[INFO] cloning repository https://github.com/arshiahf/Cristina_Text_Adventure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arshiahf/Cristina_Text_Adventure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farshiahf%2FCristina_Text_Adventure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farshiahf%2FCristina_Text_Adventure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d0e0fbd834a13d276317be7fcc1c5eccbdc0f15
[INFO] checking arshiahf/Cristina_Text_Adventure against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farshiahf%2FCristina_Text_Adventure" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arshiahf/Cristina_Text_Adventure on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arshiahf/Cristina_Text_Adventure
[INFO] finished tweaking git repo https://github.com/arshiahf/Cristina_Text_Adventure
[INFO] tweaked toml for git repo https://github.com/arshiahf/Cristina_Text_Adventure written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/arshiahf/Cristina_Text_Adventure already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/arshiahf/text_adventure`
[INFO] [stderr]     Updating git repository `https://github.com/arshiahf/user_input`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66fa82d28a80e5573c0c3de622c4aa64d3f41a7dc4fd8a2383f3c6e8414f4aff
[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" "66fa82d28a80e5573c0c3de622c4aa64d3f41a7dc4fd8a2383f3c6e8414f4aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66fa82d28a80e5573c0c3de622c4aa64d3f41a7dc4fd8a2383f3c6e8414f4aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66fa82d28a80e5573c0c3de622c4aa64d3f41a7dc4fd8a2383f3c6e8414f4aff", kill_on_drop: false }`
[INFO] [stdout] 66fa82d28a80e5573c0c3de622c4aa64d3f41a7dc4fd8a2383f3c6e8414f4aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c9126f6ebe4c0a209dc0eb95ca63d9c3457133f116add4d376b7f3cf34fea69
[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" "9c9126f6ebe4c0a209dc0eb95ca63d9c3457133f116add4d376b7f3cf34fea69", kill_on_drop: false }`
[INFO] [stderr]     Checking user_input v0.1.0 (https://github.com/arshiahf/user_input#efd548d3)
[INFO] [stderr]     Checking text_adventure v0.1.0 (https://github.com/arshiahf/text_adventure#ca528172)
[INFO] [stderr]     Checking cristina_text_adventure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `request_input_string`
[INFO] [stdout]  --> src/main.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use user_input::requests::{request_input_string};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `request_input_string`
[INFO] [stdout]  --> src/main.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use user_input::requests::{request_input_string};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "9c9126f6ebe4c0a209dc0eb95ca63d9c3457133f116add4d376b7f3cf34fea69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9126f6ebe4c0a209dc0eb95ca63d9c3457133f116add4d376b7f3cf34fea69", kill_on_drop: false }`
[INFO] [stdout] 9c9126f6ebe4c0a209dc0eb95ca63d9c3457133f116add4d376b7f3cf34fea69