[INFO] updating cached repository https://github.com/alberdingk-thijm/flesh-wounds
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e5b8b93b35e7574a4a842d1bbcc59d5ab5afea4d
[INFO] checking alberdingk-thijm/flesh-wounds against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falberdingk-thijm%2Fflesh-wounds" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alberdingk-thijm/flesh-wounds on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alberdingk-thijm/flesh-wounds
[INFO] finished tweaking git repo https://github.com/alberdingk-thijm/flesh-wounds
[INFO] tweaked toml for git repo https://github.com/alberdingk-thijm/flesh-wounds written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/alberdingk-thijm/flesh-wounds already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 659a3d128962432aeaca1169ce8d08bf23ce3f9a99b8026520f41bbc5c7b8b30
[INFO] running `"docker" "start" "-a" "659a3d128962432aeaca1169ce8d08bf23ce3f9a99b8026520f41bbc5c7b8b30"`
[INFO] [stderr]     Checking strum v0.9.0
[INFO] [stderr]     Checking termion v1.5.1
[INFO] [stderr]     Checking itertools v0.7.8
[INFO] [stderr]    Compiling strum_macros v0.9.0
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]     Checking serde_json v1.0.20
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking tui v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]     Checking flesh-wounds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:527:21
[INFO] [stderr]     |
[INFO] [stderr] 527 |                 let mut from = self.combatants[f].done_mut().unwrap();
[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:540:21
[INFO] [stderr]     |
[INFO] [stderr] 540 |                 let mut to = self.combatants[t].done_mut().unwrap();
[INFO] [stderr]     |                     ----^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:527:21
[INFO] [stderr]     |
[INFO] [stderr] 527 |                 let mut from = self.combatants[f].done_mut().unwrap();
[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:540:21
[INFO] [stderr]     |
[INFO] [stderr] 540 |                 let mut to = self.combatants[t].done_mut().unwrap();
[INFO] [stderr]     |                     ----^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error[E0382]: borrow of moved value: `class`
[INFO] [stderr]   --> src/combatants.rs:85:20
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let class = self.class?;
[INFO] [stderr]    |             ----- move occurs because `class` has type `combatants::Classes`, which does not implement the `Copy` trait
[INFO] [stderr] ...
[INFO] [stderr] 76 |             class: class,
[INFO] [stderr]    |                    ----- value moved here
[INFO] [stderr] ...
[INFO] [stderr] 85 |             thac0: class.thac0(),
[INFO] [stderr]    |                    ^^^^^ value borrowed here after move
[INFO] [stderr] 
[INFO] [stderr] error[E0382]: borrow of moved value: `class`
[INFO] [stderr]   --> src/combatants.rs:85:20
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let class = self.class?;
[INFO] [stderr]    |             ----- move occurs because `class` has type `combatants::Classes`, which does not implement the `Copy` trait
[INFO] [stderr] ...
[INFO] [stderr] 76 |             class: class,
[INFO] [stderr]    |                    ----- value moved here
[INFO] [stderr] ...
[INFO] [stderr] 85 |             thac0: class.thac0(),
[INFO] [stderr]    |                    ^^^^^ value borrowed here after move
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0382`.
[INFO] [stderr] error: could not compile `flesh-wounds`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0382`.
[INFO] [stderr] error: could not compile `flesh-wounds`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "659a3d128962432aeaca1169ce8d08bf23ce3f9a99b8026520f41bbc5c7b8b30"`
[INFO] running `"docker" "rm" "-f" "659a3d128962432aeaca1169ce8d08bf23ce3f9a99b8026520f41bbc5c7b8b30"`
[INFO] [stdout] 659a3d128962432aeaca1169ce8d08bf23ce3f9a99b8026520f41bbc5c7b8b30
