[INFO] fetching crate vek2d 1.0.1...
[INFO] testing vek2d-1.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vek2d 1.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate vek2d 1.0.1 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 vek2d 1.0.1
[INFO] finished tweaking crates.io crate vek2d 1.0.1
[INFO] tweaked toml for crates.io crate vek2d 1.0.1 written to /workspace/builds/worker-6/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-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" "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] 7abb079e971126b3dfdec194d14972da49ef93d6eefd3c053f86b40596a6bbeb
[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" "7abb079e971126b3dfdec194d14972da49ef93d6eefd3c053f86b40596a6bbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7abb079e971126b3dfdec194d14972da49ef93d6eefd3c053f86b40596a6bbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7abb079e971126b3dfdec194d14972da49ef93d6eefd3c053f86b40596a6bbeb", kill_on_drop: false }`
[INFO] [stdout] 7abb079e971126b3dfdec194d14972da49ef93d6eefd3c053f86b40596a6bbeb
[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" "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] 48bf18b52ea4beef4fec18526e93237414ef635ef1848eb1f7ce91104abd9422
[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" "48bf18b52ea4beef4fec18526e93237414ef635ef1848eb1f7ce91104abd9422", kill_on_drop: false }`
[INFO] [stderr]    Compiling vek2d v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "48bf18b52ea4beef4fec18526e93237414ef635ef1848eb1f7ce91104abd9422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bf18b52ea4beef4fec18526e93237414ef635ef1848eb1f7ce91104abd9422", kill_on_drop: false }`
[INFO] [stdout] 48bf18b52ea4beef4fec18526e93237414ef635ef1848eb1f7ce91104abd9422
[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" "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] b52f28159ac27b5c97f0a63645c78c8ebfde17e25d05183f68726f38cfddbf3b
[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" "b52f28159ac27b5c97f0a63645c78c8ebfde17e25d05183f68726f38cfddbf3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vek2d v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "b52f28159ac27b5c97f0a63645c78c8ebfde17e25d05183f68726f38cfddbf3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b52f28159ac27b5c97f0a63645c78c8ebfde17e25d05183f68726f38cfddbf3b", kill_on_drop: false }`
[INFO] [stdout] b52f28159ac27b5c97f0a63645c78c8ebfde17e25d05183f68726f38cfddbf3b
[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" "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] [stdout] eae62d63291846812bfe55a2af519ba52492a5fddc657cec953398d9f22c43e7
[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" "eae62d63291846812bfe55a2af519ba52492a5fddc657cec953398d9f22c43e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vek2d-dd5612f3945964ed
[INFO] [stdout] test tests::direction_pi2_32 ... ok
[INFO] [stdout] test tests::direction_pi2_64 ... ok
[INFO] [stdout] test tests::direction_pi_32 ... ok
[INFO] [stdout] test tests::direction_pi_64 ... ok
[INFO] [stdout] test tests::magnitude_32 ... ok
[INFO] [stdout] test tests::multiply_two_vec2d_for_scalar_f64 ... ok
[INFO] [stdout] test tests::normalise_32 ... ok
[INFO] [stdout] test tests::multiply_vec2d_by_scalar_f64 ... ok
[INFO] [stdout] test tests::multiply_vec2d_by_scalar_f32 ... ok
[INFO] [stdout] test tests::unit_vector_64 ... ok
[INFO] [stdout] test tests::normalise_64 ... ok
[INFO] [stdout] test tests::unit_vector_32 ... ok
[INFO] [stdout] test tests::multiply_two_vec2d_for_scalar_f32 ... ok
[INFO] [stdout] test tests::magnitude_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vek2d
[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" "eae62d63291846812bfe55a2af519ba52492a5fddc657cec953398d9f22c43e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae62d63291846812bfe55a2af519ba52492a5fddc657cec953398d9f22c43e7", kill_on_drop: false }`
[INFO] [stdout] eae62d63291846812bfe55a2af519ba52492a5fddc657cec953398d9f22c43e7