[INFO] fetching crate rumbrella-rdk-vm-python 0.1.0...
[INFO] testing rumbrella-rdk-vm-python-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rumbrella-rdk-vm-python 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-vm-python 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumbrella-rdk-vm-python 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-vm-python 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-vm-python 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 280ac086040ba199c680b59043ffd7af584e5120e04567d5d4beadc474308340
[INFO] running `Command { std: "docker" "start" "-a" "280ac086040ba199c680b59043ffd7af584e5120e04567d5d4beadc474308340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "280ac086040ba199c680b59043ffd7af584e5120e04567d5d4beadc474308340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "280ac086040ba199c680b59043ffd7af584e5120e04567d5d4beadc474308340", kill_on_drop: false }`
[INFO] [stdout] 280ac086040ba199c680b59043ffd7af584e5120e04567d5d4beadc474308340
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f89ebcb4a0f0a8f231deaefcdb4280d688e3fb22fae45f7ae508d5ddc81565e
[INFO] running `Command { std: "docker" "start" "-a" "7f89ebcb4a0f0a8f231deaefcdb4280d688e3fb22fae45f7ae508d5ddc81565e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-vm-python v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "7f89ebcb4a0f0a8f231deaefcdb4280d688e3fb22fae45f7ae508d5ddc81565e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f89ebcb4a0f0a8f231deaefcdb4280d688e3fb22fae45f7ae508d5ddc81565e", kill_on_drop: false }`
[INFO] [stdout] 7f89ebcb4a0f0a8f231deaefcdb4280d688e3fb22fae45f7ae508d5ddc81565e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 930c5be43c1bf3ced63cd1397eea7e3428db0f4f7579469f6378fd56ca3106c1
[INFO] running `Command { std: "docker" "start" "-a" "930c5be43c1bf3ced63cd1397eea7e3428db0f4f7579469f6378fd56ca3106c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-vm-python v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "930c5be43c1bf3ced63cd1397eea7e3428db0f4f7579469f6378fd56ca3106c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930c5be43c1bf3ced63cd1397eea7e3428db0f4f7579469f6378fd56ca3106c1", kill_on_drop: false }`
[INFO] [stdout] 930c5be43c1bf3ced63cd1397eea7e3428db0f4f7579469f6378fd56ca3106c1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0dfe060b45c29ee93e52ca9a5662a50c95c8374f362fad4632f969fe0e01193c
[INFO] running `Command { std: "docker" "start" "-a" "0dfe060b45c29ee93e52ca9a5662a50c95c8374f362fad4632f969fe0e01193c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_vm_python-accccfd8a6ea08f9)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumbrella-rdk-vm-python
[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" "0dfe060b45c29ee93e52ca9a5662a50c95c8374f362fad4632f969fe0e01193c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfe060b45c29ee93e52ca9a5662a50c95c8374f362fad4632f969fe0e01193c", kill_on_drop: false }`
[INFO] [stdout] 0dfe060b45c29ee93e52ca9a5662a50c95c8374f362fad4632f969fe0e01193c