[INFO] cloning repository sportzer/cyberphage
[INFO] running `"git" "clone" "--bare" "git://github.com/sportzer/cyberphage.git" "work/cache/sources/gh/sportzer/cyberphage"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sportzer/cyberphage'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sportzer/cyberphage" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/sportzer/cyberphage"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/sportzer/cyberphage'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sportzer/cyberphage" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/sportzer/cyberphage"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/sportzer/cyberphage'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c600a61bfb554180f68deda65bcaed137156fb2
[INFO] sha for GitHub repo sportzer/cyberphage: 2c600a61bfb554180f68deda65bcaed137156fb2
[INFO] validating manifest of sportzer/cyberphage on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sportzer/cyberphage on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sportzer/cyberphage
[INFO] finished frobbing sportzer/cyberphage
[INFO] frobbed toml for sportzer/cyberphage written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/sportzer/cyberphage/Cargo.toml
[INFO] started frobbing sportzer/cyberphage
[INFO] finished frobbing sportzer/cyberphage
[INFO] frobbed toml for sportzer/cyberphage written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/sportzer/cyberphage/Cargo.toml
[INFO] crate sportzer/cyberphage already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/gyscos/Cursive`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-map v0.2.30
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sportzer/cyberphage against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/sportzer/cyberphage:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dd205cb65e8a9e4e24f266c0893e8b9345419f037a558c73ec01fe1081cf75af
[INFO] running `"docker" "start" "-a" "dd205cb65e8a9e4e24f266c0893e8b9345419f037a558c73ec01fe1081cf75af"`
[INFO] [stderr]     Checking rand_core v0.2.0
[INFO] [stderr]     Checking ncurses v5.91.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking enum-map v0.2.30
[INFO] [stderr]     Checking rand v0.5.0
[INFO] [stderr]     Checking cursive v0.9.0-alpha.0 (https://github.com/gyscos/Cursive#d8d57a47)
[INFO] [stderr]     Checking cyberphage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/game/mod.rs:385:21
[INFO] [stderr]     |
[INFO] [stderr] 385 |                     _ => { return; }
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/game/mod.rs:385:21
[INFO] [stderr]     |
[INFO] [stderr] 385 |                     _ => { return; }
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PlayedOn`
[INFO] [stderr]    --> src/game/mod.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     PlayedOn(Entity),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `collected`
[INFO] [stderr]    --> src/game/mod.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     collected: BTreeMap<Card, i32>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mutations`
[INFO] [stderr]    --> src/game/mod.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     mutations: [Card; 3],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `QUIT_ID`
[INFO] [stderr]   --> src/lib.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | const QUIT_ID: &str = "quit";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PlayedOn`
[INFO] [stderr]    --> src/game/mod.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     PlayedOn(Entity),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `collected`
[INFO] [stderr]    --> src/game/mod.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     collected: BTreeMap<Card, i32>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mutations`
[INFO] [stderr]    --> src/game/mod.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     mutations: [Card; 3],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `QUIT_ID`
[INFO] [stderr]   --> src/lib.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | const QUIT_ID: &str = "quit";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `"docker" "inspect" "dd205cb65e8a9e4e24f266c0893e8b9345419f037a558c73ec01fe1081cf75af"`
[INFO] running `"docker" "rm" "-f" "dd205cb65e8a9e4e24f266c0893e8b9345419f037a558c73ec01fe1081cf75af"`
[INFO] [stdout] dd205cb65e8a9e4e24f266c0893e8b9345419f037a558c73ec01fe1081cf75af