[INFO] updating cached repository https://github.com/hautbois1011/rust_rpg
[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] c28a05edafb038d802dd87f7d9be084cf6bdc971
[INFO] checking hautbois1011/rust_rpg against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhautbois1011%2Frust_rpg" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hautbois1011/rust_rpg on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/hautbois1011/rust_rpg
[INFO] finished tweaking git repo https://github.com/hautbois1011/rust_rpg
[INFO] tweaked toml for git repo https://github.com/hautbois1011/rust_rpg written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/hautbois1011/rust_rpg already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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] bf29483c3d54f4914cd0f98a4c876716839ca5066478ac2f232eb15bda0a759c
[INFO] running `"docker" "start" "-a" "bf29483c3d54f4914cd0f98a4c876716839ca5066478ac2f232eb15bda0a759c"`
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking rust_rpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Paper`
[INFO] [stderr]  --> src/attribute.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Paper,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `attribute`
[INFO] [stderr]   --> src/equipment.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn attribute(&self) -> Attribute {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `firepower`
[INFO] [stderr]   --> src/equipment.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn firepower(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `endurance`
[INFO] [stderr]   --> src/equipment.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn endurance(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `accuracy`
[INFO] [stderr]   --> src/equipment.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn accuracy(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `avoidance`
[INFO] [stderr]   --> src/equipment.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn avoidance(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `attribute`
[INFO] [stderr]   --> src/unit.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn attribute(&self) -> Attribute {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Paper`
[INFO] [stderr]  --> src/attribute.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Paper,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `attribute`
[INFO] [stderr]   --> src/equipment.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn attribute(&self) -> Attribute {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `firepower`
[INFO] [stderr]   --> src/equipment.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn firepower(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `endurance`
[INFO] [stderr]   --> src/equipment.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn endurance(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `accuracy`
[INFO] [stderr]   --> src/equipment.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn accuracy(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `avoidance`
[INFO] [stderr]   --> src/equipment.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn avoidance(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `attribute`
[INFO] [stderr]   --> src/unit.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn attribute(&self) -> Attribute {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `"docker" "inspect" "bf29483c3d54f4914cd0f98a4c876716839ca5066478ac2f232eb15bda0a759c"`
[INFO] running `"docker" "rm" "-f" "bf29483c3d54f4914cd0f98a4c876716839ca5066478ac2f232eb15bda0a759c"`
[INFO] [stdout] bf29483c3d54f4914cd0f98a4c876716839ca5066478ac2f232eb15bda0a759c