[INFO] cloning repository https://github.com/micromaomao/nbvideo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/micromaomao/nbvideo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicromaomao%2Fnbvideo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicromaomao%2Fnbvideo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 866d1f7ff624a81cb187eb17979194b864c9b853
[INFO] testing micromaomao/nbvideo against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicromaomao%2Fnbvideo" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/micromaomao/nbvideo 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 git repo https://github.com/micromaomao/nbvideo
[INFO] finished tweaking git repo https://github.com/micromaomao/nbvideo
[INFO] tweaked toml for git repo https://github.com/micromaomao/nbvideo written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/micromaomao/nbvideo already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d137676f106de4987bb4a89054d567e49e4a48a34083bf8af0cce446c1c1dac
[INFO] running `Command { std: "docker" "start" "-a" "3d137676f106de4987bb4a89054d567e49e4a48a34083bf8af0cce446c1c1dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d137676f106de4987bb4a89054d567e49e4a48a34083bf8af0cce446c1c1dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d137676f106de4987bb4a89054d567e49e4a48a34083bf8af0cce446c1c1dac", kill_on_drop: false }`
[INFO] [stdout] 3d137676f106de4987bb4a89054d567e49e4a48a34083bf8af0cce446c1c1dac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 20bef406d12c595ae2feae75a82a8d536a67c262e577f6a12df9293d2901edb6
[INFO] running `Command { std: "docker" "start" "-a" "20bef406d12c595ae2feae75a82a8d536a67c262e577f6a12df9293d2901edb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbvideo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "20bef406d12c595ae2feae75a82a8d536a67c262e577f6a12df9293d2901edb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20bef406d12c595ae2feae75a82a8d536a67c262e577f6a12df9293d2901edb6", kill_on_drop: false }`
[INFO] [stdout] 20bef406d12c595ae2feae75a82a8d536a67c262e577f6a12df9293d2901edb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b5894e2abeab7c24ae42f992860eed875c908891cc7f563a3a338146cab9718e
[INFO] running `Command { std: "docker" "start" "-a" "b5894e2abeab7c24ae42f992860eed875c908891cc7f563a3a338146cab9718e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbvideo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "b5894e2abeab7c24ae42f992860eed875c908891cc7f563a3a338146cab9718e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5894e2abeab7c24ae42f992860eed875c908891cc7f563a3a338146cab9718e", kill_on_drop: false }`
[INFO] [stdout] b5894e2abeab7c24ae42f992860eed875c908891cc7f563a3a338146cab9718e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b31a7fd11ef3e2a29999af36530474406b2aaa0bb6f85bfb7b5fcc7bccad0968
[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" "b31a7fd11ef3e2a29999af36530474406b2aaa0bb6f85bfb7b5fcc7bccad0968", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nbvideo-7c689691f7156ad9
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test basic::vectors::test_discrete_2f ... ok
[INFO] [stdout] test basic::vectors::test_discrete_round ... ok
[INFO] [stdout] test basic::vectors::test_display ... ok
[INFO] [stdout] test basic::vectors::test_discrete_vector_hashmap ... ok
[INFO] [stdout] test basic::vectors::test_truple_convert_nopanic ... ok
[INFO] [stdout] test basic::vectors::test_convert_should_panic_2 ... ok
[INFO] [stdout] test basic::vectors::test_convert_should_panic_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbvideo
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b31a7fd11ef3e2a29999af36530474406b2aaa0bb6f85bfb7b5fcc7bccad0968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31a7fd11ef3e2a29999af36530474406b2aaa0bb6f85bfb7b5fcc7bccad0968", kill_on_drop: false }`
[INFO] [stdout] b31a7fd11ef3e2a29999af36530474406b2aaa0bb6f85bfb7b5fcc7bccad0968