[INFO] fetching crate zvariant_derive 2.7.0...
[INFO] testing zvariant_derive-2.7.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate zvariant_derive 2.7.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate zvariant_derive 2.7.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zvariant_derive 2.7.0
[INFO] finished tweaking crates.io crate zvariant_derive 2.7.0
[INFO] tweaked toml for crates.io crate zvariant_derive 2.7.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_repr v0.1.7
[INFO] [stderr]   Downloaded enumflags2_derive v0.6.4
[INFO] [stderr]   Downloaded zvariant v2.8.0
[INFO] [stderr]   Downloaded enumflags2 v0.6.4
[INFO] [stderr]   Downloaded zvariant_derive v2.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bc98ccab16a5ea599e54e9a92a7df47e73ef893cd8bc9b602c93c8f6fad9460
[INFO] running `Command { std: "docker" "start" "-a" "7bc98ccab16a5ea599e54e9a92a7df47e73ef893cd8bc9b602c93c8f6fad9460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bc98ccab16a5ea599e54e9a92a7df47e73ef893cd8bc9b602c93c8f6fad9460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc98ccab16a5ea599e54e9a92a7df47e73ef893cd8bc9b602c93c8f6fad9460", kill_on_drop: false }`
[INFO] [stdout] 7bc98ccab16a5ea599e54e9a92a7df47e73ef893cd8bc9b602c93c8f6fad9460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ceb85272016eae8dbf690b02b20de0d352751d083ebc2755222cca304d40a66
[INFO] running `Command { std: "docker" "start" "-a" "8ceb85272016eae8dbf690b02b20de0d352751d083ebc2755222cca304d40a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling zvariant_derive v2.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.90s
[INFO] running `Command { std: "docker" "inspect" "8ceb85272016eae8dbf690b02b20de0d352751d083ebc2755222cca304d40a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ceb85272016eae8dbf690b02b20de0d352751d083ebc2755222cca304d40a66", kill_on_drop: false }`
[INFO] [stdout] 8ceb85272016eae8dbf690b02b20de0d352751d083ebc2755222cca304d40a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d71babda41177a60d6f1d40d331deb1828546167ea25fd9e0101d118b87f765
[INFO] running `Command { std: "docker" "start" "-a" "1d71babda41177a60d6f1d40d331deb1828546167ea25fd9e0101d118b87f765", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling zvariant_derive v2.8.0
[INFO] [stderr]    Compiling zvariant_derive v2.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zvariant v2.8.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.68s
[INFO] running `Command { std: "docker" "inspect" "1d71babda41177a60d6f1d40d331deb1828546167ea25fd9e0101d118b87f765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d71babda41177a60d6f1d40d331deb1828546167ea25fd9e0101d118b87f765", kill_on_drop: false }`
[INFO] [stdout] 1d71babda41177a60d6f1d40d331deb1828546167ea25fd9e0101d118b87f765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 652128b8ef83ed0d416fb4904bd42976a7f3788e902fde7f3592f6772472bf82
[INFO] running `Command { std: "docker" "start" "-a" "652128b8ef83ed0d416fb4904bd42976a7f3788e902fde7f3592f6772472bf82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zvariant_derive-b071e887fa9a4623)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_prelude.rs (/opt/rustwide/target/debug/deps/no_prelude-952812be897ed1c5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-327fbb191b04da46)
[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] [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 zvariant_derive
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test derive_dict ... ok
[INFO] [stdout] test derive_enum ... ok
[INFO] [stdout] test derive_struct ... ok
[INFO] [stdout] test derive_unit_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - type_dict_macro_derive (line 103) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 199) ... ok
[INFO] [stdout] test src/lib.rs - serialize_dict_macro_derive (line 133) ... ok
[INFO] [stdout] test src/lib.rs - deserialize_dict_macro_derive (line 167) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 280) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 254) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 225) ... ok
[INFO] [stdout] test src/lib.rs - type_macro_derive (line 52) ... ok
[INFO] [stdout] test src/lib.rs - type_macro_derive (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "652128b8ef83ed0d416fb4904bd42976a7f3788e902fde7f3592f6772472bf82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652128b8ef83ed0d416fb4904bd42976a7f3788e902fde7f3592f6772472bf82", kill_on_drop: false }`
[INFO] [stdout] 652128b8ef83ed0d416fb4904bd42976a7f3788e902fde7f3592f6772472bf82