[INFO] updating cached repository https://github.com/markfknight/rust_ray_tracer_challenge
[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] 4e5df627f092a4880a39fe361fb8a503270bc2d2
[INFO] testing markfknight/rust_ray_tracer_challenge against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge" "/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/markfknight/rust_ray_tracer_challenge on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] finished tweaking git repo https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] tweaked toml for git repo https://github.com/markfknight/rust_ray_tracer_challenge written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/markfknight/rust_ray_tracer_challenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15fff037c2453896ab30fc8ebfa47fd8fc77558a34c4bf7b38cb03d216df717b
[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" "15fff037c2453896ab30fc8ebfa47fd8fc77558a34c4bf7b38cb03d216df717b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15fff037c2453896ab30fc8ebfa47fd8fc77558a34c4bf7b38cb03d216df717b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fff037c2453896ab30fc8ebfa47fd8fc77558a34c4bf7b38cb03d216df717b", kill_on_drop: false }`
[INFO] [stdout] 15fff037c2453896ab30fc8ebfa47fd8fc77558a34c4bf7b38cb03d216df717b
[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" "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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574bb80dad5dac0baaf1c5310714f870928fdb2e004f1bc32095561d747ce665
[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" "574bb80dad5dac0baaf1c5310714f870928fdb2e004f1bc32095561d747ce665", kill_on_drop: false }`
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "574bb80dad5dac0baaf1c5310714f870928fdb2e004f1bc32095561d747ce665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574bb80dad5dac0baaf1c5310714f870928fdb2e004f1bc32095561d747ce665", kill_on_drop: false }`
[INFO] [stdout] 574bb80dad5dac0baaf1c5310714f870928fdb2e004f1bc32095561d747ce665
[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" "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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1a7532e98a2cd8499803f18a8999ac16d13b05e84941919e662bd77f17656d8
[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" "d1a7532e98a2cd8499803f18a8999ac16d13b05e84941919e662bd77f17656d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "d1a7532e98a2cd8499803f18a8999ac16d13b05e84941919e662bd77f17656d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a7532e98a2cd8499803f18a8999ac16d13b05e84941919e662bd77f17656d8", kill_on_drop: false }`
[INFO] [stdout] d1a7532e98a2cd8499803f18a8999ac16d13b05e84941919e662bd77f17656d8
[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" "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" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 876fa9fb1b5d83a8b4031d0d242b46472d83ec85a014fed7f5771cb86c76ac98
[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" "876fa9fb1b5d83a8b4031d0d242b46472d83ec85a014fed7f5771cb86c76ac98", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/the_ray_tracer_challenge-c1d07ce33d7d2785
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tuple::tests::should_negate_a_tuple_correctly ... ok
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_1 ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_vector_when_a_vector_is_subtracted_from_a_zero_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_vectors_are_subtracted ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/the_ray_tracer_challenge-a4fb4100d444d247
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_vector_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_tuple_when_multiplied_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_0 ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_points_are_subtracted ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_tuples_are_added ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_a_point_is_subtracted_from_a_vector ... ok
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_point_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests the_ray_tracer_challenge
[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] [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 `Command { std: "docker" "inspect" "876fa9fb1b5d83a8b4031d0d242b46472d83ec85a014fed7f5771cb86c76ac98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876fa9fb1b5d83a8b4031d0d242b46472d83ec85a014fed7f5771cb86c76ac98", kill_on_drop: false }`
[INFO] [stdout] 876fa9fb1b5d83a8b4031d0d242b46472d83ec85a014fed7f5771cb86c76ac98