[INFO] cloning repository https://github.com/sigil-03/resource
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sigil-03/resource" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigil-03%2Fresource", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigil-03%2Fresource'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d3cbdf4f58a45b0b923596c296de23e78c47ceb
[INFO] checking sigil-03/resource against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigil-03%2Fresource" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sigil-03/resource
[INFO] finished tweaking git repo https://github.com/sigil-03/resource
[INFO] tweaked toml for git repo https://github.com/sigil-03/resource written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sigil-03/resource on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sigil-03/resource already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad59c5413fd786c836b37a568210795a422797c8844833c6a83d5592d59c3244
[INFO] running `Command { std: "docker" "start" "-a" "ad59c5413fd786c836b37a568210795a422797c8844833c6a83d5592d59c3244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad59c5413fd786c836b37a568210795a422797c8844833c6a83d5592d59c3244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad59c5413fd786c836b37a568210795a422797c8844833c6a83d5592d59c3244", kill_on_drop: false }`
[INFO] [stdout] ad59c5413fd786c836b37a568210795a422797c8844833c6a83d5592d59c3244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eb4e9f3db330c68987044ae366b545330f0ab597abb5ec5f9d0d172f67927d2
[INFO] running `Command { std: "docker" "start" "-a" "2eb4e9f3db330c68987044ae366b545330f0ab597abb5ec5f9d0d172f67927d2", kill_on_drop: false }`
[INFO] [stderr]     Checking resource v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `total_source_rate` is assigned to, but never used
[INFO] [stdout]   --> src/tests.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let mut total_source_rate = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_total_source_rate` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `total_sink_rate` is assigned to, but never used
[INFO] [stdout]   --> src/tests.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut total_sink_rate = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_total_sink_rate` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `total_capacity` is assigned to, but never used
[INFO] [stdout]   --> src/tests.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut total_capacity = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_total_capacity` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_source_rate` is never read
[INFO] [stdout]   --> src/tests.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             total_source_rate += source.get_rate();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_sink_rate` is never read
[INFO] [stdout]   --> src/tests.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             total_sink_rate += sink.get_rate();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_capacity` is never read
[INFO] [stdout]   --> src/tests.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             total_capacity += storage.get_capacity();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EJoule` is never constructed
[INFO] [stdout]  --> src/tests.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct EJoule {}
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solar` is never constructed
[INFO] [stdout]   --> src/tests.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Solar {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hydroponics` is never constructed
[INFO] [stdout]   --> src/tests.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Hydroponics {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Battery` is never constructed
[INFO] [stdout]   --> src/tests.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct Battery {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PowerSystem` is never constructed
[INFO] [stdout]   --> src/tests.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct PowerSystem {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "2eb4e9f3db330c68987044ae366b545330f0ab597abb5ec5f9d0d172f67927d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb4e9f3db330c68987044ae366b545330f0ab597abb5ec5f9d0d172f67927d2", kill_on_drop: false }`
[INFO] [stdout] 2eb4e9f3db330c68987044ae366b545330f0ab597abb5ec5f9d0d172f67927d2