[INFO] cloning repository https://github.com/rwblickhan/RayTracingInOneWeekendRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rwblickhan/RayTracingInOneWeekendRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwblickhan%2FRayTracingInOneWeekendRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwblickhan%2FRayTracingInOneWeekendRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e65274f056246e78650c8f8a060a424fe57f3d86
[INFO] testing rwblickhan/RayTracingInOneWeekendRust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwblickhan%2FRayTracingInOneWeekendRust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rwblickhan/RayTracingInOneWeekendRust on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rwblickhan/RayTracingInOneWeekendRust
[INFO] finished tweaking git repo https://github.com/rwblickhan/RayTracingInOneWeekendRust
[INFO] tweaked toml for git repo https://github.com/rwblickhan/RayTracingInOneWeekendRust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/rwblickhan/RayTracingInOneWeekendRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2da3e96ce0c4c684b5a72cc824431cbdf8610c45806fc84ff296c11dd6f07450
[INFO] running `Command { std: "docker" "start" "-a" "2da3e96ce0c4c684b5a72cc824431cbdf8610c45806fc84ff296c11dd6f07450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2da3e96ce0c4c684b5a72cc824431cbdf8610c45806fc84ff296c11dd6f07450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da3e96ce0c4c684b5a72cc824431cbdf8610c45806fc84ff296c11dd6f07450", kill_on_drop: false }`
[INFO] [stdout] 2da3e96ce0c4c684b5a72cc824431cbdf8610c45806fc84ff296c11dd6f07450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88e35acc421247c5938f205264bb5dfe6c1c47ea06bb34afec8602b26165a42b
[INFO] running `Command { std: "docker" "start" "-a" "88e35acc421247c5938f205264bb5dfe6c1c47ea06bb34afec8602b26165a42b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling rtracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "88e35acc421247c5938f205264bb5dfe6c1c47ea06bb34afec8602b26165a42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e35acc421247c5938f205264bb5dfe6c1c47ea06bb34afec8602b26165a42b", kill_on_drop: false }`
[INFO] [stdout] 88e35acc421247c5938f205264bb5dfe6c1c47ea06bb34afec8602b26165a42b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff92f0f20b03fa14d58c020c57a8b8ec759c00ccd8e26374151a08e775ab85fd
[INFO] running `Command { std: "docker" "start" "-a" "ff92f0f20b03fa14d58c020c57a8b8ec759c00ccd8e26374151a08e775ab85fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "ff92f0f20b03fa14d58c020c57a8b8ec759c00ccd8e26374151a08e775ab85fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff92f0f20b03fa14d58c020c57a8b8ec759c00ccd8e26374151a08e775ab85fd", kill_on_drop: false }`
[INFO] [stdout] ff92f0f20b03fa14d58c020c57a8b8ec759c00ccd8e26374151a08e775ab85fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21fcc97f61347ac52d26779b1028d7c0aaef77c308e4563b0ce9fb725b3966e1
[INFO] running `Command { std: "docker" "start" "-a" "21fcc97f61347ac52d26779b1028d7c0aaef77c308e4563b0ce9fb725b3966e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rtracer-84fb800501ab0624)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rtracer-0913469067dee08c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rtracer
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21fcc97f61347ac52d26779b1028d7c0aaef77c308e4563b0ce9fb725b3966e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21fcc97f61347ac52d26779b1028d7c0aaef77c308e4563b0ce9fb725b3966e1", kill_on_drop: false }`
[INFO] [stdout] 21fcc97f61347ac52d26779b1028d7c0aaef77c308e4563b0ce9fb725b3966e1