[INFO] cloning repository https://github.com/aztecrex/rust-swf-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aztecrex/rust-swf-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecrex%2Frust-swf-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecrex%2Frust-swf-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76c752d5be2b0eb059d1101b38dbcb613878de00
[INFO] checking aztecrex/rust-swf-demo against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecrex%2Frust-swf-demo" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aztecrex/rust-swf-demo on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aztecrex/rust-swf-demo
[INFO] finished tweaking git repo https://github.com/aztecrex/rust-swf-demo
[INFO] tweaked toml for git repo https://github.com/aztecrex/rust-swf-demo written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/aztecrex/rust-swf-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da320725e41634f0653ea74ff8e5f6b9a82cc09103c77cc524610d6f31f0f9d7
[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" "da320725e41634f0653ea74ff8e5f6b9a82cc09103c77cc524610d6f31f0f9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da320725e41634f0653ea74ff8e5f6b9a82cc09103c77cc524610d6f31f0f9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da320725e41634f0653ea74ff8e5f6b9a82cc09103c77cc524610d6f31f0f9d7", kill_on_drop: false }`
[INFO] [stdout] da320725e41634f0653ea74ff8e5f6b9a82cc09103c77cc524610d6f31f0f9d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 256596846e8385332193e0c61cdde1eb8dd0d424c687a68e4ba6f90435e68e22
[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" "256596846e8385332193e0c61cdde1eb8dd0d424c687a68e4ba6f90435e68e22", kill_on_drop: false }`
[INFO] [stderr]     Checking swf-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `invoice_for`
[INFO] [stdout]   --> src/workflow.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     invoice_for: Timestamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `last_invoice_for`
[INFO] [stdout]   --> src/workflow.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     last_invoice_for: Have<Prev<Timestamp>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `invoice_for`
[INFO] [stdout]   --> src/workflow.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     invoice_for: Timestamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `charges`
[INFO] [stdout]   --> src/workflow.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     charges: Have<Vec<Charge>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `previous_balance`
[INFO] [stdout]   --> src/workflow.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     previous_balance: Have<Prev<Dollars>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `last_invoice_for`
[INFO] [stdout]   --> src/workflow.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     last_invoice_for: Have<Prev<Timestamp>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `charges`
[INFO] [stdout]   --> src/workflow.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     charges: Have<Vec<Charge>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `previous_balance`
[INFO] [stdout]   --> src/workflow.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     previous_balance: Have<Prev<Dollars>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `activity`
[INFO] [stdout]   --> src/workflow.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     activity: Have<Vec<Entry>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `invoice`
[INFO] [stdout]   --> src/workflow.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     invoice: Have<Invoice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `activity`
[INFO] [stdout]   --> src/workflow.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     activity: Have<Vec<Entry>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `invoice`
[INFO] [stdout]   --> src/workflow.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     invoice: Have<Invoice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "256596846e8385332193e0c61cdde1eb8dd0d424c687a68e4ba6f90435e68e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256596846e8385332193e0c61cdde1eb8dd0d424c687a68e4ba6f90435e68e22", kill_on_drop: false }`
[INFO] [stdout] 256596846e8385332193e0c61cdde1eb8dd0d424c687a68e4ba6f90435e68e22