[INFO] fetching crate vector2d 2.2.0...
[INFO] testing vector2d-2.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vector2d 2.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate vector2d 2.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vector2d 2.2.0
[INFO] finished tweaking crates.io crate vector2d 2.2.0
[INFO] tweaked toml for crates.io crate vector2d 2.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baf57452512221a5f66446bcf53cb66d0915c2e82fad202585a878ab740fd608
[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" "baf57452512221a5f66446bcf53cb66d0915c2e82fad202585a878ab740fd608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf57452512221a5f66446bcf53cb66d0915c2e82fad202585a878ab740fd608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf57452512221a5f66446bcf53cb66d0915c2e82fad202585a878ab740fd608", kill_on_drop: false }`
[INFO] [stdout] baf57452512221a5f66446bcf53cb66d0915c2e82fad202585a878ab740fd608
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3346e24157f4e08d15d0791f53fb510842f70e4e7f385d31ccadbc1b5d059c5
[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" "a3346e24157f4e08d15d0791f53fb510842f70e4e7f385d31ccadbc1b5d059c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc_vector2d v1.0.2
[INFO] [stderr]    Compiling vector2d v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "a3346e24157f4e08d15d0791f53fb510842f70e4e7f385d31ccadbc1b5d059c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3346e24157f4e08d15d0791f53fb510842f70e4e7f385d31ccadbc1b5d059c5", kill_on_drop: false }`
[INFO] [stdout] a3346e24157f4e08d15d0791f53fb510842f70e4e7f385d31ccadbc1b5d059c5
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17f8d0b76b1d0fdacf94db2c0bb3b75a0e8189c48806d6eadfc660a5cc28e5d3
[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" "17f8d0b76b1d0fdacf94db2c0bb3b75a0e8189c48806d6eadfc660a5cc28e5d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling vector2d v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "17f8d0b76b1d0fdacf94db2c0bb3b75a0e8189c48806d6eadfc660a5cc28e5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f8d0b76b1d0fdacf94db2c0bb3b75a0e8189c48806d6eadfc660a5cc28e5d3", kill_on_drop: false }`
[INFO] [stdout] 17f8d0b76b1d0fdacf94db2c0bb3b75a0e8189c48806d6eadfc660a5cc28e5d3
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 85758e01f5fd487f3e3e9d1cf6cbddcb9aa09400a7fc039b3323315f36fc8142
[INFO] running `Command { std: "docker" "start" "-a" "85758e01f5fd487f3e3e9d1cf6cbddcb9aa09400a7fc039b3323315f36fc8142", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vector2d-5615660a3e1c6504
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test::add_assign ... ok
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] test test::angle_f32 ... ok
[INFO] [stdout] test test::angle_f64 ... ok
[INFO] [stdout] test test::dot ... ok
[INFO] [stdout] test test::f32_as_u32 ... ok
[INFO] [stdout] test test::f32_as_u32_bounded ... ok
[INFO] [stdout] test test::f64_as_i32 ... ok
[INFO] [stdout] test test::from_array ... ok
[INFO] [stdout] test test::from_vec2d ... ok
[INFO] [stdout] test test::length_f32 ... ok
[INFO] [stdout] test test::into_vec2d ... ok
[INFO] [stdout] test test::length_squared ... ok
[INFO] [stdout] test test::length_f64 ... ok
[INFO] [stdout] test test::lerp ... ok
[INFO] [stdout] test test::mul_assign ... ok
[INFO] [stdout] test test::mul ... ok
[INFO] [stdout] test test::sub ... ok
[INFO] [stdout] test test::sub_assign ... ok
[INFO] [stdout] test test::from_tuple ... ok
[INFO] [stdout] test test::div ... ok
[INFO] [stdout] test test::div_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vector2d
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D<T>::normal (line 291) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D<T>::vertical (line 215) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D<T>::into_vec2d (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D<T>::mul_components (line 235) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D<T>::div_components (line 257) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D<T>::from_vec2d (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D<T>::horizontal (line 200) ... ok
[INFO] [stdout] test src/lib.rs - Vector2D (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85758e01f5fd487f3e3e9d1cf6cbddcb9aa09400a7fc039b3323315f36fc8142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85758e01f5fd487f3e3e9d1cf6cbddcb9aa09400a7fc039b3323315f36fc8142", kill_on_drop: false }`
[INFO] [stdout] 85758e01f5fd487f3e3e9d1cf6cbddcb9aa09400a7fc039b3323315f36fc8142