[INFO] fetching crate rumbrella-rdk-vm-jvm 0.1.0...
[INFO] testing rumbrella-rdk-vm-jvm-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rumbrella-rdk-vm-jvm 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-vm-jvm 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e29fa7e45f53f9e3f5a617ac22058cff37d374c6434be92d0511742754b5a69
[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" "2e29fa7e45f53f9e3f5a617ac22058cff37d374c6434be92d0511742754b5a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e29fa7e45f53f9e3f5a617ac22058cff37d374c6434be92d0511742754b5a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e29fa7e45f53f9e3f5a617ac22058cff37d374c6434be92d0511742754b5a69", kill_on_drop: false }`
[INFO] [stdout] 2e29fa7e45f53f9e3f5a617ac22058cff37d374c6434be92d0511742754b5a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2718c3af20cc03d975cddebf44d866fbf371226f29d915b3bb17f1b6b6c6aa8
[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" "e2718c3af20cc03d975cddebf44d866fbf371226f29d915b3bb17f1b6b6c6aa8", 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 0.29s
[INFO] running `Command { std: "docker" "inspect" "e2718c3af20cc03d975cddebf44d866fbf371226f29d915b3bb17f1b6b6c6aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2718c3af20cc03d975cddebf44d866fbf371226f29d915b3bb17f1b6b6c6aa8", kill_on_drop: false }`
[INFO] [stdout] e2718c3af20cc03d975cddebf44d866fbf371226f29d915b3bb17f1b6b6c6aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35b978be2a4e782cd41c2d845b0b76f835702c1859f560e9474a6b547cd836d2
[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" "35b978be2a4e782cd41c2d845b0b76f835702c1859f560e9474a6b547cd836d2", 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 0.81s
[INFO] running `Command { std: "docker" "inspect" "35b978be2a4e782cd41c2d845b0b76f835702c1859f560e9474a6b547cd836d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b978be2a4e782cd41c2d845b0b76f835702c1859f560e9474a6b547cd836d2", kill_on_drop: false }`
[INFO] [stdout] 35b978be2a4e782cd41c2d845b0b76f835702c1859f560e9474a6b547cd836d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a4bd9d2b535f06b23bfb0d4fa4c3fece82f9c493cac9be523edad921c59ad4f
[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" "0a4bd9d2b535f06b23bfb0d4fa4c3fece82f9c493cac9be523edad921c59ad4f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_vm_jvm-e40d19bef5d5b52a)
[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 0.00s
[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" "0a4bd9d2b535f06b23bfb0d4fa4c3fece82f9c493cac9be523edad921c59ad4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4bd9d2b535f06b23bfb0d4fa4c3fece82f9c493cac9be523edad921c59ad4f", kill_on_drop: false }`
[INFO] [stdout] 0a4bd9d2b535f06b23bfb0d4fa4c3fece82f9c493cac9be523edad921c59ad4f