[INFO] fetching crate voxel-traversal 0.3.0...
[INFO] testing voxel-traversal-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate voxel-traversal 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate voxel-traversal 0.3.0
[INFO] finished tweaking crates.io crate voxel-traversal 0.3.0
[INFO] tweaked toml for crates.io crate voxel-traversal 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate voxel-traversal 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a6a07973a6650bbde85d7bf052048ae9ce45f3d7eb5fa782f3362e98a1d0dd8
[INFO] running `Command { std: "docker" "start" "-a" "2a6a07973a6650bbde85d7bf052048ae9ce45f3d7eb5fa782f3362e98a1d0dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a6a07973a6650bbde85d7bf052048ae9ce45f3d7eb5fa782f3362e98a1d0dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a6a07973a6650bbde85d7bf052048ae9ce45f3d7eb5fa782f3362e98a1d0dd8", kill_on_drop: false }`
[INFO] [stdout] 2a6a07973a6650bbde85d7bf052048ae9ce45f3d7eb5fa782f3362e98a1d0dd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bed574c7a8d2134f733822c8877b9f071fb5d26bb9afe6f61010180d469c0d80
[INFO] running `Command { std: "docker" "start" "-a" "bed574c7a8d2134f733822c8877b9f071fb5d26bb9afe6f61010180d469c0d80", kill_on_drop: false }`
[INFO] [stderr]    Compiling voxel-traversal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "bed574c7a8d2134f733822c8877b9f071fb5d26bb9afe6f61010180d469c0d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed574c7a8d2134f733822c8877b9f071fb5d26bb9afe6f61010180d469c0d80", kill_on_drop: false }`
[INFO] [stdout] bed574c7a8d2134f733822c8877b9f071fb5d26bb9afe6f61010180d469c0d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 654d692ba5c995680e92e4f5f9f3e0b6359ee6cbd07e6ee26308bd3a49a807a5
[INFO] running `Command { std: "docker" "start" "-a" "654d692ba5c995680e92e4f5f9f3e0b6359ee6cbd07e6ee26308bd3a49a807a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling voxel-traversal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "654d692ba5c995680e92e4f5f9f3e0b6359ee6cbd07e6ee26308bd3a49a807a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654d692ba5c995680e92e4f5f9f3e0b6359ee6cbd07e6ee26308bd3a49a807a5", kill_on_drop: false }`
[INFO] [stdout] 654d692ba5c995680e92e4f5f9f3e0b6359ee6cbd07e6ee26308bd3a49a807a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68932f1ec5042161a0bc7fcfc4d1dba3366ea91c6711196ce2f2cf6f6ab38e8f
[INFO] running `Command { std: "docker" "start" "-a" "68932f1ec5042161a0bc7fcfc4d1dba3366ea91c6711196ce2f2cf6f6ab38e8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/voxel_traversal-fb0d48881f7c08f8)
[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] [stderr]    Doc-tests voxel_traversal
[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" "68932f1ec5042161a0bc7fcfc4d1dba3366ea91c6711196ce2f2cf6f6ab38e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68932f1ec5042161a0bc7fcfc4d1dba3366ea91c6711196ce2f2cf6f6ab38e8f", kill_on_drop: false }`
[INFO] [stdout] 68932f1ec5042161a0bc7fcfc4d1dba3366ea91c6711196ce2f2cf6f6ab38e8f