[INFO] updating cached repository drakeor/guildsim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drakeor/guildsim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drakeor/guildsim" "work/ex/beta-1.38-1/sources/1.37.0/gh/drakeor/guildsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/drakeor/guildsim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drakeor/guildsim" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drakeor/guildsim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drakeor/guildsim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 510f0207de21ea5a0942d23d945a4d32ed19ad1f
[INFO] sha for GitHub repo drakeor/guildsim: 510f0207de21ea5a0942d23d945a4d32ed19ad1f
[INFO] validating manifest of drakeor/guildsim 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 drakeor/guildsim 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 drakeor/guildsim
[INFO] finished frobbing drakeor/guildsim
[INFO] frobbed toml for drakeor/guildsim written to work/ex/beta-1.38-1/sources/1.37.0/gh/drakeor/guildsim/Cargo.toml
[INFO] started frobbing drakeor/guildsim
[INFO] finished frobbing drakeor/guildsim
[INFO] frobbed toml for drakeor/guildsim written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drakeor/guildsim/Cargo.toml
[INFO] crate drakeor/guildsim 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 drakeor/guildsim against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/drakeor/guildsim:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a2121d178e26f943682a0d27f74f1dcbd603934237ae22cff09d762d874dff5c
[INFO] running `"docker" "start" "-a" "a2121d178e26f943682a0d27f74f1dcbd603934237ae22cff09d762d874dff5c"`
[INFO] [stderr]    Compiling rand v0.5.2
[INFO] [stderr]    Compiling guildsim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]    --> src/main.rs:143:19
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn calc_socialize(player: &Player) -> i32 {
[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: `c_player`
[INFO] [stderr]    --> src/main.rs:270:16
[INFO] [stderr]     |
[INFO] [stderr] 270 | fn do_ai_basic(c_player: usize, players: &Vec<Player>) -> VecDeque<TurnAction> {
[INFO] [stderr]     |                ^^^^^^^^ help: consider prefixing with an underscore: `_c_player`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `players`
[INFO] [stderr]    --> src/main.rs:270:33
[INFO] [stderr]     |
[INFO] [stderr] 270 | fn do_ai_basic(c_player: usize, players: &Vec<Player>) -> VecDeque<TurnAction> {
[INFO] [stderr]     |                                 ^^^^^^^ help: consider prefixing with an underscore: `_players`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task_buf`
[INFO] [stderr]    --> src/main.rs:307:17
[INFO] [stderr]     |
[INFO] [stderr] 307 |         let mut task_buf : VecDeque<TurnAction> = VecDeque::new();
[INFO] [stderr]     |                 ^^^^^^^^ help: consider prefixing with an underscore: `_task_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 |     let mut is_running = true;
[INFO] [stderr]     |         ----^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:307:13
[INFO] [stderr]     |
[INFO] [stderr] 307 |         let mut task_buf : VecDeque<TurnAction> = VecDeque::new();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BASE_ENTERTAIN_FAVOR_INCREASE`
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const BASE_ENTERTAIN_FAVOR_INCREASE: i32 = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Office`
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Office,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Office`
[INFO] [stderr]   --> src/main.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | struct Office {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `action_exists`
[INFO] [stderr]   --> src/main.rs:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn action_exists(l_task: TurnTask, queue: &VecDeque<TurnAction>) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `"docker" "inspect" "a2121d178e26f943682a0d27f74f1dcbd603934237ae22cff09d762d874dff5c"`
[INFO] running `"docker" "rm" "-f" "a2121d178e26f943682a0d27f74f1dcbd603934237ae22cff09d762d874dff5c"`
[INFO] [stdout] a2121d178e26f943682a0d27f74f1dcbd603934237ae22cff09d762d874dff5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/drakeor/guildsim:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f423dfc7b60d044cae1a2954f663b0b1c9e2d8dbe6a097c6acfa952249d59de0
[INFO] running `"docker" "start" "-a" "f423dfc7b60d044cae1a2954f663b0b1c9e2d8dbe6a097c6acfa952249d59de0"`
[INFO] [stderr]    Compiling guildsim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]    --> src/main.rs:143:19
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn calc_socialize(player: &Player) -> i32 {
[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: `c_player`
[INFO] [stderr]    --> src/main.rs:270:16
[INFO] [stderr]     |
[INFO] [stderr] 270 | fn do_ai_basic(c_player: usize, players: &Vec<Player>) -> VecDeque<TurnAction> {
[INFO] [stderr]     |                ^^^^^^^^ help: consider prefixing with an underscore: `_c_player`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `players`
[INFO] [stderr]    --> src/main.rs:270:33
[INFO] [stderr]     |
[INFO] [stderr] 270 | fn do_ai_basic(c_player: usize, players: &Vec<Player>) -> VecDeque<TurnAction> {
[INFO] [stderr]     |                                 ^^^^^^^ help: consider prefixing with an underscore: `_players`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task_buf`
[INFO] [stderr]    --> src/main.rs:307:17
[INFO] [stderr]     |
[INFO] [stderr] 307 |         let mut task_buf : VecDeque<TurnAction> = VecDeque::new();
[INFO] [stderr]     |                 ^^^^^^^^ help: consider prefixing with an underscore: `_task_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 |     let mut is_running = true;
[INFO] [stderr]     |         ----^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:307:13
[INFO] [stderr]     |
[INFO] [stderr] 307 |         let mut task_buf : VecDeque<TurnAction> = VecDeque::new();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BASE_ENTERTAIN_FAVOR_INCREASE`
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const BASE_ENTERTAIN_FAVOR_INCREASE: i32 = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Office`
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Office,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Office`
[INFO] [stderr]   --> src/main.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | struct Office {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `action_exists`
[INFO] [stderr]   --> src/main.rs:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn action_exists(l_task: TurnTask, queue: &VecDeque<TurnAction>) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "f423dfc7b60d044cae1a2954f663b0b1c9e2d8dbe6a097c6acfa952249d59de0"`
[INFO] running `"docker" "rm" "-f" "f423dfc7b60d044cae1a2954f663b0b1c9e2d8dbe6a097c6acfa952249d59de0"`
[INFO] [stdout] f423dfc7b60d044cae1a2954f663b0b1c9e2d8dbe6a097c6acfa952249d59de0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/drakeor/guildsim:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9e2f85b838802f263a1cddd9ec34521506fda373413b0a4242facd7ebe4b9be5
[INFO] running `"docker" "start" "-a" "9e2f85b838802f263a1cddd9ec34521506fda373413b0a4242facd7ebe4b9be5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guildsim-cc52dc77653fe54b
[INFO] [stdout] 
[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" "9e2f85b838802f263a1cddd9ec34521506fda373413b0a4242facd7ebe4b9be5"`
[INFO] running `"docker" "rm" "-f" "9e2f85b838802f263a1cddd9ec34521506fda373413b0a4242facd7ebe4b9be5"`
[INFO] [stdout] 9e2f85b838802f263a1cddd9ec34521506fda373413b0a4242facd7ebe4b9be5