr]    |                                     ^^^^^^ help: consider prefixing with an underscore: `_player`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `game_set`
[INFO] [stderr]   --> src/main.rs:45:21
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn evaluate_shapley(game_set : Game_Set){
[INFO] [stderr]    |                     ^^^^^^^^ help: consider prefixing with an underscore: `_game_set`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `player_number`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     player_number : u8
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `players`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     players : Vec<Player>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `value`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     value : u32
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `coalitions`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     coalitions : Vec<Coalition_Set>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `calcFactorial`
[INFO] [stderr]   --> src/main.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn calcFactorial(n:u64)->u64{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calcFactorial` should have a snake case name
[INFO] [stderr]   --> src/main.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn calcFactorial(n:u64)->u64{
[INFO] [stderr]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `calc_factorial`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "32912532044c8683e9cbc88e72e8400dec2ff3392fc0a0a753044833bf0a3619"`
[INFO] running `"docker" "rm" "-f" "32912532044c8683e9cbc88e72e8400dec2ff3392fc0a0a753044833bf0a3619"`
[INFO] [stdout] 32912532044c8683e9cbc88e72e8400dec2ff3392fc0a0a753044833bf0a3619
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/extropyCoder/GamePlayerSimulator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 18a7bb32c8d23b7c60e4c1d310006d7425f15aa862a9d60d3d96a95af3a034d6
[INFO] running `"docker" "start" "-a" "18a7bb32c8d23b7c60e4c1d310006d7425f15aa862a9d60d3d96a95af3a034d6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_player-c59274b4861a75d1
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "18a7bb32c8d23b7c60e4c1d310006d7425f15aa862a9d60d3d96a95af3a034d6"`
[INFO] running `"docker" "rm" "-f" "18a7bb32c8d23b7c60e4c1d310006d7425f15aa862a9d60d3d96a95af3a034d6"`
[INFO] [stdout] 18a7bb32c8d23b7c60e4c1d310006d7425f15aa862a9d60d3d96a95af3a034d6