[INFO] updating cached repository https://github.com/nilsceberg/hallon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0d815e7e7814ccdfac24b196584d2fedbd2c936
[INFO] testing nilsceberg/hallon against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsceberg%2Fhallon" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilsceberg/hallon on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nilsceberg/hallon
[INFO] finished tweaking git repo https://github.com/nilsceberg/hallon
[INFO] tweaked toml for git repo https://github.com/nilsceberg/hallon written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/nilsceberg/hallon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e2c30095e1b181a34b47dfbd3f4e8e3a3e1cacf51cd6d5f4e272977034d4e21
[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" "5e2c30095e1b181a34b47dfbd3f4e8e3a3e1cacf51cd6d5f4e272977034d4e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e2c30095e1b181a34b47dfbd3f4e8e3a3e1cacf51cd6d5f4e272977034d4e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2c30095e1b181a34b47dfbd3f4e8e3a3e1cacf51cd6d5f4e272977034d4e21", kill_on_drop: false }`
[INFO] [stdout] 5e2c30095e1b181a34b47dfbd3f4e8e3a3e1cacf51cd6d5f4e272977034d4e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35fdb4da41c26435420aae5b7a599d30db32dc136724b628e964bacd682fd7cd
[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" "35fdb4da41c26435420aae5b7a599d30db32dc136724b628e964bacd682fd7cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling ctrlc v3.1.4
[INFO] [stderr]    Compiling hallon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::geometry::*`
[INFO] [stdout]  --> src/loaders/mtl.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::geometry::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cube_mesh`
[INFO] [stdout]   --> src/main.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let cube_mesh = loaders::obj::load(
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_mesh`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/main.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let shader = shaders::SolidShader(white);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_faces`
[INFO] [stdout]   --> src/geometry/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn from_faces(faces: Vec<[Vec3; 3]>) -> Mesh {
[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: `length2`
[INFO] [stdout]   --> src/math.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn length2(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sub`
[INFO] [stdout]    --> src/math.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn sub(&self, other: &Vec3) -> Vec3 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nearest_interpolation`
[INFO] [stdout]    --> src/rasterizer.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn nearest_interpolation([a, b, c]: Triangle, position: Vec2) -> Vertex {
[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 40.23s
[INFO] running `Command { std: "docker" "inspect" "35fdb4da41c26435420aae5b7a599d30db32dc136724b628e964bacd682fd7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fdb4da41c26435420aae5b7a599d30db32dc136724b628e964bacd682fd7cd", kill_on_drop: false }`
[INFO] [stdout] 35fdb4da41c26435420aae5b7a599d30db32dc136724b628e964bacd682fd7cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738866be0f6e20d84a59d430ade9ceeb981821d3bab65ca65c2cb418e0c5613a
[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" "738866be0f6e20d84a59d430ade9ceeb981821d3bab65ca65c2cb418e0c5613a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hallon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::geometry::*`
[INFO] [stdout]  --> src/loaders/mtl.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::geometry::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cube_mesh`
[INFO] [stdout]   --> src/main.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let cube_mesh = loaders::obj::load(
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_mesh`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/main.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let shader = shaders::SolidShader(white);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_faces`
[INFO] [stdout]   --> src/geometry/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn from_faces(faces: Vec<[Vec3; 3]>) -> Mesh {
[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: `length2`
[INFO] [stdout]   --> src/math.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn length2(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sub`
[INFO] [stdout]    --> src/math.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn sub(&self, other: &Vec3) -> Vec3 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nearest_interpolation`
[INFO] [stdout]    --> src/rasterizer.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn nearest_interpolation([a, b, c]: Triangle, position: Vec2) -> Vertex {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "738866be0f6e20d84a59d430ade9ceeb981821d3bab65ca65c2cb418e0c5613a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738866be0f6e20d84a59d430ade9ceeb981821d3bab65ca65c2cb418e0c5613a", kill_on_drop: false }`
[INFO] [stdout] 738866be0f6e20d84a59d430ade9ceeb981821d3bab65ca65c2cb418e0c5613a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47f0405629d5debfce49708a6a91dcc6727f94b421cf6de9e31c8fcf27e7b28c
[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" "47f0405629d5debfce49708a6a91dcc6727f94b421cf6de9e31c8fcf27e7b28c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::geometry::*`
[INFO] [stderr]  --> src/loaders/mtl.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::geometry::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cube_mesh`
[INFO] [stderr]   --> src/main.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let cube_mesh = loaders::obj::load(
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_mesh`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shader`
[INFO] [stderr]    --> src/main.rs:200:9
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let shader = shaders::SolidShader(white);
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_faces`
[INFO] [stderr]   --> src/geometry/mod.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn from_faces(faces: Vec<[Vec3; 3]>) -> Mesh {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `length2`
[INFO] [stderr]   --> src/math.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn length2(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `sub`
[INFO] [stderr]    --> src/math.rs:123:12
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn sub(&self, other: &Vec3) -> Vec3 {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `nearest_interpolation`
[INFO] [stderr]    --> src/rasterizer.rs:164:8
[INFO] [stderr]     |
[INFO] [stderr] 164 | pub fn nearest_interpolation([a, b, c]: Triangle, position: Vec2) -> Vertex {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hallon-1cd540a2405fa638
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47f0405629d5debfce49708a6a91dcc6727f94b421cf6de9e31c8fcf27e7b28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f0405629d5debfce49708a6a91dcc6727f94b421cf6de9e31c8fcf27e7b28c", kill_on_drop: false }`
[INFO] [stdout] 47f0405629d5debfce49708a6a91dcc6727f94b421cf6de9e31c8fcf27e7b28c