[INFO] cloning repository https://github.com/idelgado-tech/RusTracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/idelgado-tech/RusTracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidelgado-tech%2FRusTracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidelgado-tech%2FRusTracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43d0663b0ad235340c57dcfcb5d6ec959692f1a8
[INFO] checking idelgado-tech/RusTracer against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidelgado-tech%2FRusTracer" "/workspace/builds/worker-71/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/idelgado-tech/RusTracer on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/idelgado-tech/RusTracer
[INFO] finished tweaking git repo https://github.com/idelgado-tech/RusTracer
[INFO] tweaked toml for git repo https://github.com/idelgado-tech/RusTracer written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/idelgado-tech/RusTracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b33438f442f67cefb88cefdace8ff7b3a1d56b9d78cc9b612a15f7d759b27537
[INFO] running `Command { std: "docker" "start" "-a" "b33438f442f67cefb88cefdace8ff7b3a1d56b9d78cc9b612a15f7d759b27537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b33438f442f67cefb88cefdace8ff7b3a1d56b9d78cc9b612a15f7d759b27537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33438f442f67cefb88cefdace8ff7b3a1d56b9d78cc9b612a15f7d759b27537", kill_on_drop: false }`
[INFO] [stdout] b33438f442f67cefb88cefdace8ff7b3a1d56b9d78cc9b612a15f7d759b27537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38e17ea7f31045ee604c3c26d00da36595d3914cc8882495b2f132acce318c59
[INFO] running `Command { std: "docker" "start" "-a" "38e17ea7f31045ee604c3c26d00da36595d3914cc8882495b2f132acce318c59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rustracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tuple::*`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::tuple::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tuple::*`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::tuple::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `POINT`
[INFO] [stdout]  --> src/tuple.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     POINT,
[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: `new_point`
[INFO] [stdout]   --> src/tuple.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn new_point(x: f64, y: f64, z: f64) -> Tuple {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_vector`
[INFO] [stdout]   --> src/tuple.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn new_vector(x: f64, y: f64, z: f64) -> Tuple {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_tuple`
[INFO] [stdout]   --> src/tuple.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn new_tuple(x: f64, y: f64, z: f64, w: i64) -> Tuple {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `compare_float`
[INFO] [stdout]    --> src/tuple.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn compare_float(value1: f64, value2: f64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `Command { std: "docker" "inspect" "38e17ea7f31045ee604c3c26d00da36595d3914cc8882495b2f132acce318c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e17ea7f31045ee604c3c26d00da36595d3914cc8882495b2f132acce318c59", kill_on_drop: false }`
[INFO] [stdout] 38e17ea7f31045ee604c3c26d00da36595d3914cc8882495b2f132acce318c59