[INFO] fetching crate gvariant-macro 0.3.0...
[INFO] testing gvariant-macro-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate gvariant-macro 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gvariant-macro 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gvariant-macro 0.3.0
[INFO] finished tweaking crates.io crate gvariant-macro 0.3.0
[INFO] tweaked toml for crates.io crate gvariant-macro 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2569e97f0a36cb76e12f59168de89708ad2897b6cc52e9979b898f0b1477f2ce
[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" "2569e97f0a36cb76e12f59168de89708ad2897b6cc52e9979b898f0b1477f2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2569e97f0a36cb76e12f59168de89708ad2897b6cc52e9979b898f0b1477f2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2569e97f0a36cb76e12f59168de89708ad2897b6cc52e9979b898f0b1477f2ce", kill_on_drop: false }`
[INFO] [stdout] 2569e97f0a36cb76e12f59168de89708ad2897b6cc52e9979b898f0b1477f2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 6d4781928dc4dd6466325e3c49c3c62108feda2f2ad39d600e6b0b25d490b98a
[INFO] running `Command { std: "docker" "start" "-a" "6d4781928dc4dd6466325e3c49c3c62108feda2f2ad39d600e6b0b25d490b98a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling gvariant-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "6d4781928dc4dd6466325e3c49c3c62108feda2f2ad39d600e6b0b25d490b98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4781928dc4dd6466325e3c49c3c62108feda2f2ad39d600e6b0b25d490b98a", kill_on_drop: false }`
[INFO] [stdout] 6d4781928dc4dd6466325e3c49c3c62108feda2f2ad39d600e6b0b25d490b98a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48f2c138c8cb95ab27ca385029ca7930f49d02e37e8c00b78ab06c2e63c3738b
[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" "48f2c138c8cb95ab27ca385029ca7930f49d02e37e8c00b78ab06c2e63c3738b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gvariant-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "48f2c138c8cb95ab27ca385029ca7930f49d02e37e8c00b78ab06c2e63c3738b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f2c138c8cb95ab27ca385029ca7930f49d02e37e8c00b78ab06c2e63c3738b", kill_on_drop: false }`
[INFO] [stdout] 48f2c138c8cb95ab27ca385029ca7930f49d02e37e8c00b78ab06c2e63c3738b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f40ef08c2e5b4b3193be9f0e2428b2fa5f71c1821bad262a74f59b569e09d7a
[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" "5f40ef08c2e5b4b3193be9f0e2428b2fa5f71c1821bad262a74f59b569e09d7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gvariant_macro-f5b8572e31a59547
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test generate_impl::tests::test_align ... ok
[INFO] [stdout] test generate_impl::tests::test_alignment ... ok
[INFO] [stdout] test type_parser::tests::parsing_complex_type ... ok
[INFO] [stdout] test generate_impl::tests::test_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gvariant-macro
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f40ef08c2e5b4b3193be9f0e2428b2fa5f71c1821bad262a74f59b569e09d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f40ef08c2e5b4b3193be9f0e2428b2fa5f71c1821bad262a74f59b569e09d7a", kill_on_drop: false }`
[INFO] [stdout] 5f40ef08c2e5b4b3193be9f0e2428b2fa5f71c1821bad262a74f59b569e09d7a