[INFO] fetching crate ffmpeg-screen-recorder 1.0.13...
[INFO] testing ffmpeg-screen-recorder-1.0.13 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ffmpeg-screen-recorder 1.0.13 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ffmpeg-screen-recorder 1.0.13 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 ffmpeg-screen-recorder 1.0.13
[INFO] finished tweaking crates.io crate ffmpeg-screen-recorder 1.0.13
[INFO] tweaked toml for crates.io crate ffmpeg-screen-recorder 1.0.13 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate ffmpeg-screen-recorder 1.0.13 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded execute-command-macro-impl v0.1.1
[INFO] [stderr]   Downloaded execute-command-macro v0.1.1
[INFO] [stderr]   Downloaded generic-array v0.14.1
[INFO] [stderr]   Downloaded execute-command-tokens v0.1.1
[INFO] [stderr]   Downloaded execute v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 5dc5a19e3a05ca23d7da77ee48de8e67c98d568b014bd89f9e2e914d439b522b
[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" "5dc5a19e3a05ca23d7da77ee48de8e67c98d568b014bd89f9e2e914d439b522b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dc5a19e3a05ca23d7da77ee48de8e67c98d568b014bd89f9e2e914d439b522b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc5a19e3a05ca23d7da77ee48de8e67c98d568b014bd89f9e2e914d439b522b", kill_on_drop: false }`
[INFO] [stdout] 5dc5a19e3a05ca23d7da77ee48de8e67c98d568b014bd89f9e2e914d439b522b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3ae42e8c157d5497623e8515ce74274ea5f1e931e866ffdf42d3ad9725a385d9
[INFO] running `Command { std: "docker" "start" "-a" "3ae42e8c157d5497623e8515ce74274ea5f1e931e866ffdf42d3ad9725a385d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling execute-command-tokens v0.1.1
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling generic-array v0.14.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.1
[INFO] [stderr]    Compiling execute-command-macro v0.1.1
[INFO] [stderr]    Compiling execute v0.2.4
[INFO] [stderr]    Compiling ffmpeg-screen-recorder v1.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.67s
[INFO] running `Command { std: "docker" "inspect" "3ae42e8c157d5497623e8515ce74274ea5f1e931e866ffdf42d3ad9725a385d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae42e8c157d5497623e8515ce74274ea5f1e931e866ffdf42d3ad9725a385d9", kill_on_drop: false }`
[INFO] [stdout] 3ae42e8c157d5497623e8515ce74274ea5f1e931e866ffdf42d3ad9725a385d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c3efcb9974ddf8a347368e60462ae515aed1678cb32cad3a6e1c4f5708c32302
[INFO] running `Command { std: "docker" "start" "-a" "c3efcb9974ddf8a347368e60462ae515aed1678cb32cad3a6e1c4f5708c32302", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffmpeg-screen-recorder v1.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "c3efcb9974ddf8a347368e60462ae515aed1678cb32cad3a6e1c4f5708c32302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3efcb9974ddf8a347368e60462ae515aed1678cb32cad3a6e1c4f5708c32302", kill_on_drop: false }`
[INFO] [stdout] c3efcb9974ddf8a347368e60462ae515aed1678cb32cad3a6e1c4f5708c32302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 430394a562f9233618bfea94f351503c8803a34cb84ee5b9913fb53fdf788fc3
[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" "430394a562f9233618bfea94f351503c8803a34cb84ee5b9913fb53fdf788fc3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffmpeg_screen_recorder-fe2d1da0f554174f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffmpeg_screen_recorder-f81d0f880caa7213
[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] [stderr]    Doc-tests ffmpeg-screen-recorder
[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] [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" "430394a562f9233618bfea94f351503c8803a34cb84ee5b9913fb53fdf788fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430394a562f9233618bfea94f351503c8803a34cb84ee5b9913fb53fdf788fc3", kill_on_drop: false }`
[INFO] [stdout] 430394a562f9233618bfea94f351503c8803a34cb84ee5b9913fb53fdf788fc3