[INFO] crate gstreamer-base 0.16.0 is already in cache
[INFO] testing gstreamer-base-0.16.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate gstreamer-base 0.16.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gstreamer-base 0.16.0 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 crates.io crate gstreamer-base 0.16.0
[INFO] finished tweaking crates.io crate gstreamer-base 0.16.0
[INFO] tweaked toml for crates.io crate gstreamer-base 0.16.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 37efc967d0db42be726892138ff3d612f92b41a604e7517c8c9dbcd0acd25c37
[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" "37efc967d0db42be726892138ff3d612f92b41a604e7517c8c9dbcd0acd25c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37efc967d0db42be726892138ff3d612f92b41a604e7517c8c9dbcd0acd25c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37efc967d0db42be726892138ff3d612f92b41a604e7517c8c9dbcd0acd25c37", kill_on_drop: false }`
[INFO] [stdout] 37efc967d0db42be726892138ff3d612f92b41a604e7517c8c9dbcd0acd25c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5d7f04fc7d71a43c59b44e7d67d4e05936f210549a9709cb27b0403635fa5a74
[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" "5d7f04fc7d71a43c59b44e7d67d4e05936f210549a9709cb27b0403635fa5a74", kill_on_drop: false }`
[INFO] [stderr]    Compiling gstreamer-base v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling gstreamer-base-sys v0.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling glib v0.10.1
[INFO] [stderr]    Compiling gstreamer v0.16.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.73s
[INFO] running `Command { std: "docker" "inspect" "5d7f04fc7d71a43c59b44e7d67d4e05936f210549a9709cb27b0403635fa5a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7f04fc7d71a43c59b44e7d67d4e05936f210549a9709cb27b0403635fa5a74", kill_on_drop: false }`
[INFO] [stdout] 5d7f04fc7d71a43c59b44e7d67d4e05936f210549a9709cb27b0403635fa5a74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6a66fb22d584fe3db217503705ee9f308bbc4af0a2f4927590b018be695ce8c8
[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" "6a66fb22d584fe3db217503705ee9f308bbc4af0a2f4927590b018be695ce8c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling gstreamer-base v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "6a66fb22d584fe3db217503705ee9f308bbc4af0a2f4927590b018be695ce8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a66fb22d584fe3db217503705ee9f308bbc4af0a2f4927590b018be695ce8c8", kill_on_drop: false }`
[INFO] [stdout] 6a66fb22d584fe3db217503705ee9f308bbc4af0a2f4927590b018be695ce8c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c1cf27cc2e72a5e17f9ff6b6c36e6f5036b1cdb32d60cd9c3cf474dc68c6b39d
[INFO] running `Command { std: "docker" "start" "-a" "c1cf27cc2e72a5e17f9ff6b6c36e6f5036b1cdb32d60cd9c3cf474dc68c6b39d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gstreamer_base-33fd17dbcb134ab3
[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] [stderr]    Doc-tests gstreamer-base
[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" "c1cf27cc2e72a5e17f9ff6b6c36e6f5036b1cdb32d60cd9c3cf474dc68c6b39d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1cf27cc2e72a5e17f9ff6b6c36e6f5036b1cdb32d60cd9c3cf474dc68c6b39d", kill_on_drop: false }`
[INFO] [stdout] c1cf27cc2e72a5e17f9ff6b6c36e6f5036b1cdb32d60cd9c3cf474dc68c6b39d