[INFO] fetching crate newton 0.5.1...
[INFO] testing newton-0.5.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate newton 0.5.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate newton 0.5.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newton 0.5.1
[INFO] finished tweaking crates.io crate newton 0.5.1
[INFO] tweaked toml for crates.io crate newton 0.5.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79a0f98cd2deaef6ba5c54468bbc4b75e8261212c9a623c2fe4aa2da716c9401
[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" "79a0f98cd2deaef6ba5c54468bbc4b75e8261212c9a623c2fe4aa2da716c9401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79a0f98cd2deaef6ba5c54468bbc4b75e8261212c9a623c2fe4aa2da716c9401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a0f98cd2deaef6ba5c54468bbc4b75e8261212c9a623c2fe4aa2da716c9401", kill_on_drop: false }`
[INFO] [stdout] 79a0f98cd2deaef6ba5c54468bbc4b75e8261212c9a623c2fe4aa2da716c9401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48f95f1c04d7bc6af506db26c70ed504a16aa67ac708a213c9de1cd8ab1d3e4b
[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" "48f95f1c04d7bc6af506db26c70ed504a16aa67ac708a213c9de1cd8ab1d3e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling newton v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "48f95f1c04d7bc6af506db26c70ed504a16aa67ac708a213c9de1cd8ab1d3e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f95f1c04d7bc6af506db26c70ed504a16aa67ac708a213c9de1cd8ab1d3e4b", kill_on_drop: false }`
[INFO] [stdout] 48f95f1c04d7bc6af506db26c70ed504a16aa67ac708a213c9de1cd8ab1d3e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] e7156866a9da87e058c5e2b77ebd5f77acc41457115e1d336cf834b30a6e7063
[INFO] running `Command { std: "docker" "start" "-a" "e7156866a9da87e058c5e2b77ebd5f77acc41457115e1d336cf834b30a6e7063", kill_on_drop: false }`
[INFO] [stderr]    Compiling newton v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "e7156866a9da87e058c5e2b77ebd5f77acc41457115e1d336cf834b30a6e7063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7156866a9da87e058c5e2b77ebd5f77acc41457115e1d336cf834b30a6e7063", kill_on_drop: false }`
[INFO] [stdout] e7156866a9da87e058c5e2b77ebd5f77acc41457115e1d336cf834b30a6e7063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd7f8c60bfc38a039891850d4ff71bfdd17253f5cb3e5869f804089f19aae04e
[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" "dd7f8c60bfc38a039891850d4ff71bfdd17253f5cb3e5869f804089f19aae04e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/newton-7237999822aa65fa
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::body::simple_body ... ok
[INFO] [stdout] test tests::body::body_get_velocity ... ok
[INFO] [stdout] test tests::body::body_direction ... ok
[INFO] [stdout] test tests::body::body_get_position ... ok
[INFO] [stdout] test tests::units::acceleration_velocity_time ... ok
[INFO] [stdout] test tests::body::body_force ... ok
[INFO] [stdout] test tests::units::length_velocity_time ... ok
[INFO] [stdout] test tests::units::force_acceleration_mass ... ok
[INFO] [stdout] test tests::vector::vector_get ... ok
[INFO] [stdout] test tests::vector::vector_magnitude ... ok
[INFO] [stdout] test tests::units::simple_velocity ... ok
[INFO] [stdout] test tests::units::velocity_acceleration_time ... ok
[INFO] [stdout] test tests::units::simple_time ... ok
[INFO] [stdout] test tests::units::simple_acceleration ... ok
[INFO] [stdout] test tests::units::simple_force ... ok
[INFO] [stdout] test tests::units::simple_length ... ok
[INFO] [stdout] test tests::units::simple_mass ... ok
[INFO] [stdout] test tests::vector::partial_eq_vector ... ok
[INFO] [stdout] test tests::vector::simple_vector ... ok
[INFO] [stdout] test tests::vector::vector_add ... ok
[INFO] [stdout] test tests::units::velocity_displacement_time ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests newton
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/units/mod.rs - units (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd7f8c60bfc38a039891850d4ff71bfdd17253f5cb3e5869f804089f19aae04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7f8c60bfc38a039891850d4ff71bfdd17253f5cb3e5869f804089f19aae04e", kill_on_drop: false }`
[INFO] [stdout] dd7f8c60bfc38a039891850d4ff71bfdd17253f5cb3e5869f804089f19aae04e