[INFO] cloning repository https://github.com/Supermath101/trig-calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Supermath101/trig-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupermath101%2Ftrig-calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupermath101%2Ftrig-calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0795d88a81b840b6c0fab02babecd88b9f4ee17
[INFO] testing Supermath101/trig-calc against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupermath101%2Ftrig-calc" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Supermath101/trig-calc on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Supermath101/trig-calc
[INFO] finished tweaking git repo https://github.com/Supermath101/trig-calc
[INFO] tweaked toml for git repo https://github.com/Supermath101/trig-calc written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Supermath101/trig-calc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33a79c1ad3d82864b9df5519eef01eea33c241abcca78d27387dbd4e8278fd38
[INFO] running `Command { std: "docker" "start" "-a" "33a79c1ad3d82864b9df5519eef01eea33c241abcca78d27387dbd4e8278fd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33a79c1ad3d82864b9df5519eef01eea33c241abcca78d27387dbd4e8278fd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a79c1ad3d82864b9df5519eef01eea33c241abcca78d27387dbd4e8278fd38", kill_on_drop: false }`
[INFO] [stdout] 33a79c1ad3d82864b9df5519eef01eea33c241abcca78d27387dbd4e8278fd38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b1f10a2befaf47150636b81b0f2379ca479fa47cfe009dedf0733dc83e4ecc4
[INFO] running `Command { std: "docker" "start" "-a" "3b1f10a2befaf47150636b81b0f2379ca479fa47cfe009dedf0733dc83e4ecc4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trig-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `missing_leg`
[INFO] [stdout]   --> src/triangle.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let missing_leg = f64::sqrt(hypotenuse.powi(2) - f64::min(side_a, side_b).powi(2));
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_missing_leg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 1.00s
[INFO] running `Command { std: "docker" "inspect" "3b1f10a2befaf47150636b81b0f2379ca479fa47cfe009dedf0733dc83e4ecc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1f10a2befaf47150636b81b0f2379ca479fa47cfe009dedf0733dc83e4ecc4", kill_on_drop: false }`
[INFO] [stdout] 3b1f10a2befaf47150636b81b0f2379ca479fa47cfe009dedf0733dc83e4ecc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 101f05838b741080adb13f1f784909e50d3bd720b7b24658636570533ccdfd39
[INFO] running `Command { std: "docker" "start" "-a" "101f05838b741080adb13f1f784909e50d3bd720b7b24658636570533ccdfd39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trig-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `missing_leg`
[INFO] [stdout]   --> src/triangle.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let missing_leg = f64::sqrt(hypotenuse.powi(2) - f64::min(side_a, side_b).powi(2));
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_missing_leg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "101f05838b741080adb13f1f784909e50d3bd720b7b24658636570533ccdfd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101f05838b741080adb13f1f784909e50d3bd720b7b24658636570533ccdfd39", kill_on_drop: false }`
[INFO] [stdout] 101f05838b741080adb13f1f784909e50d3bd720b7b24658636570533ccdfd39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70d44b02b7ea79ac2f9e099894ce7a55f113c4e991ed52391ca9ef860df08e7f
[INFO] running `Command { std: "docker" "start" "-a" "70d44b02b7ea79ac2f9e099894ce7a55f113c4e991ed52391ca9ef860df08e7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `missing_leg`
[INFO] [stderr]   --> src/triangle.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let missing_leg = f64::sqrt(hypotenuse.powi(2) - f64::min(side_a, side_b).powi(2));
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_missing_leg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `trig-calc` (bin "trig-calc" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trig_calc-da9332b16afa55f0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "70d44b02b7ea79ac2f9e099894ce7a55f113c4e991ed52391ca9ef860df08e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d44b02b7ea79ac2f9e099894ce7a55f113c4e991ed52391ca9ef860df08e7f", kill_on_drop: false }`
[INFO] [stdout] 70d44b02b7ea79ac2f9e099894ce7a55f113c4e991ed52391ca9ef860df08e7f