[INFO] fetching crate rumbrella-rdk-ffi 0.1.0...
[INFO] testing rumbrella-rdk-ffi-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rumbrella-rdk-ffi 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-ffi 0.1.0 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 rumbrella-rdk-ffi 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-ffi 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-ffi 0.1.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 003f7f637b266f76b4f8e5245b5c65420f5613f80a3ba410e59297da3acd9138
[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" "003f7f637b266f76b4f8e5245b5c65420f5613f80a3ba410e59297da3acd9138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "003f7f637b266f76b4f8e5245b5c65420f5613f80a3ba410e59297da3acd9138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003f7f637b266f76b4f8e5245b5c65420f5613f80a3ba410e59297da3acd9138", kill_on_drop: false }`
[INFO] [stdout] 003f7f637b266f76b4f8e5245b5c65420f5613f80a3ba410e59297da3acd9138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 9d7bafa9061fc6caed9ae506192b2c6bcdf1c18c60f8cccbd99d603fe0e0d618
[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" "9d7bafa9061fc6caed9ae506192b2c6bcdf1c18c60f8cccbd99d603fe0e0d618", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "9d7bafa9061fc6caed9ae506192b2c6bcdf1c18c60f8cccbd99d603fe0e0d618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7bafa9061fc6caed9ae506192b2c6bcdf1c18c60f8cccbd99d603fe0e0d618", kill_on_drop: false }`
[INFO] [stdout] 9d7bafa9061fc6caed9ae506192b2c6bcdf1c18c60f8cccbd99d603fe0e0d618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 36437003e0e20a332dc9dbca62f98ff937003164d36eb2d419a11fb989e94cce
[INFO] running `Command { std: "docker" "start" "-a" "36437003e0e20a332dc9dbca62f98ff937003164d36eb2d419a11fb989e94cce", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "36437003e0e20a332dc9dbca62f98ff937003164d36eb2d419a11fb989e94cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36437003e0e20a332dc9dbca62f98ff937003164d36eb2d419a11fb989e94cce", kill_on_drop: false }`
[INFO] [stdout] 36437003e0e20a332dc9dbca62f98ff937003164d36eb2d419a11fb989e94cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9862b5321224776fd984788e1eb475020b4f4c317887be559d97d3eb02de2766
[INFO] running `Command { std: "docker" "start" "-a" "9862b5321224776fd984788e1eb475020b4f4c317887be559d97d3eb02de2766", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rumbrella_rdk_ffi-026e109419b54d38
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumbrella-rdk-ffi
[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" "9862b5321224776fd984788e1eb475020b4f4c317887be559d97d3eb02de2766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9862b5321224776fd984788e1eb475020b4f4c317887be559d97d3eb02de2766", kill_on_drop: false }`
[INFO] [stdout] 9862b5321224776fd984788e1eb475020b4f4c317887be559d97d3eb02de2766
