[INFO] cloning repository https://github.com/ajnirp/comp-geom-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajnirp/comp-geom-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajnirp%2Fcomp-geom-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajnirp%2Fcomp-geom-algo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4818d41de7a43d4d5e18277d5fe20541215e11d
[INFO] testing ajnirp/comp-geom-algo against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajnirp%2Fcomp-geom-algo" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ajnirp/comp-geom-algo 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/ajnirp/comp-geom-algo
[INFO] finished tweaking git repo https://github.com/ajnirp/comp-geom-algo
[INFO] tweaked toml for git repo https://github.com/ajnirp/comp-geom-algo written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ajnirp/comp-geom-algo 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 84215ff2c6a27e7b203af418252f1ccaa42935ec7e711e58338b2cc0441a7d0f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "84215ff2c6a27e7b203af418252f1ccaa42935ec7e711e58338b2cc0441a7d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84215ff2c6a27e7b203af418252f1ccaa42935ec7e711e58338b2cc0441a7d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84215ff2c6a27e7b203af418252f1ccaa42935ec7e711e58338b2cc0441a7d0f", kill_on_drop: false }`
[INFO] [stdout] 84215ff2c6a27e7b203af418252f1ccaa42935ec7e711e58338b2cc0441a7d0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] fa3d217296053128d05eaf9cba6caa54e1c73c0c522242ffced0211062acb47e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fa3d217296053128d05eaf9cba6caa54e1c73c0c522242ffced0211062acb47e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primitives v0.1.0 (/opt/rustwide/workdir/src/primitives)
[INFO] [stderr]    Compiling util v0.1.0 (/opt/rustwide/workdir/src/util)
[INFO] [stderr]    Compiling algo v0.1.0 (/opt/rustwide/workdir/src/algo)
[INFO] [stdout] warning: function is never used: `get_start_points`
[INFO] [stdout]  --> src/algo/jarvis.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn get_start_points(v: &Vec<Point>) -> (Point, Point) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cvx_hull`
[INFO] [stdout]   --> src/algo/jarvis.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn cvx_hull(v: &Vec<Point>) -> Vec<Point> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling algorithms-comp-geom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "fa3d217296053128d05eaf9cba6caa54e1c73c0c522242ffced0211062acb47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3d217296053128d05eaf9cba6caa54e1c73c0c522242ffced0211062acb47e", kill_on_drop: false }`
[INFO] [stdout] fa3d217296053128d05eaf9cba6caa54e1c73c0c522242ffced0211062acb47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7cf8087d5cecc89bc0782fc3d2b5c665f06ab70b6b834c1139586d622b949023
[INFO] running `Command { std: "docker" "start" "-a" "7cf8087d5cecc89bc0782fc3d2b5c665f06ab70b6b834c1139586d622b949023", kill_on_drop: false }`
[INFO] [stderr]    Compiling algorithms-comp-geom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_start_points`
[INFO] [stdout]  --> src/algo/jarvis.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn get_start_points(v: &Vec<Point>) -> (Point, Point) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cvx_hull`
[INFO] [stdout]   --> src/algo/jarvis.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn cvx_hull(v: &Vec<Point>) -> Vec<Point> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `algo::jarvis`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use algo::jarvis;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` 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 1.27s
[INFO] running `Command { std: "docker" "inspect" "7cf8087d5cecc89bc0782fc3d2b5c665f06ab70b6b834c1139586d622b949023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf8087d5cecc89bc0782fc3d2b5c665f06ab70b6b834c1139586d622b949023", kill_on_drop: false }`
[INFO] [stdout] 7cf8087d5cecc89bc0782fc3d2b5c665f06ab70b6b834c1139586d622b949023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 595b209ed4a2063336b8b383ccc8e2fdbfaedea3741a2b5cccae2b483df5665a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "595b209ed4a2063336b8b383ccc8e2fdbfaedea3741a2b5cccae2b483df5665a", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `get_start_points`
[INFO] [stderr]  --> src/algo/jarvis.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn get_start_points(v: &Vec<Point>) -> (Point, Point) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cvx_hull`
[INFO] [stderr]   --> src/algo/jarvis.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn cvx_hull(v: &Vec<Point>) -> Vec<Point> {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `algo` (lib) generated 2 warnings
[INFO] [stderr] warning: unused import: `algo::jarvis`
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     use algo::jarvis;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `algorithms-comp-geom` (bin "algorithms-comp-geom" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/algorithms_comp_geom-b3c22b47eba7af6c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_det ... ok
[INFO] [stdout] test test::test_graham_scan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "595b209ed4a2063336b8b383ccc8e2fdbfaedea3741a2b5cccae2b483df5665a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "595b209ed4a2063336b8b383ccc8e2fdbfaedea3741a2b5cccae2b483df5665a", kill_on_drop: false }`
[INFO] [stdout] 595b209ed4a2063336b8b383ccc8e2fdbfaedea3741a2b5cccae2b483df5665a