[INFO] cloning repository https://github.com/frazer380/electrical-simulation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frazer380/electrical-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrazer380%2Felectrical-simulation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrazer380%2Felectrical-simulation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99a203024d942e6bac69e7b6296f4f85cc29f244
[INFO] testing frazer380/electrical-simulation against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrazer380%2Felectrical-simulation" "/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/frazer380/electrical-simulation on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frazer380/electrical-simulation
[INFO] finished tweaking git repo https://github.com/frazer380/electrical-simulation
[INFO] tweaked toml for git repo https://github.com/frazer380/electrical-simulation written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/frazer380/electrical-simulation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1117065824b2c07443eb9889c607bafae3dd6976b56800db135ca835031fffb0
[INFO] running `Command { std: "docker" "start" "-a" "1117065824b2c07443eb9889c607bafae3dd6976b56800db135ca835031fffb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1117065824b2c07443eb9889c607bafae3dd6976b56800db135ca835031fffb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1117065824b2c07443eb9889c607bafae3dd6976b56800db135ca835031fffb0", kill_on_drop: false }`
[INFO] [stdout] 1117065824b2c07443eb9889c607bafae3dd6976b56800db135ca835031fffb0
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1452adea73726522b0fdb8d2b3a2771e00b167c2ffa5d8678162ecc348b28993
[INFO] running `Command { std: "docker" "start" "-a" "1452adea73726522b0fdb8d2b3a2771e00b167c2ffa5d8678162ecc348b28993", kill_on_drop: false }`
[INFO] [stderr]    Compiling electrical v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `capacity_amp_hrs`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     capacity_amp_hrs: f64,
[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: `charge`
[INFO] [stdout]   --> src/main.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn charge(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "1452adea73726522b0fdb8d2b3a2771e00b167c2ffa5d8678162ecc348b28993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1452adea73726522b0fdb8d2b3a2771e00b167c2ffa5d8678162ecc348b28993", kill_on_drop: false }`
[INFO] [stdout] 1452adea73726522b0fdb8d2b3a2771e00b167c2ffa5d8678162ecc348b28993
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 539af6b276f15bdfa961f350dcde34a63597836ffa8a043a6f730138d4cc60fd
[INFO] running `Command { std: "docker" "start" "-a" "539af6b276f15bdfa961f350dcde34a63597836ffa8a043a6f730138d4cc60fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling electrical v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `capacity_amp_hrs`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     capacity_amp_hrs: f64,
[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: `charge`
[INFO] [stdout]   --> src/main.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn charge(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "539af6b276f15bdfa961f350dcde34a63597836ffa8a043a6f730138d4cc60fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "539af6b276f15bdfa961f350dcde34a63597836ffa8a043a6f730138d4cc60fd", kill_on_drop: false }`
[INFO] [stdout] 539af6b276f15bdfa961f350dcde34a63597836ffa8a043a6f730138d4cc60fd
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5b8cde7df6c5e7a763b1fe2d82625d2354fd0e797749968b8db946bb9e018c5
[INFO] running `Command { std: "docker" "start" "-a" "f5b8cde7df6c5e7a763b1fe2d82625d2354fd0e797749968b8db946bb9e018c5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `capacity_amp_hrs`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 7 |     capacity_amp_hrs: f64,
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `charge`
[INFO] [stderr]   --> src/main.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn charge(&mut self) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `electrical` (bin "electrical" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/electrical-880af1c475ee25d7)
[INFO] running `Command { std: "docker" "inspect" "f5b8cde7df6c5e7a763b1fe2d82625d2354fd0e797749968b8db946bb9e018c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b8cde7df6c5e7a763b1fe2d82625d2354fd0e797749968b8db946bb9e018c5", kill_on_drop: false }`
[INFO] [stdout] f5b8cde7df6c5e7a763b1fe2d82625d2354fd0e797749968b8db946bb9e018c5