[INFO] updating cached repository https://github.com/micromaomao/nbvideo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 866d1f7ff624a81cb187eb17979194b864c9b853
[INFO] testing micromaomao/nbvideo 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%2Fmicromaomao%2Fnbvideo" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/micromaomao/nbvideo 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/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-0/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-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 82e77028a35a1be8d5bfb9ba1efdfe0883356b9814a74b30e2836e86e4a1d333
[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" "82e77028a35a1be8d5bfb9ba1efdfe0883356b9814a74b30e2836e86e4a1d333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e77028a35a1be8d5bfb9ba1efdfe0883356b9814a74b30e2836e86e4a1d333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e77028a35a1be8d5bfb9ba1efdfe0883356b9814a74b30e2836e86e4a1d333", kill_on_drop: false }`
[INFO] [stdout] 82e77028a35a1be8d5bfb9ba1efdfe0883356b9814a74b30e2836e86e4a1d333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a843d7ab07b6354372b42b4f5e37e886b266890e9fe43c668733e96c35bb30eb
[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" "a843d7ab07b6354372b42b4f5e37e886b266890e9fe43c668733e96c35bb30eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbvideo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "a843d7ab07b6354372b42b4f5e37e886b266890e9fe43c668733e96c35bb30eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a843d7ab07b6354372b42b4f5e37e886b266890e9fe43c668733e96c35bb30eb", kill_on_drop: false }`
[INFO] [stdout] a843d7ab07b6354372b42b4f5e37e886b266890e9fe43c668733e96c35bb30eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3351576b85bd94b69ce2603e3fb3ecb17fa6cb85ec7d614f2cb40c34f592ed68
[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" "3351576b85bd94b69ce2603e3fb3ecb17fa6cb85ec7d614f2cb40c34f592ed68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nbvideo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "3351576b85bd94b69ce2603e3fb3ecb17fa6cb85ec7d614f2cb40c34f592ed68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3351576b85bd94b69ce2603e3fb3ecb17fa6cb85ec7d614f2cb40c34f592ed68", kill_on_drop: false }`
[INFO] [stdout] 3351576b85bd94b69ce2603e3fb3ecb17fa6cb85ec7d614f2cb40c34f592ed68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 405160d0ba57bd83f0da9da05d6a1e36ded90c26fa386cf8ad1a961e518ba9e1
[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" "405160d0ba57bd83f0da9da05d6a1e36ded90c26fa386cf8ad1a961e518ba9e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nbvideo-2f171fc82153d903
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test basic::vectors::test_discrete_vector_hashmap ... ok
[INFO] [stdout] test basic::vectors::test_discrete_2f ... ok
[INFO] [stdout] test basic::vectors::test_display ... ok
[INFO] [stdout] test basic::vectors::test_discrete_round ... 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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "405160d0ba57bd83f0da9da05d6a1e36ded90c26fa386cf8ad1a961e518ba9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405160d0ba57bd83f0da9da05d6a1e36ded90c26fa386cf8ad1a961e518ba9e1", kill_on_drop: false }`
[INFO] [stdout] 405160d0ba57bd83f0da9da05d6a1e36ded90c26fa386cf8ad1a961e518ba9e1