[INFO] updating cached repository roSievers/kabo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/roSievers/kabo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/roSievers/kabo" "work/ex/beta-1.38-1/sources/1.37.0/gh/roSievers/kabo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/roSievers/kabo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/roSievers/kabo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roSievers/kabo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roSievers/kabo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 82fc3a79ff7124989ec53c09ba02097283bc90bd
[INFO] sha for GitHub repo roSievers/kabo: 82fc3a79ff7124989ec53c09ba02097283bc90bd
[INFO] validating manifest of roSievers/kabo 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 roSievers/kabo 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 roSievers/kabo
[INFO] finished frobbing roSievers/kabo
[INFO] frobbed toml for roSievers/kabo written to work/ex/beta-1.38-1/sources/1.37.0/gh/roSievers/kabo/Cargo.toml
[INFO] started frobbing roSievers/kabo
[INFO] finished frobbing roSievers/kabo
[INFO] frobbed toml for roSievers/kabo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/roSievers/kabo/Cargo.toml
[INFO] crate roSievers/kabo 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 roSievers/kabo 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/roSievers/kabo:/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] 83d32d445f1e98201a0b79935bb289665024c2ea28d16a70eeb8d99546d951e6
[INFO] running `"docker" "start" "-a" "83d32d445f1e98201a0b79935bb289665024c2ea28d16a70eeb8d99546d951e6"`
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling kabo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `player_index`
[INFO] [stderr]    --> src/game.rs:260:37
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn multi_replace(&mut self, player_index: u8, card_indices: Vec<u8>) -> Status {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_player_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player_index`
[INFO] [stderr]    --> src/game.rs:266:28
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn peek(&mut self, player_index: u8, card_index: u8) -> Status {
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_player_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `card_index`
[INFO] [stderr]    --> src/game.rs:266:46
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn peek(&mut self, player_index: u8, card_index: u8) -> Status {
[INFO] [stderr]     |                                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_card_index`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Seen`
[INFO] [stderr]    --> src/game.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 | /     Seen {
[INFO] [stderr] 172 | |         player_index: u8,
[INFO] [stderr] 173 | |         card_index: u8,
[INFO] [stderr] 174 | |         card: Card,
[INFO] [stderr] 175 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `"docker" "inspect" "83d32d445f1e98201a0b79935bb289665024c2ea28d16a70eeb8d99546d951e6"`
[INFO] running `"docker" "rm" "-f" "83d32d445f1e98201a0b79935bb289665024c2ea28d16a70eeb8d99546d951e6"`
[INFO] [stdout] 83d32d445f1e98201a0b79935bb289665024c2ea28d16a70eeb8d99546d951e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/roSievers/kabo:/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] 1788eec71a98dde0b0a2175d8ecc04469a07e5186a01abf760933ac5777bda1b
[INFO] running `"docker" "start" "-a" "1788eec71a98dde0b0a2175d8ecc04469a07e5186a01abf760933ac5777bda1b"`
[INFO] [stderr]    Compiling kabo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `player_index`
[INFO] [stderr]    --> src/game.rs:260:37
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn multi_replace(&mut self, player_index: u8, card_indices: Vec<u8>) -> Status {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_player_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player_index`
[INFO] [stderr]    --> src/game.rs:266:28
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn peek(&mut self, player_index: u8, card_index: u8) -> Status {
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_player_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `card_index`
[INFO] [stderr]    --> src/game.rs:266:46
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn peek(&mut self, player_index: u8, card_index: u8) -> Status {
[INFO] [stderr]     |                                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_card_index`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Seen`
[INFO] [stderr]    --> src/game.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 | /     Seen {
[INFO] [stderr] 172 | |         player_index: u8,
[INFO] [stderr] 173 | |         card_index: u8,
[INFO] [stderr] 174 | |         card: Card,
[INFO] [stderr] 175 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "1788eec71a98dde0b0a2175d8ecc04469a07e5186a01abf760933ac5777bda1b"`
[INFO] running `"docker" "rm" "-f" "1788eec71a98dde0b0a2175d8ecc04469a07e5186a01abf760933ac5777bda1b"`
[INFO] [stdout] 1788eec71a98dde0b0a2175d8ecc04469a07e5186a01abf760933ac5777bda1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/roSievers/kabo:/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] 8991575438b266999b0453f216367c801e607391ee0465c34613e3852299a8d3
[INFO] running `"docker" "start" "-a" "8991575438b266999b0453f216367c801e607391ee0465c34613e3852299a8d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kabo-23a12692f4caaaf4
[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" "8991575438b266999b0453f216367c801e607391ee0465c34613e3852299a8d3"`
[INFO] running `"docker" "rm" "-f" "8991575438b266999b0453f216367c801e607391ee0465c34613e3852299a8d3"`
[INFO] [stdout] 8991575438b266999b0453f216367c801e607391ee0465c34613e3852299a8d3