[INFO] cloning repository https://github.com/leokhachatorians/river [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leokhachatorians/river" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleokhachatorians%2Friver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleokhachatorians%2Friver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87eef8f6a48d98254bfe3e0b35ff4cd17b5372dc [INFO] testing leokhachatorians/river against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleokhachatorians%2Friver" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/leokhachatorians/river on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/leokhachatorians/river [INFO] finished tweaking git repo https://github.com/leokhachatorians/river [INFO] tweaked toml for git repo https://github.com/leokhachatorians/river written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/leokhachatorians/river already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 700d4303704d533fba4df3a06899940f4feb8c600dfb586cfc7864396ffed5c7 [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" "700d4303704d533fba4df3a06899940f4feb8c600dfb586cfc7864396ffed5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "700d4303704d533fba4df3a06899940f4feb8c600dfb586cfc7864396ffed5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700d4303704d533fba4df3a06899940f4feb8c600dfb586cfc7864396ffed5c7", kill_on_drop: false }` [INFO] [stdout] 700d4303704d533fba4df3a06899940f4feb8c600dfb586cfc7864396ffed5c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cfc7649f05f97a98182aaf9ed7ed5761846cc34558712b6a3a8ce991c4643e2 [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" "0cfc7649f05f97a98182aaf9ed7ed5761846cc34558712b6a3a8ce991c4643e2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling river v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hittable.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | pub material: &'a Material [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | for s in 0..SAMPLES_PER_PIXEL { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:69:19 [INFO] [stdout] | [INFO] [stdout] 69 | &'a self, r_in: &Ray, hit: &HitRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cross` [INFO] [stdout] --> src/vec3.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn cross(u: Vec3, v: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_in_hemisphere` [INFO] [stdout] --> src/vec3.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn random_in_hemisphere(normal: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/hittable.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hit_sphere` [INFO] [stdout] --> src/main.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn hit_sphere(center: vec3::Vec3, radius: f64, r: &ray::Ray) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.41s [INFO] running `Command { std: "docker" "inspect" "0cfc7649f05f97a98182aaf9ed7ed5761846cc34558712b6a3a8ce991c4643e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfc7649f05f97a98182aaf9ed7ed5761846cc34558712b6a3a8ce991c4643e2", kill_on_drop: false }` [INFO] [stdout] 0cfc7649f05f97a98182aaf9ed7ed5761846cc34558712b6a3a8ce991c4643e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99077f4d82a023481bcc979fa9c4c6e92fbd1bd3a78cac6a10509aedb51b5caf [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" "99077f4d82a023481bcc979fa9c4c6e92fbd1bd3a78cac6a10509aedb51b5caf", kill_on_drop: false }` [INFO] [stderr] Compiling river v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hittable.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | pub material: &'a Material [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | for s in 0..SAMPLES_PER_PIXEL { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:69:19 [INFO] [stdout] | [INFO] [stdout] 69 | &'a self, r_in: &Ray, hit: &HitRecord, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vec3.rs:385:13 [INFO] [stdout] | [INFO] [stdout] 385 | let mut test_vec = Vec3::new(1.0, 2.0, 3.0); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vec3.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | let mut test_vec = Vec3::new(1.0, 2.0, 3.0); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cross` [INFO] [stdout] --> src/vec3.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn cross(u: Vec3, v: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_in_hemisphere` [INFO] [stdout] --> src/vec3.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn random_in_hemisphere(normal: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/hittable.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hit_sphere` [INFO] [stdout] --> src/main.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn hit_sphere(center: vec3::Vec3, radius: f64, r: &ray::Ray) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "99077f4d82a023481bcc979fa9c4c6e92fbd1bd3a78cac6a10509aedb51b5caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99077f4d82a023481bcc979fa9c4c6e92fbd1bd3a78cac6a10509aedb51b5caf", kill_on_drop: false }` [INFO] [stdout] 99077f4d82a023481bcc979fa9c4c6e92fbd1bd3a78cac6a10509aedb51b5caf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f99e731d1cac0d313fafa2e507ed29ad420373078b927a0081d01551494cd782 [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" "f99e731d1cac0d313fafa2e507ed29ad420373078b927a0081d01551494cd782", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hittable.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | pub material: &'a Material [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/main.rs:158:17 [INFO] [stderr] | [INFO] [stderr] 158 | for s in 0..SAMPLES_PER_PIXEL { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> src/material.rs:69:19 [INFO] [stderr] | [INFO] [stderr] 69 | &'a self, r_in: &Ray, hit: &HitRecord, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vec3.rs:385:13 [INFO] [stderr] | [INFO] [stderr] 385 | let mut test_vec = Vec3::new(1.0, 2.0, 3.0); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vec3.rs:394:13 [INFO] [stderr] | [INFO] [stderr] 394 | let mut test_vec = Vec3::new(1.0, 2.0, 3.0); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cross` [INFO] [stderr] --> src/vec3.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn cross(u: Vec3, v: Vec3) -> Vec3 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_in_hemisphere` [INFO] [stderr] --> src/vec3.rs:115:8 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn random_in_hemisphere(normal: Vec3) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear` [INFO] [stderr] --> src/hittable.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hit_sphere` [INFO] [stderr] --> src/main.rs:49:4 [INFO] [stderr] | [INFO] [stderr] 49 | fn hit_sphere(center: vec3::Vec3, radius: f64, r: &ray::Ray) -> f64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/river-4063a2a234850f49 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test utility::tests::cross_product ... ok [INFO] [stdout] test utility::tests::dot_product ... ok [INFO] [stdout] test vec3::tests::vec3_div_assign ... ok [INFO] [stdout] test vec3::tests::vec3_creation ... ok [INFO] [stdout] test vec3::tests::vec3_div ... ok [INFO] [stdout] test vec3::tests::vec3_div_value_2 ... ok [INFO] [stdout] test vec3::tests::vec3_mul ... ok [INFO] [stdout] test vec3::tests::vec3_sub ... ok [INFO] [stdout] test vec3::tests::vec3_sub_assign ... ok [INFO] [stdout] test utility::tests::test_unit_vector ... ok [INFO] [stdout] test vec3::tests::vec3_add ... ok [INFO] [stdout] test vec3::tests::vec3_add_assign ... ok [INFO] [stdout] test vec3::tests::vec3_mul_value_1 ... ok [INFO] [stdout] test vec3::tests::vec3_mul_assign ... ok [INFO] [stdout] test vec3::tests::vec3_mul_value_2 ... ok [INFO] [stdout] test vec3::tests::vec3_div_value_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f99e731d1cac0d313fafa2e507ed29ad420373078b927a0081d01551494cd782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f99e731d1cac0d313fafa2e507ed29ad420373078b927a0081d01551494cd782", kill_on_drop: false }` [INFO] [stdout] f99e731d1cac0d313fafa2e507ed29ad420373078b927a0081d01551494cd782