[INFO] cloning repository https://github.com/hautbois1011/rust_rpg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hautbois1011/rust_rpg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhautbois1011%2Frust_rpg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhautbois1011%2Frust_rpg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c28a05edafb038d802dd87f7d9be084cf6bdc971
[INFO] checking hautbois1011/rust_rpg against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhautbois1011%2Frust_rpg" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hautbois1011/rust_rpg on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] crate git repo https://github.com/hautbois1011/rust_rpg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62effa8bf6e22889c85bb96272010a1294462dcef92e9ce63f8346d586fbf790
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "62effa8bf6e22889c85bb96272010a1294462dcef92e9ce63f8346d586fbf790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62effa8bf6e22889c85bb96272010a1294462dcef92e9ce63f8346d586fbf790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62effa8bf6e22889c85bb96272010a1294462dcef92e9ce63f8346d586fbf790", kill_on_drop: false }`
[INFO] [stdout] 62effa8bf6e22889c85bb96272010a1294462dcef92e9ce63f8346d586fbf790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4557cf073ebec09a4d4ca1b7d2c7f992f8016b54e29c98d5a286775c62ff5415
[INFO] running `Command { std: "docker" "start" "-a" "4557cf073ebec09a4d4ca1b7d2c7f992f8016b54e29c98d5a286775c62ff5415", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking rust_rpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Paper`
[INFO] [stdout]  --> src/attribute.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Paper,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `attribute`
[INFO] [stdout]   --> src/equipment.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn attribute(&self) -> Attribute {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `firepower`
[INFO] [stdout]   --> src/equipment.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn firepower(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `endurance`
[INFO] [stdout]   --> src/equipment.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn endurance(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accuracy`
[INFO] [stdout]   --> src/equipment.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn accuracy(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `avoidance`
[INFO] [stdout]   --> src/equipment.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn avoidance(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `attribute`
[INFO] [stdout]   --> src/unit.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn attribute(&self) -> Attribute {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Paper`
[INFO] [stdout]  --> src/attribute.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Paper,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `attribute`
[INFO] [stdout]   --> src/equipment.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn attribute(&self) -> Attribute {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `firepower`
[INFO] [stdout]   --> src/equipment.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn firepower(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `endurance`
[INFO] [stdout]   --> src/equipment.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn endurance(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accuracy`
[INFO] [stdout]   --> src/equipment.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn accuracy(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `avoidance`
[INFO] [stdout]   --> src/equipment.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn avoidance(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `attribute`
[INFO] [stdout]   --> src/unit.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn attribute(&self) -> Attribute {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.59s
[INFO] running `Command { std: "docker" "inspect" "4557cf073ebec09a4d4ca1b7d2c7f992f8016b54e29c98d5a286775c62ff5415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4557cf073ebec09a4d4ca1b7d2c7f992f8016b54e29c98d5a286775c62ff5415", kill_on_drop: false }`
[INFO] [stdout] 4557cf073ebec09a4d4ca1b7d2c7f992f8016b54e29c98d5a286775c62ff5415