[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] testing hautbois1011/rust_rpg against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhautbois1011%2Frust_rpg" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hautbois1011/rust_rpg on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "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-3/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" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bb04b78184d48053751475f8aea36981b68aa2bf2e68d6e6a7ee29b4905b4df
[INFO] running `Command { std: "docker" "start" "-a" "0bb04b78184d48053751475f8aea36981b68aa2bf2e68d6e6a7ee29b4905b4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bb04b78184d48053751475f8aea36981b68aa2bf2e68d6e6a7ee29b4905b4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb04b78184d48053751475f8aea36981b68aa2bf2e68d6e6a7ee29b4905b4df", kill_on_drop: false }`
[INFO] [stdout] 0bb04b78184d48053751475f8aea36981b68aa2bf2e68d6e6a7ee29b4905b4df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a5b0a7c9cb51aff2a5d925c8c5c4d2eff6b721df1a8ba7288c464992d4d03c9
[INFO] running `Command { std: "docker" "start" "-a" "9a5b0a7c9cb51aff2a5d925c8c5c4d2eff6b721df1a8ba7288c464992d4d03c9", 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]    Compiling num v0.2.1
[INFO] [stderr]    Compiling rust_rpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Paper` is never constructed
[INFO] [stdout]  --> src/attribute.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Attribute {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     Paper,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `Attribute` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `attribute`, `firepower`, `endurance`, `accuracy` and `avoidance` are never read
[INFO] [stdout]  --> src/equipment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Equipment {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 5 |     attribute: Attribute,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     firepower: i32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     endurance: i32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     accuracy: i32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 9 |     avoidance: i32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Equipment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `attribute` is never used
[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 `firepower` is never used
[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 `endurance` is never used
[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 `accuracy` is never used
[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 `avoidance` is never used
[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 `attribute` is never used
[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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "9a5b0a7c9cb51aff2a5d925c8c5c4d2eff6b721df1a8ba7288c464992d4d03c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5b0a7c9cb51aff2a5d925c8c5c4d2eff6b721df1a8ba7288c464992d4d03c9", kill_on_drop: false }`
[INFO] [stdout] 9a5b0a7c9cb51aff2a5d925c8c5c4d2eff6b721df1a8ba7288c464992d4d03c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54559bee01beca1cfc48868c286af1afa5146cd4a30744a2b12ea73b5ed5f448
[INFO] running `Command { std: "docker" "start" "-a" "54559bee01beca1cfc48868c286af1afa5146cd4a30744a2b12ea73b5ed5f448", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_rpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Paper` is never constructed
[INFO] [stdout]  --> src/attribute.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Attribute {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     Paper,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `Attribute` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `attribute`, `firepower`, `endurance`, `accuracy` and `avoidance` are never read
[INFO] [stdout]  --> src/equipment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Equipment {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 5 |     attribute: Attribute,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     firepower: i32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     endurance: i32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     accuracy: i32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 9 |     avoidance: i32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Equipment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `attribute` is never used
[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 `firepower` is never used
[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 `endurance` is never used
[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 `accuracy` is never used
[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 `avoidance` is never used
[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 `attribute` is never used
[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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "54559bee01beca1cfc48868c286af1afa5146cd4a30744a2b12ea73b5ed5f448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54559bee01beca1cfc48868c286af1afa5146cd4a30744a2b12ea73b5ed5f448", kill_on_drop: false }`
[INFO] [stdout] 54559bee01beca1cfc48868c286af1afa5146cd4a30744a2b12ea73b5ed5f448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30cac201f7ac1706ac5d20013480b267e53b11de98ec5b18b9a80198152ad1d8
[INFO] running `Command { std: "docker" "start" "-a" "30cac201f7ac1706ac5d20013480b267e53b11de98ec5b18b9a80198152ad1d8", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Paper` is never constructed
[INFO] [stderr]  --> src/attribute.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum Attribute {
[INFO] [stderr]   |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 6 |     Paper,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]   = note: `Attribute` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `attribute`, `firepower`, `endurance`, `accuracy` and `avoidance` are never read
[INFO] [stderr]  --> src/equipment.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Equipment {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 5 |     attribute: Attribute,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 6 |     firepower: i32,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 7 |     endurance: i32,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 8 |     accuracy: i32,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 9 |     avoidance: i32,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Equipment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `attribute` is never used
[INFO] [stderr]   --> src/equipment.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn attribute(&self) -> Attribute {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `firepower` is never used
[INFO] [stderr]   --> src/equipment.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn firepower(&self) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `endurance` is never used
[INFO] [stderr]   --> src/equipment.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn endurance(&self) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `accuracy` is never used
[INFO] [stderr]   --> src/equipment.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn accuracy(&self) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `avoidance` is never used
[INFO] [stderr]   --> src/equipment.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn avoidance(&self) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `attribute` is never used
[INFO] [stderr]   --> src/unit.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn attribute(&self) -> Attribute {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_rpg` (bin "rust_rpg" test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_rpg-a21ddd9b6d87d29a)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30cac201f7ac1706ac5d20013480b267e53b11de98ec5b18b9a80198152ad1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30cac201f7ac1706ac5d20013480b267e53b11de98ec5b18b9a80198152ad1d8", kill_on_drop: false }`
[INFO] [stdout] 30cac201f7ac1706ac5d20013480b267e53b11de98ec5b18b9a80198152ad1d8