[INFO] fetching crate rust-cloud-discovery 0.1.0...
[INFO] testing rust-cloud-discovery-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-cloud-discovery 0.1.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate rust-cloud-discovery 0.1.0 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 rust-cloud-discovery 0.1.0
[INFO] finished tweaking crates.io crate rust-cloud-discovery 0.1.0
[INFO] tweaked toml for crates.io crate rust-cloud-discovery 0.1.0 written to /workspace/builds/worker-75/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 065498fb8148567f985e832a5239329088d7dd71be7191cea12a2e8c64f41d78
[INFO] running `Command { std: "docker" "start" "-a" "065498fb8148567f985e832a5239329088d7dd71be7191cea12a2e8c64f41d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "065498fb8148567f985e832a5239329088d7dd71be7191cea12a2e8c64f41d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065498fb8148567f985e832a5239329088d7dd71be7191cea12a2e8c64f41d78", kill_on_drop: false }`
[INFO] [stdout] 065498fb8148567f985e832a5239329088d7dd71be7191cea12a2e8c64f41d78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32dc5c1653b3513e2176cc4b06c38afd541cbbf8631e1d0d164eae8ef8999a1a
[INFO] running `Command { std: "docker" "start" "-a" "32dc5c1653b3513e2176cc4b06c38afd541cbbf8631e1d0d164eae8ef8999a1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling rust-cloud-discovery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.42s
[INFO] running `Command { std: "docker" "inspect" "32dc5c1653b3513e2176cc4b06c38afd541cbbf8631e1d0d164eae8ef8999a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32dc5c1653b3513e2176cc4b06c38afd541cbbf8631e1d0d164eae8ef8999a1a", kill_on_drop: false }`
[INFO] [stdout] 32dc5c1653b3513e2176cc4b06c38afd541cbbf8631e1d0d164eae8ef8999a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d428c91fd4ee0870b8d5b992f28f1c79513d16f7ff36524e193d0b5f3ed5a35
[INFO] running `Command { std: "docker" "start" "-a" "4d428c91fd4ee0870b8d5b992f28f1c79513d16f7ff36524e193d0b5f3ed5a35", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-cloud-discovery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_cloud_discovery-65212131895ed559)
[INFO] running `Command { std: "docker" "inspect" "4d428c91fd4ee0870b8d5b992f28f1c79513d16f7ff36524e193d0b5f3ed5a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d428c91fd4ee0870b8d5b992f28f1c79513d16f7ff36524e193d0b5f3ed5a35", kill_on_drop: false }`
[INFO] [stdout] 4d428c91fd4ee0870b8d5b992f28f1c79513d16f7ff36524e193d0b5f3ed5a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b97d19d78be9d2821e8ec3b66bf0f591bc0e20ae392722f5632a3be37b2f7c9
[INFO] running `Command { std: "docker" "start" "-a" "9b97d19d78be9d2821e8ec3b66bf0f591bc0e20ae392722f5632a3be37b2f7c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_cloud_discovery-65212131895ed559)
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-cloud-discovery
[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" "9b97d19d78be9d2821e8ec3b66bf0f591bc0e20ae392722f5632a3be37b2f7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b97d19d78be9d2821e8ec3b66bf0f591bc0e20ae392722f5632a3be37b2f7c9", kill_on_drop: false }`
[INFO] [stdout] 9b97d19d78be9d2821e8ec3b66bf0f591bc0e20ae392722f5632a3be37b2f7c9