[INFO] fetching crate serde_dbus 0.1.1...
[INFO] testing serde_dbus-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serde_dbus 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate serde_dbus 0.1.1 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 serde_dbus 0.1.1
[INFO] finished tweaking crates.io crate serde_dbus 0.1.1
[INFO] tweaked toml for crates.io crate serde_dbus 0.1.1 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] ee5dd478800951a16ba2221aeb6c8f067f39df0ce5c72cc3a7aa924db1a31fca
[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" "ee5dd478800951a16ba2221aeb6c8f067f39df0ce5c72cc3a7aa924db1a31fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee5dd478800951a16ba2221aeb6c8f067f39df0ce5c72cc3a7aa924db1a31fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5dd478800951a16ba2221aeb6c8f067f39df0ce5c72cc3a7aa924db1a31fca", kill_on_drop: false }`
[INFO] [stdout] ee5dd478800951a16ba2221aeb6c8f067f39df0ce5c72cc3a7aa924db1a31fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0b16a461652c1a44d1a4de1330b1941796b50409368bbeb883c786d425478e15
[INFO] running `Command { std: "docker" "start" "-a" "0b16a461652c1a44d1a4de1330b1941796b50409368bbeb883c786d425478e15", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling test-log v0.2.10
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_dbus v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.50s
[INFO] running `Command { std: "docker" "inspect" "0b16a461652c1a44d1a4de1330b1941796b50409368bbeb883c786d425478e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b16a461652c1a44d1a4de1330b1941796b50409368bbeb883c786d425478e15", kill_on_drop: false }`
[INFO] [stdout] 0b16a461652c1a44d1a4de1330b1941796b50409368bbeb883c786d425478e15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9ee04448016322992ad6982a230663d3b5a7363ea1e19c1fb2c7183e938b25bd
[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" "9ee04448016322992ad6982a230663d3b5a7363ea1e19c1fb2c7183e938b25bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling serde_dbus v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_dbus-42dfd016595bf5af)
[INFO] running `Command { std: "docker" "inspect" "9ee04448016322992ad6982a230663d3b5a7363ea1e19c1fb2c7183e938b25bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee04448016322992ad6982a230663d3b5a7363ea1e19c1fb2c7183e938b25bd", kill_on_drop: false }`
[INFO] [stdout] 9ee04448016322992ad6982a230663d3b5a7363ea1e19c1fb2c7183e938b25bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5cdfc3ae78804fb551ed396b72f1747e02990be390be8786bf46e50df63553a0
[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" "5cdfc3ae78804fb551ed396b72f1747e02990be390be8786bf46e50df63553a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_dbus-42dfd016595bf5af)
[INFO] [stdout] running 26 tests
[INFO] [stdout] test align::tests::alignment ... ok
[INFO] [stdout] test de::tests::round_trip_array0 ... ok
[INFO] [stdout] test de::tests::round_trip_unit ... ok
[INFO] [stdout] test de::tests::round_trip_bool ... ok
[INFO] [stdout] test de::tests::round_trip_float ... ok
[INFO] [stdout] test de::tests::round_trip_none_string ... ok
[INFO] [stdout] test de::tests::round_trip_some_string ... ok
[INFO] [stdout] test de::tests::round_trip_struct0 ... ok
[INFO] [stdout] test de::tests::round_trip_unit_struct ... ok
[INFO] [stdout] test de::tests::tuple_vs_struct ... ok
[INFO] [stdout] test ser::internal::tests::serialize_dict ... ok
[INFO] [stdout] test ser::internal::tests::serialize_int ... ok
[INFO] [stdout] test ser::internal::tests::serialize_intary ... ok
[INFO] [stdout] test ser::internal::tests::serialize_variant_int ... ok
[INFO] [stdout] test ser::tests::tuple_vs_struct ... ok
[INFO] [stdout] test ser::tests::serialize_tuple ... ok
[INFO] [stdout] test ser::internal::tests::serialize_variant_farray ... ok
[INFO] [stdout] test ser::internal::tests::serialize_struct ... ok
[INFO] [stdout] test ser::tests::optional_fields ... ok
[INFO] [stdout] test ser::tests::optional_fields2 ... ok
[INFO] [stdout] test ser::tests::serialize_int ... ok
[INFO] [stdout] test ser::tests::serialize_struct ... ok
[INFO] [stdout] test ser::tests::serialize_dict ... ok
[INFO] [stdout] test ser::tests::serialize_dict_simpler ... ok
[INFO] [stderr]    Doc-tests serde_dbus
[INFO] [stdout] test de::tests::round_trip_int ... ok
[INFO] [stdout] test de::tests::round_trip_struct1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "5cdfc3ae78804fb551ed396b72f1747e02990be390be8786bf46e50df63553a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdfc3ae78804fb551ed396b72f1747e02990be390be8786bf46e50df63553a0", kill_on_drop: false }`
[INFO] [stdout] 5cdfc3ae78804fb551ed396b72f1747e02990be390be8786bf46e50df63553a0