[INFO] cloning repository https://github.com/AlanHietala/rusty-shadowrun-creator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlanHietala/rusty-shadowrun-creator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanHietala%2Frusty-shadowrun-creator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanHietala%2Frusty-shadowrun-creator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a17df0291ec92ddbc7916a5be9b766e982df6355
[INFO] checking AlanHietala/rusty-shadowrun-creator against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanHietala%2Frusty-shadowrun-creator" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlanHietala/rusty-shadowrun-creator on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlanHietala/rusty-shadowrun-creator
[INFO] finished tweaking git repo https://github.com/AlanHietala/rusty-shadowrun-creator
[INFO] tweaked toml for git repo https://github.com/AlanHietala/rusty-shadowrun-creator written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/AlanHietala/rusty-shadowrun-creator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-iterator v0.6.0
[INFO] [stderr]   Downloaded enum-iterator-derive v0.6.0
[INFO] [stderr]   Downloaded array-macro v1.0.5
[INFO] [stderr]   Downloaded enum-map-derive v0.4.3
[INFO] [stderr]   Downloaded enum-map v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4be4cbb3ef020928833097c13c60fa35576ad193754d0c84eb773a291dc4d99d
[INFO] running `Command { std: "docker" "start" "-a" "4be4cbb3ef020928833097c13c60fa35576ad193754d0c84eb773a291dc4d99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4be4cbb3ef020928833097c13c60fa35576ad193754d0c84eb773a291dc4d99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be4cbb3ef020928833097c13c60fa35576ad193754d0c84eb773a291dc4d99d", kill_on_drop: false }`
[INFO] [stdout] 4be4cbb3ef020928833097c13c60fa35576ad193754d0c84eb773a291dc4d99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8e84ae4cbd01bbe3b95ae97f6c46d37c48c03cf42f68d7cd76b0acb93961f1c
[INFO] running `Command { std: "docker" "start" "-a" "b8e84ae4cbd01bbe3b95ae97f6c46d37c48c03cf42f68d7cd76b0acb93961f1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking array-macro v1.0.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]     Checking enum-map v0.6.2
[INFO] [stderr]     Checking enum-iterator v0.6.0
[INFO] [stderr]     Checking rusty_shadowrun_creator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `attribute`
[INFO] [stdout]   --> src/character.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |   fn can_increase_attribute(&mut self, attribute: Attributes) {}
[INFO] [stdout]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attribute`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Character`
[INFO] [stdout]   --> src/character.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Character {
[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: `can_increase_attribute`
[INFO] [stdout]   --> src/character.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 |   fn can_increase_attribute(&mut self, attribute: Attributes) {}
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_attribute_at_max`
[INFO] [stdout]   --> src/character.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 |   fn is_attribute_at_max(&mut self) -> bool {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `increase_attribute`
[INFO] [stdout]   --> src/character.rs:42:6
[INFO] [stdout]    |
[INFO] [stdout] 42 |   fn increase_attribute(&mut self, attribute: Attributes) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attribute`
[INFO] [stdout]   --> src/character.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |   fn can_increase_attribute(&mut self, attribute: Attributes) {}
[INFO] [stdout]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attribute`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Character`
[INFO] [stdout]   --> src/character.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Character {
[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: `can_increase_attribute`
[INFO] [stdout]   --> src/character.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 |   fn can_increase_attribute(&mut self, attribute: Attributes) {}
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_attribute_at_max`
[INFO] [stdout]   --> src/character.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 |   fn is_attribute_at_max(&mut self) -> bool {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `increase_attribute`
[INFO] [stdout]   --> src/character.rs:42:6
[INFO] [stdout]    |
[INFO] [stdout] 42 |   fn increase_attribute(&mut self, attribute: Attributes) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "b8e84ae4cbd01bbe3b95ae97f6c46d37c48c03cf42f68d7cd76b0acb93961f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e84ae4cbd01bbe3b95ae97f6c46d37c48c03cf42f68d7cd76b0acb93961f1c", kill_on_drop: false }`
[INFO] [stdout] b8e84ae4cbd01bbe3b95ae97f6c46d37c48c03cf42f68d7cd76b0acb93961f1c