[INFO] fetching crate azure_mgmt_digitaltwins 0.2.0...
[INFO] testing azure_mgmt_digitaltwins-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate azure_mgmt_digitaltwins 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate azure_mgmt_digitaltwins 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azure_mgmt_digitaltwins 0.2.0
[INFO] finished tweaking crates.io crate azure_mgmt_digitaltwins 0.2.0
[INFO] tweaked toml for crates.io crate azure_mgmt_digitaltwins 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] bcdc270067e4772f8ab0a237c412ebd3d1d5b9c76836d9dcf93c930a7b91243c
[INFO] running `Command { std: "docker" "start" "-a" "bcdc270067e4772f8ab0a237c412ebd3d1d5b9c76836d9dcf93c930a7b91243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcdc270067e4772f8ab0a237c412ebd3d1d5b9c76836d9dcf93c930a7b91243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcdc270067e4772f8ab0a237c412ebd3d1d5b9c76836d9dcf93c930a7b91243c", kill_on_drop: false }`
[INFO] [stdout] bcdc270067e4772f8ab0a237c412ebd3d1d5b9c76836d9dcf93c930a7b91243c
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] dad138fb261393ed6670d2b05e7a50ea15f5800a99a080f35d30e97b89b37f76
[INFO] running `Command { std: "docker" "start" "-a" "dad138fb261393ed6670d2b05e7a50ea15f5800a99a080f35d30e97b89b37f76", kill_on_drop: false }`
[INFO] [stderr]    Compiling azure_mgmt_digitaltwins v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.40s
[INFO] running `Command { std: "docker" "inspect" "dad138fb261393ed6670d2b05e7a50ea15f5800a99a080f35d30e97b89b37f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad138fb261393ed6670d2b05e7a50ea15f5800a99a080f35d30e97b89b37f76", kill_on_drop: false }`
[INFO] [stdout] dad138fb261393ed6670d2b05e7a50ea15f5800a99a080f35d30e97b89b37f76
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6b92099d3efc05ffcd777fac89f556dee7ac91c0e46689a90269f42d4cd836a
[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" "c6b92099d3efc05ffcd777fac89f556dee7ac91c0e46689a90269f42d4cd836a", kill_on_drop: false }`
[INFO] [stderr]    Compiling azure_mgmt_digitaltwins v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/azure_mgmt_digitaltwins-97d8ff2e77bee912)
[INFO] running `Command { std: "docker" "inspect" "c6b92099d3efc05ffcd777fac89f556dee7ac91c0e46689a90269f42d4cd836a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b92099d3efc05ffcd777fac89f556dee7ac91c0e46689a90269f42d4cd836a", kill_on_drop: false }`
[INFO] [stdout] c6b92099d3efc05ffcd777fac89f556dee7ac91c0e46689a90269f42d4cd836a
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed11a297b660e2f6a2f22a6611fbb678bb23a118354efd5e00a6c1be3280bd30
[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" "ed11a297b660e2f6a2f22a6611fbb678bb23a118354efd5e00a6c1be3280bd30", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/azure_mgmt_digitaltwins-97d8ff2e77bee912)
[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] [stderr]    Doc-tests azure_mgmt_digitaltwins
[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" "ed11a297b660e2f6a2f22a6611fbb678bb23a118354efd5e00a6c1be3280bd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed11a297b660e2f6a2f22a6611fbb678bb23a118354efd5e00a6c1be3280bd30", kill_on_drop: false }`
[INFO] [stdout] ed11a297b660e2f6a2f22a6611fbb678bb23a118354efd5e00a6c1be3280bd30