[INFO] fetching crate nnet 0.0.2...
[INFO] testing nnet-0.0.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate nnet 0.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate nnet 0.0.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nnet 0.0.2
[INFO] finished tweaking crates.io crate nnet 0.0.2
[INFO] tweaked toml for crates.io crate nnet 0.0.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ebcc3f8df163607d45b8ac909a5d24a27e0948d1092ac72e250314ac89c9c1d
[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" "8ebcc3f8df163607d45b8ac909a5d24a27e0948d1092ac72e250314ac89c9c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebcc3f8df163607d45b8ac909a5d24a27e0948d1092ac72e250314ac89c9c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebcc3f8df163607d45b8ac909a5d24a27e0948d1092ac72e250314ac89c9c1d", kill_on_drop: false }`
[INFO] [stdout] 8ebcc3f8df163607d45b8ac909a5d24a27e0948d1092ac72e250314ac89c9c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] df4431c809db2eb8bdedbc8de24314399d6039fe80a0581414b5d90ea009605b
[INFO] running `Command { std: "docker" "start" "-a" "df4431c809db2eb8bdedbc8de24314399d6039fe80a0581414b5d90ea009605b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nnet v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "df4431c809db2eb8bdedbc8de24314399d6039fe80a0581414b5d90ea009605b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4431c809db2eb8bdedbc8de24314399d6039fe80a0581414b5d90ea009605b", kill_on_drop: false }`
[INFO] [stdout] df4431c809db2eb8bdedbc8de24314399d6039fe80a0581414b5d90ea009605b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c018b63bdf0684cfd3c2c16047082b7293be983413a69c7664a6270242a7fd
[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" "74c018b63bdf0684cfd3c2c16047082b7293be983413a69c7664a6270242a7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling nnet v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "74c018b63bdf0684cfd3c2c16047082b7293be983413a69c7664a6270242a7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c018b63bdf0684cfd3c2c16047082b7293be983413a69c7664a6270242a7fd", kill_on_drop: false }`
[INFO] [stdout] 74c018b63bdf0684cfd3c2c16047082b7293be983413a69c7664a6270242a7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bf4cd87c487e2f101e6bd6f8a57676ae681c53c92d39a0973079f0cdb5e3bc3
[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" "8bf4cd87c487e2f101e6bd6f8a57676ae681c53c92d39a0973079f0cdb5e3bc3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nnet-f6072e522853d47f
[INFO] [stdout] running 4 tests
[INFO] [stdout] test matrix::tests::test_dot_product_two_matrices ... ok
[INFO] [stdout] test nnet::tests::test_sigmoid ... ok
[INFO] [stdout] test matrix::tests::test_dot_product_matrix_vector ... ok
[INFO] [stdout] test matrix::tests::test_transpose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bf4cd87c487e2f101e6bd6f8a57676ae681c53c92d39a0973079f0cdb5e3bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf4cd87c487e2f101e6bd6f8a57676ae681c53c92d39a0973079f0cdb5e3bc3", kill_on_drop: false }`
[INFO] [stdout] 8bf4cd87c487e2f101e6bd6f8a57676ae681c53c92d39a0973079f0cdb5e3bc3
