[INFO] cloning repository https://github.com/quadfault/rt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quadfault/rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquadfault%2Frt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquadfault%2Frt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e02ce526af0cd34464eb2571c79c5473453756c8
[INFO] testing quadfault/rt against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquadfault%2Frt" "/workspace/builds/worker-116/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/quadfault/rt 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/quadfault/rt
[INFO] finished tweaking git repo https://github.com/quadfault/rt
[INFO] tweaked toml for git repo https://github.com/quadfault/rt written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate git repo https://github.com/quadfault/rt 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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 7eb9435b7092cefe94bc6312a3a0484629b03d76d50659ac976f7fb916537e40
[INFO] running `Command { std: "docker" "start" "-a" "7eb9435b7092cefe94bc6312a3a0484629b03d76d50659ac976f7fb916537e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eb9435b7092cefe94bc6312a3a0484629b03d76d50659ac976f7fb916537e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb9435b7092cefe94bc6312a3a0484629b03d76d50659ac976f7fb916537e40", kill_on_drop: false }`
[INFO] [stdout] 7eb9435b7092cefe94bc6312a3a0484629b03d76d50659ac976f7fb916537e40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] af56e3c77f72525fae8a308edb7b1e95259fcf4eaedcb94021f341e7c12e7c84
[INFO] running `Command { std: "docker" "start" "-a" "af56e3c77f72525fae8a308edb7b1e95259fcf4eaedcb94021f341e7c12e7c84", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/dielectric.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(refractive_index: f64) -> Self {
[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: `origin`
[INFO] [stdout]   --> src/math/point.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn origin() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/math/vector.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn cross(self, rhs: Self) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/models/plane.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(point_on_plane: Point,
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.02s
[INFO] running `Command { std: "docker" "inspect" "af56e3c77f72525fae8a308edb7b1e95259fcf4eaedcb94021f341e7c12e7c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af56e3c77f72525fae8a308edb7b1e95259fcf4eaedcb94021f341e7c12e7c84", kill_on_drop: false }`
[INFO] [stdout] af56e3c77f72525fae8a308edb7b1e95259fcf4eaedcb94021f341e7c12e7c84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 692e50fd521938dcab2e2e5279ff1e579d177ce3a8fed04572e9cdcdbd477fc7
[INFO] running `Command { std: "docker" "start" "-a" "692e50fd521938dcab2e2e5279ff1e579d177ce3a8fed04572e9cdcdbd477fc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/dielectric.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(refractive_index: f64) -> Self {
[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: `origin`
[INFO] [stdout]   --> src/math/point.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn origin() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/math/vector.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn cross(self, rhs: Self) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/models/plane.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(point_on_plane: Point,
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "692e50fd521938dcab2e2e5279ff1e579d177ce3a8fed04572e9cdcdbd477fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692e50fd521938dcab2e2e5279ff1e579d177ce3a8fed04572e9cdcdbd477fc7", kill_on_drop: false }`
[INFO] [stdout] 692e50fd521938dcab2e2e5279ff1e579d177ce3a8fed04572e9cdcdbd477fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 01bf8612f736b9287da088ac4847f67b95fed12894a78bdbdf91edc2c8b62729
[INFO] running `Command { std: "docker" "start" "-a" "01bf8612f736b9287da088ac4847f67b95fed12894a78bdbdf91edc2c8b62729", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/materials/dielectric.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(refractive_index: f64) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `origin`
[INFO] [stderr]   --> src/math/point.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn origin() -> Self {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cross`
[INFO] [stderr]   --> src/math/vector.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn cross(self, rhs: Self) -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/models/plane.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(point_on_plane: Point,
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rt` (bin "rt" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rt-30cdfdfdb0176516)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test math::color::tests::new ... ok
[INFO] [stdout] test math::ray::tests::new ... ok
[INFO] [stdout] test math::color::tests::black ... ok
[INFO] [stdout] test math::vector::tests::zero ... ok
[INFO] [stdout] test math::vector::tests::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01bf8612f736b9287da088ac4847f67b95fed12894a78bdbdf91edc2c8b62729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bf8612f736b9287da088ac4847f67b95fed12894a78bdbdf91edc2c8b62729", kill_on_drop: false }`
[INFO] [stdout] 01bf8612f736b9287da088ac4847f67b95fed12894a78bdbdf91edc2c8b62729