[INFO] updating cached repository https://github.com/niloco/rust_rt [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1e61251abb67342f853ad833bf0adf5aba094c1c [INFO] testing niloco/rust_rt against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niloco/rust_rt on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/niloco/rust_rt [INFO] finished tweaking git repo https://github.com/niloco/rust_rt [INFO] tweaked toml for git repo https://github.com/niloco/rust_rt written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/niloco/rust_rt already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eae049383c50de3eaff63cc68ac86da10c0e23c8d7f7b1201d417a534bde75db [INFO] running `"docker" "start" "-a" "eae049383c50de3eaff63cc68ac86da10c0e23c8d7f7b1201d417a534bde75db"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust_rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> src/rt/ray.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | a: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `origin` [INFO] [stderr] --> src/rt/ray.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn origin(&self) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `point_at_parameter` [INFO] [stderr] --> src/rt/ray.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn point_at_parameter(&self, t: f32) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Image` [INFO] [stderr] --> src/rt/image.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Image { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rt/image.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new(x: usize, y: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_mut` [INFO] [stderr] --> src/rt/image.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn get_mut(&mut self, x: usize, y: usize) -> Option<&mut Pixel> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/rt/image.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn print(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `r` [INFO] [stderr] --> src/rt/image.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | r: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `g` [INFO] [stderr] --> src/rt/image.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | g: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `b` [INFO] [stderr] --> src/rt/image.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | b: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rt/image.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_vals` [INFO] [stderr] --> src/rt/image.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn from_vals(r: u8, g: u8, b: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set` [INFO] [stderr] --> src/rt/image.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn set(&mut self, r: u8, g: u8, b: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "eae049383c50de3eaff63cc68ac86da10c0e23c8d7f7b1201d417a534bde75db"` [INFO] running `"docker" "rm" "-f" "eae049383c50de3eaff63cc68ac86da10c0e23c8d7f7b1201d417a534bde75db"` [INFO] [stdout] eae049383c50de3eaff63cc68ac86da10c0e23c8d7f7b1201d417a534bde75db [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 8711682c720b33ada69ab577836f938c193a1758c38c6f6680ab3ab8a83b7972 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8711682c720b33ada69ab577836f938c193a1758c38c6f6680ab3ab8a83b7972"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust_rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> src/rt/ray.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | a: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `origin` [INFO] [stderr] --> src/rt/ray.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn origin(&self) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `point_at_parameter` [INFO] [stderr] --> src/rt/ray.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn point_at_parameter(&self, t: f32) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Image` [INFO] [stderr] --> src/rt/image.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Image { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rt/image.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new(x: usize, y: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_mut` [INFO] [stderr] --> src/rt/image.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn get_mut(&mut self, x: usize, y: usize) -> Option<&mut Pixel> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/rt/image.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn print(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `r` [INFO] [stderr] --> src/rt/image.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | r: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `g` [INFO] [stderr] --> src/rt/image.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | g: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `b` [INFO] [stderr] --> src/rt/image.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | b: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rt/image.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_vals` [INFO] [stderr] --> src/rt/image.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn from_vals(r: u8, g: u8, b: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set` [INFO] [stderr] --> src/rt/image.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn set(&mut self, r: u8, g: u8, b: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `"docker" "inspect" "8711682c720b33ada69ab577836f938c193a1758c38c6f6680ab3ab8a83b7972"` [INFO] running `"docker" "rm" "-f" "8711682c720b33ada69ab577836f938c193a1758c38c6f6680ab3ab8a83b7972"` [INFO] [stdout] 8711682c720b33ada69ab577836f938c193a1758c38c6f6680ab3ab8a83b7972 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c8f5e6c80cda83cd74ee9fc3213d8dce516c16c986380c97ec1fdf601a8cb17c [INFO] running `"docker" "start" "-a" "c8f5e6c80cda83cd74ee9fc3213d8dce516c16c986380c97ec1fdf601a8cb17c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> src/rt/ray.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | a: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `origin` [INFO] [stderr] --> src/rt/ray.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn origin(&self) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `point_at_parameter` [INFO] [stderr] --> src/rt/ray.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn point_at_parameter(&self, t: f32) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Image` [INFO] [stderr] --> src/rt/image.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Image { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rt/image.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new(x: usize, y: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_mut` [INFO] [stderr] --> src/rt/image.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn get_mut(&mut self, x: usize, y: usize) -> Option<&mut Pixel> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print` [INFO] [stderr] --> src/rt/image.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn print(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `r` [INFO] [stderr] --> src/rt/image.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | r: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `g` [INFO] [stderr] --> src/rt/image.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | g: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `b` [INFO] [stderr] --> src/rt/image.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | b: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rt/image.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_vals` [INFO] [stderr] --> src/rt/image.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn from_vals(r: u8, g: u8, b: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set` [INFO] [stderr] --> src/rt/image.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn set(&mut self, r: u8, g: u8, b: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_rt-fc658dc702a660f4 [INFO] [stdout] [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 `"docker" "inspect" "c8f5e6c80cda83cd74ee9fc3213d8dce516c16c986380c97ec1fdf601a8cb17c"` [INFO] running `"docker" "rm" "-f" "c8f5e6c80cda83cd74ee9fc3213d8dce516c16c986380c97ec1fdf601a8cb17c"` [INFO] [stdout] c8f5e6c80cda83cd74ee9fc3213d8dce516c16c986380c97ec1fdf601a8cb17c