[INFO] cloning repository https://github.com/ChosunOne/physics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChosunOne/physics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChosunOne%2Fphysics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChosunOne%2Fphysics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e49a101e70a005b62e9f46cddd12bbf2e5bc32d
[INFO] building ChosunOne/physics against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChosunOne%2Fphysics" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChosunOne/physics on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChosunOne/physics
[INFO] finished tweaking git repo https://github.com/ChosunOne/physics
[INFO] tweaked toml for git repo https://github.com/ChosunOne/physics written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/ChosunOne/physics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 333217ead373b0f54973d4dca3cc3b14ff237f1e1b9a0ce664d5cf1c08008600
[INFO] running `Command { std: "docker" "start" "-a" "333217ead373b0f54973d4dca3cc3b14ff237f1e1b9a0ce664d5cf1c08008600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "333217ead373b0f54973d4dca3cc3b14ff237f1e1b9a0ce664d5cf1c08008600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333217ead373b0f54973d4dca3cc3b14ff237f1e1b9a0ce664d5cf1c08008600", kill_on_drop: false }`
[INFO] [stdout] 333217ead373b0f54973d4dca3cc3b14ff237f1e1b9a0ce664d5cf1c08008600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab65e5b0fb916a2f3556a3e698e1837914cd86d4ec49ca0a39e40af5a14c0aa0
[INFO] running `Command { std: "docker" "start" "-a" "ab65e5b0fb916a2f3556a3e698e1837914cd86d4ec49ca0a39e40af5a14c0aa0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling physics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `magnitude`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     magnitude: f64,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `precision`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     precision: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     unit: Box<dyn SIUnit>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.39s
[INFO] running `Command { std: "docker" "inspect" "ab65e5b0fb916a2f3556a3e698e1837914cd86d4ec49ca0a39e40af5a14c0aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab65e5b0fb916a2f3556a3e698e1837914cd86d4ec49ca0a39e40af5a14c0aa0", kill_on_drop: false }`
[INFO] [stdout] ab65e5b0fb916a2f3556a3e698e1837914cd86d4ec49ca0a39e40af5a14c0aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e59277fd5c24c8da579536eeecc3d09a44b9b5830a8e3767f12768701f486bf4
[INFO] running `Command { std: "docker" "start" "-a" "e59277fd5c24c8da579536eeecc3d09a44b9b5830a8e3767f12768701f486bf4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling physics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `magnitude`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     magnitude: f64,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `precision`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     precision: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     unit: Box<dyn SIUnit>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `magnitude`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     magnitude: f64,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `precision`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     precision: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]  --> src/quantities/measured_quantity.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     unit: Box<dyn SIUnit>
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/physics-0bcdf8179d4f0cdb)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/physics-5f723778fc4bd6d8)
[INFO] running `Command { std: "docker" "inspect" "e59277fd5c24c8da579536eeecc3d09a44b9b5830a8e3767f12768701f486bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59277fd5c24c8da579536eeecc3d09a44b9b5830a8e3767f12768701f486bf4", kill_on_drop: false }`
[INFO] [stdout] e59277fd5c24c8da579536eeecc3d09a44b9b5830a8e3767f12768701f486bf4