[INFO] cloning repository https://github.com/lod-cloud/lod-cloud-draw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lod-cloud/lod-cloud-draw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flod-cloud%2Flod-cloud-draw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flod-cloud%2Flod-cloud-draw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d129336479865e761a216ebd5417dabea4f0dcb6
[INFO] testing lod-cloud/lod-cloud-draw against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flod-cloud%2Flod-cloud-draw" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lod-cloud/lod-cloud-draw on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lod-cloud/lod-cloud-draw
[INFO] finished tweaking git repo https://github.com/lod-cloud/lod-cloud-draw
[INFO] tweaked toml for git repo https://github.com/lod-cloud/lod-cloud-draw written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/lod-cloud/lod-cloud-draw already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cg-sys v0.1.0
[INFO] [stderr]   Downloaded noisy_float v0.1.4
[INFO] [stderr]   Downloaded rustimization v0.1.1
[INFO] [stderr]   Downloaded serde v1.0.30
[INFO] [stderr]   Downloaded lbfgsb-sys v0.1.0
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] ccc6feb0c5072b08901f066d040050ab3d16a601133df08a77438921e2ff10b7
[INFO] running `Command { std: "docker" "start" "-a" "ccc6feb0c5072b08901f066d040050ab3d16a601133df08a77438921e2ff10b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccc6feb0c5072b08901f066d040050ab3d16a601133df08a77438921e2ff10b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc6feb0c5072b08901f066d040050ab3d16a601133df08a77438921e2ff10b7", kill_on_drop: false }`
[INFO] [stdout] ccc6feb0c5072b08901f066d040050ab3d16a601133df08a77438921e2ff10b7
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e614bcee82d16a703955a327e35b77c9a8de1177ed3dc461cdd8e947d9b4d476
[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" "e614bcee82d16a703955a327e35b77c9a8de1177ed3dc461cdd8e947d9b4d476", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling lbfgsb-sys v0.1.0
[INFO] [stderr]    Compiling cg-sys v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling serde v1.0.30
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.8
[INFO] [stderr]    Compiling clap v2.31.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling noisy_float v0.1.4
[INFO] [stderr]    Compiling rustimization v0.1.1
[INFO] [stderr]    Compiling serde_derive_internals v0.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.30
[INFO] [stderr]    Compiling serde_json v1.0.11
[INFO] [stderr]    Compiling lod-cloud-draw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/graph.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             (self.n - 1)
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.67s
[INFO] running `Command { std: "docker" "inspect" "e614bcee82d16a703955a327e35b77c9a8de1177ed3dc461cdd8e947d9b4d476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e614bcee82d16a703955a327e35b77c9a8de1177ed3dc461cdd8e947d9b4d476", kill_on_drop: false }`
[INFO] [stdout] e614bcee82d16a703955a327e35b77c9a8de1177ed3dc461cdd8e947d9b4d476
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6d24825f64d0e092bca01c3a4700ed71dae196108bca1dab8192ab9da8596a6
[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" "b6d24825f64d0e092bca01c3a4700ed71dae196108bca1dab8192ab9da8596a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lod-cloud-draw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/graph.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             (self.n - 1)
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "b6d24825f64d0e092bca01c3a4700ed71dae196108bca1dab8192ab9da8596a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d24825f64d0e092bca01c3a4700ed71dae196108bca1dab8192ab9da8596a6", kill_on_drop: false }`
[INFO] [stdout] b6d24825f64d0e092bca01c3a4700ed71dae196108bca1dab8192ab9da8596a6
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 067c5f1919eb6d1cd8c9ff7a492f3dfdba9e23a6b160245e6eb8709c9e799132
[INFO] running `Command { std: "docker" "start" "-a" "067c5f1919eb6d1cd8c9ff7a492f3dfdba9e23a6b160245e6eb8709c9e799132", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/graph.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             (self.n - 1)
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lod_cloud_draw-fb279fcf4e78a2bc
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test graph::tests::test_relu ... ok
[INFO] [stdout] test graph::tests::test_sigma ... ok
[INFO] [stdout] test tree::tests::test_angle ... ok
[INFO] [stdout] test tree::tests::test_push_nearby ... ok
[INFO] [stdout] test tree::tests::test_tree ... ok
[INFO] [stdout] test ident::tests::test_domain_by_keywords ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "067c5f1919eb6d1cd8c9ff7a492f3dfdba9e23a6b160245e6eb8709c9e799132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067c5f1919eb6d1cd8c9ff7a492f3dfdba9e23a6b160245e6eb8709c9e799132", kill_on_drop: false }`
[INFO] [stdout] 067c5f1919eb6d1cd8c9ff7a492f3dfdba9e23a6b160245e6eb8709c9e799132