[INFO] fetching crate hilbert16 0.1.0...
[INFO] testing hilbert16-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hilbert16 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate hilbert16 0.1.0 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 hilbert16 0.1.0
[INFO] finished tweaking crates.io crate hilbert16 0.1.0
[INFO] tweaked toml for crates.io crate hilbert16 0.1.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 03eea4f668ef37c8919b82d5e7b0c62c72326bbdc0f66c258723e7685cea25c3
[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" "03eea4f668ef37c8919b82d5e7b0c62c72326bbdc0f66c258723e7685cea25c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03eea4f668ef37c8919b82d5e7b0c62c72326bbdc0f66c258723e7685cea25c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03eea4f668ef37c8919b82d5e7b0c62c72326bbdc0f66c258723e7685cea25c3", kill_on_drop: false }`
[INFO] [stdout] 03eea4f668ef37c8919b82d5e7b0c62c72326bbdc0f66c258723e7685cea25c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 9ac0957972cc9b3eb55f998c7eedbaa9baaf41ba7eac6a5d0619e6fcc1056db8
[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" "9ac0957972cc9b3eb55f998c7eedbaa9baaf41ba7eac6a5d0619e6fcc1056db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "9ac0957972cc9b3eb55f998c7eedbaa9baaf41ba7eac6a5d0619e6fcc1056db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac0957972cc9b3eb55f998c7eedbaa9baaf41ba7eac6a5d0619e6fcc1056db8", kill_on_drop: false }`
[INFO] [stdout] 9ac0957972cc9b3eb55f998c7eedbaa9baaf41ba7eac6a5d0619e6fcc1056db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2d526911d776b23b2355ae42bd3dc51a8a0bffca191597eca7e8dbf19fe3e7a9
[INFO] running `Command { std: "docker" "start" "-a" "2d526911d776b23b2355ae42bd3dc51a8a0bffca191597eca7e8dbf19fe3e7a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "2d526911d776b23b2355ae42bd3dc51a8a0bffca191597eca7e8dbf19fe3e7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d526911d776b23b2355ae42bd3dc51a8a0bffca191597eca7e8dbf19fe3e7a9", kill_on_drop: false }`
[INFO] [stdout] 2d526911d776b23b2355ae42bd3dc51a8a0bffca191597eca7e8dbf19fe3e7a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1f15b1260a37cfcfadec2ec3fdc07ef5861ed9107b0a85a5b3dca6dd3cb66944
[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" "1f15b1260a37cfcfadec2ec3fdc07ef5861ed9107b0a85a5b3dca6dd3cb66944", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hilbert16-700251f263bdbdd1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests hilbert16
[INFO] [stdout] test tests::various_hilbert_orders ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Curve::wrapping_dist_at (line 244) ... ok
[INFO] [stdout] test src/lib.rs - Curve::wrapping_point_at (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Curve::dist_at (line 196) ... ok
[INFO] [stdout] test src/lib.rs - Curve::side_len (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Curve::num_pnts (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Curve::new (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - Curve::point_at (line 179) ... ok
[INFO] [stdout] test src/lib.rs - Curve::order (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f15b1260a37cfcfadec2ec3fdc07ef5861ed9107b0a85a5b3dca6dd3cb66944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f15b1260a37cfcfadec2ec3fdc07ef5861ed9107b0a85a5b3dca6dd3cb66944", kill_on_drop: false }`
[INFO] [stdout] 1f15b1260a37cfcfadec2ec3fdc07ef5861ed9107b0a85a5b3dca6dd3cb66944