[INFO] fetching crate rumbrella-rdk-vm-jvm 0.1.0...
[INFO] testing rumbrella-rdk-vm-jvm-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rumbrella-rdk-vm-jvm 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-vm-jvm 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumbrella-rdk-vm-jvm 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-vm-jvm 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-vm-jvm 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e062af51ae2d8a182caad3522666f34925f7ec8ce330998ef53db0dfea8abaf3
[INFO] running `Command { std: "docker" "start" "-a" "e062af51ae2d8a182caad3522666f34925f7ec8ce330998ef53db0dfea8abaf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e062af51ae2d8a182caad3522666f34925f7ec8ce330998ef53db0dfea8abaf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e062af51ae2d8a182caad3522666f34925f7ec8ce330998ef53db0dfea8abaf3", kill_on_drop: false }`
[INFO] [stdout] e062af51ae2d8a182caad3522666f34925f7ec8ce330998ef53db0dfea8abaf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1049afd1e5a544e7db6d5d71cd5774a6e22b5e8952724b2421e1db6cd3e5ca5
[INFO] running `Command { std: "docker" "start" "-a" "f1049afd1e5a544e7db6d5d71cd5774a6e22b5e8952724b2421e1db6cd3e5ca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-vm-jvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "f1049afd1e5a544e7db6d5d71cd5774a6e22b5e8952724b2421e1db6cd3e5ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1049afd1e5a544e7db6d5d71cd5774a6e22b5e8952724b2421e1db6cd3e5ca5", kill_on_drop: false }`
[INFO] [stdout] f1049afd1e5a544e7db6d5d71cd5774a6e22b5e8952724b2421e1db6cd3e5ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b93b5fccfb603a7e5e2f6f7856989ba49e022f61d405cd457e4927335db80a26
[INFO] running `Command { std: "docker" "start" "-a" "b93b5fccfb603a7e5e2f6f7856989ba49e022f61d405cd457e4927335db80a26", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-vm-jvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "b93b5fccfb603a7e5e2f6f7856989ba49e022f61d405cd457e4927335db80a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93b5fccfb603a7e5e2f6f7856989ba49e022f61d405cd457e4927335db80a26", kill_on_drop: false }`
[INFO] [stdout] b93b5fccfb603a7e5e2f6f7856989ba49e022f61d405cd457e4927335db80a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b78c4835adc3f8a814dcf1a193114d927ccbc1ca73d07686bb5c1888a778c256
[INFO] running `Command { std: "docker" "start" "-a" "b78c4835adc3f8a814dcf1a193114d927ccbc1ca73d07686bb5c1888a778c256", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_vm_jvm-3fd05559fb429979)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests rumbrella-rdk-vm-jvm
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "b78c4835adc3f8a814dcf1a193114d927ccbc1ca73d07686bb5c1888a778c256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78c4835adc3f8a814dcf1a193114d927ccbc1ca73d07686bb5c1888a778c256", kill_on_drop: false }`
[INFO] [stdout] b78c4835adc3f8a814dcf1a193114d927ccbc1ca73d07686bb5c1888a778c256