[INFO] updating cached repository https://github.com/Akshay-Srivatsan/basic-raytracer [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] c95b3d80004034508f8ecb14ecfe7d9c9eda76b6 [INFO] testing Akshay-Srivatsan/basic-raytracer against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAkshay-Srivatsan%2Fbasic-raytracer" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Akshay-Srivatsan/basic-raytracer on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Akshay-Srivatsan/basic-raytracer [INFO] finished tweaking git repo https://github.com/Akshay-Srivatsan/basic-raytracer [INFO] tweaked toml for git repo https://github.com/Akshay-Srivatsan/basic-raytracer written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Akshay-Srivatsan/basic-raytracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "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] bd48ae557a8bc6f54f816d6947f9cfa60f7f50f756997ee185184cf9f7c3ff00 [INFO] running `"docker" "start" "-a" "bd48ae557a8bc6f54f816d6947f9cfa60f7f50f756997ee185184cf9f7c3ff00"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling basic-raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:152:22 [INFO] [stderr] | [INFO] [stderr] 152 | let shapes: Vec<&Shape> = vec![&sphere]; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | let mut current_closest: Option<&Shape> = None; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: variable `current_closest` is assigned to, but never used [INFO] [stderr] --> src/main.rs:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | let mut current_closest: Option<&Shape> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_current_closest` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_closest` is never read [INFO] [stderr] --> src/main.rs:190:25 [INFO] [stderr] | [INFO] [stderr] 190 | current_closest = Some(shape); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: constant `width` should have an upper case name [INFO] [stderr] --> src/main.rs:155:11 [INFO] [stderr] | [INFO] [stderr] 155 | const width: u32 = 640; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `height` should have an upper case name [INFO] [stderr] --> src/main.rs:156:11 [INFO] [stderr] | [INFO] [stderr] 156 | const height: u32 = 480; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: constant `array_size` should have an upper case name [INFO] [stderr] --> src/main.rs:157:11 [INFO] [stderr] | [INFO] [stderr] 157 | const array_size: usize = (width * height * 4) as usize; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `ARRAY_SIZE` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.72s [INFO] running `"docker" "inspect" "bd48ae557a8bc6f54f816d6947f9cfa60f7f50f756997ee185184cf9f7c3ff00"` [INFO] running `"docker" "rm" "-f" "bd48ae557a8bc6f54f816d6947f9cfa60f7f50f756997ee185184cf9f7c3ff00"` [INFO] [stdout] bd48ae557a8bc6f54f816d6947f9cfa60f7f50f756997ee185184cf9f7c3ff00 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 38f36bb41322d0b88e16e56fa9b1221a379f52711b105273a7bb2a2754c489fc [INFO] running `"docker" "start" "-a" "38f36bb41322d0b88e16e56fa9b1221a379f52711b105273a7bb2a2754c489fc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling basic-raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:152:22 [INFO] [stderr] | [INFO] [stderr] 152 | let shapes: Vec<&Shape> = vec![&sphere]; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | let mut current_closest: Option<&Shape> = None; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: variable `current_closest` is assigned to, but never used [INFO] [stderr] --> src/main.rs:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | let mut current_closest: Option<&Shape> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_current_closest` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_closest` is never read [INFO] [stderr] --> src/main.rs:190:25 [INFO] [stderr] | [INFO] [stderr] 190 | current_closest = Some(shape); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: constant `width` should have an upper case name [INFO] [stderr] --> src/main.rs:155:11 [INFO] [stderr] | [INFO] [stderr] 155 | const width: u32 = 640; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `height` should have an upper case name [INFO] [stderr] --> src/main.rs:156:11 [INFO] [stderr] | [INFO] [stderr] 156 | const height: u32 = 480; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: constant `array_size` should have an upper case name [INFO] [stderr] --> src/main.rs:157:11 [INFO] [stderr] | [INFO] [stderr] 157 | const array_size: usize = (width * height * 4) as usize; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `ARRAY_SIZE` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `"docker" "inspect" "38f36bb41322d0b88e16e56fa9b1221a379f52711b105273a7bb2a2754c489fc"` [INFO] running `"docker" "rm" "-f" "38f36bb41322d0b88e16e56fa9b1221a379f52711b105273a7bb2a2754c489fc"` [INFO] [stdout] 38f36bb41322d0b88e16e56fa9b1221a379f52711b105273a7bb2a2754c489fc [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "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] ec9184219f43829e81e4e9493d3e05bdcb148538de51b2736f6269f0ea4674c3 [INFO] running `"docker" "start" "-a" "ec9184219f43829e81e4e9493d3e05bdcb148538de51b2736f6269f0ea4674c3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:152:22 [INFO] [stderr] | [INFO] [stderr] 152 | let shapes: Vec<&Shape> = vec![&sphere]; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | let mut current_closest: Option<&Shape> = None; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: variable `current_closest` is assigned to, but never used [INFO] [stderr] --> src/main.rs:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | let mut current_closest: Option<&Shape> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_current_closest` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_closest` is never read [INFO] [stderr] --> src/main.rs:190:25 [INFO] [stderr] | [INFO] [stderr] 190 | current_closest = Some(shape); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: constant `width` should have an upper case name [INFO] [stderr] --> src/main.rs:155:11 [INFO] [stderr] | [INFO] [stderr] 155 | const width: u32 = 640; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `WIDTH` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `height` should have an upper case name [INFO] [stderr] --> src/main.rs:156:11 [INFO] [stderr] | [INFO] [stderr] 156 | const height: u32 = 480; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: constant `array_size` should have an upper case name [INFO] [stderr] --> src/main.rs:157:11 [INFO] [stderr] | [INFO] [stderr] 157 | const array_size: usize = (width * height * 4) as usize; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `ARRAY_SIZE` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic_raytracer-6814d8a10d0dc9f7 [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" "ec9184219f43829e81e4e9493d3e05bdcb148538de51b2736f6269f0ea4674c3"` [INFO] running `"docker" "rm" "-f" "ec9184219f43829e81e4e9493d3e05bdcb148538de51b2736f6269f0ea4674c3"` [INFO] [stdout] ec9184219f43829e81e4e9493d3e05bdcb148538de51b2736f6269f0ea4674c3